ycl Texas is the Third Most Dangerous State for Motorcyclists By www.24-7pressrelease.com Published On :: Sat, 27 May 2017 07:00:00 GMT Austin personal injury attorney Chip Evans said the state ranks among the worst in the nation for motorcycle safety. Texas is behind only South Carolina and Mississippi in the number of number of motorcycle fatalities per registered motorcycles. Full Article
ycl A Revolutionary Way to Wash and Wax Your Motorcycle or Car in One Easy Step By www.24-7pressrelease.com Published On :: Tue, 18 Sep 2018 07:00:00 GMT RideClean is an all-in-one premium ultra polisher & sealer and it's made in the USA. Full Article
ycl Sacramento Motorcycle Accident Attorney Ed Smith Takes an In-Depth Look at Motorcycle Use and Safety By www.24-7pressrelease.com Published On :: Sat, 11 May 2019 07:00:00 GMT In celebration of National Motorcycle Safety Awareness Month, Personal Injury Attorney Ed Smith Offers Tips to Help Motorcyclists Ride Safely Full Article
ycl Motorcycle Ride for TBI Raises $1,098 By www.24-7pressrelease.com Published On :: Fri, 30 Aug 2019 07:00:00 GMT D. Miller & Associates, PLLC hosted the third annual motorcycle ride to raise money for those affected by traumatic brain injury. Full Article
ycl Is your trip to the Waste and Recycling Centre essential? By feedproxy.google.com Published On :: Thu, 02 Apr 2020 01:42:44 +0000 Gold Coast residents are being asked to refrain from visiting the City’s Waste and Recycling Centres (WRC’s) unless it’s absolutely essential.Mayor Tom Tate said social distancing and extra safety measures had been put in place at all WRC’s in response to the Covid-19 crisis, but a number of issues had emerged.“There are now increasingly long wait times due to only every second parking bay being available and sadly, we’re seeing an increase in aggression against staff,” he said.“So we’re asking the community to save their trip to the WRC until this crisis is over.“The Federal Government has asked all of us to stay home, restrict our travel and only go out when it’s absolutely necessary.“If you’re at home doing a house or garden clean up - that’s great, but please, hold off on going to a WRC.“For the safety of you, your family and those around you please follow community advice, respect social distancing measures in place and stay home where possible.”Visit www.cityofgoldcoast.com.au/waste for alternative waste management options.Feature video: Not featuredHomepage featured: Full Article
ycl New conditions for Waste & Recycling Centres due to Covid19 By feedproxy.google.com Published On :: Wed, 08 Apr 2020 02:47:47 +0000 New restrictions will be enforced at all City of Gold Coast Waste and Recycling Centres (WRCs) from this Saturday (11 April).Mayor Tom Tate said the measures had been imposed as a result of major issues caused by the Covid19 crisis, in particular excessive customers and aggression towards WRC staff.“Despite repeated requests by the Mayor, Premier and Prime Minister imploring residents to stay at home and only go out for essential services, our WRCs have been overwhelmed with customers.“This is placing the health and safety of City staff and customers at elevated risk of Covid19,” he said.“We will be introducing a number of measures in an effort to keep our staff and residents safe - and if these measures are not adhered to, we may have no choice but to close some of the centres.”The following measures will come into effect from opening time on Saturday 11 April.Visitors to the Molendinar and Reedy Creek WRCs will be limited to commercial and small business customers between the hours of 7am - 9am daily. This is to minimise the impact of increased residential use on small businesses. Any customer who enters the facilities during these times will pay associated fees and State Government Waste Disposal Levy charges. 