ClassID:

99782

C08G81/021 - CPC Classification

Classification description:

Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds Block or graft polymers containing only sequences of polymers of or

Sub-classes:
Recent Application in this class:
#1
20260071123
2026-03-12

PREPARATION AND APPLICATION METHODS FOR CARBOSILANE BASED POLYMER SOIL CONDITIONER CAPABLE OF ENHANCING STRESS RESISTANCE OF CROPS

#2
20250011622
2025-01-09

BLOCK COPOLYMER, UNDERCOAT AGENT, RESIN COMPOSITION FOR FORMING PHASE-SEPARATED STRUCTURE, AND METHOD FOR PRODUCING STRUCTURE BODY INCLUDING PHASE-SEPARATED STRUCTURE

#3
20240309154
2024-09-19

GRAFTED EPDM POLYMERS AND RUBBER COMPOSITIONS EMPLOYING SAME

#4
20240117125
2024-04-11

REGENERATED POLYMER ALLOY MATERIAL AND METHOD FOR PREPARING SAME

#5
20230391962
2023-12-07

BLOCK POLYMER, THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE

#6
20230220234
2023-07-13

SURFACE TREATMENT AGENT FOR SOFT CONTACT LENS

#7
20230067163
2023-03-02

POLYELECTROLYTE-LAYER FORMING BLOCK COPOLYMERS AND COMPOSITIONS AND USES THEREOF

#8
20220227945
2022-07-21

Intermediate for block copolymer, block copolymer, and methods for producing same

#9
20210395463
2021-12-23

CONTROL OF POLYMER ARCHITECTURES BY LIVING RING-OPENING METATHESIS COPOLYMERIZATION

#10
20210032410
2021-02-04

RESIN MODIFIER, RESIN COMPOSITION, MOLDING, AND MOLDED ARTICLE

#11
20210024673
2021-01-28

PROCESS FOR THE PREPARATION OF A VINYLIDENE CHLORIDE POLYMER

#12
20200289712
2020-09-17

Functionalized zwitterionic and mixed charge polymers, related hydrogels, and methods for their use

#13
20200178521
2020-06-11

Polyelectrolyte-layer forming block copolymers and compositions and uses thereof

#14
20190375880
2019-12-12

One component polyurethane dispersion for vinyl windows and other substrates

#15
20190256665
2019-08-22

Thermal interface materials including polymeric phase-change materials

#16
20190135987
2019-05-09

Thermal interface materials including polymeric phase-change materials

#17
20190119475
2019-04-25

Halogenated wax grafted to low molecular weight polymer

#18
20190040181
2019-02-07

ONE COMPONENT POLYURETHANE DISPERSION FOR VINYL WINDOWS

#19
20180360026
2018-12-20

Concentrated low viscosity agricultural formulations

#20
20180346736
2018-12-06

Stable star-structured functional polyolefins

#21
20180273794
2018-09-27

Brush composition, and method of producing structure containing phase-separated structure

#22
20180258230
2018-09-13

Control of polymer architectures by living ring-opening metathesis copolymerization

#23
20180254189
2018-09-06

High-chi block copolymers with tunable glass transition temperatures for directed self-assembly

#24
20180199435
2018-07-12

Resin composition, prepreg, metal foil-clad laminate, and printed circuit board

#25
20180170106
2018-06-21

Diene rubber/polypropylene thermoplastic elastomer copolymer, compositions containing same, and preparation method

#26
20180163034
2018-06-14

Compositions and methods for making crosslinked polyolefins with peroxide initiator

#27
20180011399
2018-01-11

Process for Reducing the Defects in an Ordered Film of Block Copolymer

#28
20170298162
2017-10-19

Process for preparing high molecular weight polyacrylates having narrow polydispersity indices and compositions made therefrom

#29
20170292637
2017-10-12

Articles of manufacture including macromolecular block copolymers

#30
20170291995
2017-10-12

Long-chain branched polymers and production processes

#31
20170266350
2017-09-21

Functionalized zwitterionic and mixed charge polymers, related hydrogels, and methods for their use

#32
20170198103
2017-07-13

POLYOLEFIN-BASED COMPOSITIONS, ADHESIVES, AND RELATED MULTI-LAYERED STRUCTURES PREPARED THEREFROM

#33
20170174942
2017-06-22

Process of assembling and repositioning two parts

#34
20170172142
2017-06-22

POLYELECTROLYTE-LAYER FORMING BLOCK COPOLYMERS AND COMPOSITIONS AND USES THEREOF

#35
20170158826
2017-06-08

Absorbent resin and method for producing the same

#36
20170152351
2017-06-01

Thermal interface materials including polymeric phase-change materials

#37
20170145127
2017-05-25

Long-chain branched polymers and production processes

#38
20170121466
2017-05-04

MULTI-FUNCTIONAL GRAFTED POLYMERS

#39
20170121465
2017-05-04

GRAFT COPOLYMER, RESIN COMPOSITION, COATING FILM, LAMINATE AND TIRE

#40
20170042722
2017-02-16

Multilayer film including odor barrier layer having sound dampening properties

#41
20170015791
2017-01-19

Additives for fuels and oils comprising Functionalised diblock copolmers

#42
20170001162
2017-01-05

Polymer dispersant for cellulose, aqueous dispersion treatment agent containing same, readily dispersible cellulose composition, cellulose dispersion resin composition, and dispersant-containing resin composition for cellulose dispersion

