Patents
Patents for C08L 71 - Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers (21,627)
05/1979
05/15/1979US4154712 Vinylaromatic-conjugated diene block polymer
05/08/1979US4153644 Phenol-modified aromatic formaldehyde resin
05/08/1979US4153594 Insulated glass and sealant therefore
05/08/1979US4153583 Alkane substituted with at least 3 hydroxyphenyl groups
05/08/1979CA1054294A1 Millable, sulfur-vulcanizable elastomers
05/08/1979CA1053859A1 Modifying process for polyester synthetic fiber products
05/01/1979US4152369 Method for preparing compositions of a polyphenylene ether resin and an alkenyl aromatic addition polymer using an alkenyl aromatic monomer as the solvent
05/01/1979US4152316 Compositions of a polyphenylene ether resin and alkenyl aromatic resins modified with epdm rubber
05/01/1979CA1053829A1 Polyphenylene ether composition
05/01/1979CA1053825A1 Polyalkylene terephthalate polymer molding resins
05/01/1979CA1053823A1 Water based green tire lubricant
04/1979
04/24/1979US4151173 Oil and fuel additives, demulsifiers
04/24/1979CA1053397A1 Vulcanizable rubber compositions and vulcanized rubbers obtained therefrom
04/03/1979US4147742 Solid antistatic compositions
04/03/1979US4147739 Thermoplastic molding compositions of rubber modified copolymers of a vinyl aromatic compound and an α,β-unsaturated cyclic anhydride
03/1979
03/20/1979US4145377 Molding materials
03/13/1979CA1050699A1 Hydrolytically stable urethane foam precursors
03/06/1979US4143095 Polyphenylene ether resin compositions containing a hydrogenated elastomeric block copolymer
03/06/1979US4143022 Foundry resin compositions comprising furfuryl alcohol and a copolymer of styrene and allyl alcohol
03/06/1979US4143021 Water, polymer, propylene oxide or ethylene oxide adducts and polymers
03/06/1979CA1050187A1 Solid antistatic polymer compositions
02/1979
02/27/1979US4141852 Method of stabilizing a mixture of low and high molecular weight polyethers
02/27/1979CA1049697A1 Vulcanizable elastomers from polythiodiethanol
02/27/1979CA1049690A1 Process for the formation of polyphenylene ethers of controlled particle size
02/27/1979CA1049681A1 Flame retardant polycarbonate composition
02/20/1979US4140675 Process of forming quinone-coupled polyphenylene oxides
02/13/1979US4139574 Impact resistant polyphenylene ether resin compositions containing EPDM rubber-modified alkenyl aromatic resins and hydrogenated radial teleblock copolymers
02/13/1979CA1048681A1 Reinforced polyoxymethylene-phenoxy resin molding composition and process therefor
02/07/1979EP0000561A1 Water-soluble, reticulated nitrogenous condensation products and their use
02/06/1979US4138427 Sequenced surfactant oligomers of the polyhydroxylated polyether type, process for preparing them and composition containing them
02/06/1979US4138344 Erodible agent releasing device comprising poly(orthoesters) and poly(orthocarbonates)
02/06/1979CA1048199A1 Cured or uncured compositions of homopolymers and copolymers of epihalohydrins
01/1979
01/30/1979US4137205 Aqueous emulsion thermosetting coating compositions
01/16/1979US4134871 Method for reducing the adhesiveness of hydrogel-like polymer by adding polyethylene glycol
01/16/1979CA1046205A1 Color compositions
01/09/1979CA1046187A1 Light stabilized polyphenylene ether resin composition
12/1978
12/26/1978US4131598 Polyphenylene ether composition
12/12/1978US4129717 Lubricants used in the processing of plastics
12/12/1978US4129555 Improved impact strength
12/12/1978US4129513 Electric field responsive fluids
12/05/1978US4128604 Polyphenylene ether compositions
12/05/1978US4128603 Compositions comprising polyphenylene ether and rubber modified polystyrene
12/05/1978US4128602 High impact strength thermoplastic
12/05/1978US4128518 Pressure-sensitive adhesive and vinyl acetate-ethylene copolymer emulsion useful as base material therefor
12/05/1978US4128510 Vulcanizing halogen-containing polymers
12/05/1978CA1043937A1 Powder paint compositions including carboxyl terminated polyether cross-linking agent
12/05/1978CA1043926A1 Blends of a polyphenylene ether resin and alkenyl aromatic resins modified with epdm rubber
11/1978
11/28/1978US4127558 Compositions of a polyphenylene ether resin and alkenyl aromatic resins modified with EPDM rubber containing propylene
11/21/1978CA1043039A1 Multiphase block and graft copolymers comprising a hydrophilic continuous phase and hydrophobic domains
11/14/1978US4125505 Polymer/polyols from high ethylene oxide content polyols
