About 76 results
https://drivepatents.com/patents/977403 · 19 Mar 2014
Provided is a pneumatic tire (1) including an inner liner (9) disposed inwardly in the tire relative to a carcass ply (6) bridged between a pair of bead portions (4). The inner liner (9) is formed of a first layer (PL1) disposed inwardly in the tire and a ...
https://drivepatents.com/patents/977276 · 19 Mar 2014
There is provided a pneumatic tire including an inner liner provided therein to improve air permeability resistance, flection fatigue resistance, and cracking resistance. In the pneumatic tire including the inner liner provided therein, the inner liner is ...
https://drivepatents.com/patents/978324 · 19 Feb 2014
Provided are a pressure-sensitive adhesive composition comprising, as a rubber component, at least two modified rubbers modified with a polar functional group and having different modification rates with each other, a laminate body comprising (A) a resin f...
https://drivepatents.com/patents/981109 · 11 Dec 2013
A rubber composition excellent in air permeation resistance and improved in flexure failure resistance, and a weight-saving pneumatic tire excellent in air permeation resistance and improved in flexure failure resistance in which the rubber composition is ...
https://drivepatents.com/patents/982219 · 6 Nov 2013
The present invention relates to a film for a tire inner liner including a base film layer including a copolymer or a mixture of a polyamide-based resin and a polyether-based resin, and an adhesive layer including a resorcinol-formalin-latex (RFL)-based ad...
https://drivepatents.com/patents/984274 · 4 Sep 2013
The present invention relates to a resin composition containing (A) 100 parts by weight of an isobutylene-based block copolymer having an unsaturated bond and comprising (a) a polymer block mainly comprised of isobutylene and (b) a polymer block mainly com...
https://drivepatents.com/patents/987868 · 7 Aug 2013
Disclosed is a process for producing a thermoplastic elastomer composition having a matrix phase comprising a polyamide and an ethylene/vinyl alcohol copolymer and a disperse phase comprising a rubber composition, by which gelation by a reaction between a ...
https://drivepatents.com/patents/988873 · 10 Jul 2013
Rubber mixture comprises (a) at least one polyacrylate rubber, (b) at least one silicate, oxide filler or carbon black, and (c) at least one epoxysilane. An independent claim is also included for preparing the above rubber mixture, comprising mixing the co...
https://drivepatents.com/patents/989209 · 3 Jul 2013
Provided is a thermoplastic resin composition for the inner liner of pneumatic tires, which has low air permeability and a small percent change in air permeability from fatigue. A thermoplastic resin composition obtained by dispersing a modified rubber hav...
https://drivepatents.com/patents/989445 · 26 Jun 2013
Provided is a method for producing thermoplastic resin compositions, the method comprising the step of melt-blending (A) a thermoplastic elastomer composition, obtained by dispersing (ii) an acid anhydride-modified or epoxy-modified rubber in (i) an ethyle...