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Class Information
Number: 524/500
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Containing two or more solid polymers; solid polymer or sicp and a sicp, spfi, or an ethylenic reactant or product thereof
Description: Subject matter which involves the mixing of a nonreactant material with two or more solid polymers; or with a solid polymer and an ethylenic reactant, specified intermediate condensation product (SICP), or specified polymer-forming ingredients (SPFI); or with two specified intermediate condensation products (CISP); or with a specified intermediate condensation product and specified polymer-forming ingredients or ethylenic reactant.


Sub-classes under this class:

Class Number Class Name Patents
524/501 Producing an aqueous system by mixing two or more aqueous emulsions, suspensions, dispersions, or solutions, or any of the above in admixture with one another and wherein each individually contains a solid polymer or sicp 541
524/502 At least one solid polymer derived from ethylenic reactants only 615
524/537 Solid polymer or sicp derived from an -o-(c=o)o- or hal-(c=o)-o- containing reactant 228
524/538 Solid polymer or sicp derived from at least one nitrogen-containing carboxylic acid or derivative reactant or from a carboxylic acid or derivative and a polyamine 433
524/539 Solid polymer or sicp derived from at least one carboxylic acid or derivative reactant 715
524/540 Solid polymer or sicp derived from at least one phenol or inorganic phenolate reactant 123
524/542 Solid polymer or sicp derived from at least one aldehyde or derivative or ketone reactant 171


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
5157069 Nonionic waterborne basecoat using metallic pigments and clear topcoat Oct. 20, 1992
5153306 Aromatic polyethers, fluorescent resin compositions containing same, and processes for preparing same Oct. 6, 1992
5106723 Contrast enhancement layer compositions, alkylnitrones, and use Apr. 21, 1992
5095066 Hydrophilic polyurethanes containing (meth)acryloyl groups, their use as reactive emulsifiers for radically curable synthetic resins, water-dispersible mixture of radically curable synthetic r Mar. 10, 1992
5079090 Adhesive compositions made with condensed phase polymers and sheet materials coated therewith Jan. 7, 1992
5061746 Silane derivatives which improve properties of PPE-polyamide compositions Oct. 29, 1991
5059646 Composition which contains a polyphenylene ether resin and polyamide Oct. 22, 1991
5047464 Bioerodible thermoset elastomers Sep. 10, 1991
5036143 Urethane adhesive Jul. 30, 1991
5030682 Glass fiber reinforced polyolefin resin composition Jul. 9, 1991
5021499 Hot melt adhesive containing improved hydrocarbon tackifier resin Jun. 4, 1991
5017639 Adhesive for bonding rubber to fibers May. 21, 1991
5015686 Coatings of arylene sulfide polymers May. 14, 1991
5011889 Polymer, mixture comprising polyphenylene ether, polyester, and styrene polymer Apr. 30, 1991
5002993 Contrast enhancement layer compositions, alkylnitrones, and use Mar. 26, 1991
4983666 Aqueous dispersions of fluorinated polyurethanes and their use for textile coatings Jan. 8, 1991
4978707 Aqueous dispersion and process for preparation thereof Dec. 18, 1990
4970252 Oily paste composition Nov. 13, 1990
4970258 Aqueous dispersion and process for preparation thereof Nov. 13, 1990
4966937 Low smoke coating compositions using phosphonitrilic elastomeric blends Oct. 30, 1990
4964916 Anti-static varnish compositions Oct. 23, 1990
4957997 Process for converting polyketones containing pendant functional groups to polyesters Sep. 18, 1990
4956499 Polyarylene thioether composition for molding Sep. 11, 1990
4948831 Process for preparing polyetherimide/epoxyimide resin composition Aug. 14, 1990
4943606 Resin composition for printed circuit board Jul. 24, 1990
4929665 Thermoplastic resin composition May. 29, 1990
4910242 Storable joint sealing compound Mar. 20, 1990
4906732 Treatment of polyacrylamide gel particles with amidase to reduce residual acrylamide content thereof Mar. 6, 1990
4889893 Polyphenylene sulfide resin composition and a process for producing it Dec. 26, 1989
4888379 Heat-sensitive polyurethane dispersions Dec. 19, 1989
4871797 Aqueous dispersion of an addition polymer Oct. 3, 1989
4871812 Moldable medical adhesive Oct. 3, 1989
4855164 Stable multiphase coating compositions Aug. 8, 1989
4849469 Void control in thermoplastics containing silicone interpenetrating polymer networks Jul. 18, 1989
4845141 Wear-proof paint for polymers Jul. 4, 1989
4837256 Crosslinkable, crystallizable polyarylethers and composites therefrom Jun. 6, 1989
4831071 Enhanced melt extrusion of thermoplastics containing silicone interpenetrating polymer networks May. 16, 1989
4824894 Biodegradable organosol flocculants Apr. 25, 1989
4822831 Aqueous dispersion type resin composition and an aqueous coating composition containing the same Apr. 18, 1989
4820759 Polyarylene thiother composition Apr. 11, 1989
4810735 Spinnable dopes and articles therefrom Mar. 7, 1989
4808640 Thermosetting resin compositions Feb. 28, 1989
4775713 Aqueous dispersion and process for preparation thereof Oct. 4, 1988
4766170 Heat curing organopolysiloxane composition Aug. 23, 1988
4750963 Method for producing laminated product of porous materials Jun. 14, 1988
4748169 Polyarylene sulfide resin composition May. 31, 1988
4746684 Polyurethane dispersion and emulsion, sheet-like porous material and production process thereof May. 24, 1988
4740343 Method for producing rigid resin molds Apr. 26, 1988
4737410 Polyalkyloxazoline-reinforced acrylic pressure-sensitive adhesive composition Apr. 12, 1988
4732929 Silicon-containing polyols Mar. 22, 1988

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