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| Patent # | Description |
|---|---|
| US-4,678,852 |
Process for reacting cyanuric chloride with ammonia or with amines The process and the apparatus according to the invention are used to produce a suspension of cyanuric chloride in water, or to react cyanuric chloride with... |
| US-4,678,851 |
Metal dye complexes containing an azo or azomethine dye and a colorless
ligand with the C.dbd.N--N.dbd.C group Metal complex dyes that produce level, fast dyeings on textile materials are provided according to the formula ##STR1## wherein: D is a benzene, naphthalene... |
| US-4,678,850 |
Halogenated polystyrenes for electron beam, X-ray and photo resists Poly(halogenated styrene) compositions having a molecular weight range of from about 1.times.10.sup.5 to 1.times.10.sup.6 and a dispersivity of from about 1.5 to... |
| US-4,678,849 |
Heat-curable mixture containing substituted
bicyclo(2.2.1)hept-5-ene-2,3-dicarboximide and polymaleimide Heat-curable mixtures comprising (a) at least one compound of the formula ##STR1## (b) at least one compound of the formula ##STR2## (c) at least one... |
| US-4,678,848 |
Process for preparing sulfur-modified chloroprene polymers Sulfur-modified chloroprene polymers and copolymers can be prepared by a free-radical polymerization process in an alkaline, aqueous emulsion, wherein a thiuram... |
| US-4,678,847 |
Process for preparing a terpolymer of tetrafluoroethylene, ethylene and
a third monomer The present invention relates to the process for preparing terpolymer of tetrafluoroethylene (TFE), ethylene (E), and a third monomer. According to the present... |
| US-4,678,846 |
Acrylate or methacrylate-ester-modified organopolysiloxane mixtures,
their preparation and use as abhesive... Acrylate or methacrylate ester modified organopolysiloxane mixtures comprising essentially equilibrated organpolysiloxanes with, on the average, more than 25 to... |
| US-4,678,845 |
Mixed polycarbonate resin composition A polycarbonate resin composition comprising a blend of (A) 1 to 90% by weight of a polycarbonate resin derived from 2,2-bis(4-hydroxyphenyl)propane and (B) 10... |
| US-4,678,844 |
Chelate, crosslinked polyethyleneimine resin having 2-hydroxy benzoyl
group A novel chelate resin is produced by causing a 2-hydroxybenzoic acid derivative to react upon a high molecular compound, i.e. a cross-linked polyethyleneimine or... |
| US-4,678,843 |
Process for the ammonium hydroxide hydrolysis of polymers of
acetoxystyrene to polymers of vinylphenol Polymers of 4-acetoxystyrene are hydrolyzed to polymers of p-vinylphenol with ammonium hydroxide followed by sparging with carbon dioxide. Such polymers are... |
| US-4,678,842 |
Poly(fluoroacetylene) containing polymers Compositions of poly(fluoroacetylene) useful for providing electrically conductive properties to plastics by a method of dehydrofluorination of saturated... |
| US-4,678,841 |
Method of producing a cyclized polydiene A method of producing a cyclized polydiene comprising cyclizing a polydiene in an organic solvent with the aid of a binary catalyst comprising tin halide or... |
| US-4,678,840 |
Phosphonic acid-containing polymer A high temperature, pressurized process is described to synthesize phosphonated acrylamide polymers represented by the structure: ##STR1## wherein X is from... |
| US-4,678,839 |
Mixtures including polyphenylene ethers and lactams and resinous
compositions prepared therefrom Mixtures of polyphenylene ethers, lactams such as .epsilon.-caprolactam and lactam polymerization catalysts, preferably basic reagents, may be polymerized. There... |
| US-4,678,838 |
Particulate hydroperoxidized poly-N-vinyl lactam, its preparation and
use thereof Particulate hydroperoxidized poly-N-vinyl lactam containing an average of about 0.5 to 20 hydroperoxy mole equivalents per mole of poly-N-vinyl lactam, the... |
| US-4,678,837 |
Multilithium polymerization initiators An alternate procedure for preparing multilithium initiators using DVB has been developed in order to achieve better control over the specific number of anionic... |
