• 专利标题:   Composition, useful in e.g. non-pneumatic tires and pneumatic tires, preferably radial tires, bias ply tires, tubeless tires, solid tires and run-flat tires, comprises graphene sheets, a silicon containing reinforcing agent, and a rubber.
  • 专利号:   US2013150516-A1, WO2013090464-A1, KR2014105732-A, EP2790926-A1, CN104136237-A, JP2015501873-W, EP2790926-A4, JP2018150549-A, JP6404121-B2
  • 发明人:   LETTOW J S
  • 专利权人:   VORBECK MATERIALS CORP, VORBECK MATERIALS CORP, VORBECK MATERIALS CORP, WALBECK MATERIAL CO LTD, VORBECK MATERIALS CORP
  • 国际专利分类:   C08K003/04, C08K003/36, B60C001/00, C08K003/34, C08L021/00, C08K007/00, C08L023/22, C08L007/00, C08L009/00, C08L009/06, C08J005/00, C08K003/00, B60C005/14
  • 专利详细信息:   US2013150516-A1 13 Jun 2013 C08K-003/04 201345 Pages: 7 English
  • 申请详细信息:   US2013150516-A1 US712948 12 Dec 2012
  • 优先权号:   US569435P, US712948, KR715060

▎ 摘  要

NOVELTY - Composition comprises graphene sheets, at least one silicon containing reinforcing agent, and at least one rubber. USE - The composition is useful in: an article, such as tires (claimed) including non-pneumatic tires and pneumatic tires, preferably radial tires, bias ply tires, tubeless tires, solid tires and run-flat tires; footwear, including footwear soles, where the footwear includes boots, athletic shoes, and safety shoes; seals, cables, profiles, hoses, industrial rubber goods, belts, conveyer belts, power transmission belts, rollers, floor coverings, golf balls, windows, and vibration control applications (such as earthquake protection equipment (such as rubber bearings), floors, walls, windows and helicopter vibration dampeners); and automotive applications such as engine mounts, belts (including timing belts, drive belts and transmission belts), air springs, seals, hoses, tubes and cables. The tires are useful in: motorized vehicles, equipment, and accessories such as automobiles trucks, racing vehicles, motorcycles, mopeds, all terrain vehicles, golf carts, off-read vehicles, construction equipment, earthmovers, dump trucks, lawn mowers, farm equipment, tractors, harvesters, trailers, wheelchairs, aircraft, forklifts, lift trucks, tanks, and aviation (such as airplanes, and helicopters); and non-motorized motorized vehicles, equipment, and accessories such as bicycles, tricycles, unicycles, wheelchairs, wheel barrows and carts. ADVANTAGE - The composition have improved mechanical properties, such as decreased hysteresis, and enhanced physical properties such as wear resistance and durability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an article comprising the composition.