| Patents for C08L 21 - Compositions of unspecified rubbers (19,541) |
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| 10/28/1999 | DE19818552A1 Mischungen aus Kautschuken und aktivierten und hydrophobierten exidischen und silikatischen Füllstoffen und ein Verfahren zur Herstellung Mixtures of rubbers and activated and hydrophobized exidischen and silicate fillers and a process for preparing |
| 10/27/1999 | EP0952185A1 Compositions containing rubbers and activated and hydrophobised oxidic and siliceous fillers and process for preparation |
| 10/27/1999 | EP0865519B1 Elastic fibre |
| 10/27/1999 | CN1232842A Improved inversion carbon blacks and method for their manufacture |
| 10/26/1999 | US5973059 Granulated acetylene black having a bead strength of at least 5g/grain, and a higher density acetylene black coating; blend with a resin or rubber for use as a semi-conductive shield for a cable which will not form an electrical tree |
| 10/26/1999 | US5972811 Polybutadiene and polyisoprene thermosetting compositions and method of manufacture thereof |
| 10/26/1999 | US5971181 Multiple use universal stopper |
| 10/24/1999 | CA2269568A1 Mixtures of rubbers and activated and hydrophobic oxidic and siliceous fillers and a process for their preparation |
| 10/21/1999 | WO1999052980A1 Alicyclic resin composition |
| 10/21/1999 | DE19815453A1 Pulverförmige, füllstoffhaltige Kautschukpulver, Verfahren zu ihrer Herstellung und Verwendung Pulverulent, filler-containing rubber powder, process for their preparation and use |
| 10/20/1999 | EP0950703A2 Processing oil and method for producing the same |
| 10/20/1999 | EP0777699B1 Biodegradable material comprising regenerative raw material and method of producing the same |
| 10/19/1999 | US5968427 Tread of a pneumatic tire, in which each of the resulting closed cells in a matrix rubber is covered |
| 10/19/1999 | US5968247 Doped with alkali metal; pigments |
| 10/19/1999 | US5967211 Tire tread for ice traction |
| 10/14/1999 | WO1999051673A1 Emulsion rubber mixtures containing hydrophobic-rendered oxide or silicate type fillers and their use for producing tires |
| 10/14/1999 | WO1999051664A1 Powdered rubber containing fillers and method for producing and using it |
| 10/14/1999 | CA2326443A1 Emulsion rubber mixtures containing hydrophobic-rendered oxide or silicate type fillers and their use for producing tires |
| 10/13/1999 | EP0949303A1 Improved inversion carbon blacks and method for their manufacture |
| 10/13/1999 | EP0949264A1 Titanate compounds |
| 10/13/1999 | EP0949090A2 High modulus composites |
| 10/12/1999 | US5965641 Ozone-resistant long-term stabilisers |
| 10/07/1999 | DE19814839A1 Hydrophobierte oxidische oder silikatische Füllstoffe enthaltende Emulsionskautschukmischungen sowie deren Verwendung zur Herstellung von Reifen Hydrophobized containing oxidic or siliceous fillers emulsion rubber mixtures and their use for the production of tires |
| 10/07/1999 | DE19814655A1 Trimethylolpropan-Destillationsrückstände enthaltende Kautschukmischungen Trimethylolpropane distillation residues containing rubber mixtures |
| 10/07/1999 | CA2266162A1 Titanate compounds |
| 10/06/1999 | EP0947548A1 Rubber compositions containing residues from trimethylolpropane distillation |
| 10/06/1999 | EP0946642A1 Flexible polyamide composition |
| 10/06/1999 | EP0946638A1 Compatibilized polymer blends formed using a multifunctional agent |
| 10/06/1999 | CN1230565A Rubber-base composite material |
| 10/05/1999 | US5962579 Coating for concrete structures |
| 10/05/1999 | US5962562 Rubber compositions containing N-(4-hydroxyphenyl) stearamide |
| 10/01/1999 | CA2267046A1 Rubber mixtures containing trimethylpropane distillation residues |
| 09/30/1999 | WO1999048995A1 An afterglowing composition with a base of a thermoplastic rubber, a product provided therewith and use thereof as a safety-enhancing medium |
| 09/30/1999 | WO1999048970A1 Polyamide fiber-reinforced elastomer composition and process for the production thereof |
| 09/30/1999 | WO1999048964A1 Fatty acid modified amines as rubber additives |
| 09/30/1999 | WO1999028376A3 Reinforcing aluminous filler and rubber composition comprising such a filler |
| 09/30/1999 | CA2321851A1 An afterglowing composition with a base of a thermoplastic rubber, a product provided therewith and use thereof as a safety-enhancing medium |
| 09/28/1999 | US5959062 Polyester resin having an acid value of 5-80 koh mg/g, epoxidized diene-based block copolymer, unvulcanized rubber; fracture strength, modulus |
| 09/28/1999 | US5959015 Conductive modification of paintable mold-in color capable, thermoplastic olefin formulation |
| 09/28/1999 | US5959007 Bituminous compositions prepared with process treated vulcanized rubbers |
| 09/28/1999 | US5958127 Process for the preparation of precipitated silica, new precipitated silicas containing zinc and their use for the reinforcement of elastomers |
| 09/28/1999 | CA2080990C Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and terminals formed from vinyl compounds containing heterocyclic nitrogen groups |
| 09/23/1999 | WO1999047477A1 Polymer moderated water formation |
| 09/22/1999 | EP0943725A1 Treatment for rubber-reinforcing fibers, reinforcing fibers, and reinforced rubbers |
| 09/22/1999 | EP0943673A1 Hot melt composition and use thereof |
| 09/22/1999 | EP0943656A1 Pneumatic tire |
