ClassID:

98516

C08F297/026 - CPC Classification

Classification description:

Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof

Recent Application in this class:
#1
20260042876
2026-02-12

LOW Tg MULTI-TETHER COPOLYMERIZED DIBLOCK COPOLYMERS FOR DIRECTED SELF-ASSEMBLY

#2
20260035503
2026-02-05

FLAME RETARDANT ACRYLIC POWDER COMPOSITION

#3
20260035502
2026-02-05

FLAME RETARDANT ACRYLIC POWDER COMPOSITION

#4
20260002045
2026-01-01

BASE MATERIAL AND METHOD FOR PRODUCING STRUCTURE INCLUDING PHASE-SEPARATED STRUCTURE

#5
20250368841
2025-12-04

AQUEOUS INK BINDER COMPONENT AND AQUEOUS INK

#6
20250346703
2025-11-13

ADDITIVES FOR 3D PRINTING POLYMER RESINS

#7
20250282904
2025-09-11

RESIN COMPOSITION FOR FORMING PHASE-SEPARATED STRUCTURE, METHOD FOR PRODUCING STRUCTURE HAVING PHASE-SEPARATED STRUCTURE, AND BLOCK COPOLYMER

#8
20250271751
2025-08-28

PHOTOSENSITIVE COMPOSITION, PHOTOSENSITIVE FILM, LOWER LAYER FILM, METHOD FOR PRODUCING STRUCTURE HAVING PHASE-SEPARATED STRUCTURE, AND COMPOUND

#9
20250257205
2025-08-14

ENHANCED DIRECTED SELF-ASSEMBLY IN THE PRESENCE OF LOW Tg OLIGOMERS FOR PATTERN FORMATION

#10
20250197551
2025-06-19

RESIN COMPOSITION FOR FORMING PHASE-SEPARATED STRUCTURE, METHOD FOR PRODUCING STRUCTURE HAVING PHASE-SEPARATED STRUCTURE, AND BLOCK COPOLYMER

#11
20250197550
2025-06-19

RESIN COMPOSITION FOR FORMING PHASE-SEPARATED STRUCTURE, METHOD FOR PRODUCING STRUCTURE HAVING PHASE-SEPARATED STRUCTURE, AND BLOCK COPOLYMER

#12
20250188278
2025-06-12

THERMOPLASTIC RESIN COMPOSITION, MOLDED ARTICLE, AND LAMINATED STRUCTURE

#13
20250179263
2025-06-05

(POLY)ESTER AND (POLY)AMIDE COMPOSITIONS, METHOD FOR MODIFYING (POLY)ESTERS OR (POLY)AMIDES AND CATALYST THEREFOR

#14
20250171577
2025-05-29

NOVEL POLYMER AND METHOD FOR THE PREPARATION THEREOF

#15
20250011518
2025-01-09

Additives for 3D printing polymer resins

#16
20240425637
2024-12-26

METHOD FOR PRODUCING COMPOSITE RESIN PARTICLES, COMPOSITE RESIN PARTICLES, MOLDED BODY USING COMPOSITE RESIN PARTICLES, INK AND COATING MATERIAL

#17
20240360267
2024-10-31

RESIN COMPOSITION FOR FORMING ETCHING MASK PATTERN, AND METHOD FOR MANUFACTURING ETCHING MASK PATTERN

#18
20240337940
2024-10-10

SOLVENT SYSTEMS FOR SELECTIVE REMOVAL OF POLYMERIC MATERIALS

#19
20240247093
2024-07-25

MULTI-PITCH TOLERABLE BLOCK COPOLYMERS WITH ENHANCED KINETICS FOR DIRECTED SELF-ASSEMBLY APPLICATIONS

#20
20240240059
2024-07-18

EPOXY RESIN MODIFIER, EPOXY RESIN COMPOSITION CONTAINING SAME, ADHESIVE COMPOSED OF EPOXY RESIN COMPOSITION, AND RESIN CURED PRODUCT OBTAINED BY CURING EPOXY RESIN COMPOSITION

#21
20240002571
2024-01-04

TUNABLE HIGH-CHI DIBLOCK COPOLYMERS CONSISTING OF ALTERNATING COPOLYMER SEGMENTS FOR DIRECTED SELF-ASSEMBLY AND APPLICATION THEREOF

