Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
02/1994
02/01/1994CA1326722C Elastomeric compositions, process for the preparation thereof and tyres containing them
01/1994
01/26/1994EP0580370A1 High rubber damping composition
01/26/1994EP0580076A2 Thermoplastic elastomer and its adhesion to a substrate
01/25/1994US5281671 Abrasion-resistant rubber compositions
01/25/1994US5281651 Compatibilization of dissimilar elastomer blends using ethylene/acrylate/acrylic acid terpolymers
01/25/1994US5281647 Reacting diacid with highly hindered diol, reacting acid end groups with alcohol
01/25/1994CA1326574C High-hardness rubber composition
01/20/1994WO1994001495A1 Elastomer toughened, wear resistant compositions
01/20/1994WO1994001493A1 Method and composition for using substituted melamines as novolak resin curing agents
01/20/1994WO1994001295A1 Improved tire sidewall composition
01/20/1994CA2140005A1 Tire sidewall composition
01/20/1994CA2139510A1 Process and composition for the use of substituted melamines as hardeners for novolac resins
01/19/1994EP0579089A1 Polyether ester amide-sulfur vulcanized rubber compounds
01/18/1994US5280071 High molecular weight amine containing antiozonants
01/18/1994US5280068 Epoxy resin systems modified with low viscosity statistical monofunctional reactive polymers
01/18/1994US5279695 Process for manufacturing a cable for reinforcing rubber articles
01/18/1994CA1326314C Polymerization process for making a rubber blend
01/16/1994CA2079643A1 Polyether ester amide-sulfur vulcanized rubber compounds
01/11/1994US5278885 Rubber product identification by tagging
01/11/1994US5277763 Comprising short length dry weight fibers
01/11/1994CA1325870C Sealant product, laminate thereof, and pneumatic tire constructed therewith
01/05/1994EP0285647B1 Tires having treads derived from particulate cured rubber
01/05/1994DE4319190A1 Polymer mixts. for prodn. of laser-inscribed mouldings - contain polyoxymethylene homo- or copolymer, polycarbonate, opt. impact-modifying polymer and opt. fillers
01/04/1994US5276172 Cobalt, nickel or bismuth compounds with carboxylic acids as adhesion promoters of brass coated steel to vulcanized rubber
01/04/1994US5276092 Encapsulated micro-agglomerated core/shell additives in poly(vinyl chloride) blends
01/04/1994US5276082 Halogen-free floor covering
01/04/1994US5275948 Method for reprocessing scrap rubber
01/04/1994CA1325805C N,n'-substituted bis-(2,4-diamino-s-triazin-6-yl)- tetrasulfides and disproportionation products thereof, processes for their production and their use in vulcanizable rubber mixtures
12/1993
12/29/1993EP0576288A1 Additive for improving scratch resistance of monovinylidene aromatic monomers
12/29/1993EP0576163A1 Rubber composition
12/29/1993EP0575851A1 Rubber compositions containing polybutadiene-gel
12/29/1993EP0575400A1 Rubber processing oil and rubber products containing it.
12/29/1993CN1079975A 2-pyrazine derivatives and their use in rubber
12/28/1993US5274022 Polyarylene sulfide and the rubber having a glass transtion temperature below-10 degrees C.
