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| Patent # | Description |
|---|---|
| US-5,567,801 |
Gas phase process for forming polyketones Polyketones can be formed in enhanced yield by conducting the polymerization of the carbon monoxide and olefin monomers used to form the polyketone in a gas... |
| US-5,567,800 |
Imide oligomers endcapped with phenylethynyl phthalic anhydrides and
polymers therefrom Controlled molecular weight phenylethynyl terminated imide oligomers (PETIs) have been prepared by the cyclodehydration of precursor phenylethynyl terminated... |
| US-5,567,798 |
Repulpable wet strength resins for paper and paperboard A composition of matter (resin) useful for imparting wet strength to paper products is prepared from a polyamine, a polycarboxylic acid or ester, a dialdehyde... |
| US-5,567,797 |
Polyamide composition and process for its production The object of the present invention is a polyamide composition containing, in reference to the polyamide composition 0.1 to 1 wt. % terephthaldialdehyde and/or... |
| US-5,567,796 |
Polyester fiber A fiber or filament comprising a polyester copolymerized with 2 to 20 mole % of a compound having a specific structure, which has one or two ester-forming... |
| US-5,567,795 |
Process for preparing hyperbranched polymers The present invention provides novel one-step processes for preparing highly branched macromolecule polymers that have highly controlled molecular architectures.... |
| US-5,567,794 |
Polymer material of the polyurethane acrylate type for coating an
optical fiber or for an optical fiber tape A polymer material of the fluorine-containing polyurethane acrylate type for coating an optical fiber or for an optical fiber tape, the material being based on... |
| US-5,567,793 |
Urethane-free, diphenylmethane diisocyanate prepolymers and process for
their production Allophanate-modified MDI which is a storage stable liquid at 25.degree. C. is produced in two steps. First, a monoisocyanate is reacted with an organic material... |
| US-5,567,792 |
Spherical curing agent for epoxy resin, curing agent masterbatch for
epoxy resin and their preparation A curing agent for epoxy resins is prepared from an amine and an epoxy, as well as subsequent modification by a polyisocyanate compound, in such a manner that... |
| US-5,567,791 |
Process for the continuous production of thermoplastic polyurethane
elastomers A method whereby the properties, particularly the recrystallisation temperature, of thermoplastic polyurethane elastomers, particularly those suitable for... |
| US-5,567,790 |
Method for the preparation of diphenylsiloxane-dimethylsiloxane
copolymers A highly efficient method for preparing a diphenylsiloxane-dimethylsiloxane copolymer having a narrow molecular weight distribution, said method comprising: (I)... |
| US-5,567,789 |
Method for the preparation of organopolysiloxanes A highly efficient method for preparing an organopolysiloxane which contains little low molecular weight organosiloxane is disclosed, said method comprising: (I)... |
| US-5,567,788 |
Liquid resin-forming composition and two-package system for providing
the composition A liquid resin-forming composition contains a polyether-ene such as a polyallyl glycidyl ether, a free radical-polymerizable monomer such as an acrylate ester, a... |
| US-5,567,787 |
Crosslinked terpolymers of high salt tolerance This invention relates to a 1-8% crosslinked terpolymer of a C.sub.1 -C.sub.4 alkyl vinyl ether, maleic anhydride and a hydrophobic C.sub.6 to C.sub.18 alkyl... |
| US-5,567,786 |
Polymerizable composition of vinylpyrrolidone and vinyl caprolactam A polymerizable composition consisting essentially of about 50 to about 90% by weight of vinylpyrrolidone monomer, about 10 to about 50% by weight of vinyl... |
| US-5,567,785 |
Suspension polymers based on acrylates and methacrylates Polymers that can be obtained by suspension polymerization of 50 to 100% by weight of at least one compound selected from the group comprising C.sub.1 -C.sub.18... |
| US-5,567,784 |
Process for producing diene rubbers polymerized by means of Nd catalysts
and exhibiting reduced cold flow and... The production of diene rubbers polymerized by means of Nd catalysts and having reduced cold flow and low intrinsic odor is effected by the polymerization of... |
| US-5,567,783 |
Polyphosphazenes bearing crown ether and related podand side groups as
solid solvents for ionic conduction Polyphosphazene polymers having crown ether and related podand side groups have been prepared. The polymers are useful as solid solvents for ionic conduction.... |
| US-5,567,782 |
Bonding with polyepoxide-polyoxyalkylenemonoamines product An epoxy resin composition is disclosed that contains compounds that contain at least two 1,2-epoxide groups. The epoxide group-containing compounds are reaction... |
| US-5,567,781 |
Coating compositions containing high molecular weight polyester-epoxy
copolymers and having improved resistance... A liquid coating composition particularly adapted for coating cans. The composition comprises a curable, hydroxyl functional block copolymer which is the... |
| US-5,567,780 |
Impact modified polyphenylene ether blends Impact modified polyphenylene ether blends are described and the blends comprise orthoester functionalized polyphenylene ethers and orthoester functionalized... |
| US-5,567,779 |
Super-absorbent polymers A process for the production of super-absorbent polymers with a swelling capacity in water-containing liquids of up to 1,000 g/g in which aqueous emulsions of... |
| US-5,567,778 |
Process for producing an optical filter Disclosed herein is an optical filter comprising: a resin material obtained by copolymerizing a monomer represented by the following formula (I) and a monomer... |
| US-5,567,777 |
Cycloolefin copolymer composition and method for the preparation thereof Provided are cycloolefin copolymer compositions comprising a hydrocarbon elastomer component substantially free from a polymerizable double bond and a... |
| US-5,567,776 |
Cycloolefin copolymer composition and method for the preperation thereof Provided are cycloolefin copolymer compositions comprising a hydrocarbon elastomer component substantially free from a polymerizable double bond and a... |
