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公开(公告)号：US5571350A
公开(公告)日：1996-11-05
申请号：US467292
申请日：1995-06-06
Applicant: Hiroyuki Teratani , Masanori Aoyama
Inventor： Hiroyuki Teratani , Masanori Aoyama
CPC classification number: C08L21/00 , B60C1/0016 , B60C11/00 , C08L9/00 , C08L2203/14 , C08L2205/02
Abstract: A pneumatic tire for all seasons comprises a tread provided with a foamed rubber containing a given amount of a particular resin such as crystalline syndiotactic 1,2 -polybutadiene having specified hardness and average particle size, and having specified expansion ratio, average expanded cell size and storage modulus (E') at -20.degree. C. of a given range, and exhibits satisfactory braking and traction performances at not only dry-on-ice state but also wet-on-ice state while sufficiently holding the steering stability, durability and low fuel consumption in summer season.
Abstract translation: 用于全季的充气轮胎包括设置有含有给定量的特定树脂的发泡橡胶的胎面，例如具有特定硬度和平均粒径的结晶间同立构1,2-聚丁二烯，并且具有规定的膨胀比，平均膨胀泡孔尺寸和 在-20℃下的储能模量（E'）在给定范围内，并且在充分保持操纵稳定性，耐久性和稳定性的同时，在不仅在冰上干冰状态下而且表现出令人满意的制动和牵引性能 夏季燃油消耗低。
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公开(公告)号：US5001185A
公开(公告)日：1991-03-19
申请号：US446750
申请日：1989-12-06
Applicant: Hiroyuki Teratani , Banba Fumio
Inventor： Hiroyuki Teratani , Banba Fumio
CPC classification number: C08L21/00
Abstract: A rubber composition used for passenger car tire, particularly as bead filler thereof comprises particular amounts of carbon black and at least one resin obtained by adding amine as a curing agent for resin to a novolak type phenolic resin modified with at least one of animal oil, vegetable oil, unsaturated oil, aromatic hydrocarbon and nitrile rubber for the provision of self curability, based on 100 parts by weight of particular rubber component usually used in the tire.
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13.发明授权Short fiber-reinforced rubber composition and pneumatic radial tire using the same 失效短纤维增强橡胶组合物和使用其的充气子午线轮胎公开(公告)号：US06391971B1
公开(公告)日：2002-05-21
申请号：US09438839
申请日：1999-11-12
Applicant: Hiroyuki Teratani
Inventor： Hiroyuki Teratani
IPC: C08F830
CPC classification number: C08L21/00 , B60C1/0025 , B60C9/09 , B60C9/12 , B60C9/14 , C08J3/005 , C08L7/00 , C08L2205/03 , Y02T10/862 , Y10T152/10513 , C08L2666/14 , C08L2666/06 , C08L23/06 , C08L77/00
Abstract: A short fiber-reinforced rubber composition comprises a master batch (A) comprised of (a) a first diene-based elastomer, (b) a polyolefin having a melting point of 100-150° C. and (c) short fibers of a thermoplastic polymer having amide group in its main chain, and a second diene-based elastomer (B) kneaded with the master batch (A), in which an amount of the component (c) is 5-30 parts by weight based on 100 parts by weight in total of the first diene-based elastomer and the second diene-based elastomer. Further, a rubber sheet made of the short fiber-reinforced rubber composition is inserted in a given zone of the sidewall portion, whereby the stiffness of the sidewall portion is enhanced to simultaneously establish the steering stability and the ride comfort and reduce the rolling resistance.
Abstract translation: 短纤维增强橡胶组合物包括由（a）第一二烯系弹性体，（b）熔点为100-150℃的聚烯烃和（c）短纤维 在主链中具有酰胺基的热塑性聚合物和与母料（A）捏合的第二二烯类弹性体（B），其中组分（c）的量相对于100份为5-30重量份 的总共第一二烯系弹性体和第二二烯系弹性体。 此外，将由短纤维增强橡胶组合物制成的橡胶片插入到侧壁部分的给定区域中，从而增强侧壁部分的刚度，以同时确定操纵稳定性和乘坐舒适性并降低滚动阻力。
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公开(公告)号：US5776991A
公开(公告)日：1998-07-07
申请号：US624892
申请日：1996-03-27
Applicant: Hiroyuki Teratani
Inventor： Hiroyuki Teratani
Abstract: A foamed rubber composition for pneumatic tires comprises at least one diene polymer as a rubber ingredient and includes closed cells in a matrix rubber, each of these cells being covered with a coat layer made from a given amount of a resin or resin composite having a JIS-C hardness of not less than 75, a particle size of 10-200 .mu.m and a reacted conjugate diene unit content of not less than 10% by weight. In the production of the foamed rubber composition, the melting point or glass transition point of the resin or resin composite is restricted to at least 5.degree. C. lower than the vulcanizing temperature.
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