ClassID:

97886

C08F20/06 - page 2 - 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 Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

Recent Application in this class:
#301
20150307433
2015-10-29

Process for the production of (meth)acrylic acid and derivatives and polymers produced therefrom

#302
20150284555
2015-10-08

Method for polymerisation of (meth)acrylic acid in solution, polymer solutions obtained and their uses

#303
20150246985
2015-09-03

Golf ball resin composition and golf ball using the same

#304
20150182468
2015-07-02

Stimuli-responsive interpolymer complex coated hollow silica vesicles

#305
20150175517
2015-06-25

(meth)acrylic acid production method, and, hydrophilic resin production method

#306
20150158015
2015-06-11

Method for producing water-absorbent resin particles

#307
20150119541
2015-04-30

PROCESS FOR THE PRODUCTION OF METHACRYLIC ACID AND ITS DERIVATIVES AND POLYMERS PRODUCED THEREFROM

#308
20150072384
2015-03-12

Genetically Modified Organisms for Increased Microbial Production of 3-Hydroxypropionic Acid Involving an Oxaloacetate alpha-decarboxylase

#309
20150044375
2015-02-12

Dispersible nonwoven

#310
20150011388
2015-01-08

Polyacrylic acid (salt) water-absorbing resin and manufacturing method therefor

#311
20140371400
2014-12-18

Method for producing polyacrylic acid (salt)-based water absorbent resin

#312
20140309368
2014-10-16

Process for low-concentration, inverse emulsion polymerization of weakly neutralized polymers

#313
20140303338
2014-10-09

Process for producing acrolein, acrylic acid and derivatives thereof

#314
20140296440
2014-10-02

Ionic silicone hydrogels having improved hydrolytic stability

#315
20140256872
2014-09-11

Method for manufacturing acrylic acid-based polymer and use for same

#316
20140243478
2014-08-28

Method for producing water absorbent resin particles

#317
20140206831
2014-07-24

Processes for making acrylic-type monomers and products made therefrom

#318
20140193641
2014-07-10

Polyacrylic acid (salt)-based water absorbent resin powder and method for producing the same

#319
20140178324
2014-06-26

Compositions with pH responsive copolymer containing MAEP and/or MAHP and method for using same

#320
20140107293
2014-04-17

Method for producing water absorbent resin

#321
20140088250
2014-03-27

Method for polymerisation of (meth)acrylic acid in solution, polymer solutions obtained and their uses

#322
20140053478
2014-02-27

Process for producing water-absorbing polymer particles

#323
20140031501
2014-01-30

Process for the production of (meth)acrylic acid and derivatives and polyers produced therefrom

#324
20140031473
2014-01-30

Method for producing polyacrylic acid (salt)-based water absorbent resin powder

#325
20140026923
2014-01-30

Method for cleaning wafers using a polycarboxylate solution

#326
20140008026
2014-01-09

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

#327
20130324396
2013-12-05

Method for producing water-absorbent resin

#328
20130303713
2013-11-14

Process for the production of methacrylic acid and its derivatives and polymers produced therefrom

#329
20130273384
2013-10-17

Poly(Acrylic Acid) From Bio-Based Acrylic Acid And Its Derivatives

#330
20130261257
2013-10-03

Aqueous poly(meth)acrylic acid (salt) solution and process for preparing same

#331
20130207055
2013-08-15

Additive for molding of ceramic material

#332
20130197177
2013-08-01

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

#333
20130178592
2013-07-11

Process for preparing (meth)acrylic esters

#334
20130172505
2013-07-04

Synthesis method of polycarboxylic acid water-reducing agent

#335
20130168597
2013-07-04

Structured layers composed of crosslinked or crosslinkable metal-organic compounds, shaped bodies containing them as well as processes for producing them

#336
20130164206
2013-06-27

Calcium carbonate having a surface charge, the preparing process thereof and filler for producing a paper using the same

#337
20130149495
2013-06-13

Methods of making microstructured optical films comprising biphenyl difunctional monomers

#338
20130090425
2013-04-11

Aqueous poly(meth)acrylic acid-based polymer solution

#339
20130046063
2013-02-21

Irritation Mitigating Polymers and Uses Therefor

#340
20130046050
2013-02-21

HYBRID PARTICLES MADE OF POLYMERS AND NANOPARTICLES

#341
20130043384
2013-02-21

POLYACRYLIC ACID (SALT), POLYACRYLIC ACID (SALT)-BASED WATER-ABSORBING RESIN, AND PROCESS FOR PRODUCING SAME

#342
20130037708
2013-02-14

POLYACRYLIC ACID (SALT), POLYACRYLIC ACID (SALT)-BASED WATER-ABSORBING RESIN, AND PROCESS FOR PRODUCING SAME

#343
20130037491
2013-02-14

Polymer mixtures as deposit inhibitors in water-bearing systems

#344
20120329956
2012-12-27

Method for reversible covalent crosslinking of adhesives

#345
20120315329
2012-12-13

SILOXANE SURFACE-MODIFIED HYDROGEL AND HYDROGEL MICROPARTICLE COMPOSITIONS

#346
20120296057
2012-11-22

Method for producing water absorbent resin

#347
20120291793
2012-11-22

Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles

#348
20120285482
2012-11-15

Method for cleaning wafers using a polycarboxylate solution

#349
20120271020
2012-10-25

Method for producing copolymer for semiconductor lithography containing reduced amount of metal impurities, and method for purifying polymerization initiator for production of copolymer

