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)
04/1978
04/25/1978US4086279 Nonionic surfactants
04/18/1978US4085260 Powder coating compositions with hydroxy containing acrylic copolymers-I and carboxylic acid or anhydride crosslinking agent
04/04/1978US4082700 Epichlorohydrin polymer and amino acid
03/1978
03/28/1978US4081424 Olefin copolymers/aromatic/, copolyenes/conjugated/, thermoplastic resin
03/21/1978US4080403 Poly(aryl ether)/block copolymer blend
03/21/1978US4080357 Multicomponent halogenated thermoplastic-block copolymer-polymer blends
03/21/1978US4080356 Multicomponent polyacetal-block copolymer-polymer blends
03/21/1978US4080161 Polymer, curing agent, catalysts
03/14/1978US4079100 Acetal resin/block copolymer blend
03/14/1978US4079099 Aromatic olefin-conjugated diene block polymer, dimensional stability
03/07/1978US4077991 Copolymers of glycidol and glycidyl esters
03/07/1978US4077934 Method of preparing compositions that comprise a polyphenylene ether resin and an alkenyl aromatic resin
03/07/1978US4077815 Water soluble flux
02/1978
02/14/1978US4073765 Filled polyphenylene ether compositions having improved toughness
02/14/1978US4073756 Wax-like or jelly-like at room temperature
02/14/1978US4073754 Polymer alloys of phosphonylated polystyrene or polyphenylene oxide with cellulose ester, polystyrene, or unsaturated polyester
02/07/1978US4072734 Cured or uncured compositions of homopolymers and copolymers of epihalohydrins
01/1978
01/31/1978US4071483 Polysiloxane-polyoxyalkylene block copolymers as stabilizers in the production of urethane foam
01/17/1978US4069174 Cured or uncured compositions of homo- or copolymers of epihalohydrins
01/17/1978US4069151 Thin polycarbonate membranes for use in hemodialysis
01/10/1978US4068033 Heat-releasable decalcomanias and adhesive composition therefor
01/03/1978US4066811 Containing polyalkylene ether polyol and a nonionic surfactant
12/1977
12/13/1977US4062832 Quaternized epichlorohydrin copolymer useful in treating potable water and method of preparation
11/1977
11/29/1977US4060685 Photopolymerization
11/22/1977US4059665 Bonded non-woven fabric and method for making it
11/22/1977US4059605 Non-isomerizable olefinic polyoxyalkylene polymers and siloxane-polyoxyalkylene copolymer derivatives thereof
11/08/1977US4057598 Multiphase block and graft copolymers comprising a hydrophilic continuous phase and hydrophobic domains
10/1977
10/18/1977US4054553 Manganese complex catalyst
10/18/1977US4054432 Ethoxycarbonyl substituted polyphenylene resin
09/1977
09/27/1977US4051311 Interpolymers of a styrenic monomer, a maleic or halomaleic anhydride monomer and a brominated monomer
09/27/1977US4051078 Chlorinated elastomer compositions
09/27/1977US4051047 Group II metal mixed salts of two different organic acids in lubricant
09/13/1977US4047963 Photopolymer compositions
08/1977
08/30/1977US4045382 High heat distortion point
08/16/1977US4042525 Disinfectant
07/1977
07/26/1977US4038343 Resin composition containing copolyphenylene ether
07/12/1977US4035335 Epoxy resins, bis-phenoxy compounds
07/05/1977US4033926 Flame retardant epoxy resin compositions
07/05/1977US4033925 Monomeric furfuryl alcohol-resorcinol foundry binders
07/05/1977US4033892 Electric field responsive fluids
06/1977
06/28/1977US4032508 Plastic compositions
06/28/1977US4032507 Polystyrene and bisbromophenoxy alkanes as flame retardants
06/28/1977US4032506 Metal salts of monomeric or polymeric aromatic ether sulfonic acids
06/28/1977US4032479 Cured or uncured rubber composition containing homopolymers or copolymers of epihalohydrins
06/14/1977US4029593 Mixed polyols
06/07/1977US4027676 Coated sutures
06/07/1977US4027346 Polyester fiber treated with anionic polyalkylene oxide emulsified polyester polyether finish
05/1977
05/17/1977US4024093 Flame retardant polyphenylene ether resin compositions containing a halogenated flame retardant and selected organic iron salts
05/10/1977US4022752 Isocyanates, isothiocyanates, carbodiimides
05/10/1977US4022751 Anti-oxidant stabilizers
05/03/1977US4021596 Impact and stress resistance
04/1977
04/26/1977US4020124 Blends of a polyphenylene ether resin, alkenyl aromatic resins modified with EPDM rubber and graft polymerized high rubber content polymers
04/12/1977US4017558 Acetal resins, polyethers, diene polymer
04/05/1977US4016211 Stabilized polyglycol for high temperatures
03/1977
