| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 525332500 | Vulcanized in the presence of a chemical treating agent, e.g., cured, crosslinked, etc. | 10 |
| 20100160568 | DIP FORMING LATEX COMPOSITION AND DIP FORMED ARTICLE - A dip-forming latex composition comprising a conjugated diene rubber latex and an organic peroxide, wherein the residual effective activity of organic peroxide defined as the ratio of organic peroxide retaining reactivity to the whole organic peroxide contained in the latex composition is 35% or higher. The invention provides a dip-formed article, which exhibits good softness of touch and comfortable fittingness and excellent in tensile strength and resistance to flexing fatigue; which itself hardly suffers coloration especially when the article thereof is worn as a glove for continuous operation for a long time and is hard to reduce adhesiveness and following characteristics to hand while wearing it; and a dip-forming latex composition capable to give such an article by dip-forming thereof. | 06-24-2010 |
| 20120165475 | RUBBER COMPOSITION FOR GOLF BALLS - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) two or more organic peroxides which include (C-1) an organic peroxide having a solubility parameter (SP) of 9 or less and (C-2) an organic peroxide having a solubility parameter (SP) of 10 or more. The golf ball rubber composition of the invention enables a high-quality molded and crosslinked product having a suitable hardness and a high resilience to be obtained. | 06-28-2012 |
| 20140206824 | RUBBER COMPOUND MICROWAVE CURING METHOD - A method of curing a compound having a cross-linkable, unsaturated-chain polymer base and a curing system; the method employing microwaves as a form of energy to promote curing reactions; and the curing system including compounds of general formula (I) ([R | 07-24-2014 |
| 20190144632 | RESIN COMPOSITION AND ARTICLE MADE THEREFROM | 05-16-2019 |
| 525332600 | Sulfur containing chemical treating agent | 6 |
| 20090171033 | Conjugated diene polymer cyclized product and method for producing the same - [Problem] To provide a conjugated diene polymer cyclized product free from coloring, a conjugated diene polymer cyclized product that has a narrow molecular weight distribution and is free from coloring, and a method for producing these conjugated diene polymer cyclized products. | 07-02-2009 |
| 20130331523 | TREAD COMPOUND COMPRISING TRIALKOXYMERCAPTOALKYL-SILANES - A method of producing a rubber compound, including a first mixing step of mixing at least one cross-linkable unsaturated-chain polymer base, silica, and a silane coupling agent in the mercaptoalkyl-silane class; and a final mixing step, in which a curing system is added to the mix. The silane coupling agent is used in adsorbed form on dibenzothiazyl disulphide. | 12-12-2013 |
| 20140256886 | VULCANISABLE COMPOSITIONS BASED ON EPOXY GROUP-CONTAINING NITRILE RUBBERS - There are provided novel vulcanizable compositions based on optionally fully or partly hydrogenated nitrile rubbers containing epoxy groups, specific acidic crosslinkers and crosslinking accelerators, as a result of which the use of conventional crosslinkers, such as sulphur in particular, is no longer required. The vulcanizates producible therefrom possess very good compression sets at room temperature, 100° C. and 150° C., and additionally exhibit high tensile strength combined with good elongation at break. | 09-11-2014 |
| 525332700 | Nitrogen containing chemical treating agent | 3 |
| 20100152392 | CROSSLINKER FOR VULCANIZATION, PROCESS FOR ITS PREPARATION AND RUBBER PRODUCTS - In order to provide a crosslinker for vulcanization, a process for its preparation and correspondingly produced rubber products, what is proposed is the reaction of nitrogen-containing heterocyclic compounds with sulphur at a temperature below 100° C. and the use of the resulting crosslinker for vulcanization. | 06-17-2010 |
| 20100234535 | NOVEL SULFENAMIDE ACCELERATORS FOR IMPROVED NETWORK STABILIZATION OF RUBBER VULCANIZATES - Sulfenamide derivatives of 4-alkyl substituted 2-mercapto benzothiazole (4m-MBT) as accelerators used in vulcanizable rubber composition having improved ‘Reversion Resistance’ and ‘Modulus & Hardness Stabilization’ properties for sulphur vulcanized tire compounds predominantly based on Natural Rubber or its blends with Polybutadiene (BR) and styrene butadiene rubber (SBR) in which Natural Rubber is the major component thereby improving the overall tire performance, ride safety and tyre service life. | 09-16-2010 |
| 20140080979 | ANTI-VIBRATION RUBBER COMPOSITION AND ANTI-VIBRATION RUBBER - The purpose of the present invention is to provide: an anti-vibration rubber composition which enables the production of a hardened rubber article having excellent heat resistance, compression set, low dynamic magnification, tensile properties (elongation, strength), low-temperature properties and workability (scorch resistance); and an anti-vibration rubber which is produced by hardening the rubber composition. The anti-vibration rubber composition is characterized by comprising a rubber component mainly composed of a diene rubber, a bismaleimide compound as a vulcanizing agent, and N-phenyl-N-(trichloromethylthio)benzenesulfoneamide. | 03-20-2014 |