#350
20120258851
2012-10-11

Water-absorbable polyacrylic acid resin powder, and process for production thereof

#351
20120214941
2012-08-23

Process for preparing aqueous polyacrylic acid solutions

#352
20120189861
2012-07-26

Polyacrylic acid (salt)-based water absorbent resin and method for producing same

#353
20120157634
2012-06-21

Soft Particulate Superabsorbent and Use Thereof

#354
20120133073
2012-05-31

Molasses binder

#355
20120108776
2012-05-03

Method for manufacturing carboxyl group-containing water-soluble polymer

#356
20120108767
2012-05-03

Process for producing bio-resourced polymer-grade acrylic acid from glycerol

#357
20120070778
2012-03-22

Resin, resist composition and method for producing resist pattern

#358
20120037847
2012-02-16

Water absorbent resin production method, water absorbent resin, and usage thereof

#359
20120016084
2012-01-19

Method for producing particulate water-absorbent resin

#360
20110319518
2011-12-29

Method for producing water absorbent resin

#361
20110245379
2011-10-06

POLYMER COMPRISING AMIDE AND ESTER GROUPS, METHOD FOR PRODUCTION AND USE THEREOF

#362
20110224119
2011-09-15

Scale-reducing additive for automatic dishwashing systems

#363
20110166300
2011-07-07

Production method and method for enhancing liquid permeability of water-absorbing resin

#364
20110092312
2011-04-21

Golf ball resin composition and golf ball using the same

#365
20110063544
2011-03-17

OPTICAL FILM AND METHOD FOR PRODUCING IT, POLARIZER, AND LIQUID CRYSTAL DISPLAY DEVICE

#366
20110042612
2011-02-24

Method for Producing White and Color-Stable Water-Absorbing Polymer Particles Having High Absorbency and High Saline Flow Conductivity

#367
20110039961
2011-02-17

Method for producing particulate water absorbing agent containing water absorbent resin as main component

#368
20110033558
2011-02-10

Polymers produced by using sulphur compounds in the form of transfer agents for controlled radical polymerisation of acrylic acid and the use thereof

#369
20110021725
2011-01-27

Production method and production apparatus of particulate water absorbing agent containing water absorbent resin as main component

#370
20110015351
2011-01-20

Method for producing particulate water-absorbing agent composed principally of water-absorbing resin

#371
20110011491
2011-01-20

Method for filling particulate water-absorbing agent having as a main component water-absorbing resin

#372
20110009590
2011-01-13

Method for producing particulate water—absorbing agent composed principally of water absorbing resin

#373
20110006140
2011-01-13

Method for production of particulate water absorbent comprising water-absorbable resin as main ingredient

#374
20110003926
2011-01-06

Production method for water-absorbing resin

#375
20100331802
2010-12-30

WATER-ABSORBENT RESIN SUITABLE FOR USE IN HYGIENIC MATERIALS

#376
20100308263
2010-12-09

Water absorbent and producing method of same

#377
20100286287
2010-11-11

Water-absorbing polymer structure with improved color stability

#378
20100273647
2010-10-28

WATER-ABSORBING RESIN SUITABLE FOR ABSORBING VISCOUS LIQUIDS CONTAINING HIGH-MOLECULAR COMPOUND, AND ABSORBENT AND ABSORBENT ARTICLE EACH COMPRISING THE SAME

#379
20100249356
2010-09-30

Ionic silicone hydrogels having improved hydrolytic stability

#380
20100249320
2010-09-30

Process for producing water-absorbing resin

#381
20100222758
2010-09-02

Water-absorbent resin, hydropolymer, process for producing them, and uses of them

#382
20100190870
2010-07-29

Polymer comprising water soluble units and LCST units, and aqueous composition comprising same

#383
20100178513
2010-07-15

Process for Producing Odor-Inhibiting Water-Absorbing Polymer Particles

#384
20100137534
2010-06-03

METHOD FOR PREPARING MICROGEL PARTICLES BY CONTROLLED RADICAL POLYMERIZATION IN AN AQUEOUS DISPERSION USING NITROXIDE CONTROL AGENTS

#385
20100120940
2010-05-13

PARTICULATE WATER-ABSORBING AGENT HAVING WATER-ABSORBING RESIN AS MAIN COMPONENT

#386
20100093917
2010-04-15

Water Absorbent Resin Production Method, Water Absorbent Resin, and Usage Thereof

