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Class Information
Number: 525/330.1
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 > Chemically after treated solid polymers derived from ethylenically unsaturated monomers only > Polymer derived from acrylic or methacrylic acids, acid halides or salt monomers > Esterified, i.e., preparation of coor linkage
Description: Product wherein a chemical modification of the solid polymer is described as esterification.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7619040 Compositions containing copolymers of olefinic monomers Nov. 17, 2009
7605209 Coating compositions containing reactive diluents and methods Oct. 20, 2009
7605211 Ionomer composition for golf ball, production method thereof and golf ball using the same Oct. 20, 2009
7572863 Hydrophobically modified poly(acrylic acid) [PAA] and process of preparation thereof Aug. 11, 2009
7553481 Underwater antifouling coating composition with excellent storage stability Jun. 30, 2009
7534837 Random copolymers of ethylene and 4-vinylphenyl esters and method for preparing the same May. 19, 2009
7473739 Particulate water absorbent agent and production method thereof, and water absorbent article Jan. 6, 2009
7459501 Superabsorbent polymers in agricultural applications Dec. 2, 2008
7439308 Process for producing (meth)acrylic polymer terminated by crosslinkable silyl group Oct. 21, 2008
7435477 Particulate water absorbent containing water absorbent resin as a main component Oct. 14, 2008
7429632 Method of manufacturing superabsorbent polymers Sep. 30, 2008
7427650 Absorbing structure having improved blocking properties Sep. 23, 2008
7425595 Superabsorbent polymer products including a beneficial additive and methods of making and application Sep. 16, 2008
7423090 Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive Sep. 9, 2008
7402632 2-Component crosslink of end-functionalized polyacrylates Jul. 22, 2008
7361713 Blush resistant adhesives used in bottle labeling Apr. 22, 2008
7347330 Method for sizing of water-absorbent resin Mar. 25, 2008
7335705 Thermosetting coating compositions comprising a copolymer formed from chlorotrifluoroethylene and methods of making copolymers formed from chlorotrifluoroethylene Feb. 26, 2008
7332545 Fluoropolymers, methods for their production, and thermosetting compositions containing them Feb. 19, 2008
7332459 Method for scale inhibition in oil wells Feb. 19, 2008
7235297 Amphiphile solid support for peptide synthesis, bioorganic and organic chemistry Jun. 26, 2007
7193016 Epoxy-extended polyacrylate toughening agent Mar. 20, 2007
7157524 Surfactant-containing insulation binder Jan. 2, 2007
7141626 Fiberglass non-woven catalyst Nov. 28, 2006
7026402 Cement admixture for improved slump life Apr. 11, 2006
6992145 Golf ball Jan. 31, 2006
6924129 Enzyme-catalyzed esterification of pendant carboxylic acid groups Aug. 2, 2005
6881779 Pigment dispersants having anionic functionality for use in anodic electrocoat compositions Apr. 19, 2005
6875511 Production process for particulate water-absorbent resin Apr. 5, 2005
6858678 Continuous bulk polymerization and esterification process and compositions including the polymeric product Feb. 22, 2005
6855752 Polymers for cement dispersing admixtures Feb. 15, 2005
6846882 Method for modifying acid group containing polymers Jan. 25, 2005
6803426 Functional fluoropolymers and thermosetting compositions containing same Oct. 12, 2004
6787611 Purification means Sep. 7, 2004
6720389 Water-absorbent resin and production process therefor Apr. 13, 2004
6653381 Process for preparing a coating composition and product thereof Nov. 25, 2003
6645562 Method of preparing a curable coating and curing thereof Nov. 11, 2003
6593431 Purification means Jul. 15, 2003
6582791 Pressure sensitive adhesives for use on low energy surfaces Jun. 24, 2003
6433098 Process of preparing curable compositions and compositions therefrom Aug. 13, 2002
6432616 Water soluble polymer and photoresist composition containing the same Aug. 13, 2002
6410644 Temperature sensitive polymers and water-dispersible products containing the polymers Jun. 25, 2002
6410655 Resin composition for aqueous paint Jun. 25, 2002
6403725 Metal containing dispersant polymers from condensation of polymers containing acidic group with overbased compositions containing reactive nucleophilic group Jun. 11, 2002
6398769 Absorption material having temperature dependent absorption capacity and the use thereof in an absorbent article Jun. 4, 2002
6388038 Method for producing polycarboxylic acid for cement dispersant and cement composition May. 14, 2002
6355727 Continuous bulk polymerization and esterification process Mar. 12, 2002
6300423 Process for modifying hydrophilic polymers Oct. 9, 2001
6287707 Biocompatible lubricious hydrophilic materials for medical devices Sep. 11, 2001
6281315 Solid polymeric matrices containing rhodamines and their use in lasers Aug. 28, 2001

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