Patents
Patents for C08L 53 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers (18,281)
05/1998
05/13/1998EP0841369A1 Polyolefin composition for exterior trims
05/13/1998EP0840583A2 Tampon applicator barrel and method for making same from a soft, flexible composition
05/13/1998EP0800553B1 Barrier layer for use in refrigerator cabinets
05/13/1998EP0602130B1 Gels
05/12/1998US5750622 High temperature low viscosity thermoplastic elastomer block copolymer compositions
05/12/1998US5750621 Containing block copolymers
05/12/1998US5750612 Impact strength
05/12/1998US5750598 Bitumen/polymer composition vulcanizable at temperatures below 100°C
05/12/1998US5750268 Multilayer polymer system comprising at least one engineering thermoplast layer and at least one soft touch composition layer, and compositions to be used therefore
05/12/1998US5749111 Gelatinous cushions with buckling columns
05/07/1998WO1998018840A1 Aromatic vinyl/isoprene block copolymer, process for the production thereof, and hardenable pressure-sensitive adhesive composition containing the same
05/05/1998USH1725 Clear polyphenylene ether/block copolymer composition
05/05/1998US5747598 Epoxidized solid elastomeric copolymers
05/05/1998US5747576 Propylene resin compositions containing talc
05/05/1998US5747574 Flame-retarded resin composition and insulated wire
04/1998
04/29/1998EP0838497A1 Olefin thermoplastic elastomer composition
04/29/1998EP0838496A1 Thermoplastic resin composition
04/29/1998EP0710305B1 Carpet backing derived from block copolymer compositions
04/29/1998CN1180081A Oil gel formulations containing high vinyl content hydrogenated styrene-butadiene-styrene block copolymers
04/28/1998US5744558 1,5-diethenylnaphthalene compounds and bifunctional primers for anionic polymerization prepared therefrom
04/28/1998US5744535 Polypropylene resin composition for exterior parts of automobile
04/28/1998CA2219052A1 Olefin thermoplastic elastomer composition
04/28/1998CA2075309C Sealant compositions and sealed electrical connectors
04/23/1998WO1998016582A1 Blends of elastomer block copolymer and aliphatic alpha-olefin/monovinylidene aromatic monomer and/or hindered aliphatic vinylidene monomer interpolymer
04/23/1998CA2268079A1 Blends of elastomer block copolymer and aliphatic alpha-olefin/monovinylidene aromatic monomer and/or hindered aliphatic vinylidene monomer interpolymer
04/22/1998EP0837097A1 New block copolymers of polyolefins with polyurethanes, copolyesters or copolyamides and their use
04/22/1998EP0836625A1 Antidrip agents for thermoplastic molding compounds
04/21/1998US5741857 Useful in industry for impact modification of thermoplastic resins and engineering thermoplastics
04/21/1998US5741855 Compatibilizer has soft segments of tetrafluoroethylene-vinylidene fluoride-hexafluoropropylene units and hard segments of alternating ethylene and tetrafluoroethylene units
04/21/1998US5741845 Acrylic polymers suitable for use in paints, adhesives
04/21/1998US5741843 Blend of thermoplastic resin and extender
04/15/1998EP0835286A1 Impact-resistant molding compound made of styrene polymers
04/15/1998CN1178810A Thermoplastic high elastic composition with improved reinjection adhesive force
04/15/1998CN1178809A Thermoplastic high elastic composition with improved reinjection adhesion force
04/09/1998WO1998014518A1 Thermoplastic polymer composition
04/09/1998WO1998014133A1 Novel crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties
04/09/1998CA2267441A1 Novel crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties
04/09/1998CA2238881A1 Thermoplastic polymer composition
04/08/1998EP0833873A1 Methods of using acrylate-containing polymer blends
04/08/1998EP0833866A1 Acrylate-containing polymer blends and methods of using
04/08/1998EP0833865A1 Acrylate-containing polymer blends
04/08/1998EP0739383B1 Acrylate-containing polymer blends
04/07/1998US5736231 Film having hot melt adhesive containing particles of releasable corrosion inhibitor applied to one side; corrosion inhibiting packaging
04/01/1998EP0833207A2 Flexographic printing forms for UV-hardenable printing inks
04/01/1998EP0833206A2 Photopolymerizable composition for the production of flexographic printing forms with improved resistance to UV-hardenable printing inks
04/01/1998EP0832931A1 Thermoplastic elastomer composition with improved overmolding adhesion
04/01/1998EP0832930A1 Thermoplastic elastomer composition with improved overmolding adhesion
04/01/1998EP0832929A1 Polymer blend