| US-4,678,836 |
Blends of ethylene/acrylic acid copolymers with linear low density
polyethylene Blends of linear low density polyethylene (LLDPE) with ethylene/acrylic acid copolymer (E/AA) are prepared which exhibit improved optical, impact, heat-seal, and... |
| US-4,678,835 |
Coating composition containing an ungelled reaction product as a curative A coating composition contains at least 15 percent by weight of an ungelled reaction product of: (i) at least 2 percent by weight of an amine having in a molecule... |
| US-4,678,834 |
Blends of polyolefins with polymers containing reactive agents A polyolefin blend comprising, in physical admixture, a major portion of particles of a polyethylene and a minor portion of particles of a composition of a... |
| US-4,678,833 |
Miscible polymer blends containing poly(2-alkyl-2-oxazoline) Miscible blends of poly-2-oxazolines and thermoplastic polymers are disclosed herein. These blends exhibit a single glass transition point indicative of a... |
| US-4,678,832 |
Hot-melt adhesives of partially saponified vinyl ester copolymers A resin-like product having a degree of hydrolysis of 50 to 70 mole percent is obtained by selective alcoholysis of a vinyl ester copolymer, if desired in the... |
| US-4,678,831 |
Block copolymers and resin compositions A block copolymer comprising a polyphenylenesulfide portion and a polysulfone portion, and having a logarithmic viscosity [.eta.] in the range of 0.03 to 1.0,... |
| US-4,678,830 |
Tire tread rubber composition A rubber composition composed of natural rubber alone or a blend rubber consisting of natural rubber and not more than 50% by weight of at least one kind of a... |
| US-4,678,829 |
Metal container coating compositions comprising stable emulsions of
water resistant polyvinyl... A metal container coating composition comprising a crosslinking resin and an aqueous polyvinyl alcohol/vinyl chloride-ethylene copolymer emulsion, the copolymer... |
| US-4,678,828 |
Vibration-damping rubber composition A rubber composition useful for shaping a vibration-damping rubber article is formulated with a synthetic rubber, which is preferably an organopolysiloxane gum,... |
| US-4,678,827 |
Flame-retardant silicone rubber composition A flame-retardant silicone rubber composition is prepared by admixing a base compound of a dimethylpolysiloxane gum and a siliceous filler with a combination of... |
| US-4,678,826 |
Substituted-(aminoxy)-pyrrolidine-2,5-dione stabilizers Substituted-(aminoxy)-pyrrolidine-2,5-dione derivatives of the formula ##STR1## are prepared by the reaction of the appropriate maleimide and hydroxylamine... |
| US-4,678,825 |
Stabilization of aromatic polyesters with dimercaptothiadiazole An aromatic polyester composition comprising an aromatic polyester derived from terephthalic acid and/or isophthalic acid and a bisphenol and a stabilizer... |
| US-4,678,824 |
Remoistenable adhesive compositions Remoistenable adhesive compositions are prepared by adding to ethylene vinyl acetate resin latices which have been polymerized utilizing dextrin as the... |
| US-4,678,823 |
Asphalt compositions containing spurted polyolefin fibers with improved
dispersibility in hydrocarbons To an aqueous dispersion of spurted polyolefin pulp is added from about 1% to about 20%, preferably from about 2% to about 12%, by solid weight based on the... |
| US-4,678,822 |
Resin impregnated fibre batt A bonded fibre insulation batt is produced by ragging, teasing and otherwise doffering fibres of wool and/or synthetic or other natural fibres such as... |
| US-4,678,821 |
Composites A rigid composite of an epoxy resin matrix reinforced with continuous filaments of a p-aramid coated with an adhesion modifier. |
| US-4,678,820 |
Amorphous hydrated metal oxide primer for composite fibers An amorphous hydrated metal oxide primer for fibers incorporated into fiber reinforced polymeric matrix composites result in composites having wet strength... |
| US-4,678,819 |
Compositions for artificial marbles and process for producing artificial