2.To minimise delays, residential green waste will only be accepted at WRCs with “green waste drop and go” which includes Coomera, Molendinar, Merrimac and Reedy Creek.To minimise congestion, vehicles will be limited to “odd and even” dates matching the first number of their vehicle registration number. On Saturday 11 April (an odd number), vehicles with an odd first number on their registration will be permitted entry. On Sunday 12 April (an even number), vehicles with an even first number on their registration will be permitted entry. All vehicles with personalised plates will be treated as odd numbers.No e-waste is being accepted at any WRCs at this time.Residential customers are strongly advised to restrict their visits to WRCs for essential waste services only. This includes:Disposing of hazardous waste that may be no longer safe to store at home including: car tyres, car batteries, paint, pool chemicals, bleach, gas bottles and herbicides.Disposal of waste that could create a health concern e.g. putrescible household waste. Eligible residents are encouraged to make use of the City’s free on demand bulky kerbside collection service and/or consider taking up our green waste bin service to avoid delays at a WRC. For more information visit www.cityofgoldcoast.com.au/wasteFeature video: Not featuredHomepage featured: Full Article
ycl UK commuters face cycling or walking to work once lockdown is eased By www.firstpost.com Published On :: Sat, 09 May 2020 18:43:29 +0000 LONDON (Reuters) - More commuters should consider cycling or walking when Britain's coronavirus lockdown is eased to take the pressure off public transport capacity that is likely to drop by 90% under social distancing requirements, Transport Minister Grant Shapps said on Saturday. He urged people to continue to work from home where possible, but said those who did have to commute to work should consider cycling or walking rather than using their cars The post UK commuters face cycling or walking to work once lockdown is eased appeared first on Firstpost. Full Article World Reuters
ycl Encyclopaedia Britannica’s Transformation By hbr.org Published On :: Thu, 07 Feb 2013 18:10:44 -0500 Jorge Cauz, president of Encyclopaedia Britannica. Full Article
ycl Bioplanet Reinvented the Bicycle with the Bike By www.24-7pressrelease.com Published On :: Wed, 06 Mar 2013 07:00:00 GMT The Bike looks like an ordinary bicycle, but helps during rides like an electric bicycle with power assistance and strong pushes like an e-bike. Full Article
ycl The Polaris Slingshot is a car-motorcycle mashup that costs $33,000 and can do 0-60 mph in 5 seconds — on 3 wheels. By feedproxy.google.com Published On :: Sat, 09 May 2020 12:13:00 -0400 Matthew DeBord/Insider I tested a roughly $33,000 Polaris Slingshot R, a three-wheeled "autocycle." The three-wheeler category includes vehicles from Can-Am and Harley-Davidson, offering a motorcycle experience in a less demanding package. My Slingshot R had a new, Polaris-developed, 203-horsepower engine and an automatic transmission. In all but three US states, no motorcycle license is required to operate the Slingshot (New York, Massachusetts, and Alaska continue to require the motorcycle certification). The Slingshot is insanely fun, with a modest learning curve — it's a great alternative to a two-wheeler, although the price is definitely steep for the Slingshot R. Visit Business Insider's homepage for more stories. Motorcycles are cool, but they aren't for everybody. Fortunately, there are some alternatives out there that offer an equally compelling, open-air experience. One of the most popular is the the Polaris Slingshot, manufactured by the Minnesota-based powersports company. Until recently, Slingshots were available only with manual transmissions and GM-sourced engines, but for 2020, Polaris has updated the autocycle with an in-house motor and an automatic. The automatic transmission in particular really broadens the Slingshot's potential. So I was excited to sample the machine, which I first saw about five years ago. Polaris was kind enough to loan me a tester for a few weeks. Here's how it went:The Polaris Slingshot is a three-wheeled autocycle/motorcycle that Polaris industries has produced since 2014. My 2020 Slingshot R tester cost about $33,000 and was outfitted in a menacing red-and-black paint job. Matthew DeBord/Insider The cheapest Slingshot is about $20,000. This wasn't my first crack at a Slingshot. Polaris brought the vehicle to Insider's New York offices when the vehicle first launched. And I generally have a gander at the Slingshot when I visit the annual New York motorcycle show. See the rest of the story at Business InsiderSee Also:All the coolest features of every Tesla vehicle ever made or unveiled, rankedHere are 20 cars you can drive off the lot new for less than $20,000How Tesla's cargo capacity stacks up against other iconic front trunks in the car industry: From Ferrari, Porsche, Lamborghini, and moreFOLLOW US: On Facebook for more car and transportation content! Full Article Features Polaris Polaris Slingshot Motorcycles Car Review BITranspo