| US-5,567,775 |
Craft curing of modified isomonoolefin/para-alkylstyrene copolymers This invention provides for curable and graft-cured polymer compositions prepared from a mixture comprising: a) an elastomeric copolymer containing from about 0.01 up... |
| US-5,567,774 |
Anionic polymerization process using functionalized initiators A process for the preparation of hydrocarbon solutions of monofunctional ether initiators of the following general structure: wherein M is an alkali metal; Z is a... |
| US-5,567,773 |
Cold sealable cohesive polymers An adhesive coating which is pressure sealable to itself and non-blocking to a dissimilar coating is described. The coating comprises a blend of (a) a soft... |
| US-5,567,772 |
High flow ionomer resin compositions useful for golf ball covers Ionomer resins made by neutralizing acid copolymers with a high melt index, corresponding to a relatively low molecular weight, but which have been relatively... |
| US-5,567,771 |
Chloroprene polymer composition and process for its production A chloroprene polymer composition containing an .alpha.,.beta.-unsaturated carboxylate polymer having a number average molecular weight of at least 300,000. |
| US-5,567,770 |
Liquid crystalline polymer blends with improved wear properties This invention relates to liquid crystalline polymers, having a glass transition temperature of greater than 140.degree. C., blended with tetrafluoroethylene... |
| US-5,567,769 |
Preparation of homogeneous polymers using supercritical fluid solutions Homogeneous polymer blends are prepared from otherwise thermodynamically immiscible polymers, especially including block copolymers. Thus, polymers such as... |
| US-5,567,768 |
Poly(vinyl alcohol) blends Polymers containing a high percentage of vinyl alcohol units may be blended with copolymers of alkyl methacrylates and unsaturated organic acids and processed... |
| US-5,567,767 |
Laminating resins having low organic emissions (I) A laminating resin is made from (1) an unsaturated polyester resin, (2) a diacrylate or dimethacrylate of alkoxylated bisphenol-A, and (3) vinyl toluene. The... |
| US-5,567,766 |
Laminating resins having low organic emission (III) A laminating resin is made from (1) an unsaturated polyester resin, (2) a diacrylate or dimethacrylate of alkoxylated bisphenol-A, and (3) styrene, divinyl... |
| US-5,567,765 |
Physiologically acceptable emulsions containing perfluorocarbon ether
hydrides and methods of use This invention relates to physiologically acceptable emulsions of perfluorocarbon ether hydrides having 8 to 12 carbon atoms. These novel emulsions have various... |
| US-5,567,764 |
Curable silicone coatings containing alkoxy and alkenyl functional
siloxanes The present invention relates to the use of silicone anchorage additives in curable silicone coatings. The silicone anchorage additive of the invention is an... |
| US-5,567,763 |
Polyurethane spray systems having improved flame-retardant properties This invention relates to a flame-retardant polyurethane spray system prepared by mixing at an isocyanate index of from 90 to 120 (A) an isocyanate composition... |
| US-5,567,762 |
Acrylate-styrene resins cross-linked by a blocked polyisocyanate
preparation and uses as paint and/or lacquer Resins based on a copolymerizate reacted with by a polyisocyanate, partially and transitorily blocked in the form of urea by an amino derivative, in which i) the... |
| US-5,567,761 |
Aqueous two-part isocyanate-free curable, polyurethane resin systems Aqueous-borne coating compositions containing: (A) an acetoacetylated polymer; and (B) a polyacrylate having at least two (meth)acrylate end groups, have long pot lives... |
| US-5,567,760 |
Films from aqueous dispersions of block copolymers having hydrogenated
conjugated diene block Aqueous dispersions, and films prepared therefrom, comprising an organic phase of block copolymers and optional extenders wherein the block copolymers... |
| US-5,567,759 |
Propylene polymer composition Propylene polymer compositions of the present invention comprising a specific propylene block copolymer, specific ethylene-propylene copolymer rubber, specific... |
| US-5,567,758 |
Thermoplastic polyester resin composition Compositions are described comprising thermoplastic polyester resins comprising polyester molecules ending in terminal groups, wherein all or a part of the... |
| US-5,567,757 |
Low specific gravity binder for magnets Magnetic or magnetizable composites contain ferrite or rare earth particles in a lightweight flexible binder blend of a semicrystalline polyolefin dispersed... |
| US-5,567,756 |
Protective coating composition and method of using such composition A composition is provided for protecting exterior surfaces of automobiles and other products against abrasive dust, acid rain, etc. The composition is applied as... |
| US-5,567,755 |
Coating solution for forming composite metal oxide film and process for
making same A coating solution for forming a composite metal oxide film containing: (A) at least one member selected from the group consisting of a reaction product, a... |
| US-5,567,754 |
Pigments with improved dispersibility in thermoplastic resins Thermoplastic concentrates comprising inorganic pigments, such as titanium dioxide, treated with a partial ester polyol and unsaturated monocarboxylic acid... |
| US-5,567,753 |
Adhesive composition which changes from colored to colorless upon
application to a substrate An adhesive composition which undergoes a change from colored to colorless upon application to a substrate. The composition comprises a shape-giving base, the... |
| US-5,567,752 |
Silicon- and nitrogen- containing adhesion promotors and compositions
containing them Silicon- and nitrogen-containing compositions prepared by the reaction of an aminoalkylsilane such as 3-aminopropyl- or 3-methylaminopropyltrimethoxysilane with... |
| US-5,567,751 |
Alkyl-tin PVC stabilizers with added aromatic ether alcohol to prevent
precipitation Disclosed are homogeneous liquid stabilizer for polyvinyl chloride formulations and which exhibit a reduced tendency to form precipitates, comprising an aromatic... |
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