|
Match
|
Document |
Document Title |
|
|
4144155 |
Radiation process for producing a reactive aqueous emulsion
A process for producing a reactive aqueous emulsion comprising dispersing a monomer mixture of (a) 65.0 - 98.8% by weight of radical polymerizable hydrophobic ethylenic unsaturated monomer having...
|
|
|
4141934 |
Continuous bulk polymerization process
Copolymers of A 22 to 96 mol-% of styrene and/or α-methyl styrene, B 0 to 78 mol-% of at least one monoolefinically unsaturated monomer containing nitrile groups, and C 0 to 50 mol-% of...
|
|
|
4128709 |
Acrylate-based polymers and their use as flameproofing agents
A polymer having as a component thereof a moiety corresponding to a monomer having the following formula ##STR1## WHEREIN N = 0 OR 1, X is bromine, chlorine or a mixture thereof and R represents...
|
|
|
4126737 |
Anaeorbically hardening adhesives and sealants based on (meth)acrylic esters containing reaction products of glycidyl-(meth)acrylate and half esters containing carbonate groups
Reaction products of glycidyl (meth)acrylate with half esters containing carbonate groups are components of anaerobically-setting adhesive compositions based on (meth) acrylic esters and organic...
|
|
|
4126738 |
Copolymers of 5-norbornene 2,3-dicarboxylic anhydride and maleic anhydride
Novel copolymers of maleic anhydride and the endo and exo cyclic adducts of maleic anhydride and cyclic conjugated dienes such as cyclopentadiene. The copolymers are prepared by heating either of...
|
|
|
4106941 |
Photographic silver halide elements containing optical brightening water-soluble interpolymers
Interpolymers from monomers containing optical brightening moieties and solubilizing groups are useful in optical brightening compositions. Photographic elements containing these optical...
|
|
|
4107420 |
Process for the preparation of terpene-maleic anhydride adducts
There is provided a process for preparing the reaction product of maleic anhydride with a non-conjugated monocyclic terpene in the presence of controlled amounts of iodine to attain a mixture of...
|
|
|
4105649 |
Aqueous polymeric thickening agents
A novel polymer of a vinyl benzyl ether monomer and at least one other copolymerizable monomer, at least one of which other monomers has a carboxylic acid group, an anhydride group, a sulfate...
|
|
|
4102667 |
Additive and method for reducing the drift of aqueous spray compositions
An additive composition containing a substantially water-soluble, alternating copolymer of maleic acid and a conjugated diene such as butadiene for reducing the drift of aqueous spray compositions....
|
|
|
4097350 |
Actinic radiation curable compositions
Actinic radiation curable compositions comprise chemically bonded portions of at least one free radical polymerizable hydroxyalkyl ester of an alpha, beta unsaturated carboxylic acid, at least one...
|
|
|
4096323 |
Anaerobically hardening adhesives and sealants based on (meth)acrylic esters containing reaction products of glycidyl(meth)acrylate and half esters of dicarboxylic acids
Reaction products of glycidyl (meth)acrylate with linear half esters of dicarboxylic acids are components of anaerobically-setting adhesive compositions based on (meth)acrylic esters and organic...
|
|
|
4066583 |
Flexible water absorbent polymer compositions comprising (A) unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, additional monomer plus (B) aliphatic diol
Flexible films, fibers, and the like, of (1) potassium, ammonium and amine salts of unsaturated copolymerizable carboxylic acids, at least one alkyl acrylate or methacrylate ester wherein the alkyl...
|
|
|
4062817 |
Water absorbent polymers comprising unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, and another acrylic ester containing alkyl group 2-8 carbon atoms
Polymers of unsaturated copolymerizable carboxylic acids, at least one acrylic or methacrylic ester containing an alkyl of 10 to 30 carbon atoms, and another acrylic or methacrylic ester containing...
|
|
|
4051311 |
Interpolymers of a styrenic monomer, a maleic or halomaleic anhydride monomer and a brominated monomer
Disclosed herein are interpolymers of a styrenic monomer, a maleic or halomaleic anhydride monomer and a brominated monomer selected from the group consisting of bromophenyl acrylates, bromophenyl...
|
|
|
4048379 |
Water-dispersion varnish for electrodeposition
Acrylonitrile, an acrylic ester such as ethyl acrylate, n-propyl acrylate, n-butyl acrylate, isopropyl acrylate, n-hexyl acrylate and the like are copolymerized with a cross-linkable monomer, an...