marbles therefrom A composition for artificial marble which comprises a polymer composition in which an inorganic substance and an organic polymer are firmly bound in one body and... |
| US-4,678,818 |
Friction material and method of making such material A friction brake material contains fibers, graphite and a binder. All or part of the graphite is physically combined with one or more metals or alloys which are... |
| US-4,678,817 |
Novel desensitized ketone peroxide compositions and their use in the
manufacture of foundry cores or moulds This disclosure relates to novel desensitized ketone peroxide compositions containing as desensitizing agent 2,2,4-trimethyl-1,3-pentanediol diisobutyrate. It... |
| US-4,678,816 |
Mould material binding agent system which cold-hardens with formation of
polyurethane This invention relates to a mould material binding agent system for the manufacture of foundry mould parts. This binding agent system contains, as components, a... |
| US-4,678,815 |
Aqueous silicone emulsions as bladder lubricants An aqueous organopolysiloxane emulsion containing (1) hydroxyl-containing organopolysiloxanes, (2) organohydrogenpolysiloxanes, (3) a lubricant having a melting... |
| US-4,678,814 |
Polyacrolein microspheres Microspheres of acrolein homopolymers and copolymer with hydrophillic comonomers such as methacrylic acid and/or hydroxyethylmethacrylate are prepared by cobalt... |
| US-4,678,813 |
Hydrophilized porous polyolefin membrane and production process thereof The present invention discloses a hydrophilized porous polyolefin membrane with a polymer of a monomer, which has an HLB value of 2-20, held on at least a part... |
| US-4,678,812 |
Trehalose as stabilizer and tableting excipient An improved method for preparing tablets useful in diagnostic applications, utilizing trehalose as an excipient and stabilizer, is provided. |
| US-4,678,811 |
Substituted benzylethers, pesticides containing these compounds and
method for their preparation New substituted benzyl-type ethers of formula I ##STR1## in which R.sub.1 is aryl or aryl substituted by C.sub.1-4 -alkyl, halo-C.sub.1-4 -alkyl,... |
| US-4,678,810 |
Medical uses of halogenobenzohenone-oxime derivatives The invention relates to halogenobenzophenone-oxime derivatives of the general formula ##STR1## wherein R is C.sub.3 -C.sub.8 alkyl with a branched... |
| US-4,678,809 |
Injectable fomulations of disulfiram for the treatment of alcoholism The disclosure is of the use of an injectable formulation of disulfiram for the treatment of alcoholism. One formulation comprises disulfiram and a biodegradable... |
| US-4,678,808 |
Rapid acting intravenous emulsions of omega-3 fatty acid esters Described are lipid emulsions of marine oils comprising high concentrations of omega-3-fatty acid esters and low concentrations of free fatty acids for... |
| US-4,678,807 |
Method for directed visceral metabolism of medium chain triglycerides Method for providing caloric nutrition via liquid emulsions, to a patient with dysfunctional visceral organ comprising parenterally administering to the patient... |
| US-4,678,806 |
Prodrugs of antihypercholesterolemic compounds Prodrugs of 3-hydroxy-3-methylglutarylcoenzyme A (HMG-CoA) reductase inhibitors which are useful as antihypercholesterolemic agents and are represented by the... |
| US-4,678,805 |
Novel 8-(lower alkyl)bicyclo[4.2.0]octane derivatives with valuable
therapeutic properties Compounds useful in treating cardiovascular disorders such as thrombosis, hypertension, and atherosclerosis are compounds depicted in formulas (1), (2), and... |
| US-4,678,804 |
Fungicidal benzylthiostannanes Compounds of the formula: ##STR1## wherein Ar is aryl of 6 to 10 carbon atoms or substituted aryl of 6 to 10 carbon atoms substituted with 1 to 3... |
| US-4,678,803 |
Optical isomers, processes for production thereof and pharmaceutical
composition thereof An optical isomer selected from the group consisting of (2'R),(3R)-3,4-dihydro-8-(2'-hydroxy-3'-isopropylamino)propoxy-3-nitroxy-2 H-1-benzopyran, ... |
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