|
Match
|
Document |
Document Title |
|
|
7354747 |
Carbohydrate derived protein resistant biomaterial
Carbohydrate-derived side-chain polyethers that may be synthesized by condensation polymerization of monomers derived from natural occurring carbohydrates. These compounds are protein resistant,...
|
|
|
7335700 |
Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants
The present invention relates to a block polymeric material. Typically the block polymer comprises units capable of having an average cationic charge density of about 15 or less, preferably 5 or...
|
|
|
6881783 |
Process for making a PIPA-polyol
Process for preparing a polyol comprising particulate material is dispersed from and in an amount 30-80% by weight.
|
|
|
6870001 |
Emulsifier mixture for emulsion polymerization
An emulsifier mixture comprising an emulsifier I of the formula
in which X is O, S, CH 2 , NH or NR 7 , one or two of the radicals R 1 to R 6 are a group SO 3 ⊖ K ⊕ and the...
|
|
|
6806348 |
Process for removing and regenerating a double metal cyanide (DMC) catalyst from a polymer polyol
A method of removing and reclaiming a double metal cyanide (DMC) catalyst from a polyol is disclosed. A polymeric acid that is soluble in the polyol is introduced into the polyol during or after...
|
|
|
6756414 |
Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
This invention provides a polymer polyol composition (I) comprising a polyol (A) and polymer particles (B) dispersed in (A), the polymer particles (B) being formed by polymerizing an ethylenically...
|
|
|
6750276 |
Waterborne soft-feeling coating composition with high gloss
A waterborne, soft feeling coating composition and a substrate coated with the composition. The coating composition comprises an aqueous solvent, a resin, and an alcohol alkoxylate surfactant. The...
|
|
|
6642306 |
Method for preparing stable (co) polymers dispersions in a polyol
The invention concerns a method for preparing stable (co)polymer dispersions in a polyol by polymerising in situ a monomer or a mixture of ethylenically unsaturated monomers, in the presence of one...
|
|
|
6602940 |
Process for the preparation of aqueous solution or dispersion containing cationic polymer
A process for the preparation of an aqueous solution or dispersion containing a cationic polymer, which comprises the steps of: polymerizing a monomer including an N-vinyl-carboxylic acid amide...
|
|
|
6583185 |
Defoamers for aqueous systems
The products of the reaction of epichlorohydrin and compounds having the formula II R 3 (EO) n (PO) m OH (II) wherein R 3 is an alkyl, alkenyl or arenyl group having from 4 to 22 carbon atoms; a...
|
|
|
6512016 |
Compositions for defoaming aqueous compositions
Defoaming compositions consisting essentially of: A) at least one organosilicone compound having defoaming activity in aqueous based compositions; and B) at least one base catalyzed reaction...
|
|
|
6472447 |
Stabilized, finely disperse low-viscosity polymer polyols with a high content of polystyrene or polystyrene copolymers
The present invention relates to finely dispersed, low-viscosity polymer polyols which are stabilized in a novel manner and which are characterized by a high content of polystyrene or polystyrene...
|
|
|
6455603 |
Polymer polyols and a process for the production thereof
Polymer polyols and process for their production are disclosed. The process requires the selection of specified free radical polymerization initiators and amounts thereof to produce a polymer...
|
|
|
6417258 |
Antifoaming compositions
An antifoaming composition contains (A) 58 to 90% by weight of an oil compound and (B) 10 to 42% by weight of a mixture. The oil compound (A) consisting essentially of (i) 80 to 99.9% by weight of...
|
|
|
6410676 |
Method for producing polyoxyalkylene polyol and derivatives thereof
The object is to provide a method for producing a polyoxyalkylene polyol and a method for producing a derivative thereof wherein the remaining catalyst compound is efficiently removed from a crude...
|
|
|
6376588 |
Water soluble mold release composition for elastomeric compounds
Disclosed is a composition useful as a mold release agent, exhibiting viscosities, lubricities and melting points which cover a wide range and fit a variety of types of molding equipment,...
|
|
|
6348541 |
Process for preparing a water-in-oil emulsion
A process for preparing a water-in-oil emulsion of a water-soluble polymer is disclosed, comprising polymerizing at least one water-soluble vinyl monomer in a water-in-oil emulsion, wherein the...