|
|
|
4044196 |
Crosslinked copolymers of α,β-olefinically unsaturated dicarboxylic anhydrides
There are disclosed water-insoluble proteinic preparations in which a protein or polypeptide is bound to a copolymer, which preparations are useful for binding enzymes in order to carry out...
|
|
|
4035571 |
Fire retardant copolymers
Fire retardant copolymers of: (1) a bis (hydrocarbyl) vinylphosphonate, (2) a monomer which contains one ethylenically unsaturated bond, and (3) acrylic or methacrylic acid are disclosed. These...
|
|
|
4029867 |
Terpolymers of fluoroalkyl ethers and maleic anhydride
Fluoroalkyl allyl (or methallyl) ethers are copolymerized with maleic anhydride. The copolymer products are useful for many purposes, including application to fibrous materials to provide both soil...
|
|
|
4028482 |
Polymers of acid anhydride type norbornene derivatives and a method of preparing the same
Polymers or copolymers of acid anhydride type norbornene derivatives and a method of preparing the same, said polymers or copolymers being formed with a reduced viscosity of 0.1 to 20 by...
|
|
|
T959006 |
Curing system for unsaturated materials
this invention concerns novel curing systems useful for curing unsaturated polyester/monomer mixtures such as the polyester of propylene glycol, phthalic anhydride and maleic anhydride, with...
|
|
|
4028344 |
α-ISOCYANATO AND α-ISOTHIOCYANATO AZOS AND THEIR DERIVATIVES
Azoalkanes of the formula ##STR1## WHERE Z is isocyanate or isothiocyanate or derivatives thereof, such as 1-t-butylazo-1-isothiocyanatocyclohexane, which are useful as foaming agents for polyester...
|
|
|
4027082 |
Powdery hydrophilic fillers
There is disclosed a process for producing carboxyl-containing hydrophilic polymeric fillers comprising polymerizing at least one carboxyl-containing monomer with a cross-linking monomer in an...
|
|
|
T958001 |
Metal-complexed polymer
a metal-complexed polymer prepared from ethylenically-unsaturated monomers, such as styrene, with a copolymer of styrene and maleic anhydride incorporated into the main polymer backbone to...
|
|
|
4015612 |
Film-forming polymer modified with a fluoroaliphatic radical containing compound and hair styling composition thereof
Hair styling compositions which have excellent holding characteristics at elevated humidity and impart a soft hand and natural sheen to hair comprising a solution of a film-forming polymer modified...
|
|
|
4013511 |
Immobilized enzymes
Enzymes are convalently found to anionic or cationic hydrophilic polymeric carriers formed by essentially complete reaction of pendent anhydride groups of ethylene-maleic anhydride copolymer (EMA)...
|
|
|
4012575 |
Homopolymers of cis-5-norbornene-2,3-dicarboxylic anhydrides
Novel homopolymers of the exo and endo cyclic adducts of maleic anhydride and cyclic conjugated dienes such as cyclopentadiene. The homopolymers are prepared by heating the cyclic adduct in the...
|
|
|
4011282 |
Maleic anhydride/2,5-dihydrofuran copolymers
2,5-DIHYDROFURANS AND MALEIC ANHYDRIDE ARE POLYMERIZED TO PREPARE COPOLYMERS, HAVING A DIHYDROFURAN TO ANHYDRIDE MOL RATIO OF FROM 1:2 TO 1:3, USEFUL AS EPOXY RESIN CURING AGENTS.
|
|
|
4005250 |
Low molecular weight copolymers
Disclosed are new copolymer mixtures derived from a vinyl ester, maleic anhydride, and a chain transfer agent such as tetrahydrofuran. The salts, such as the sodium salts, of these copolymer...
|
|
|
4003962 |
Method of preparing an easy processing polyvinyl halide by an in-process reaction
An easy processing polyvinyl halide polymer can be made by a process of reacting a vinyl ester and maleic anhydride with said vinyl halide polymer to produce a branched chain graft copolymer in...
|
|
|
4001348 |
Unsaturated polyester resins containing additional accelerators
Polyester moulding and coating compositions based on polyester resins of: A. from 20 to 90% by weight based on the sum of components (A) and (B), of α,β-ethylenically unsaturated polyesters,...
|
|
|
4001134 |
Scale inhibiting process
A process for inhibiting scale formation in sea water distillation plants by adding threshold quantities of copolymers of maleic anhydride with allylacetate.
|
|
|
3998997 |
Pressure sensitive adhesives using interpolymer of acrylates, oxypropyl acrylamides and acrylic acid
This invention relates to novel one-component, multi-monomer, pressure sensitive adhesives which exhibit good cohesion and adhesion. Tackiness and shear can be varied by a choice of monomers.
