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Class 524/216 - At least one solid polymer derived from ethylenic reactants only


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the N--N compound is mixed with at
No. of patents: 58
Last issue date: 02/05/2008


1    
NumberTitleIssue Date
7326746Curable electron donor compositions
Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in the aromatic ring. ...
02/05/2008
7041746Accelerator system for synthetic polyisoprene latex
The invention pertains to an accelerator system, such as an accelerator system for synthetic polyisoprene latex. The accelerator system comprises dithiocarbamate and thiourea and can produce synthetic polyisoprene films having a tensile strength of about 3,000 psi t...
05/09/2006
6951897Rubber composition for a tire comprising a reinforcing inorganic filler and an (inorganic filler/elastomer) coupling system
The present invention is directed to a rubber composition that is useful for the manufacture of tires, where the composition is based on a diene elastomer, a reinforcing inorganic filler, and a coupling system. The coupling system comprises a polysulfurized alkoxysi...
10/04/2005
6908957Curable electron donor compounds
Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in the aromatic ring. ...
06/21/2005
6794032Long-fiber reinforced polyolefin plastic structure and shaped bodies formed therefrom
The present invention relates to a long-fiber-reinforced polyolefin structure with a length of ≧3 mm, comprising from 0.1 to 90% by weight of at least one polyolefin, from 0.1 to 50% by weight of at least one polyamide, from 0.1 to 15% by weight of at least one mo...
09/21/2004
6770169Cured urea formaldehyde resin-bound glass fiber mats
A method for improving the balance of tensile strength and tear strength of cured urea formaldehyde (UF) resin-bound glass fiber nonwoven mats; the glass fiber nonwoven mats produced by the method, and a phosphate-containing binder composition useful in the method. ...
08/03/2004
6767946Water and oil repelent composition and shaped product thereof
A water and oil repellent composition comprising a compound of the following formula (1) and a thermoplastic polymer, as essential components: where the symbols in the formula (1) have the following meanings: R
07/27/2004
6652916Coating material comprising a mixture that consists of at least one wetting agent and of ureas and/or urea derivatives serving as thixotropic agents
The invention relates to a coating material containing a binding agent and a cross-linking agent as well as a thixotropic agent based on ureas and/or ureas derivatives, whereby the coating material additionally contains a wetting agent that improves the w...
11/25/2003
6525118Processability of silica-filled rubber stocks with reduced hysteresis
A silica-filled, vulcanized elastomeric compound comprises 100 parts by weight of an elastomer; from about 5 to about 100 parts by weight of a reinforcing filler per 100 parts of elastomer, wherein the reinforcing fillers are selected from the group consi...
02/25/2003
6420324Defoamers for aqueous media
The invention relates to compositions for defoaming aqueous media, comprising as defoamers urea derivatives of the formula I ##STR1## where R1 is a hydrocarbon radical, preferably having 4 to 30 carbon atoms or a hydrocarbon radical, preferably...
07/16/2002
6369138Processability of silica-filled rubber stocks with reduced hysteresis
A processable rubber stock is produced by the preparation of a silica-filled, vulcanized elastomeric compound comprising mixing an elastomer with an amorphous silica filler, a processing aid comprising fatty acid ester of a polyol, optionally an additiona...
04/09/2002
6355709Polymers for separation of biomolecules by capillary electrophoresis
The invention provides uncharged water-soluble silica-adsorbing polymers for suppressing electroendoosmotic flow and to reduce analyte-wall interactions in capillary electrophoresis. In one aspect of the invention, one or more of such polymers are employe...
03/12/2002
6130282Flame retardant resin composition
A flame retardant resin composition comprising (A) 100 parts by weight of a synthetic resin, (B) 20 to 150 parts by weight of magnesium hydroxide particles and (C) 20 to 150 parts by weight of aluminum hydroxide particles, wherein the magnesium hydroxide ...
