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| Patent # | Description |
|---|---|
| US-3,979,375 |
Fractionation of the whole wheat kernel by pin milling A process for fractionating the whole wheat kernel into its bran, germ and endosperm components includes the steps of tempering the wheat kernel in water, pin... |
| US-3,979,374 |
Polymeric pyrrollic derivative A thermoplastic pyrrollic polymer composition and the method for making the same are disclosed. The polymer composition comprises ##EQU1## randomly... |
| US-3,979,373 |
Polymeric furan derivative A thermoplastic polymer composition and the method for making the same are disclosed. The polymer composition comprises randomly distributed units of ##EQU1## ... |
| US-3,979,372 |
Preparation of titanium trichloride polymerization catalyst component It is known to prepare highly active catalyst components for a Ziegler polymerization catalyst by reduction of titanium tetrachloride with an aluminum alkyl. An... |
| US-3,979,371 |
Polymeric limonene epoxide and process for preparing the same There is provided limonene epoxide polymer prepared by polymerizing monomeric limonene epoxide dissolved in an inert polar solvent at a temperature ranging from... |
| US-3,979,370 |
Method for simultaneous addition of non-compatible substances to a
mixing zone Simultaneous precise addition of a plurality of non-compatible substances to a mixing zone is achieved by forming a dispersion containing the non-compatible... |
| US-3,979,369 |
Method for cross-linking rubber with polysulfides Rubber is cross-linked by heating with compounds of the formula (Acc-SS.sub.x).sub.n R wherein Acc-S-- is an accelerating moiety, R is an organic bridging group... |
| US-3,979,368 |
Super-halogenated unsaturated polyesters and process for their
manufacture Super-halogenated unsaturated polyesters having average molecular weights of between 300 and 3,000, comprising units derived from at least one ... |
| US-3,979,367 |
Polyketone derivative A thermoplastic polymer composition and the method for making the same are disclosed. The polymer composition comprises randomly distributed units of ##EQU1## ... |
| US-3,979,366 |
Vinyl chloride suspension polymerization An improved process for the suspension polymerization of vinyl chloride homopolymers is accomplished by the addition of small amount of chain extending agent to... |
| US-3,979,365 |
Process for producing thermosetting resins Thermosetting resins are produced by blending 1 equivalent of a polyoxazolidone terminated by two vicinal epoxy groups and containing at least two oxazolidone... |
| US-3,979,364 |
Polyurethane elastomers having improved sag resistance The use of small amounts of an amine-terminated polyether in the B-component of a two-component polyurethane composition results in the immediate thickening of... |
| US-3,979,363 |
Method of producing polyurethane filaments Polyurethane elastomeric filaments of improved physical properties and chemical resistance prepared by preforming the filamentary material such that the... |
| US-3,979,362 |
Process for the production of silico-amino compounds and their
condensation products Silico-amino compounds are formed by the chemical reaction of silico-formic acid with amino compounds, and then by reacting the resultant compounds with an... |
| US-3,979,361 |
2-Aminomethyl-6-trihalo-methylphenols 2-Aminomethylphenol products and their non-toxic, pharmaceutically acceptable salts useful in the treatment of edema and inflammation are disclosed. The products... |
| US-3,979,360 |
Compositions stabilized with benzoyloxybenzamides Benzoyloxybenzamides having the formula ##SPC1## Wherein R.sup.1 and R.sup.2 are lower alkyl or cycloalkyl, R.sup.3 and R.sup.4 are hydrogen, lower alkyl or... |
| US-3,979,359 |
Carbofunctional sulfur and carboxylate bridged tin compounds Organotin compounds are prepared having (1) at least two tin atoms linked by a bridge through sulfur, carboxylate or both and containing at least two carbon... |
| US-3,979,358 |
Heat resistant rubbery polymer composition A heat resistant rubbery polymer composition which comprises a rubbery polymer and, incorporated therein, at least one member selected from the group consisting... |
| US-3,979,357 |
Large void-free polyethylene Large void-free castings of polyethylene can be made by blending high density polyethylene pellets with low density polyethylene powder, followed by heating to... |
| US-3,979,356 |
Polymeric composition and insulated products Cured polymeric compositions having increased resistance to flow and dripping at flame temperatures, comprising copolymers of ethylene-vinyl acetate, hydrated... |
| US-3,979,355 |
Arsonium latent catalysts for curing epoxy resins A resinous composition, suitable for insulating electrical members, is made from a mixture containing about 100 parts of an epoxy resin, about 55 to 165 parts of... |
| US-3,979,354 |
Non-polluting, antifouling composition and method Objects which are designed to be submersed or submerged are rendered antiling by using an organotin polymer wherein the tin is chemically combined in or bonded... |
| US-3,979,353 |
Diazonium salt composition for forming thermoparticulating coating A composition is disclosed of a diazonium salt, a resinous carrier, and a solvent. The composition is applied to a portion of an electrical apparatus which is... |
| US-3,979,352 |
Aqueous base-soluble resin compositions Polymerization products of carboxyl-free and carboxylsubstituted ethylenically unsaturated monomers have retained with the resin a reaction solvent mixture of... |
| US-3,979,351 |
Protective coating material A fastener such as a rivet, bolt or screw is provided with a protective coating for protection against corrosion and deterioration, formed by application of a... |
| US-3,979,350 |
.alpha.,.beta.-UNSATURATED SCHIFF-BASE CHAIN EXTENSION REACTIONS FOR