ycl Optimize the Revenue Cycle to Increase Profit without Adding Patients By anderscpa.com Published On :: Tue, 23 Jul 2019 13:43:19 +0000 Some health care organizations believe that increasing the number of patients walking through the doors is the surest way to see an increase in revenue. While this is one way of increasing profit, there are several actions your organization can… Read More The post Optimize the Revenue Cycle to Increase Profit without Adding Patients appeared first on Anders CPAs. Full Article Health Care healthcare practice increase patients medical appointments medical practice patient volume practice management private practice revenue
ycl Cyclical mutual funds: Running the relay of business cycles profitably By economictimes.indiatimes.com Published On :: 2016-07-26T16:58:29+05:30 If you're wondering what could be common between a game of relay and a cyclical mutual fund, there are quite a few to state. Full Article
ycl Grand Canyon National Park Accepting Applications for Bicycle Rental Operation Commercial Use Authorization By www.nps.gov Published On :: Mon, 25 Jan 2010 19:00:00 EST Grand Canyon National Park Superintendent Steve Martin today announced that the park will begin accepting applications for a commercial use authorization (CUA) for bicycle rental operations on Grand Canyon National Parkâs South Rim. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-accepting-applications-for-bicycle-rental-operation-commercial-use-authorization.htm Full Article
ycl Grand Canyon Nation Park Announces Issuance of Commercial Use Authorization for South Rim Bicycle Rental Operations Beginning May 1 By www.nps.gov Published On :: Wed, 21 Apr 2010 20:00:00 EST Grand Canyon National Park Superintendent Steve Martin today announced the issuance of a commercial use authorization (CUA) for bicycle rental operations located at the Grand Canyon Visitor Center on the parkâs South Rim. https://www.nps.gov/grca/learn/news/grand-canyon-nation-park-announces-issuance-of-commercial-use-authorization-for-south-rim-bicycle-rental-operations-beginning-may-1.htm Full Article
ycl Business Opportunity Announced for Bicycle and Food Services on the South Rim of Grand Canyon National Park By www.nps.gov Published On :: Fri, 28 Oct 2011 08:08:00 EST Grand Canyon National Park Superintendent Dave Uberuaga has announced the availability of a new business opportunity in the park to provide bicycle rentals, guided bike tours, and âgrab and goâ food service at the Grand Canyon Visitor Center plaza on the South Rim. https://www.nps.gov/grca/learn/news/2011-10-29_bikes.htm Full Article
ycl National Park Service Announces Award of New Contract for Grab and Go Food Service and Bicycle Rental Operation By www.nps.gov Published On :: Tue, 03 Apr 2012 12:17:00 EST Grand Canyon National Park Superintendent David V. Uberuaga today announced the award of a concession contract for a "grab and go" food service and bicycle rental operations located at the Grand Canyon Visitor Center on the South Rim of Grand Canyon National Park. https://www.nps.gov/grca/learn/news/national-park-service-announces-award-of-new-contract-for-grab-and-go-food-service-and-bicycle-rental-operation.htm Full Article
ycl Old Electric Vehicle Batteries Can Be Recycled into New Sources of Energy—Even Used to Power 7-11 Stores By www.goodnewsnetwork.org Published On :: Sat, 29 Feb 2020 19:28:42 +0000 In addition to EV batteries being reused in 7-11 stores, their minerals can also provide many raw materials needed to run our world. The post Old Electric Vehicle Batteries Can Be Recycled into New Sources of Energy—Even Used to Power 7-11 Stores appeared first on Good News Network. Full Article Business Corporate Responsibility Transportation Recycling Japan Sustainability Automotive EVs NewsCred