|
|
|
6319978 |
Water borne pressure sensitive vinyl acetate/ethylene adhesive compositions
The present invention is directed to improved vinyl acetate ethylene pressure sensitive adhesive emulsion polymers. The improvement in the aqueous based, emulsion polymerized pressure sensitive...
|
|
|
6316541 |
Method for making polysiloxane emulsions
A method for making oil free polysiloxane standard, fine and microemulsions using emulsion polymerization is disclosed. The method comprises reacting a cyclicsiloxane in the presence of a catalyst,...
|
|
|
6294629 |
Cyanoacrylate compositions
This invention relates to cyanoacrylate-containing compositions that include, in addition to the cyanoacrylate component, the combination of two accelerators to improve fixture speeds on certain...
|
|
|
6168782 |
Elastomeric silicone containing an active ingredient
Elastomeric silicones, especially elastomeric silicone polyethers, are prepared by combining and reacting (A) an .tbd.Si--H containing polysiloxane, (B) a mono-alkenyl polyether, (C) an active...
|
|
|
6068790 |
Polyol formulation for producing latex-like flexible polyurethane foam
A polyol formulation is disclosed, the formulation including: (a) 80 to 99 parts by weight (pbw) of a polymer polyol comprising a base polyol having a molecular weight in the range of from 2,500 to...
|
|
|
6013731 |
Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
Stabilizer precursors and preformed stabilizers having induced unsaturation, and prepared from low intrinsic unsaturation-containing polyoxyalkylene polyether polyols may be used to form polymer...
|
|
|
5990232 |
Stabilizers for polymer polyols
Unique, well defined polyethers containing both hydroxyl-functionality and unsaturation-functionality are prepared by oxyalkylating an unsaturated monomer having at least two free carboxylic acid...
|
|
|
5985989 |
Method of making a water reducing additive for cement
Substances useful as water reducing and superplasticizer additives for cement compositions are formed by in situ polymerization of one or more ethylenically unsaturated acid monomers such as...
|
|
|
5955534 |
Process for the preparation of polymer polyol dispersions
Polymer polyols and polymer-modified polyols having substantially no transition metal content in the polyol continuous phase may be prepared from encapsulative double metal cyanide...
|
|
|
5889108 |
Thickening solvents with elastomeric silicone polyethers
Low molecular weight siloxane fluids are thickened by silicone elastomers. The silicone elastomers are made by combining in one pot an .tbd.Si--H containing siloxane, a mono-alkenyl polyether, an...
|
|
|
5869570 |
Composition of and process for forming polyalphaolefin drag reducing agents
A composition including polyalphaolefins that function as drag reducing agents and a process for the preparation of polyalphaolefins that function as drag reducing agents are disclosed. The process...
|
|
|
5817714 |
Methods for making polydiorganosiloxane microemulsions
A novel method for making stable aqueous microemulsions of high molecular weight polydiorganosiloxanes which comprises sequentially adding at an effective rate a standard emulsion comprised of...
|
|
|
5807609 |
Mineral building materials modified with polymers and containing at least one added compound
At least one compound ##STR1## is added to mineral building materials modified with polymers in order to increase their adhesive power on foams based on polystyrene.
|
|
|
5753749 |
Dicyclohexylmethane diisocyanate residue-based compositions and the use of such compositions as fillers
Urethane-filled compositions are produced by reacting a dicyclohexylmethane diisocyanate residue or a dicyclohexylmethane diisocyanate residue containing mixture with a monofunctional alcohol...
|
|
|
5616645 |
Gelled fluoride resin fine particle dispersion, method of production thereof, and preservation method for an alkaline inorganic hardened body utilizing the same
The present invention relates to a gelled fluoride resin fine particle dispersion for use as a coating, to a method of production thereof, and to a method using this gelled fluoride resin fine...
|
|
|
5574081 |
Waterborne clay-containing emulsion paints with improved application performance
This invention relates to a paint composition comprising a clay-containing pigment system, a latex binder, a polysaccharide thickener, and 0.005% to 2%, based upon the weight of the pigment, of a...