10/10/2000
6043304Flame-retarded adhesive composition
A hot-melt adhesive composition based on ethylene/vinyl actetate copolymer comprising not more than 35% (preferably not more than 30%, more preferably not more than 25%) by weight, based on the whole composition, of halogen-free char-forming flame-retarda...
03/28/2000
5403880Polyurethane self-priming topcoats
A corrosion-resistant polyurethane coating for application directly to a face as a self-priming topcoat comprising major amount of a polyurethane binder and minor amount of a combination of pigments consisting essentially of an aluminum phosphate, zinc s...
04/04/1995
5334648Emulsion polymers for use as a urea formaldehyde resin modifier
Emulsion copolymers, for use as urea formaldehyde resin modifiers, are formed from vinyl chloride monomers, softening monomers, and functional monomers. The copolymer when blended with formaldehyde resins and used as a binder yields improved wet and dry t...
08/02/1994
5294253Carbon black system and improved rubber stock
An improved rubber stock with a unique carbon black system including mismatched pairs of furnace blacks with fumed silica and a silane coupler has been developed. The carbon black system includes a mixture of large and small particles with high and low st...
03/15/1994
5286770Disposable absorbent articles
An absorbent article, such as diapers and the like, comprises a liquid pervious topsheet, a liquid impervious backsheet joined with said topsheet and an absorbent core positioned between said topsheet and said backsheet, said backsheet comprising a flexib...
02/15/1994
5283277Extended polymer compositions textile materials manufactured therewith
A paint composition containing an inorganic pigment dispersed in an extended polymer composition is provided. The extended polymer composition which exhibits little or no loss of desirable physical properties contains a polymer having certain functional g...
02/01/1994
5270121Polymer-coated articles
Extended polymer compositions are provided which comprise polymers containing pendant functional groups of the formula: ##STR1## extended, i.e. admixed with a chalcogenide having the empirical formula ##STR2## wherein R1 is a divalent...
12/14/1993
5264475Extended polymer compositions and textile materials manufactured therewith
Extended polymer compositions are provided which comprise polymers containing pendant functional groups of the formula: ##STR1## extended, i.e. admixed with a chalcogenide having the empirical formula ##STR2## wherein R1 is a divalent...
11/23/1993
5230950Extended polymer compositions and textile materials manufactured therewith
Extended polymer compositions are provided which comprise polymers containing pendant functional groups of the formula: ##STR1## extended, i.e. admixed with a chalcogenide having the empirical formula ##STR2## wherein R1 is a divalent...
07/27/1993
5130357Flame retardant polypropylene resin composition
The present flame retardant compositions of polypropylene resin contains polypropylene as a principal constituent and the following constituents making a total of 100 wt %: (A) silane coupling agent and/or (D) olefinic synthetic rubber, (B) ammonium polyp...
07/14/1992
5055510Extended polymer compositions and textile materials manufactured therewith
Extended polymer compositions are provided which comprise polymers containing pendant functional groups of the formula: ##STR1## extended, i.e. admixed with a chalcogenide having the empirical formula ##STR2## wherein R1 is a divalent...
10/08/1991
5047455Thickened molding compositions
A thickened, uncrosslinked molding composition which has a long shelf life and can be cured above 50° C. comprises a liquid reactive system, a thickener, a polymerization initiator and conventional additives. The thickener is a combination of a primary a...
09/10/1991
4894403Polyisocyanate compositions containing rigid compounds or polymers, and polyurethanes prepared therefrom
Polyisocyanates containing dissolved or colloidally dispersed polymers containing rigid moieties are disclosed. Included among the dissolved or colloidally dispersed polymers are polymers ethylenically unsaturated polyaromatic compounds, ethylenically uns...
01/16/1990
4888372High solids solvent-based polyester coating composition
A 20-25% weight spray solids coating composition can be achieved with a binder consisting of about 30% polyester, 25% melamine crosslinker, 7% of cellulose acetate butyrate and 25% acrylic resin containing a thixotropic agent....
