Patents for C08L 7 - Compositions of natural rubber (12,530)
10/1998
10/06/1998US5816939 Aging resistance
09/1998
09/30/1998EP0867494A2 Preparation for the sealing of tyres with punctures, apparatus for the sealing and pumping up of tyres and tyres with an integrated sealing preparation
09/17/1998WO1998040425A1 Composite water swellable elastomers and method of preparation thereof
08/1998
08/25/1998CA1340009C Liquid crystal composition, method and apparatus
08/12/1998EP0857753A2 Rubber composition and pneumatic tire made by using the same
08/11/1998US5792800 Wire coat compound containing esters of aminobenzoic acid
07/1998
07/29/1998EP0855423A1 Improving dispersion and adhesion of silica in elastomeric materials
07/22/1998EP0854168A1 Rubber composition
07/08/1998EP0852248A1 A wire coat compound containing esters of aminobenzoic acid
07/07/1998US5777013 Dispersion and adhesion of silica in elastomeric materials
07/07/1998US5776993 Shoes, acrylonitrile-graft pvc polymer
07/07/1998CA1339944C Vinyl chloride resin blend having increased heat distortiion temperature
07/02/1998CA2209586A1 A wire coat compound containing esters of aminobenzoic acid
06/1998
06/30/1998US5773499 Preserved and stabilized natural latex, with water-soluble carboxylic acid salts
06/30/1998US5772807 Blend of elastomer and carbon black
06/25/1998DE19653371A1 Light-coloured, sulphur-vulcanisable rubber mix meeting requirements for bicycle tyre tread
06/24/1998EP0849322A1 Rubber tire components with reduced spider flow
06/24/1998EP0849313A1 Rubber composition for vehicle tyretread
06/20/1998CA2209418A1 Rubber tire components with reduced spider flow
06/18/1998DE19652546A1 Medium for sealing tyres at accidents
06/10/1998EP0846724A2 Rubber composition and pneumatic tire
06/10/1998EP0846719A1 Viscosity stabilizer for natural rubber, viscosity-stabilized natural rubber composition and process for producing the same, and method of controlling rise in viscosity of natural rubber
06/10/1998EP0846552A2 Puncture sealing agent
06/09/1998US5763518 Blend of polycaprolactone, polyisoprene, stearic/palmitic acid, and organic peroxide
06/03/1998EP0845493A1 Silica reinforced rubber composition and use in tires
06/03/1998EP0845087A1 Vibration dampening and/or isolation vulcanizate having high temperature stability
06/02/1998US5760114 Rubber compound containing aminobenzylamine
06/02/1998CA2209414A1 Silica reinforced rubber composition and use in tires
05/1998
05/27/1998EP0843685A1 Ionizing radiation curing of epoxy resin systems incorporating cationic photoinitiators
05/13/1998EP0734420B1 Thermoplastic photodegradable and biodegradable polymer blend
04/1998
04/28/1998US5744211 Mirror bracket, blend of pvc and nitrile rubber
04/23/1998DE19640834A1 Verfahren zum Aufdrucken von Kennzeichnungen auf Gummiartikel, insbesondere Reifen A method of printing indicia on rubber articles, in particular tires
04/09/1998WO1998014338A1 Method of printing markings onto rubber articles, in particular tyres
04/07/1998US5736605 Vinyl chloride resin composition
04/07/1998US5735457 Rubber mixture for an elastic intermediate layer for a rail support
03/1998
03/19/1998WO1998011533A1 Light weight, high performance vibration-damping system
03/19/1998WO1998011157A1 Hypoallergenic natural rubber latex and a process for making the same
03/19/1998CA2262897A1 Light weight, high performance vibration-damping system
03/18/1998EP0829380A2 Truck tyre with cap/base construction tread
03/17/1998US5728757 Zinc salts of citraconamic acid and rubber compounds containing such salts
03/16/1998CA2209599A1 Truck tire with cap/base construction tread
03/12/1998DE19739475A1 Tyre with low rolling resistance
03/11/1998CN1175501A Process for producing hollow rubber capsule
03/10/1998US5726216 Toughened epoxy resin system and a method thereof
03/04/1998EP0826726A1 A rubber compound containing aminobenzylamine
02/1998
02/26/1998CA2208468A1 A rubber compound containing aminobenzylamine
02/24/1998CA2028937C Nitrile rubber-polyvinyl chloride polyblend rubber composition
02/17/1998US5718782 Tread cap is composed of cis polybutadiene, cis polyisoprene natural rubber and copolymer reinforced with precipitated silica and carbon black and underlying traed base if formed of natural polyisorpene rubber with carbon black