ycl Aldi Heaps Pressure On Supplier Packaging Being 100% Recyclable or Compostable Within Five Years By www.goodnewsnetwork.org Published On :: Sun, 08 Mar 2020 18:28:27 +0000 Aldi grocery CEO Giles Huxley informed his suppliers that all products must come in 100% reusable, recyclable, or compostable packaing. The post Aldi Heaps Pressure On Supplier Packaging Being 100% Recyclable or Compostable Within Five Years appeared first on Good News Network. Full Article Good Earth Business Corporate Responsibility Plastic Innovation Recycling Food Sustainability Grocery NewsCred
ycl Starbucks and McDonald’s Aim to Replace 250 Billion Paper Coffee Cups with Recyclable Alternatives By www.goodnewsnetwork.org Published On :: Sat, 21 Mar 2020 17:58:54 +0000 NextGen Cup, led by Starbucks and McDonald’s, launched a pilot program to create a green alternative to the 250 billion discard paper coffee cups. The post Starbucks and McDonald’s Aim to Replace 250 Billion Paper Coffee Cups with Recyclable Alternatives appeared first on Good News Network. Full Article Business Corporate Responsibility Recycling Starbucks California Landfills Reuse Waste Compost Restaurant NewsCred
ycl Cyclist injured in stolen Mercedes hit-run By www.geelongadvertiser.com.au Published On :: A driver who smashed into a female cyclist, injuring her badly, then drove off should hand himself in, police say. Full Article
ycl Trek America as cycling adapts to COVID-19 world By www.geelongadvertiser.com.au Published On :: Rupert Guinness is cycling across America — from his living room in Edgecliff. Full Article
ycl Life cycle assessment of wood energy for residential heating—opportunities for wood pellet production in southeast Alaska. By www.fs.fed.us Published On :: Tue, 01 Aug 2017 08:00:00 PST Southeast Alaska is a remote area, located approximately 700 miles north of Seattle, Washington. Most of the region’s goods are imported by barge, creating logistical and economic challenges not faced by many other parts of the United States. In this context, we used life cycle assessment (LCA) to evaluate the potential environmental impact on global warming potential (GWP) of converting home heating systems from heating oil to wood pellets in southeast Alaska. Once the current level (status quo) was established, we evaluated imported pellet utilization at 20-, 40- and 100-percent penetration into the residential heating oil markets. We also modeled local production of wood pellets in southeast Alaska, assuming a 20-percent penetration. Our research found that reductions in GWP resulting from the conversion to wood pellets ranged from 10 to 51 percent, with the greatest reductions being associated with the highest levels of imported pellets. The scenario of producing wood pellets in southeast Alaska to meet local needs had a reduction in GWP of 14 percent (versus the status quo). Full Article
ycl Three NI recycling centres have reopened to the public By www.belfastlive.co.uk Published On :: Fri, 8 May 2020 04:00:00 +0000 It has been two weeks since Executive issued guidelines for reopening Full Article Belfast News
ycl Pedestrian and cycle friendly Belfast could be outcome of coronavirus emergency By www.belfastlive.co.uk Published On :: Fri, 8 May 2020 10:42:55 +0000 Councillor says the emergency could force the city to re-imagine itself Full Article Belfast News
ycl West Belfast lad cycling round Falls Park every day to raise money for hospice By www.belfastlive.co.uk Published On :: Sat, 9 May 2020 08:41:49 +0000 Rossa Doherty asked his mummy what he could do to help after seeing Full Article News
ycl Illustrator Tutorial: How to Create a Recycle Bin Notification Icon By feedproxy.google.com Published On :: Tue, 22 Oct 2019 03:56:08 +0000 Welcome back to another Illustrator based tutorial, in which we’re going to learn how to create a recycle bin notification icon, using nothing more than a couple of basic geometric shapes that we’re going to adjust here and there. So, assuming you already have the software running in the background, bring it up and let’s […] The post Illustrator Tutorial: How to Create a Recycle Bin Notification Icon appeared first on Bittbox. Full Article How To Illustrator Adobe adobe illustrator Art Feature Featured flat icon icon Icon Design Vector vector icon