04/01/1998EP0832925A1 Thermoplastic olefin articles having high surface gloss and mar resistance
04/01/1998EP0832912A2 Block copolymers of polysiloxanes and copolymers of conjugated dienes and aromatic vinyl compounds, and multilayer structures containing same
04/01/1998EP0832158A1 Gels made from triblock copolymers
03/1998
03/31/1998US5733621 Brominated butyl rubber, epdm
03/30/1998CA2216195A1 Polymer blend
03/26/1998WO1998012257A1 Thermoplastic moulding compounds
03/26/1998WO1998012256A1 Thermoplastic moulding compounds
03/26/1998WO1998012240A1 Thermoplastic elastomers
03/26/1998DE19638256A1 Thermoplastische Formmassen A thermoplastic molding material
03/26/1998DE19638255A1 Thermoplastische Formmassen A thermoplastic molding material
03/26/1998DE19638254A1 Thermoplastische Elastomere Thermoplastic elastomers
03/26/1998CA2266513A1 Thermoplastic moulding compounds
03/26/1998CA2266399A1 Thermoplastic moulding compounds
03/25/1998EP0831125A1 Thermoplastic resin composition and products of injection molding thereof
03/25/1998EP0830426A1 Amorphous copolyester compositions containing carbon black
03/24/1998US5731376 Blend of polypropylene block polymer, polysiloxane and filler
03/19/1998WO1998011143A1 Process for preparing polymers in the presence of triazolyl radicals
03/19/1998DE19636996A1 Verfahren zur Herstellung von Polymeren in Gegenwart von Triazolylradikalen A process for the preparation of polymers in the presence of Triazolylradikalen
03/19/1998CA2260812A1 Process for preparing polymers in the presence of triazolyl radicals
03/18/1998EP0828893A1 Impact absorbing macadam
03/18/1998EP0828792A1 Styrene resin composition and molding thereof
03/18/1998EP0828773A1 Functionalised copolymers, process for their production, moulding compounds containing them and mouldings
03/18/1998EP0828769A1 Blends and alloys of polycyclic polymers
03/18/1998EP0811036A4 Water stop compositions and methods of preparing same
03/18/1998CN1176259A Polypropylene series resin and its composition
03/11/1998EP0827524A1 Elastomer-modified thermoplastic olefin polymer compositions
03/10/1998US5726239 Monovinyl aromatic block copolymer containing compositions and microgranules and powders derived therefrom to be used in rotational molding and similar processes
03/10/1998US5726215 Styrene resin composition and shaped article thereof
03/04/1998EP0802949A4 Adhesive composition, method and apparatus for manufacture thereof and abosrbent articles comprising said adhesive compostion
03/04/1998EP0756611B1 Preparation process for polymer-modified bitumen
03/03/1998US5723543 Thermoplastic elastomers, hydrogenated elastomers, block polymers
03/03/1998US5723542 High flow, high ductility poly(arylene sulfide) resin blends
03/03/1998US5723541 Ocular lens composition and method of formation
03/03/1998US5723527 Ethylene and propylene copolymer blends with talc and magnesium oxysulfate for moldings
02/1998
02/26/1998WO1998007788A1 Bituminous composition
02/26/1998DE19631563A1 Pure or functionalised electroconductive polymer material
02/26/1998CA2264119A1 Bituminous composition
02/25/1998EP0825228A2 Polypropylene-based resins and polypropylene-based resin compositions
02/25/1998EP0825227A1 Thermoplastic elastomer composition
02/25/1998EP0825019A2 Wrap material with additive delivery system
02/25/1998CN1174564A Pressure-sensitive adhesive
02/24/1998US5721322 Polyepichlorohydrin-based tri-block additive for surface modification of polymer films and articles
02/24/1998US5721318 Pressure sensitive structural adhesives and sealants based on telechelic/heterotelechelic polymers with dual cure systems
02/24/1998US5721317 Coatings, sealants, adhesives for asphalts
02/19/1998WO1998007056A1 Antireflection article
02/19/1998WO1998006774A1 S-eb-s block copolymer/oil aqueous dispersion and its use in forming articles
02/17/1998US5719216 Preparation process for polymer-modified bitumen
02/17/1998US5719198 Granulating carpet scrap to obtain heterogeneous incompatible mixture of polyamide, polyester, polypropylene, polyethylene, ethylene-vinyl acetate copolymer, filler, adding compatibilizing agent, heating to form homogeneous blend
02/12/1998WO1998005711A1 Method of processing polyethylene and polyethylene/elastomer blends
02/12/1998WO1998005710A1 Method of processing polyethylene
02/12/1998WO1998005691A1 Star polymers having multiple polyisobutylene arms emanating from a calixarene core and the synthesis thereof
02/12/1998CA2260850A1 Method of processing polyethylene