| 09/22/1999 | EP0943648A1 Silica-blended rubber composition and production process for the same |
| 09/22/1999 | EP0830423B1 Vulcanizable rubber compositions |
| 09/22/1999 | EP0548090B1 Carbon black and rubber composition containing same |
| 09/21/1999 | US5955531 Vulcanizable elastomer composition with reduced hysteresis of synthetic or natural rubbers |
| 09/15/1999 | EP0942041A1 Rubber composition for tyre tread |
| 09/15/1999 | EP0942029A2 Rubber composition containing silica having first and second aggregates each containing different particle sizes |
| 09/15/1999 | EP0941871A2 Tire with carcass ply rubber composition |
| 09/15/1999 | CN1228453A Plasticizers and processing aids for elastomers |
| 09/15/1999 | CN1228450A Stabilisers and anti-ozonants for elastomers |
| 09/14/1999 | US5952431 Process for producing acid-modified polyphenylene ether and polystyrenic resin composition |
| 09/14/1999 | US5952425 A curable blends comprising a crystalline polyolefin and an unsaturated rubber with a phenolic resin curing agent having about 50 to about 99 dibenzyl ether linkages per 100 aromatic rings |
| 09/14/1999 | US5952417 Composition and method for improved heat performance in a polyphenylene ether containing substrate |
| 09/14/1999 | US5951752 Packaging a cement premixes comprising water, pigment, a suspension enhancing agent and latex polymer solids; uniform consistent color; grouting and setting of tile, as a mortar or as a stucco |
| 09/14/1999 | CA2125447C Process for treating rare-earth sulfides pigments; new pigments thus obtained and their use |
| 09/10/1999 | CA2261478A1 Tire with carcass ply rubber composition |
| 09/10/1999 | CA2261477A1 Tire tread rubber containing uintahite |
| 09/09/1999 | DE19908452A1 Reinforcing material and use in rubbers or synthetic resins to give properties equivalent to existing reinforcing materials |
| 09/09/1999 | DE19807421C1 Sulfur-vulcanizable rubber mix, especially for making vehicle tire treads |
| 09/09/1999 | CA2261481A1 Rubber composition containing silica having first and second aggregates each containing different particle sizes |
| 09/08/1999 | EP0940462A2 Improved high-aromatic oil, and rubber composition and oil extended synthetic rubber both prepared by using said high aromatic oil |
| 09/08/1999 | EP0940439A1 Crosslinkable moldings. |
| 09/08/1999 | EP0940435A1 Rubber compositions for tire tread |
| 09/08/1999 | EP0940434A1 Rubber composition and pneumatic tire using the rubber composition |
| 09/08/1999 | EP0940433A1 Plasticizers and processing aids for elastomers |
| 09/08/1999 | EP0940428A1 Rubber compositions containing fillers having aggregates containing different particle sizes |
| 09/08/1999 | CN1227854A Process for producing blends of tackifying resins with low molecular weight polyphenylene ethers |
| 09/07/1999 | US5948864 Golf ball incorporating liquid crystalline polymers |
| 09/07/1999 | US5948503 Fine fiber reinforced thermoplastic elastomer composition and process for producing same |
| 09/07/1999 | US5947274 Desiccating container for moisture-sensitive material |
| 09/02/1999 | CA2260924A1 Rubber compositions containing fillers having aggregates containing different particle sizes |
| 09/01/1999 | EP0939104A2 Rubber composition |
| 08/31/1999 | US5945500 Low free resorcinol content; vulcanizable rubbers |
| 08/31/1999 | CA2155194C Carbon blacks |
| 08/31/1999 | CA2116135C Puncture sealant formulation |
| 08/25/1999 | EP0937742A1 A process for improving the properties of ground recyled rubber |
| 08/25/1999 | EP0937717A1 Fluorinated triallyl isocyanurates, vulcanizable elastomer compositions containing the same, and method for vulcanization |
| 08/25/1999 | EP0937648A2 Container for moisture-sensitive material |
| 08/24/1999 | CA2036483C Rubber compounding resin |
| 08/24/1999 | CA2005664C Adhesive resin particles and method of producing same |
| 08/20/1999 | CA2260737A1 A process for improving the properties of ground recycled rubber |
| 08/19/1999 | WO1999041302A1 Rubber shock absorbing component and method of manufacture thereof |
| 08/19/1999 | WO1999040977A1 Golf ball incorporating liquid crystalline polymers |
| 08/18/1999 | CN1225930A High-polymer synthesized wood material |
| 08/17/1999 | US5939484 Rubber composition and pneumatic tire using said rubber composition |
| 08/17/1999 | US5939464 Prepared from a reprocessable blend of a thermoplastic vulcanizate and an elastic thermoplastic polymer |
| 08/17/1999 | CA2084761C Composition for tire treads |
| 08/10/1999 | US5936056 Low free resorcinol content; vulcanizable rubbers |
| 08/10/1999 | US5936028 Using an extender oill free of sulfur having the chemical behavior of a lewis base and a low concentration of platinum catalyst to crosslink a hydridopolysiloxane and diene-rubber paarticles in a thermoplastic matrix; molding |
| 08/10/1999 | US5936023 Method of manufacturing composite material of clay mineral and rubber |
| 08/10/1999 | US5936015 Asphalt cement aggregate, crumb rubber, polyoctenamer |
| 08/10/1999 | CA2035298C Plasticized hydrogenated nitrile rubber |
| 08/04/1999 | EP0932709A1 Coagulating agent for liquid crystal solutions with base of cellulose substances |
| 08/04/1999 | EP0739374B1 A rubber composition containing carbon fibrils and a pneumatic tire |
| 08/03/1999 | US5932158 Cellulose solutions and products made therefrom |