ycl On the rationality of cycle integrals of meromorphic modular forms. (arXiv:1810.00612v3 [math.NT] UPDATED) By arxiv.org Published On :: We derive finite rational formulas for the traces of cycle integrals of certain meromorphic modular forms. Moreover, we prove the modularity of a completion of the generating function of such traces. The theoretical framework for these results is an extension of the Shintani theta lift to meromorphic modular forms of positive even weight. Full Article
ycl A note on Penner's cocycle on the fatgraph complex. (arXiv:2005.03414v1 [math.GT]) By arxiv.org Published On :: We study a 1-cocycle on the fatgraph complex of a punctured surface introduced by Penner. We present an explicit cobounding cochain for this cocycle, whose formula involves a summation over trivalent vertices of a trivalent fatgraph spine. In a similar fashion, we express the symplectic form of the underlying surface of a given fatgraph spine. Full Article
ycl Minimum pair degree condition for tight Hamiltonian cycles in $4$-uniform hypergraphs. (arXiv:2005.03391v1 [math.CO]) By arxiv.org Published On :: We show that every 4-uniform hypergraph with $n$ vertices and minimum pair degree at least $(5/9+o(1))n^2/2$ contains a tight Hamiltonian cycle. This degree condition is asymptotically optimal. Full Article
ycl ErdH{o}s-P'osa property of chordless cycles and its applications. (arXiv:1711.00667v3 [math.CO] UPDATED) By arxiv.org Published On :: A chordless cycle, or equivalently a hole, in a graph $G$ is an induced subgraph of $G$ which is a cycle of length at least $4$. We prove that the ErdH{o}s-P'osa property holds for chordless cycles, which resolves the major open question concerning the ErdH{o}s-P'osa property. Our proof for chordless cycles is constructive: in polynomial time, one can find either $k+1$ vertex-disjoint chordless cycles, or $c_1k^2 log k+c_2$ vertices hitting every chordless cycle for some constants $c_1$ and $c_2$. It immediately implies an approximation algorithm of factor $mathcal{O}(sf{opt}log {sf opt})$ for Chordal Vertex Deletion. We complement our main result by showing that chordless cycles of length at least $ell$ for any fixed $ellge 5$ do not have the ErdH{o}s-P'osa property. Full Article
ycl Combinatorial synthesis of libraries of macrocyclic compounds useful in drug discovery By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A library of macrocyclic compounds of the formula (I) where part (A) is a bivalent radical, a —(CH2)y— bivalent radical or a covalent bond;where part (B) is a bivalent radical, a —(CH2)z— bivalent radical, or a covalent bond;where part (C) is a bivalent radical, a —(CH2)t— bivalent radical, or a covalent bond; andwhere part (T) is a —Y-L-Z— radical wherein Y is CH2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed. Full Article
ycl Process for the conversion of aliphatic cyclic amines to aliphatic diamines By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A process for conversion of aliphatic bicyclic amines to aliphatic diamines including contacting one or more bicyclic amines selected from the group consisting of 3-azabicyclo[3.3.1]nonane and azabicyclo[3.3.1]non-2-ene with ammonia and hydrogen, and alcohols in the presence of heterogeneous metal based catalyst systems, a metal selected from the group consisting of Co, Ni, Ru, Fe, Cu, Re, Pd, and their oxides at a temperature from 140° C. to 200° C. and a pressure from 1540 to 1735 psig for at least one hour reactor systems; forming a product mixture comprising aliphatic diamine(s), bicyclic amine(s), ammonia, hydrogen, and alcohol(s); removing said product mixture from the reactor system; removing at least some of the ammonia, hydrogen, water, alcohols, bicyclic amines from said product mixture; thereby separating the aliphatic diamines from said product mixture. Full Article
ycl Heterocyclic compounds as imaging probes of tau pathology By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Heterocyclic compounds of formula (I) useful as imaging probes of Tau pathology in Alzheimer's disease are described. Compositions and methods of making such compounds are also described. Full Article