|
|
|
5554662 |
Low viscosity polymer polyols a process for their production as well as the manufacture of polyurethane from materials
A process for the production of stable, agglomerate-free, low viscosity graft copolymer dispersions through radical polymerization of ethylenically unsaturated monomers in the presence of a base...
|
|
|
5525691 |
Surface modification of polymeric objects
A class of polymerizable surfactants are described by the formula DC(A x B y ) wherein A is a monomer unit derived from at least one ethylenically unsaturated hydrophilic monomer, B is a monomer...
|
|
|
5401801 |
Aqueous silicone emulsion having utility as a mold release
There is disclosed a novel silicone emulsion useful as a mold coating in aluminum die casting operations. The silicone emulsion of the invention comprises an aqueous dispersion of an...
|
|
|
5364918 |
Surface modification of polymer objects
A method of modifying the surfaces of the polymeric objects by adding a polymerizable surfactant to the monomer mix used to form the object. Also disclosed are surface-modified objects prepared by...
|
|
|
5359019 |
Use of polyethylenically unsaturated monomers in polymers polyol dispersants
Monomers having at least two reactive ethylenically unsaturated sites may be polymerized via a free-radical reaction in the presence of a polyol to produce a dispersant useful in preparing polymer...
|
|
|
5349021 |
Thermosetting printing ink composition
A thermosetting printing ink composition comprising a functional copolymer of a thermosettable polyester and a polysiloxane, a pigment, a crosslinking agent and a curing catalyst which may be a...
|
|
|
5324774 |
Polymer-polyol, process for preparation thereof and uses thereof
High concentration-low viscosity polymer-polyols are prepared by polymerizing mixtures of acrylonitrile and styrene in polyols, which are free of any polymerizable carbon-carbon double bond, in the...
|
|
|
5319020 |
Redispersible waterborne pressure sensitive adhesive polymer
This invention is an emulsion polymer for use as a redispersible pressure sensitive adhesive and a process for making the emulsion polymer. The polymer is the emulsion polymerization reaction...
|
|
|
5294658 |
Process for the preparation of large-particle, aqueous plastic dispersions
The invention provides a process for the preparation of large-particle, aqueous plastic dispersions, which permits targeted adjustment of particle size. The process comprises a system which...
|
|
|
5292800 |
Water-in-oil polymer emulsions
Water-in-oil emulsions of water-soluble or water-swellable polymers, in which the oil phase of the emulsion consists of not less than 50% by weight of an oil of vegetable or animal origin, contain,...
|
|
|
5272204 |
Polymer/polyol composition, processes for making the same and polyurethane therefrom
Polymer/polyol compositions, obtained by polymerizing an ethylenically unsaturated monomer in situ in a polyol in the presence of inner-olefin containing at least 5 carbon atoms, are of lower...
|
|
|
5268197 |
Application of a plastic dispersion as coating for inorganic and organic particles
The invention relates to a method of coating inorganic and organic particles, such as pigment particles and colorant particles with a plastic dispersion. The plastic dispersion is a dispersion of a...
|
|
|
5229447 |
Alkali soluble pressure sensitive adhesive compositions
The present invention provides an alkali soluble pressure sensitive adhesive composition comprising 100 parts by weight of a polymer obtained by polymerization of carboxyl group-containing vinyl...
|
|
|
5171771 |
Permanent fogging system for gas mains
A permanent fogging system comprising a selected amount of a reactive free-radical polymerizable acrylic or substituted acrylic monomer, a low molecular weight glycol carrier and an effective...
|
|
|
RE34145 |
Encapsulating finely divided solid particles in stable suspensions
Finely divided water insoluble solid particles free of ionic charges and ranging in size from about 0.01 to several hundred microns or higher, including but not limited to paint pigment particles,...
|
|
|
5109061 |
Surfactants containing a polyurethane or polyurea polymer
Surfactant compositions comprising a water-soluble polyurethane or polyurea dispersed in a surfactant are described. These compositions are prepared by reacting an aromatic or aliphatic...
|
|
|
5093412 |
Macromers for graft polyols and the polyols prepared therefrom
Macromers for use in preparing stable, low viscosity graft polymer polyols of high solids content are disclosed. These macromers are easily made in high yield with short cycle times, and may be...
|