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Class Information
Number: 525/154
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > At least one solid polymer derived from ethylenic reactants only > With saturated aldehyde or aldehyde derivative (including methylol ethers or condensates) reactant or solid polymer thereof; or with solid copolymer derived from at least one aldehyde or aldehyde derivative reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with spfi wherein at least one of the necessary ingredients is an aldehyde or aldehyde derivative reactant or with a reaction product thereof; or with sicp containing an aldehyde or aldehyde derivative
Description: Subject matter wherein, in addition to the solid polymer derived from ethylenic reactants only, there is additionally present (a) a saturated aldehyde or aldehyde derivative (including methylol ethers or condensates) reactant or a polymer thereof, or (b) a solid copolymer derived from an aldehyde or aldehyde derivative reactant wherein at least one of the reactants forming the solid copolymer is saturated, or (c) specified polymer-forming ingredients wherein at least one of the necessary polymer-forming ingredients contains an aldehyde or derivative group and at least one of the necessary polymer-forming ingredients is saturated or a reaction product or condensate thereof, or (d) a specified intermediate condensation product which contains an aldehyde or aldehyde derivative group.










Sub-classes under this class:

Class Number Class Name Patents
525/155 Contacting two or more solid polymers derived from ethylenic reactants only with an aldehyde or aldehyde-type reactant; or contacting a polymer derived from ethylenic reactant and subsequently contacting with a solid polymer derived from ethylenic reactants only 126
525/156 Contacting with a hydrocarbon and an aldehyde or aldehyde derivative as reactants at least one of which is saturated, their condensate or solid polymer thereof 19
525/157 Contacting with an amine, a material containing a n-c(=x)- or n-s(=o)- (x is chalcogen) reactant and an aldehyde or aldehyde derivative at least one of which is saturated, their condensate or solid polymer thereof 147


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8710147 Carbonyl-ene functionalized polyolefins Apr. 29, 2014
8476369 Metal salt nanogel-containing polymers Jul. 2, 2013
8461268 Golf ball material, golf ball and method for preparing golf ball material Jun. 11, 2013
8450419 Golf ball material, golf ball, and method for preparing golf ball material May. 28, 2013
8435382 High solids glyoxalated polyacrylamide May. 7, 2013
8362149 Golf ball material, golf ball and method for preparing golf ball material Jan. 29, 2013
8299180 Glyoxalated N-vinylamine Oct. 30, 2012
8222167 Urea-formaldehyde resin binders containing acrylic bi-modal molecular weight solution polymer Jul. 17, 2012
8202943 Fluidity-improving agent, aromatic polycarbonate resin composition, and shaped article thereof Jun. 19, 2012
8133966 Oxymethylene copolymers and the use thereof and process for the preparation of oxymethylene copolymers Mar. 13, 2012
8106125 Golf ball material, golf ball and method for preparing golf ball material Jan. 31, 2012
8106115 Golf ball material, golf ball and method for preparing golf ball material Jan. 31, 2012
8053524 Golf ball material, golf ball and method for preparing golf ball material Nov. 8, 2011
8008390 Polyoxymethylene molding compositions, their use, and moldings produced therefrom Aug. 30, 2011
7964669 Temporary wet strength resin for paper applications Jun. 21, 2011
7928184 Unstable terminal group decomposer, and stabilized polyacetal resin, manufacturing method, composition and molded article using the same Apr. 19, 2011
7915350 Polyoxymethylene compositions, their preparation and use Mar. 29, 2011
7901543 Aldehyde-functionalized polymers Mar. 8, 2011
7855252 End capping additive for polycondensate polymer resins Dec. 21, 2010
7847027 Encapsulated mordant particle dispersion and method of preparing Dec. 7, 2010
7829610 Impact-resistant polyoxymethylene molding compositions, use thereof and moldings produced therefrom Nov. 9, 2010
7824844 Solvent mixtures for antireflective coating compositions for photoresists Nov. 2, 2010
7807749 Polymer-aldehyde binding system for manufacture of wood products Oct. 5, 2010
7803874 Golf ball material, golf ball and method for preparing golf ball material Sep. 28, 2010
7795357 Polyoxymethylene multi-block copolymers, their production and use Sep. 14, 2010
7776962 Less shear-thinning polyvinyl acetals Aug. 17, 2010
7655726 Thermoplastic partially crystalline molding compound having a reduced surface luster and products made therefrom Feb. 2, 2010
7641766 Method of using aldehyde-functionalized polymers to enhance paper machine dewatering Jan. 5, 2010
7608665 Temporary wet strength resin for paper applications Oct. 27, 2009
7553905 Anti-reflective coatings Jun. 30, 2009
7514505 Golf ball material, golf ball and method for preparing golf ball material Apr. 7, 2009
7268182 Polytrimethylene ether diol containing coating compositions Sep. 11, 2007
7183354 Room temperature curable functionalized HNBR coating Feb. 27, 2007
7041379 Room temperature curable X-HNBR coating May. 9, 2006
6998438 Toughened plastics and preparation thereof Feb. 14, 2006
6984694 Oligomeric chain extenders for processing, post-processing and recycling of condensation polymers, synthesis, compositions and applications Jan. 10, 2006
6943214 Toughened polyoxymethylene-poly(lactic acid) compositions Sep. 13, 2005
6808869 Bottom anti-reflective coating material composition and method for forming resist pattern using the same Oct. 26, 2004
6770720 Organic polymer for organic anti-reflective coating layer and preparation thereof Aug. 3, 2004
6737478 Rubber gels and rubber compounds containing phenolic resin adducts May. 18, 2004
6713587 Electrodepositable dielectric coating compositions and methods related thereto Mar. 30, 2004
6653429 Process for producing polymer, the polymer, and curable composition comprising the polymer Nov. 25, 2003
6506838 Modified oxymethylene polymers Jan. 14, 2003
6384179 Polyacetal resin composition May. 7, 2002
6379800 Glyoxal-phenolic condensates with enhanced fluorescence Apr. 30, 2002
RE37683 Adhesive composition and method for providing water-tight joints in single-ply roofing membranes Apr. 30, 2002
6333115 Thin film adhesive, method of making, products made therefrom Dec. 25, 2001
6316583 Phenol-novolacs with improved optical properties Nov. 13, 2001
6297320 Curable compositions comprising acetoacetoxy and imine functionality Oct. 2, 2001
6297324 Adhesive composition for providing water-tight joints in single-ply roofing membranes Oct. 2, 2001

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