ycl Cyclic amide derivative By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT [Problem] To provide a GPR40 activating agent having, as an active ingredient, a novel compound having a GPR40 agonist action, a salt of the compound, a solvate of the salt or the compound, or the like, particularly, an insulin secretagogues and a prophylactic and/or therapeutic agent against diabetes, obesity, or other diseases.[Means of Solving the Problem]A compound of Formula (1): (where n is 0 to 2; p is 0 to 4; h is 0 to 3; j is 0 to 3; k is 0 to 2; a ring B is an aryl group or a heteroaryl group; X is O, S, or —NR7—; J1 is —CR11aR11b— or —NR11c—; J2 is —CR12aR12b— or —NR12c—; and R1 to R12c are specific groups),a salt of the compound, or a solvate of the salt or the compound. Full Article
ycl Heterocyclyl pyrazolopyrimidine analogues as selective JAK inhibitors By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention relates to compounds of formula (I) wherein X1 to X5, Y, Z1 to Z3, and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically-mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments. Full Article
ycl Fused heterocyclic derivative, medicinal composition containing the same, and medicinal use thereof By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention provides a compound useful as an agent for the prevention or treatment of a sex hormone-dependent disease or the like. That is, the present invention provides a fused heterocyclic derivative represented by the following general formula (I), a pharmaceutical composition containing the same, a medicinal use thereof and the like. In the formula (I), ring A represents 5-membered cyclic unsaturated hydrocarbon or 5-membered heteroaryl; RA represents halogen, alkyl, alkenyl, alkynyl, carboxy, alkoxy, carbamoyl, alkylcarbamoyl or the like ; ring B represents aryl or heteroaryl; RB represents halogen, alkyl, carboxy, alkoxy, carbamoyl, alkylcarbamoyl or the like; E1 and E2 represent an oxygen atom or the like; U represents a single bond or alkylene; X represents a group represented by Y, —SO2—Y, —O—(alkylene)—Y, —O—Z in which Y represents Z, amino or the like; Z represents cycloalkyl, heterocycloalkyl, aryl, heteroaryl or the like; or the like. Full Article
ycl Certain glyceryl phosphate-cyclic ammonium compounds useful for treating hypertension By www.freepatentsonline.com Published On :: Tue, 01 Oct 1991 08:00:00 EDT A glycerol derivative which is effective to reduce blood pressure and has the formula: ##STR1## wherein R1 is an alkyl group having 10-22 carbon atoms, R2 is a lower acyl group or benzoyl, each of R3 and R4 independently is hydrogen or a straight or branched chain alkyl group having 1-6 carbon atoms; each of R5, R6 and R7 independently is hydrogen, a straight or branched chain alkyl group having 1-6 carbon atoms, an aryl group or an aralkyl group; and each of m and n independently is 0 or a positive integer under the condition of m+n=2-8. Full Article
ycl Certain heterocyclic substituted diphosphonate compounds pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism By www.freepatentsonline.com Published On :: Tue, 10 Dec 1991 08:00:00 EST The present invention relates to novel heterocycle-substituted diphosphonic acids, and the pharmaceutically-acceptable salts and esters thereof, in which the diphosphonate-substituted carbon atom moiety is attached to a carbon atom in a nitrogen-containing six membered ring heterocycle, preferably a piperidine ring. The heterocycle-substituted diphosphonic acid compounds have the general structure: ##STR1## wherein Z is a nitrogen-containing six membered ring heterocycle moiety selected from piperidinyl, diazinyl and triazinyl; m, n and m+n are from 0 to 10; Q is a covalent bond or a moiety selected from oxygen, sulfur or nitrogen; and R1, R2, R3 and R4 are substituent groups.The present invention further relates to pharmaceutical compositions containing these novel compounds. Finally this invention relates to methods for treating or preventing diseases characterized by abnormal calcium and phosphate metabolism by utilizing a compound or pharmaceutical composition of the present invention. Full Article
