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Class Information
Number: 525/330.2
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 > Hydrolyzed; neutralized; or metal containing chemical treating agent
Description: Product wherein a chemical modification of the solid polymer is described as hydrolysis or neutralization; or wherein a metal con+taining chemical treating agent has been employed.










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

Patent Number Title Of Patent Date Issued
8674025 Golf ball resin composition and golf ball Mar. 18, 2014
8669313 Golf ball material and method of preparing the same Mar. 11, 2014
8669312 Golf ball material and method of preparing the same Mar. 11, 2014
8534465 Method for removing metallic impurities Sep. 17, 2013
8492470 Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene copolymers and organic acids Jul. 23, 2013
8487048 Water-absorbent resin and its production process Jul. 16, 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
8410223 Production method for water-absorbing resin Apr. 2, 2013
8410222 Method for producing water-absorbing polymer particles Apr. 2, 2013
8410219 Method for increasing melt flow of a bimodal ionomer composition Apr. 2, 2013
8399549 Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene terpolymers and organic acids Mar. 19, 2013
8394895 Method for the continuous thermal secondary surface cross-linking of water-absorbing polymer particles Mar. 12, 2013
8372920 Water-absorbing polymer structure with improved color stability Feb. 12, 2013
8362139 Electrodepositable composition Jan. 29, 2013
8349621 Ligand molecule-immobilized polymer, ligand molecule-immobilized particle, method of detecting target substance, and method of separating target substance Jan. 8, 2013
8293845 Irritation mitigating polymers and uses therefor Oct. 23, 2012
8258223 Postcrosslinking of water-absorbing polymers Sep. 4, 2012
8247499 Water-absorbing polymer structure with improved absorption properties Aug. 21, 2012
8236903 Transition metal crosslinking of acid-containing polymers Aug. 7, 2012
8202925 Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene terpolymers and organic acids Jun. 19, 2012
8188193 Method for post-crosslinking of the surface of water-absorbing polymer particles May. 29, 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
8026315 Production of water-absorbing polymeric particles Sep. 27, 2011
8017679 Grinding aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof Sep. 13, 2011
7989545 Salt-sensitive binders for nonwoven webs and method of making same Aug. 2, 2011
7981969 Postcrosslinking of water-absorbing polymers Jul. 19, 2011
7956133 Gas-barrier material and a method of producing the same Jun. 7, 2011
7939606 Polyalkenoate cement compositions and methods of use in cementing applications May. 10, 2011
7906591 Method for making polymers Mar. 15, 2011
7888439 Process for the production of aqueous binder latices Feb. 15, 2011
7872077 Grafted polymers and methods of making and using thereof Jan. 18, 2011
7816457 Method for producing crosslinked poly(meth)acrylate compound Oct. 19, 2010
7807272 Coating solution, and gas barrier film, gas barrier laminate and gas barrier multilayer film, using the coating solution, and their manufacturing methods Oct. 5, 2010
7803861 Method for forming a highly neutralized polymer Sep. 28, 2010
7750085 Water-absorbing agent and its production process Jul. 6, 2010
7718739 Polyalkenoate cement compositions and methods of use in cementing applications May. 18, 2010
7683128 Telechelic ionomer composition for golf ball and golf ball using the same Mar. 23, 2010
7662480 Butyl ionomer having improved surface adhesion Feb. 16, 2010
7645836 Process for producing high quality ionomers Jan. 12, 2010
7635730 Golf ball material, golf ball, and method for preparing golf ball material Dec. 22, 2009
7615579 Superabsorbent polymer having increased rate of water absorption Nov. 10, 2009
7605211 Ionomer composition for golf ball, production method thereof and golf ball using the same Oct. 20, 2009
7514505 Golf ball material, golf ball and method for preparing golf ball material Apr. 7, 2009
7476712 Film and process for producing the same Jan. 13, 2009
7468414 Moisture absorptive and desorptive ultrafine particles and a product using said ultrafine particles Dec. 23, 2008
7402632 2-Component crosslink of end-functionalized polyacrylates Jul. 22, 2008
7399801 Curable composition Jul. 15, 2008
7375163 Cement admixture for improved slump life May. 20, 2008

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