|
|
|
3997507 |
Novel oil and water repellent composition
A novel oil- and water-repellent composition which comprises a copolymer of at least 25 weight percent of a fluoroalkyl monomer and an alkylvinyl ether having the formula: CH 2 =CH-OR wherein R...
|
|
|
3997629 |
Dyeable propylene polymer compositions
A propylene polymer composition having excellent affinity towards basic dyestuffs is produced by blending a propylene polymer with an alternating copolymer of an alkyl vinyl ether and maleic...
|
|
|
3995099 |
Copolymers of endo and exo cis-5-norbornene-2,3-dicarboxylic anhydrides
Novel copolymers of the endo and exo cyclic adducts of maleic anhydride and cyclic conjugated dienes such as cyclopentadiene. The copolymers are prepared by heating either of the cyclic adducts in...
|
|
|
3993684 |
Monomeric compounds
Photosensitive homopolymers and substantially non-crosslinked copolymers containing the recurring unit: ##EQU1## R 1 may be substituted or unsubstituted alkylene, aralkylene, alkoxyalkylene or...
|
|
|
3990459 |
Cationic graft and cross-linked copolymers in wavesetting lotions
Cationic graft and cross-linked copolymers are provided which have excellent properties for use in cosmetic compositions, in particular wavesetting lotions. These copolymers are derived by...
|
|
|
3988305 |
Method of producing soluble glycol methacrylate or glycol acrylate polymers and copolymers containing a minor amount of diester crosslinking comonomers
A starting monomer mixture containing a minor amount of a cross linking agent is precipitation polymerized in a diluent/precipitant which is an unlimited solvent for the starting monomers but is...
|
|
|
3980731 |
Polyester compositions with carbonyl-containing compounds
Unsaturated polyester compositions which can be readily cured without the formation of gas are disclosed. The compositions contain a carbonyl-containing compound of the formula ##EQU1## wherein R 1...
|
|
|
3975456 |
Powder paint with epoxy and amide copolymer and anhydride
Improved powder coating compositions are disclosed which comprise a particulate mixture of (1) a qualitatively difunctional copolymer of about 5 to about 20 weight percent of a glycidyl ester of a...
|
|
|
3974128 |
Esters of maleic anhydride interpolymers
Water-insoluble alkyl half ester interpolymers and water-insoluble ammonium and amine salts thereof, and hair spray compositions made therefrom; said interpolymers consisting essentially of the...
|
|
|
3974129 |
Polybutadiene resin
A curable resin composition is prepared by first reacting a low molecular weight polybutadiene resin with a polycarboxylic acid anhydride of the general formula ##EQU1## and then reacting the...
|
|
|
3971765 |
Anaerobically-curing adhesives
Contamination of anaerobically-curing adhesive compositions by minute traces of metals such as iron, either during manufacture or storage, can result in premature polymerization, the shelf life of...
|
|
|
3969323 |
Photo-crosslinkable 2-pyrone polymers and processes for the manufacture thereof
This invention relates to a photo-crosslinkable polymer comprising units with side chains having 2-pyrone groups therein. The invention also relates to processes for the preparation of the novel...
|
|
|
3962196 |
Technique for reducing polymer deposit during polymerization in aqueous dispersion
Polymer deposit or build-up on the interior surfaces of a polymerization vessel during polymerization of monoethylenically unsaturated monomers in aqueous dispersion may be inhibited by adding...
|
|
|
3962210 |
Tertiary aliphatic alpha-(sulfo)-azo compounds
Novel t-aliphatic α-(sulfo) azo compounds: ##EQU1## and the use of compounds I as polymerization initiators for vinyl monomers and as curing agents for resins. For example,...
|
|
|
3962157 |
Polypropylene composition modified with porous filler and a radical generating agent
A modified polyolefin composition having excellent physical properties such as bending rigidity, bending strength, impact strength, and the like can be prepared by melting and kneading a mixture of...
|
|
|
3959235 |
Method of polymerizing vinyl chloride
Vinyl chloride monomer, or a monomeric mixture comprising vinyl chloride as a main component and other monomers co-polymerizable therewith in an aqueous reaction medium, is polymerized in a...
|
|
|
3959229 |
Textile treatments
An additive for imparting soil-release or anti-soiling characteristics to a textile comprising a copolymer formed by the chemical condensation of (A) an organic compound having a plurality of...
|
|
|
3957736 |
Process for the preparation of a resin
A process for preparing a thermoplastic resin containing polar groups and unsaturated bonds which comprises reacting (A) five-membered cyclic compounds containing unsaturated conjugate double...
|