ycl Surfactants and drying and drycleaning compositions which utilize said surfactants By www.freepatentsonline.com Published On :: Tue, 11 Mar 1997 08:00:00 EST Novel surfactants and drying, drycleaning and soil repellency compositions containing such surfactants which utilize such surfactants. The surfactants are fluorine containing quaternary ammonium salts, and the drying, drycleaning and soil repellency compositions contain at least one halocarbon component and at least one of the fluorine containing surfactants. These compositions have the ability to remove water or aqueous films from the surfaces of a broad range of substrates and impart soil repellency to fabrics. Full Article
ycl Production of alkali metal cyclopentadienylide and production of dihalobis (η-substituted-cyclopentadienyl) zirconium from alkali metal cyclopentadienylide By www.freepatentsonline.com Published On :: Tue, 04 Apr 2000 08:00:00 EDT A process for producing an alkali metal cyclopentadienylide is disclosed which comprises reacting in a solvent an alkali metal hydride with a disubstituted or trisubstituted 1,3-cyclopentadiene. Further, a process for producing a dihalobis(η-substituted-cyclopentadienyl)zirconium is disclosed which comprises reacting a zirconium halide with the above alkali metal cyclopentadienylide. The former process enables performing the reaction between the disubstituted or trisubstituted 1,3-cyclopentadiene and the alkali metal hydride at an easily controllable temperature of room temperature to about 150° C. and also enables obtaining the alkali metal cyclopentadienylide in high yield. The latter process enables obtaining the dihalobis(η-substituted-cyclopentadienyl)zirconium in high yield. Full Article
ycl Process for cyclopentadiene substitution with groups differing from each other By www.freepatentsonline.com Published On :: Tue, 16 May 2000 08:00:00 EDT Polysubstituted cyclopentadiene compound wherein at least two different substituents are present from the group consisting of linear, branched and cyclic alkyls, aralkyls and alkenyls, and a process for the preparation of a cyclopentadiene compound substituted with at least two different groups chosen from the group consisting of linear, branched, cyclic and aromatic alkyls and alkenyls, characterized in that it comprises the reacting of a halide of a first substituting group in a mixture of the cyclopentadiene compound and an aqueous solution of a base, in which the quantity of the base relative to the cyclopentadiene compound is between 5 and 30 mol/mol, in the presence of a phase transfer catalyst, followed by the addition of a halide of a second or optionally a third substituting group to the reaction mixture. Full Article
ycl Process for preparing a methylene-bridged biscyclopentadienyl compound By www.freepatentsonline.com Published On :: Tue, 03 Jul 2001 08:00:00 EDT The present invention relates to a process for preparing a methylene-bridged biscyclopentadienyl compound having the formula I ##STR1##where L are, independently of one another, identical or different and are each a cyclopentadienyl group, by reacting one or two cyclopentadienyl compounds LH with formaldehyde in monomeric, oligomeric or polymeric form or formaldehyde-generating reagents in the presence of at least one base and at least one phase transfer catalyst. Full Article
ycl Process for the oxidation of cyclohexanone to &egr -caprolactone By www.freepatentsonline.com Published On :: Tue, 11 Mar 2003 08:00:00 EST This invention relates to a composition comprising antimony trifluoride and silica, a method for the preparation of said composition and use of said composition as a catalyst in a process for the oxidation of cyclohexanone to ε-caprolactone. Full Article
ycl Catalyst and methods for polymerizing cycloolefins By www.freepatentsonline.com Published On :: Tue, 30 Nov 2004 08:00:00 EST Methods for the addition polymerization of cycloolefins using a cationic Group 10 metal complex and a weakly coordinating anion of the formula: [(R')zM(L')x(L″)y]b[WCA]dwherein [(R')zM(L')x(L″)y] is a cation complex where M represents a Group 10 transition metal; R' represents an anionic hydrocarbyl containing ligand; L' represents a Group 15 neutral electron donor ligand; L″ represents a labile neutral electron donor ligand; x is 1 or 2; and y is 0, 1, 2, or 3; and z is 0 or 1, wherein the sum of x, y, and z is 4; and [WCA] represents a weakly coordinating counteranion complex; and b and d are numbers representing the number of times the cation complex and weakly coordinating counteranion complex are taken to balance the electronic charge on the overall catalyst complex. Full Article
