ClassID:

97885

C08F20/04 - CPC Classification

Classification description:

Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof; Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof Acids, Metal salts or ammonium salts thereof

Sub-classes:
Recent Application in this class:
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Method for producing superabsorbent particles

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Superabsorbent polymer and preparation method thereof

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Method and system for treating aqueous fluid resulting from fluoropolymer production step

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Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same

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Preparation method of super absorbent polymer

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20190248963
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Superabsorbent polymer and preparation method thereof

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20190144700
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Liquid composition, and method for producing a film and a laminate by using the liquid composition

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20190100627
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Super absorbent polymer

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20190085216
2019-03-21

Film comprising a strippable sacrificial layer for reduction of surface defects in a substrate

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20180371118
2018-12-27

Epoxidized oil and resin compositions

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20180346625
2018-12-06

Method for the synthesis of acrylic (co)polymers from oligomers of acrylic acid

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20180185820
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Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same

#15
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HYDROGEL CAPABLE OF BEING USED FOR SEAWATER DESALINATION AND PREPARATION METHOD THEREFOR

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THERMALLY CONDUCTIVE SHEET AND ELECTRONIC APPARATUS

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Heat stabilized polyvinylidene fluoride polymer composition

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20140227798
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Molecular Template and Method for Producing Same

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Polymer compound and production method thereof, pigment dispersing agent, pigment dispersion composition, photocurable composition, and color filter and production method thereof

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20140008026
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Film comprising a strippable sacrificial layer for reduction of surface defects in a substrate

#21
20130248753
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Polymers derived from itaconic acid

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Cationic thickeners, free of oil and surfactants, method for preparing same and composition containing same

#23
20130172109
2013-07-04

Golf ball resin composition and golf ball

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20120296057
2012-11-22

Method for producing water absorbent resin

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20110143015
2011-06-16

Primer composition for metal oxide ceramics

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20110020728
2011-01-27

Polyelectrolyte and process for producing the polyelectrolyte

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20100233595
2010-09-16

Polymer compound and production method thereof, pigment dispersing agent, pigment dispersion composition, photocurable composition, and color filter and production method thereof

#28
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Polymers for oilfield applications

#29
20090252962
2009-10-08

USE OF FORMALDEHYDE-FREE AQUEOUS BINDERS FOR SUBSTRATES

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20070282086
2007-12-06

Biodegradable polymers

#31
20060153988
2006-07-13

Method for producing water-absorbing composite

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Polymerizing hydrogels including modifying compounds to comprise low amount of residual monomers and by-products and to optimize material properties

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20050113542
2005-05-26

Method for production of hydrophilic resin

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Process for producing water-absorbing resin

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Continuous bulk polymerization and esterification process and compositions