#387
20100047904
2010-02-25

MATERIALS, METHODS AND SYSTEMS FOR PURIFICATION AND/OR SEPARATION

#388
20100041824
2010-02-18

Water absorbent resin production method and usage thereof

#389
20100036042
2010-02-11

METHOD OF VISCOSITY LOWERING OF AQUEOUS DISPERSIONS OF A WATER-SOLUBLE ADDITION POLYMERS

#390
20090298963
2009-12-03

METHOD FOR PRODUCTION OF MODIFIED WATER ABSORBENT RESIN

#391
20090191398
2009-07-30

MEMBRANES COMPRISING HYDROPHILIC COATINGS

#392
20090163365
2009-06-25

Water-swellable hybrid material with inorganic additives and method of Producing same

#393
20090151755
2009-06-18

Method and composition for cleaning wafers

#394
20090149364
2009-06-11

Particle removal cleaning method and composition

#395
20090136736
2009-05-28

WATER-ABSORBING RESIN SUITABLE FOR ABSORBING VISCOUS LIQUIDS CONTAINING HIGH-MOLECULAR COMPOUND, AND ABSORBENT AND ABSORBENT ARTICLE EACH COMPRISING THE SAME

#396
20090104389
2009-04-23

Polymer Article Modified with a Metal Cation Containing Compound

#397
20090099290
2009-04-16

Method of recycling acrylic resin, composition for acrylic artificial stone, and article of artificial stone

#398
20080234398
2008-09-25

Monodisperse weakly acidic cation exchangers

#399
20080221291
2008-09-11

MICROSTRUCTURED OPTICAL FILMS COMPRISING BIPHENYL DIFUNCTIONAL MONOMERS

#400
20080221277
2008-09-11

Water-absorbing polymer structure with improved absorption properties

#401
20080221224
2008-09-11

UNIMOLECULAR TWEEZERS

#402
20080200629
2008-08-21

Proton-conducting polymer

#403
20080197086
2008-08-21

Assembly for the Treatment of a Polymerizable Material

#404
20080161512
2008-07-03

Production process of polyacrylic acid (salt) water-absorbent resin

#405
20080154008
2008-06-26

Methacrylate resin with excellent discoloration-resistance and transparency and method for preparing the same

#406
20080153946
2008-06-26

Curable aqueous compositions

#407
20080139765
2008-06-12

Polymers having improved cosmetic wear properties

#408
20080119626
2008-05-22

Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin

#409
20080113895
2008-05-15

Irritation mitigating polymers and uses therefor

#410
20080021169
2008-01-24

Polymer comprising amide and ester groups, method for production and use thereof

#411
20080009582
2008-01-10

PROCESS FOR PRODUCING POLYMER, COATING COMPOSITION AND COATED ARTICLE

#412
20070293632
2007-12-20

Postcrosslinking of water absorbing polymeric particles

#413
20070197747
2007-08-23

Polymers produced by using sulphur compounds in the form of transfer agents for controlled radical polymerisation of acrylic acid and the use thereof

#414
20070179212
2007-08-02

Method of modifying polyacrylates for obtaining high molecular polymers

#415
20070178786
2007-08-02

Water-absorbing resin suitable for absorbing viscous liquids containing high-molecular compound, and absorbent and absorbent article each comprising the same

#416
20070123658
2007-05-31

Water absorbent and producing method of same

#417
20070093609
2007-04-26

Acrylic-acid-based homopolymers comprising taurine modified for the treatment of water

#418
20070006390
2007-01-11

Water repellant curable aqueous compositions

#419
20070004885
2007-01-04

(Meth)acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof

#420
20060229370
2006-10-12

Water-absorbent resin, hydropolymer, process for producing them, and uses of them

#421
20060111518
2006-05-25

Polymer comprising water-soluble units and LCST units, and aqueous composition comprising it

#422
20060089512
2006-04-27

Method for reducing mehq content in acrylic acid

#423
20060041052
2006-02-23

Photosensitive resin composition and process for the formation of hydrogel

#424
20060036043
2006-02-16

Method for the production of low-odor hydrogel-forming polymers

#425
20060035557
2006-02-16

Aqueous super absorbent polymer and methods of use

#426
20060004162
2006-01-05

(Meth) acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof

#427
20050245713
2005-11-03

Method for producing polymers

#428
20050228154
2005-10-13

Production process for water-absorbent resin

#429
20050209411
2005-09-22

Method for producing low-odor hydrogel-forming polymers

#430
20050085604
2005-04-21

Process for producing water-absorbing resin

#431
20050054788
2005-03-10

Water-absorbent resin, hydropolymer, process for producing them, and uses of them

#432
15390069
2018-11-27

Methacrylic acid production method

#433
14718525
2016-05-24

Poly(acrylic acid)-glycerol blends

#434
13772632
2016-04-12

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods

#435
13772595
2015-10-06

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods