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Class Information
Number: 523/447
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 > Process of forming a composition containing a nonreactive material (nrm) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof > Carbohydrate or derivative including tannin or derivative dnrm
Description: Subject matter wherein the DNRM is a carbohydrate or derivative.


Sub-classes under this class:

Class Number Class Name Patents
523/448 Cellulose derivative containing -c(=o)or or n 34


Patents under this class:

Patent Number Title Of Patent Date Issued
7423070 Surface-modified base matrices Sep. 9, 2008
6339116 Methods of fabricating cross-linked biobased materials and structures fabricated therewith Jan. 15, 2002
6207732 Heat-setting single-component LVA (low-viscosity adhesive) system for bonding in the micro-range Mar. 27, 2001
6063303 Magnetic powder and magnetic molded article May. 16, 2000
5767177 Injection mouldable thermosetting composition especially for motor vehicle bodies, method of production and method or recycling Jun. 16, 1998
5460645 Use of zirconium salts to improve the surface sizing efficiency in paper making Oct. 24, 1995
5214098 Hardenable epoxide resin mixtures containing a latent hardener, an amine and a thiol May. 25, 1993
5177129 Interior can coating compositions containing cyclodextrins Jan. 5, 1993
5171769 Filled thixotropic resin compositions comprising epoxy resin, curing agent, sugar-aldehyde and filler Dec. 15, 1992
5166229 Epoxy resin gel composition useful as an adhesive Nov. 24, 1992
5075033 Processes for preparing organophilic clay gellants Dec. 24, 1991
5047453 Process for preparing moldings by compacting and simultaneously bonding fibrous material Sep. 10, 1991
5015293 Method of forming a crosslinked chitosan polymer and product thereof May. 14, 1991
4942186 Continuously forming and transporting consolidatable resin coated particulate materials in aqueous gels Jul. 17, 1990
4912172 Compositions comprising polyphenylene ethers, polyepoxides and aluminum or zinc diketone salt Mar. 27, 1990
4853437 Water- and caustic-insoluble, inswellable, fibrous, particulate crosslinked polymer Aug. 1, 1989
4808639 Liquid curable adhesive composition comprising a polyester resin and a microencapsulated peroxide curing agent Feb. 28, 1989
4760107 Blends of polycarbonate resins and polyester resins exhibiting improved color properties Jul. 26, 1988
4598110 Resin composition containing granular or powdery phenol-aldehyde resin Jul. 1, 1986
4556683 Pigment dispersing resin and composition containing same Dec. 3, 1985
4335220 Sequestering agents and compositions produced therefrom Jun. 15, 1982
4310644 Vinyl ester resin compositions Jan. 12, 1982
4273687 Preparation of guanidine phosphate for hardboard flame retardant use Jun. 16, 1981
4255299 Polymer containing perfluoroalkyl group, process for preparing the same and coating composition Mar. 10, 1981
4220566 Aqueous based slurry containing enediol breaker and method for forming a consolidated gravel pack Sep. 2, 1980
4212920 Fireproofing composition comprising sodium silicate, gum arabic or other gum, and a water dispersible polymer selected from the class of epoxy polymers, natural latices and synthetic latices Jul. 15, 1980
4200558 Method of producing hydrophilic articles of water-insoluble polymers Apr. 29, 1980
4199484 Gelled water epoxy sand consolidation system Apr. 22, 1980
4190686 Protective composition and method Feb. 26, 1980
4074760 Method for forming a consolidated gravel pack Feb. 21, 1978
T958005 Thermosetting cellulose ester powder coating compositions May. 3, 1977
4021403 Flame resistant thermosetting resin composition and metal clad laminate composed of the thermosetting resin composition May. 3, 1977
3948830 Pozzolanic material-based coating and structural composition and method for forming Apr. 6, 1976



 
 
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