POLYIMIDES AND POLYAMIDE-IMIDES This invention provides compositions containing thermally stable prepolymers with azadiene end groups, and compositions containing such prepolymers in... |
| US-3,979,349 |
Dispersions of water-soluble polymers and methods for making and using
the same Polymer dispersions in which an aqueous phase comprising a water-soluble polymer is dispersed in an organic liquid in the presence of a polymeric water-in-oil... |
| US-3,979,348 |
Ionic polymers from acrylamide latex polymers A process for preparing both cationic and anionic acrylamide polymers through the reaction of a formaldehyde-secondary amine or formaldehyde-sulfurous acid... |
| US-3,979,347 |
Lubricant containing poly(vinyl chloride) molding composition As lubricants for processing poly(vinyl chloride), there are used polyolefin oxidates having a content of from 20 to 80 weight % of dicarboxylic acids, an acid... |
| US-3,979,346 |
Emulsifiers for preparing aqueous dispersions of alkyd resins Emulsion systems for preparing aqueous dispersions of alkyd resins; aqueous dispersions of alkyd resins, and a process of making the dispersions are described.... |
| US-3,979,345 |
Friable composition and process Friable compositions suitable for use as extrusion aids in polymeric extrusion formulations are prepared by a process which comprises mixing a paraffinic... |
| US-3,979,344 |
Vulcanizable silicon terminated polyurethane polymer composition having
improved cure speed Room-temperature-curable silicon-terminated organic sealant compositions having improved cure speeds, and metal and glass primer compositions for use therewith.... |
| US-3,979,343 |
Surface coating compositions containing pigment coated with a polymeric
organic polyol The conjoint use of (a) a pigment treated with a hydrophilic agent and (b) a binder composition based on a component having a relatively high hydroxyl value in... |
| US-3,979,342 |
Manufacture of vesiculated polymer granules The invention relates to a process for preparing vesiculated cross-linked polyester resin granules by polymerizing a water-in-oil-in-water emulsion formed from a... |
| US-3,979,341 |
Urea formaldehyde foam A foaming system includes a foaming agent solution and a resin solution. In a preferred embodiment, the foaming agent solution includes from 1.6 to 4.8 mmols of... |
| US-3,979,340 |
Olefin sulfonate detergent compositions Liquid detergent compositions are produced containing essentially a mixture of an olefin sulfonate, an alkyl ethoxamer sulfate salt and an alkanolamide foam... |
| US-3,979,339 |
Hard surface cleaning compositions Granular hard surface cleaning compositions containing low levels of certain water-soluble or dispersible polymeric materials. Incorporation of nonionizing... |
| US-3,979,338 |
9-[9,12-Epoxy-ethyl]-4-methyl tricyclo[6.2.1.0.sup.2.7 ]undec-4-ene and
9-[9,12-epoxy-ethyl]-5-methyl... Process for the preparation of cycloaliphatic compounds useful as perfuming and odor-modifying agents in the manufacture of perfumes and perfumed products, and... |
| US-3,979,337 |
Catalyst for reducing nitrogen oxides A process for the preparation of a catalyst for reducing nitrogen oxides, which comprises impregnating a heat-resistant carrier with at least one carboxylate of... |
| US-3,979,336 |
Catalyst for dissociation of ammonia and method of preparing same A catalyst for dissociation of ammonia consists of iron oxides, aluminium oxide, calcium oxide, silicon dioxide, and potassium oxide. The components are present... |
| US-3,979,335 |
Process for the preparation of synthetic zeolites A process for the preparation of synthetic zeolites comprising mixing zeolite powder of a particle size not exceeding 5 mcm with a natural binder of a particle... |
| US-3,979,334 |
Manufacture of spheroidal alumina particles Spheroidal alumina particles of improved physical stability are prepared in greater yield by aging an alumina hydrosol-hexamethylene-tetramine mixture prior to... |
| US-3,979,333 |
Activating group VIII metal/alumina catalysts with hydrogen
halide/halosilane/organic halide A catalyst comprising a Group VIII metal selected from Pt, Ir, Os, Ru, Rh, or Pd supported on alumina is activated at an elevated temperature with an activating... |
| US-3,979,332 |
High temperature methanation with molten salt-based catalyst systems The reaction of hydrogen and carbon oxides (carbon monoxide and carbon dioxide) to form methane at temperatures above 500.degree.C is promoted by carrying out... |
| US-3,979,331 |
Catalyst for alkylating aromatic hydrocarbons Alkylatable aromatic hydrocarbons are alkylated with olefins and alkylhalides under anhydrous alkylating conditions in the presence of certain metallic cation... |
| US-3,979,330 |
Carbon containing molecular sieves Process for preparing carbon containing molecular sieves adapted for separating small molecular gases in particular oxygen from nitrogen which comprises treating... |
| US-3,979,329 |
Carbon molecular sieve catalyst A method of preparing a selective catalyst which includes the steps of polymerizing furfuryl alcohol in an acidic solution of a platinum salt, curing the polymer... |
| US-3,979,328 |
Automatic control for process for thermally gasifying hydrocarbons with
oxygen and water vapor Hydrocarbons are thermally gasified with oxygen and water vapor as gasifying agents under a pressure of at least 3 kilograms per square centimeter and at... |
| US-3,979,327 |
Dye solvents for pressure-sensitive copying systems Solvent compositions useful to dissolve color formers employed in pressure-sensitive copying systems comprise: A. about 45 to 55 weight percent of hydrogenated... |
| US-3,979,326 |
Dry foam producing apparatus Foam producing apparatus comprising a container adapted to receive a small amount of chemical solution in its bottom including means for converting said solution... |
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