12/28/1993US5274006 Liquid epoxy, nitrogenous latent curing agent, foaming agent, anionic surfactant and rubbery elastomer
12/28/1993CA1325690C Blends of polypropylene and sheet structures made from the blends
12/28/1993CA1325687C Rubber composition for tire treads
12/23/1993WO1993025620A1 Curable halobutyl rubber/poly-epihalohydrin rubber blends
12/23/1993WO1993025541A1 2-pyrazine derivatives and their use in rubber
12/23/1993WO1993025538A1 4-pyrimidine sulfenamides and their use in rubber
12/23/1993WO1993025537A1 3-pyridazine derivatives and their use in rubber
12/23/1993CA2135494A1 3-pyridazine derivatives and their use in rubber
12/23/1993CA2135493A1 2-pyrazine derivatives and their use in rubber
12/23/1993CA2135492A1 4-pyrimidine sulfenamides and their use in rubber
12/22/1993EP0574804A2 Maleic acid bisimide cured, soft polyolefin blends
12/21/1993US5272203 High performance tire treads and tires
12/21/1993US5272190 Rubber composition containing powdered leather and molding products
12/15/1993EP0574348A1 PVC moulding materials stabilized with organotin compounds
12/15/1993EP0574169A2 Electrically conductive rubber material used for electrophotographic copying apparatus
12/15/1993CN1079484A Impact modified graft copolymer compositions containing broad molecular weight distribution polypropylene
12/15/1993CN1079482A 4-pyrimidine sulfenamides and their use in rubber
12/15/1993CN1023123C Method of reinforced stabilization of polybutadiene elastomer or C5 or C9-hydrocarbon resin
12/14/1993US5270361 Asphalt composition and process for obtaining same
12/08/1993EP0572676A1 High-loss rubber composition containing aromatic hydrocarbon/formaldehyde resin
12/07/1993US5268439 Tin containing elastomers and products having reduced hysteresis properties
12/07/1993US5268402 Rubber composition
12/02/1993DE4315919A1 Rubber compsn. for tyre tread and shoe soles - contg. high hardness particles coated with rubber compsn. giving high friction ice and high abrasion resistance
12/01/1993EP0571810A2 Graft copolymer compositions containing broad molecular weight distribution polypropylene having improved impact strength
11/1993
11/30/1993US5266656 Blends of polyamides and polyamides with olefin bonds
11/30/1993US5266620 Rubber composition
11/25/1993WO1993023467A1 Sulfur-vulcanized rubber composition
11/25/1993CA2135763A1 Sulfur-vulcanized rubber composition
11/24/1993EP0570825A1 Tire sidewall composition containing silica having low PH
11/24/1993EP0570715A1 Pneumatic tires having reduced rolling resistance
11/21/1993CA2078403A1 Tire sidewall composition containing silica having low ph
11/18/1993EP0570277A1 Method for adhering an elastomeric composition to a polar surface
11/18/1993EP0570159A1 Rubber compositions for curing-bonding, method of cure-bonding and metal-rubber bonded articles
11/18/1993EP0569632A1 Method of producing a thermoplastic resin from vulcanised rubber-containing compositions
11/16/1993US5262477 Polyphenylene ether copolymer and thermoplastic resin compositions containing the same
11/16/1993CA1324450C Rubber vulcanization agents and methods for their preparation
11/14/1993CA2095791A1 Rubber compositions for cure-bonding, method of cure-bonding and metal-rubber bonded articles
11/10/1993EP0568528A1 Preparation and use of functionalized polymeric compositions
11/09/1993US5260359 High impact flameproofed polyphenylene ether-polyamide molding materials
11/03/1993EP0568333A2 Thread wound golf ball
11/03/1993EP0568331A1 Thread wound golf ball
11/03/1993EP0568147A1 Polysiloxanic stabilizers containing sterically hindered phenol groups and oxamidic groups
10/1993
10/28/1993CA2094866A1 Polysiloxanic stabilizers containing sterically hindered phenol groups and oxamidic groups
10/27/1993EP0567000A1 Dicyclopentadiene alcohol rosin acid derivatives
10/26/1993CA1323718C Methylene bis(alkylsulfides) as antioxidant synergists in rubber
10/25/1993CA2076212A1 Dicyclopentadiene alcohol rosin acid derivatives
10/19/1993US5254624 Compatible blends of aromatic poly(ester) carbonates and polyamides
10/19/1993US5254618 Carbon black
10/19/1993US5253691 Tire having specified belt rubber composition
10/14/1993WO1993017076A3 Asphalt composition and process for obtaining same
10/13/1993EP0564966A2 A rubber vulcanization composition
10/13/1993EP0564961A1 Polymer blends for heat seamable roof sheeting and method for covering roofs
10/12/1993US5252652 Solid golf ball
10/12/1993US5252405 Mixture of methylolmelamine derivative and reaction product of a cobalt salt with metaboric acid ester
10/06/1993EP0563710A1 Rubber compositions
10/06/1993EP0563632A1 Thermoplastic blends containing graft copolymers of polyacrylates as impact modifiers
10/06/1993CN1076938A Thermoplastic blends containing graft copolymers of polyacrylates as impact modifiers
10/05/1993US5250627 Rubber composition
10/05/1993US5250622 Polymer combinations with a high rubber content
09/1993
09/29/1993EP0562642A1 Rubber composition and transmission belt using the same
09/29/1993CA2091633A1 Rubber mixtures
09/28/1993CA2084116A1 Electroconductive resin composition
09/22/1993EP0561761A1 Rubber composition
09/22/1993EP0560798A1 High performance one-piece golf ball
09/21/1993US5247009 Reacted with an imine and an acid halide, tires
09/21/1993US5246998 Dicyclopentadiene alcohol rosin acid derivatives