02/11/1998EP0823453A1 A rubber compound having improved reversion resistance
02/11/1998EP0823452A1 Rubber compounds containing aryl bis citraconamic acids
02/11/1998EP0823417A1 Zinc salts of citraconamic acid and rubber compounds containing such salts
02/09/1998CA2209355A1 A rubber compound having improved reversion resistance
02/09/1998CA2208866A1 Zinc salts of citraconamic acid and rubber compounds containing such salts
01/1998
01/28/1998CN1171404A Mixture of organosilanepolyphanes and process for production of rubber compounds containing these mixtures
01/27/1998US5712326 To improve biocompatibility; reduce fibrinogen absorption and/or platelet activation
01/21/1998EP0819694A2 Mixtures of organo-polysulfanes and process for the preparation of rubber mixtures containing them
01/14/1998CN1170421A Latex compositions and films produced therefrom
01/13/1998US5707462 Pneumatic tire with a pair of sidewall short fiber reinforcing layers
01/06/1998US5705549 Rubber compositions
12/1997
12/24/1997CN1168392A Diene rubber composition based on alumina as reinforcing filler and its use for manufacture of tire
12/23/1997US5700871 Heat and ozone resistance; oil repellents
12/18/1997WO1997040096A3 Rubber composition and pneumatic tire made by using the same
12/17/1997EP0812879A1 Rubber composition for tire treads
12/12/1997CA2207530A1 Rubber mixture for tire treads
12/09/1997US5696188 Antireversion properties, retention of modulus, tensile strength
12/09/1997US5695850 Performance enhancing athletic shoe components and methods
12/04/1997WO1997045501A1 Method for modification of surface of pressure-sensitive adhesive with functional group
12/03/1997EP0810258A1 Diene rubber composition containing alumina as reinforcing filler and use in tire treads
12/03/1997EP0698058B1 Impact modified syndiotactic vinylaromatic polymers
12/03/1997EP0661343B1 Tire tread rubber composition
12/02/1997US5693695 Natural rubber containing viscosity stabilizer and method for manufacturing the same
11/1997
11/20/1997WO1997035461A3 Rubber composition and pneumatic tire
11/13/1997WO1997042265A1 Rubber composition for vibration isolating laminate body
11/12/1997EP0806453A1 Tire tread containing 3,4-polyisoprene rubber
11/11/1997US5686528 Core-shell impact modifiers for styrenic resins
11/06/1997CA2198563A1 Tire tread containing 3,4-polyisoprene rubber
11/05/1997EP0805179A2 Tire having silica reinforced tread
11/04/1997US5684091 Sulfur vulcanizable rubber compound
11/04/1997CA2198439A1 Tire having silica reinforced tread
10/1997
10/30/1997WO1997040096A2 Rubber composition and pneumatic tire made by using the same
10/28/1997US5681874 Tire having silica reinforced tread
10/22/1997EP0802223A2 Vulcanizable rubber composition, in particular for low rolling resistance treads for vehicle tyres
10/08/1997EP0799726A1 Tire treads having low rolling resistance and improved anti-lock braking
10/08/1997EP0799725A1 Tire treads having low rolling resistance and improved anti-lock braking
10/08/1997EP0799277A1 Latex compositions and films produced therefrom
10/07/1997US5674932 Silica reinforced rubber composition and use in tires
10/02/1997WO1997035461A2 Rubber composition and pneumatic tire
10/01/1997EP0798337A2 Preserved and stabilised natural latex, preparation thereof and use of water-soluble carboxylic salts for its preservation and stabilisation
09/1997
09/17/1997CN1159462A Legradable thermoplastics from lactides
09/17/1997CN1159460A Thermoplastic PVC foam composition
09/10/1997EP0794073A2 Truck tire with cap/base construction tread
09/10/1997CN1158794A Elastic magnetic health pen shaft sleeve and its production and application
09/08/1997CA2180768A1 Truck tire with cap/base construction tread
09/08/1997CA2180699A1 Truck tire with cap/base construction tread
09/03/1997EP0792216A1 Profiled motor vehicle seal
08/1997
08/28/1997WO1997031028A1 Diene rubber, process for producing the rubber and rubber composition containing the same
07/1997
07/23/1997EP0739374A4 A rubber composition containing carbon fibrils and a pneumatic tire
07/23/1997EP0658176B1 Rubber compositions containing epoxidized natural rubber and natural rubber
07/16/1997EP0726923A4 Highly damped organic elastomer composition
07/10/1997DE19600337A1 Hydrogel containing guar, glycerol and alkylene glycol or poly:ol
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