03/29/1977US4014955 Process for the manufacture of polyethers containing ionic bonds
03/29/1977US4014854 Linear copolymers of glycidol
03/29/1977US4014846 Low-viscous, stable polymer dispersions and polyurethanes prepared therefrom
03/22/1977US4013613 Reinforced intercrystalline thermoplastic polyester compositions
03/22/1977US4013471 Development of photographic silver halide elements
03/15/1977US4012354 Acrylamide polymers, nonionic surfactants, soda ash
03/01/1977US4010211 2,6-di-tert-butyl-p-cresol, disubstituted diphenylamine, phenothiazine compound
03/01/1977US4010110 Process for dispersing contaminants in circulating water or polar organic liquid system
02/1977
02/15/1977US4008199 Heat stabilized polyalkylene terephthalate resin composition
02/15/1977US4008191 Polymer alloy membranes consisting of inherently entangled blends of polymeric phosphonate and second polymer component containing ester groups or polystyrene
01/1977
01/18/1977US4003961 Reacting a polymer of tert-butyl-glycidyl ether; acid catalysts
01/11/1977US4002701 And a vinyl aromatic resin
01/11/1977US4002699 Powder coating composition with hydroxy functional copolymer and amino functional crosslinking agent
12/1976
12/28/1976US4000213 Sulfur vulcanization
12/28/1976US4000116 Process for the manufacture of polyethers containing ionic bonds
12/14/1976US3997629 Alkyl vinyl ether-maleic anhydride copolymer
12/14/1976US3997494 Compounded thermoplastic polymeric materials and fillers
11/1976
11/30/1976US3994860 Process for improving the shrinkage resistance upon-drying membranes of sulphonated polyaryl ether by immersing the membrane in an aqueous solution of an inorganic salt of a carbonylated or hydroxylated lower carboxylic acid
11/30/1976US3994856 Composition of a polyphenylene ether and a block copolymer of a vinyl aromatic compound and a conjugated diene
11/23/1976US3993628 Sulfone and a sulfur-containing material and method of crosslinking the same
11/23/1976US3993624 Light-sensitive high molecular weight compound capable of being cross-linked by irradiation with light or an electron beam
11/23/1976US3993553 Process for cocrosslinking water soluble polymers and products thereof
11/23/1976US3993552 Process for cocrosslinking water soluble polymers and products thereof
11/23/1976US3993551 Polyethylene oxide; useful as absorbent articles
11/09/1976US3991138 Resin composition for the formation of light-degradable mulching film for agricultural use
11/02/1976US3989458 Heat and storage stability
10/1976
10/12/1976US3985708 Polymeric reaction products of thiodiethanol and diphenols
10/05/1976US3984347 Polysiloxanes
09/1976
09/28/1976US3983090 Composition of a polyphenylene ether and styrene resin and an acrylic resin in combination with a diene rubber-container resin
09/21/1976US3981841 Blends of a polyphenylene ether resin, alkenyl aromatic resins modified with EPDM rubber and graft polymerized high rubber content polymers
09/14/1976US3980734 Thermoplastic moulding compositions based on poly (oxymethylene)
09/14/1976US3980688 Polysiloxane-polyoxyalkylene block copolymers
09/14/1976US3980579 Catalytically stable halogenated polyol composition
09/14/1976US3980571 Synthetic lubricant for machining and chipless deformation of metals
08/1976
08/24/1976US3976725 Polyblend of ungrafted particulate rubber dispersed in polystyrene matrix
08/24/1976US3976602 Highly unsaturated polyethers
08/10/1976US3974235 Blends of a polyphenylene ether resin, alkenyl aromatic resins modified with EPDM rubber and flame retardant
07/1976
07/20/1976US3970569 Polyoxyethylene glycol, carboxylic acid
07/13/1976US3969320 Recovery of resinous compositions consisting of, and including, polyphenylene ethers in particulate form from liquid media
07/06/1976US3968065 Vulcanizable polymer blends of a halogen-containing polymer and a carboxyl-containing polymer
07/06/1976US3967924 Composition for use in the dyeing of polyester fibers
06/1976
06/29/1976US3966665 Coating composition for hardening the surface of cellulosic plastics and shaped articles of cellulosic plastics using said coating composition
06/22/1976US3965050 Process for preparing cross-linked elastomer compositions and compositions curable with cross-linking agents used therefor
06/15/1976US3963804 Polyphenylene oxide, rubber-modified polystyrene, aromatic polycarbonate, high styrene rubber
06/08/1976US3962174 Thermoplastic, phenoxy resin
06/08/1976US3962119 Non-foaming dispersing composition