12/19/1989
4888373Higher solids solvent-based polyseter coating composition
A 35-40% weight spray solids coating composition can be achieved with a binder consisting of about 35% polyester, 30% melamine crosslinker and 30% acrylic resin containing a thixotropic agent....
12/19/1989
4806579Polymer composites
A polymer matrix has grown therein in vitro and in situ non-centrosymmetric crystals of organic or inorganic compounds. The crystals are preferably orientated and may be used in electro-optical systems....
02/21/1989
4767420Transfer printing sheet with impregnating agents and two-component electrophotographic toner and transfer printing of textile materials of cotton
The transfer sheet or web is intended for the use in a heat transfer printing process of cotton, of cotton-polyester blend or of nitrogen containing textile fibers such as wool, silk or nylon. It comprises on its surface at least one organic impregnating agent...
08/30/1988
4675351Labeling adhesives
An adhesive formulation useful for applying a paper label to a glass bottle, having the tack and rheology making it suitable for use in modern labeling equipment, and imparting water immersion resistance in ice water for a period of at least 72 hours. Bas...
06/23/1987
4622356Polyacrylamide and polyacrylic acid polymers
The use of a cyclic compound containing a ##STR1## group, i.e., methone, has been found to allow a poor acrylamide or acrylic acid or 2-acrylamide-2-methylpropane sulfonic acid and its salts monomer to be polymerized to a polymer having improved perf...
11/11/1986
4482664Dispersions of finely divided synthetic resins in plasticizers
Dispersions of finely divided synthetic resins in plasticizers, optionally with pigments, fillers and further auxiliaries, contain 0.01 to 30% by weight, relative to the total weight of synthetic resin and plasticizer, of an isocyanate-free reaction produ...
11/13/1984
4481319Low-foam surface sizing agents for paper which contain copolymeric _maleic anhydride semi-amides
Low-foam surface sizing agents for paper in the form of aqueous or aqueous-alcoholic alkali metal, amine or ammonium salt solutions of copolymers containing carboxylic acid semi-amide groups obtainable by reacting copolymers of maleic acid anhydride and d...
11/06/1984
4477617Molding resins based on blends of acid copolymer/hydrocarbon polyolefin/reinforcing fiber/wetting agent
Blends of hydrocarbon polyolefin, reinforcing fiber, acid copolymer of ଱-olefin and ଱,ଲ-ethylenically unsaturated carboxylic acid and wetting agent are provided wherein the acid copolymer has from 0 to about 90 percent of the acid groups...
10/16/1984
4387174Adhesive compositions
This invention relates to hot melt adhesive compositions which include an elastomeric co- or terpolymer, about 5 to about 100 parts by weight of a neutralized sulfonated co- or terpolymer per 100 parts by weight of the highly unsaturated hydrocarbon rubbe...
06/07/1983
4371652Blend compounds of sulfonated polymers and compositions thereof
This invention relates to unique and novel compositions based on chemically combining a sulfonated polymer and a tertiary amine terminated polylactone composition. The resulting amine neutralized sulfonated polymer compositions have a variety of uses incl...
02/01/1983
4370432Hot melt adhesive compositions of neutralized sulfonated EPDM and tackifier mixture
This invention relates to hot melt adhesive compositions which includes a neutralized sulfonated elastomeric polymer having about 5 to about 50 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated elastomeric polymer, about 25 ...
01/25/1983
4288352Electrically conductive polymeric compositions
This invention relates to the injection moldable and extrusion type electrically conductive polymeric blend compositions having a viscosity at 200° C. at 0.73 sec-1 of less than about 8×105 poises. The compositions used for elastom...
09/08/1981
4252705Resistance of polyvinyl chloride resins to discoloration during drying with N,N'-diphenyl urea
The resistance of polyvinyl chloride resins to the development of yellow to orange reversible discoloration when heated in the presence of water at moderately elevated temperatures above 80° C. up to about 160° C. is improved by combining therewith an N...
02/24/1981
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