11/14/1978US4125470 Band-ply lubricant concentrates
11/14/1978US4125369 Alkylene oxide, glycidol and glycidyl ester copolymer, melamine-formaldehyde curing agent, sulfonic acid catalyst
11/14/1978CA1042588A1 Composition of a polyphenylene ether and a hydrogenated block copolymer
11/07/1978US4124654 Thermoplastic molding compositions of vinyl aromatic compound alpha, beta unsaturated cyclic anhydride copolymers
10/1978
10/31/1978US4123579 Resin coated substrate using a short-set, high-flow melamine-formaldehyde impregnating resin
10/31/1978US4123475 Triethanolamine, toluenesulfonic acid, sodium lauryl sulfate
10/31/1978US4123474 Stabilized thermoplastic molding material
10/31/1978US4123410 Poly(1,4-butylene terephthalate, plasticizer
10/31/1978CA1041284A1 Filming amine emulsions
10/03/1978US4118348 Using the alkenyl aromatic monomer as the solvent for the oxidative coupling of a phenol to a polyphenylene ether, adding rubber and polymerizing said monomer
09/1978
09/26/1978CA1039432A1 Stable pumpable slurries of ethylene oxide polymers
09/12/1978US4113800 High impact polyphenylene ether resin compositions that include A-B-A block copolymers
09/12/1978US4113797 Thermoplastic molding compositions of rubber modified copolymers of a vinyl aromatic compound and an α,β-unsaturated cyclic anhydride
09/12/1978US4113691 Phenylene ether polymer
09/05/1978US4112020 Butyl rubber, elastomer
09/05/1978US4111896 Multicomponent nitrile resin-block copolymer-polymer blends
09/05/1978US4111895 Multicomponent polycarbonate-block copolymer-polymer blends
09/05/1978US4111894 Multicomponent halogenated thermoplastic-block copolymer-polymer blends
09/05/1978US4111887 Reinforced polyoxymethylene molding composition capable of forming composite articles exhibiting improved physical properties
09/05/1978US4111865 Polymer/polyols and polyurethane forms and elastomers therefrom
09/05/1978US4111828 Storage stable polyol mixture
09/05/1978US4111769 Carbamyloxyalkyl acrylate, polyoxyalkylene homo- or copolymer, photoiniator
08/1978
08/29/1978US4110303 Multicomponent polyolefin-block copolymer-polyamide blends
08/29/1978US4110118 Amino polydimethylsiloxane, ethylene oxide-propylene oxide copolymer
08/29/1978CA1037638A1 Amphoteric metal oxides as antioxidants for polyarylether ketones
08/22/1978US4108925 Thermoplastic molding compositions of rubber modified copolymers of a vinyl aromatic compound and an α,β-unsaturated cyclic anhydride
08/22/1978CA1037175A1 Water-dispersible hot melt adhesives and products using same
08/15/1978US4107232 Flame retardant, non-dripping compositions of polyphenylene ether and acrylonitrile-butadiene-styrene
08/15/1978US4107131 Selectively hydrogenated alkenylarene-diene block copolymer, dissimilar engineering thermoplastic resin
08/15/1978US4107130 Multicomponent polyolefin-block copolymer-polymer blends
08/01/1978US4104236 Polyoxypropylene glycol, acrylonitrile-styrene copolymer
07/1978
07/25/1978US4102854 Multicomponent polyolefin-block copolymer polycarbonate blends
07/25/1978US4102850 High impact polyphenylene ether resin compositions containing mineral oil
07/18/1978US4101605 Thermoplasticpolyester/block copolymer blend
07/18/1978US4101505 Compositions of a polyphenylene ether resin and EPDM rubber-modified alkenyl aromatic resins having specified gel content
07/18/1978US4101504 High impact compositions of a polyphenylene ether resin and alkenyl aromatic resins modified with EPDM rubber
07/18/1978US4101503 Compositions of a polyphenylene ether resin and high molecular weight alkenyl aromatic resins modified with EPDM rubber
07/04/1978US4098846 Impact strength
07/04/1978US4098752 Thermoplastic resin composition suitable for extrusion molding
06/1978
06/27/1978US4097446 Reinforced intercrystalline thermoplastic polyester compositions
06/20/1978US4096204 Halogenated thermoplastic/block copolymer blend
06/06/1978US4093709 Drug delivery devices manufactured from poly(orthoesters) and poly(orthocarbonates)
06/06/1978US4093573 Low-viscous, stable polymer dispersions and polyurethanes prepared therefrom
05/1978
05/30/1978US4092339 Process for making polyglycidyl esters
05/23/1978US4090996 Multicomponent polyester-block copolymer-polymer blends
05/09/1978US4088807 Amino resins
05/09/1978US4088711 Polycarbonate/block copolymer blend
05/09/1978US4088627 Multicomponent polyurethane-block copolymer blends
05/09/1978US4088626 Multicomponent polysulfone-block copolymer-polymer blends
05/09/1978US4088500 Water extended hydrophilic molding compositions