#22
20230406985
2023-12-21

PREPARATION OF POLYOLEFIN-POLYACRYLATE BLOCK COPOLYMERS ADDITIVES FOR INCREASING SURFACE ENERGY OF POLYETHYLENE

#23
20230242869
2023-08-03

COATING FILM HAVING COMPATIBILITY WITH BIOLOGICAL SUBSTANCE CONTAINING BLOCK COPOLYMER

#24
20230226520
2023-07-20

BLOCK COPOLYMER, METHOD FOR PRODUCING SAME, AND ABSORBER AND ABSORBENT ARTICLE USING SAME

#25
20230203229
2023-06-29

COMPOSITION, UNDERLAYER FILM, AND DIRECTED SELF-ASSEMBLY LITHOGRAPHY PROCESS

#26
20230093202
2023-03-23

BLOCK COPOLYMER INTERMEDIATE, BLOCK COPOLYMER, AND METHODS FOR PRODUCING SAME

#27
20230050336
2023-02-16

BLOCK COPOLYMER, RESIN COMPOSITION, STRETCH CONDUCTOR, ELECTRONIC DEVICE, AND PRESSURE-SENSITIVE ADHESIVE FILM

#28
20220267499
2022-08-25

Vinyl alcohol-based block copolymer and method for producing same

#29
20220235167
2022-07-28

BLOCK COPOLYMER INTERMEDIATE, BLOCK COPOLYMER, AND PRODUCTION METHODS FOR SAME

#30
20220144976
2022-05-12

BLOCK COPOLYMER AND METHOD FOR PREPARING THE SAME

#31
20220127405
2022-04-28

Modified conjugated diene-based polymer, method for preparing the same and rubber composition comprising the same

#32
20220010125
2022-01-13

Enhanced directed self-assembly in the presence of low Toligomers for pattern formation

#33
20210332163
2021-10-28

Anionic polymerization process and polymer production method

#34
20210179764
2021-06-17

BLOCK CO-POLYMER

#35
20210087466
2021-03-25

Thermally and chemically stable quantum dots encapsulated with functional polymeric ligands, method for preparing the encapsulated quantum dots and thermally stable quantum dot optical film using the encapsulated quantum dots

#36
20200369819
2020-11-26

Resin composition for forming phase-separated structure, method for producing structure including phase-separated structure, and block copolymer

#37
20200347171
2020-11-05

BLOCK CO-POLYMER

#38
20200339724
2020-10-29

(Meth)acrylic block copolymer and active energy ray curable composition containing the same

#39
20200248094
2020-08-06

Lubricant spray polymers

#40
20200148845
2020-05-14

METHOD FOR FORMING COVER FILM

#41
20200147946
2020-05-14

Laminating acrylic thermoplastic polymer compositions

#42
20200123299
2020-04-23

PATTERN FORMATION MATERIAL AND PATTERN FORMATION METHOD

#43
20200095363
2020-03-26

Block copolymer and method for preparing the same

#44
20200071632
2020-03-05

Viscosity index improver and lubricating oil composition

#45
20200048491
2020-02-13

Pattern forming method, under coating agent, and laminate

#46
20200048392
2020-02-13

PHYSICALLY CROSSLINKABLE (METH)ACRYLATE COPOLYMER COMPOSITION

#47
20200040213
2020-02-06

Method of preparing high-performance water-soluble acrylic resin with high solid content and low viscosity

#48
20200024493
2020-01-23

Adhesive composition, cured product, and bonded body

#49
20190330553
2019-10-31

LUBRICANT SPRAY POLYMERS

#50
20190322787
2019-10-24

TRIBLOCK COPOLYMER COMPRISING MIDDLE BLOCK AND METHOD FOR PREPARING THE SAME

#51
20190256733
2019-08-22

(Meth)acrylic copolymer, coating material composition, coated article and method for forming multilayer coating film

#52
20190241695
2019-08-08

Composition and pattern-forming method

#53
20190153213
2019-05-23

Mucoadhesive and/or sol-gel co-hydrogel systems including fluoroalkylated (R) polyethylene glycol (PEG) and R-PEG-poly(acrylic acid) (PAA) copolymers, and methods of making the same and of drug delivery using the same