ycl Composite material comprising a monomer with a polyalicyclic structure element By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A composite material and method of making and using the same is described. In particular a dental (and preferably photocurable) composite material, and the use of a composite material according to the invention as a dental material and a method for preparation of a composite material according to the invention. Also disclosed are novel radically polymerizable monomers comprising at least one polyalicyclic structure element and certain ethylenic structure elements, which are particularly suitable for use in a composite material according to the invention. Full Article
ycl Nano flex HLW/spent fuel rods recycling and permanent disposal By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT Methods for converting toxic waste, including nuclear waste, to quasi-natural or artificial feldspar minerals are disclosed. The disclosed methods may include converting, chemically binding, sequestering and incorporating the toxic waste into quasi-natural or artificial Feldspar minerals. The quasi-natural or artificial feldspar minerals may be configured to match naturally occurring materials at a selected disposal site. Methods for the immediate, long term, quasi-permanent disposal or storage of quasi natural or artificial feldspar materials are also disclosed. Full Article
ycl Cyclohexene-3,6-diyl compound, liquid crystal composition and liquid crystal display device By www.freepatentsonline.com Published On :: Tue, 17 Feb 2015 08:00:00 EST To provide a compound, when the compound has both a high clearing point and a low crystallization temperature, having a wide temperature range of a liquid crystal phase and also an excellent solubility in other liquid crystal compounds, and further having general physical properties necessary for the compound, namely, stability to heat, light and so forth, a suitable optical anisotropy and a suitable dielectric anisotropy. A compound is represented by formula (1): wherein, for example, Ra and Rb are alkyl having 1 to 10 carbons; A1, A2, A3 and A4 are 1,4-phenylene; Z1, Z2, Z3 and Z4 are a single bond or alkylene having 1 to 4 carbons; and m, n, q and r are independently 0, 1, or 2, and a sum of m, n, q and r is 1, 2, 3 or 4. Full Article
ycl Synthesis of alkyl cyclopentadiene compounds By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT A method of synthesizing an alkyl cyclopentadiene compound is disclosed. The method includes contacting at least one cyclopentadienyl anion source and at least one alkyl group source to form at least one alkyl cyclopentadiene compound. The method further includes extracting the alkyl cyclopentadiene compound with a hydrocarbon solvent. The alkyl cyclopentadiene compound may be converted to a metallocene catalyst compound. Full Article
ycl Custom code lifecycle management By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method is provided to manage program code that runs in a computer system comprising: producing a management information structure that identifies a managed system within the computer system; producing a master object definition information structure that provides a mapping between master objects and corresponding managed code objects that run in the computer system; and requesting extraction of information from the managed system identified by the master information structure that relates to managed code objects that the object definition information structure maps to master objects. Full Article
ycl 3-methyl-6-cyclohexadecen-1-one and its use in perfume compositions By www.freepatentsonline.com Published On :: Tue, 14 Oct 2014 08:00:00 EDT The present invention is directed to a novel fragrance compound, 3-methyl-cyclohexadec-6-enone. Full Article