#54
20190153142
2019-05-23

Polymeric material and methods of making using controlled radical initiators

#55
20190062609
2019-02-28

HOT MELT ADHESIVE COMPOSITIONS

#56
20180364562
2018-12-20

PROCESS FOR OBTAINING THICK ORDERED FILMS WITH INCREASED PERIODS COMPRISING A BLOCK COPOLYMER

#57
20180355198
2018-12-13

Aqueous pigment dispersion, aqueous green ink for inkjet recording, and aqueous red ink for inkjet recording

#58
20180311941
2018-11-01

Laminating acrylic thermoplastic polymer compositions

#59
20180265616
2018-09-20

PATTERN FORMATION MATERIAL AND PATTERN FORMATION METHOD

#60
20180223132
2018-08-09

Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive products

#61
20180208700
2018-07-26

(METH)ACRYLIC BLOCK COPOLYMER

#62
20180208697
2018-07-26

Rapid self-assembled small-sized block polymer material with low quenching temperature and the preparation and application thereof

#63
20180127533
2018-05-10

One step synthesis of ultrahigh molecular weight block copolymers

#64
20180112023
2018-04-26

Acrylic block copolymer, resin composition and shaped article including the same, and optical component

#65
20180072564
2018-03-15

RESIN COMPOSITION FOR FORMING PHASE-SEPARATED STRUCTURE AND METHOD FOR PRODUCING STRUCTURE INCLUDING PHASE-SEPARATED STRUCTURE

#66
20180030223
2018-02-01

Resin composite, film, methods of producing the resin composite and the film, molded product, and article

#67
20180016431
2018-01-18

Acrylic block copolymer and adhesive composition

#68
20170290746
2017-10-12

Dental polymerizable composition

#69
20170240739
2017-08-24

ACTIVE ENERGY RAY CURABLE COMPOSITIONS

#70
20170233619
2017-08-17

ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITIONS AND PRESSURE-SENSITIVE ADHESIVE PRODUCTS

#71
20170204216
2017-07-20

Block copolymer

#72
20170145250
2017-05-25

Process for controlling the period of a nanostructured block copolymer film based on styrene and on methyl methacrylate, and nanostructured block copolymer film

#73
20170121555
2017-05-04

Block copolymers with high flory-huggins interaction parameters for block copolymer lithography

#74
20170089871
2017-03-30

Evaluation systems of block copolymer patterns

#75
20170002127
2017-01-05

Process for the nanostructuring of a block copolymer film using a nonstructured block copolymer based on styrene and on methyl methacrylate, and nanostructured block copolymer film

#76
20160369031
2016-12-22

PROCESS FOR THE CONTROL OF THE SURFACE ENERGY OF A SUBSTRATE

#77
20160264799
2016-09-15

Aqueous pigment dispersion and aqueous ink for inkjet recording use

#78
20160264704
2016-09-15

Polymeric composition comprising and releasing an odoriferous active compound

#79
20160251538
2016-09-01

Copolymer formulation for directed self-assembly, methods of manufacture thereof and articles comprising the same

#80
20160244647
2016-08-25

Hot-melt adhesive composition

#81
20160229943
2016-08-11

Method for producing block copolymer, and block copolymer obtained using same

#82
20160168305
2016-06-16

Method for controlling the synthesis of a block copolymer containing at least one nonpolar block and at least one polar block and use of said block copolymer in applications of nanolithography by direct self-assembly

#83
20160122603
2016-05-05

Adhesive containing block copolymer

#84
20160002509
2016-01-07

Optical adhesive with diffusive properties

#85
20160002378
2016-01-07

(Meth) acrylic block copolymer and process for producing the same

#86
20150323870
2015-11-12

Composition for pattern formation, and pattern-forming method

#87
20150284596
2015-10-08

Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive products

#88
20150277223
2015-10-01

Composition for pattern formation, and pattern-forming method

#89
20150253285
2015-09-10

Non-thermosensitive medium for analyzing species in a channel and for minimizing absorption and/or electroosomosic phenomena

#90
20150225601
2015-08-13

Composition for pattern formation, and pattern-forming method

#91
20150162195
2015-06-11

Method of manufacturing a semiconductor device using purified block copolymers and semiconductor devices

#92
20150030971
2015-01-29

Process for controlling the period characterizing the morphology obtained from a blend of block copolymers and of co(polymers) of one of the blocks

#93
20140378617
2014-12-25

Preparation of amphiphilic block polymers by controlled radical micellar polymerisation

#94
20140370442
2014-12-18

Block copolymers and lithographic patterning using same

#95
20140335455
2014-11-13

Underlayer composition and method of imaging underlayer composition

#96
20140256884
2014-09-11

Copolymer

#97
20140238956
2014-08-28

Directed self-assembling composition for pattern formation, and pattern-forming method

#98
20130331533
2013-12-12

Polymer for lithography

#99
20130306594
2013-11-21

Polystyrene-polyacrylate block copolymers, methods of manufacture thereof and articles comprising the same

#100
20130217832
2013-08-22

Copolymer

#101
20130217827
2013-08-22

Methacrylic resin composition, resin modifier, and molded article

#102
20130209694
2013-08-15

Blended block copolymer composition

#103
20130209693
2013-08-15

Block copolymer and methods relating thereto

#104
20130108953
2013-05-02

Toner for electrostatic image developments

#105
20130085233
2013-04-04

Copolymer

#106
20130079468
2013-03-28

Pressure-sensitive adhesive composition for optical films and pressure-sensitive adhesion type optical film

#107
20120264884
2012-10-18

Amphiphobic Surfaces from Block Copolymers

#108
20120130038
2012-05-24

Star polymer

#109
20120115086
2012-05-10

Method for producing polymer, polymer for lithography, resist composition, and method for producing substrate

#110
20120101231
2012-04-26

Polymer Composition prepared from acrylic polymer grafted with a functionalized block copolymers

#111
20120088188
2012-04-12

Underlayer composition and method of imaging underlayer composition

#112
20120058277
2012-03-08

Multistage emulsion polymer and improved pigment efficiency

#113
20120050391
2012-03-01

Ink jet liquid composition, set, liquid cartridge, and ink jet recording method

#114
20120050384
2012-03-01

Ink jet ink, ink cartridge, and ink jet recording method

#115
20110281085
2011-11-17

POLYMER THIN FILM, PATTERNED MEDIA, PRODUCTION METHODS THEREOF, AND SURFACE MODIFYING AGENTS

#116
20110178246
2011-07-21

BLOCK COPOLYMERS ON THE BASIS OF (METH)ACRYLATE

#117
20110177343
2011-07-21

Polymers and polymer coatings

#118
20110144238
2011-06-16

Polymer composites

#119
20110135921
2011-06-09

Antistatic Block Copolymer Pressure Sensitive Adhesives and Articles

#120
20110130478
2011-06-02

Ordered porous mesostructured materials from nanoparticle-block copolymer self-assembly

#121
20110098413
2011-04-28

Acrylic star polymer

#122
20110046333
2011-02-24

Method of producing an acrylic acid-based polymer

#123
20110046313
2011-02-24

Rapid drying lacquers containing triblock copolymer for rheology control

#124
20110018400
2011-01-27

Dielectric material for polymeric actuator, and polymeric actuator using the same

#125
20110015349
2011-01-20

End-capped polymer chains and products thereof

#126
20110003947
2011-01-06

Curable resin composition and cured resin

#127
20100297406
2010-11-25

Optical adhesive with diffusive properties

#128
20100215948
2010-08-26

RUBBERY-BLOCK CONTAINING POLYMERS, FIBER SIZINGS THEREOF AND COMPOSITES THEREOF

#129
20100210805
2010-08-19

METHOD FOR PRODUCING STAR POLYMER

#130
20100119797
2010-05-13

Acrylic block copolymer composition and molded article thereof

#131
20100081769
2010-04-01

PROCESS FOR PRODUCING BLOCK COPOLYMER PIGMENT DISPERSANTS

#132
20100068500
2010-03-18

Polymer composites

#133
20100035158
2010-02-11

Polymer electrolyte, electrochemical device, and actuator element

#134
20090258071
2009-10-15

COMPOSITIONS AND METHODS FOR PH TARGETED DRUG DELIVERY

#135
20090253867
2009-10-08

Block copolymers

#136
20090239433
2009-09-24

Polylactic acid composition

#137
20090221756
2009-09-03

Block copolymers useful as tensioning agents

#138
20090209726
2009-08-20

ACRYLIC STAR POLYMER

#139
20090163672
2009-06-25

END-CAPPED POLYMER CHAINS AND PRODUCTS THEREOF

#140
20090152383
2009-06-18

Thermoplastic polymer powder

#141
20090124752
2009-05-14

Polymeric dispersants containing (meth)acryloyloxybenzoic acid

#142
20090111961
2009-04-30

Acrylic acid-based polymer and method of producing the same

#143
20090093584
2009-04-09

End Use Applications Prepared From Certain Block Copolymers

#144
20090081469
2009-03-26

PRESSURE-SENSITIVE ADHESIVE COMPOSITION CONTAINING NEAR INFRARED RAY ABSORPTION AGENT

#145
20090002620
2009-01-01

Adhesive composition for optical filter, adhesive layer having optical filter functions and composite filter

#146
20080319134
2008-12-25

Block copolymers for two component coating compositions

#147
20080269404
2008-10-30

Hot melt adhesive based on acrylic block copolymers

#148
20080257733
2008-10-23

Non-thermosensitive medium for analyzing species in a channel and for minimizing adsorption and/or electroosomosic phenomena

#149
20080234391
2008-09-25

Synthesis of Reversible Shell Crosslinked Nanostructures

#150
20080227905
2008-09-18

Thermoplastic Elastomer Composition

#151
20080191200
2008-08-14

Ion gels and electronic devices utilizing ion gels

#152
20080166636
2008-07-10

Polymer, crosslinked polymer, composition for solid polymer electrolyte, solid polymer electrolyte, and adhesive composition

#153
20080159965
2008-07-03

ADHESIVE BLOCK ETHYLENIC COPOLYMERS, COSMETIC COMPOSTIONS CONTAINING THEM AND COSMETIC USE OF THESE COPOLYMERS

#154
20080139759
2008-06-12

Process for continuously producing (meth)acrylic ester polymer or copolymer

#155
20080058482
2008-03-06

CONTINUOUS PROCESS POLYMERIZATION OF (METH)ACRYLATE COPOLYMERS

#156
20080058234
2008-03-06

Lubricating oil additive containing acrylic polymer and lubricating oil compositions

#157
20070260009
2007-11-08

Block copolymer preparation method, block copolymers thus obtained and use thereof as compatibilizers

#158
20070219338
2007-09-20

Self-assembling polymer film material, self-assembled pattern, and pattern forming method

#159
20070185265
2007-08-09

Impact-modified blends

#160
20070178325
2007-08-02

High optical purity copolymer film

#161
20070082827
2007-04-12

Controlled radical acrylic copolymer thickeners

#162
20070053867
2007-03-08

Polymers and polymer coatings

#163
20070003507
2007-01-04

Adhesive block ethylenic copolymers, cosmetic compositions containing them and cosmetic use of these copolymers

#164
20070003506
2007-01-04

Adhesive block ethylenic copolymers, cosmetic compositions containing them and cosmetic use of these copolymers

#165
20060287437
2006-12-21

Rapid drying lacquers containing triblock copolymer for rheology control

#166
20060223946
2006-10-05

End-capped polymer chains and products thereof

#167
20060173124
2006-08-03

Solution pressure sensitive adhesives based on acrylic block copolymers

#168
20060160975
2006-07-20

Polymer compound, polymer-containing composition containing the same

#169
20060083854
2006-04-20

Polymers with ether containing side chains and compositions thereof

#170
20060036030
2006-02-16

Thermoplastic polymer powder

#171
20050250919
2005-11-10

Free radical retrograde precipitation copolymers and process for making same

#172
20050234199
2005-10-20

Acrylic block copolymer and thermoplastic resin composition

#173
20050228135
2005-10-13

Transdermal drug delivery device comprising an acrylic block copolymer-based adhesive

#174
20050182182
2005-08-18

Diblock copolymer and pressure-sensitive adhesive compositions containing the same

#175
20050176903
2005-08-11

End-capped polymer chains and products thereof

#176
20050143526
2005-06-30

End-capped polymer chains and products thereof

#177
20050090592
2005-04-28

Adhesive material based on block copolymers having a p(a)-p(b)-p(a) structure

#178
20050075463
2005-04-07

Poly (arylene ether) composition and method

#179
20050031575
2005-02-10

Block copolymers

#180
20050020779
2005-01-27

Block ethylenic copolymers cosmetic compositions containing them and cosmetic use of these copolymers