#43
20160362509
2016-12-15

Long-chain branched polymers and production processes

#44
20160272768
2016-09-22

Joined body joined by chemical bonding at material interface, and joining method for joined body

#45
20160257841
2016-09-08

Copolymers

#46
20160184437
2016-06-30

Polymer, and pharmaceutical composition employing the same

#47
20160159944
2016-06-09

Stable star-structured functional polyolefins

#48
20160152758
2016-06-02

Compatibilized tire tread compositions

#49
20160017101
2016-01-21

Reversible shape memory polymers exhibiting ambient actuation triggering

#50
20150344600
2015-12-03

Bidirectional shape-memory polymer, method of its production and its use

#51
20150203619
2015-07-23

Surface-active comb copolymers

#52
20150126641
2015-05-07

POLYMERIZABLE COMPOSITION AND DENTAL MATERIAL

#53
20150011447
2015-01-08

Additives for Fuels and Oils Comprising Functionalised Diblock Copolymers

#54
20150002592
2015-01-01

Fluoroelastomers for marking system components, including grafted fluorinated polymers

#55
20140364558
2014-12-11

PROCESS FOR THE PREPARATION OF A VINYLIDENE CHLORIDE POLYMER

#56
20140357794
2014-12-04

Method of making functionalized elastomer

#57
20140228510
2014-08-14

Diene copolymer including at least two blocks, method for synthesizing same and rubber composition containing same

#58
20140100334
2014-04-10

Interpolymers containing isobutylene and diene mer units

#59
20130253137
2013-09-26

Oxazolinyl-containing polymers and grafted compounds prepared from the oxazolinyl-containing polymers

#60
20130253122
2013-09-26

Blends of grafted copolymer and polyamide

#61
20130131273
2013-05-23

Isobutylene copolymer with grafted polymer groups

#62
20130116374
2013-05-09

Polymers based on grafted polyolefins

#63
20130035420
2013-02-07

Resin for use in a coating composition

#64
20120245293
2012-09-27

Block copolymers from silylated vinyl terminated macromers

#65
20120244468
2012-09-27

POLYVINYL ACETAL/POLYESTER GRAFT COPOLYMER, AND DISPERSANT

#66
20120208013
2012-08-16

ISOBUTYLENE COPOLYMER WITH GRAFTED POLYMER GROUPS

#67
20120196970
2012-08-02

Compatibilizer and method for producing same

#68
20120196952
2012-08-02

Polymerizable composition and dental material

#69
20120108755
2012-05-03

Branched polymers and methods for their synthesis and use

#70
20110278503
2011-11-17

Amphiphilic polymers and nanocrystals coated therewith

#71
20110168630
2011-07-14

Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof

#72
20110028653
2011-02-03

Interpolymers containing isobutylene and diene mer units

#73
20100137520
2010-06-03

Branched polymers and methods for their synthesis and use

#74
20090225127
2009-09-10

Compositions and methods for printing on specialty media

#75
20090221750
2009-09-03

Thermoplastic Resin, Method for Producing Same and Molding Material

#76
20090186985
2009-07-23

Functionalized elastomer compositions

#77
20080119602
2008-05-22

Polymers in a solid state

#78
20070219322
2007-09-20

Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof

#79
20060293466
2006-12-28

Methods for synthesis of graft polymers

#80
20060247379
2006-11-02

Compatibilizers for fluoropolymers and polyolefins; blends thereof

#81
20060051313
2006-03-09

Cosmetic composition comprising polymers having a star structure, the polymers, and their use

#82
20060030675
2006-02-09

Recyclable polymer and process for production thereof

#83
20060025532
2006-02-02

Polyesterified block copolymer and process for producing the same

#84
20060004148
2006-01-05

Polymers in a solid state

#85
20050215720
2005-09-29

Grafting of nitroxyl terminated oligomers or polymers onto thermoplastic polymers

#86
20050197460
2005-09-08

Compatibilizers for fluoropolymers and polyolefins; blends thereof

#87
20050107545
2005-05-19

Process for preparing polymer additives and polyolefin compositions with improved paint adhesion

#88
20050096446
2005-05-05

Tri-block copolymers and a process for the preparation of the same

#89
20050031574
2005-02-10

Cosmetic composition comprising polymers having a star structure, the polymers, and their use

#90
20050027071
2005-02-03

Modified anionically polymerized polymers

#91
20050020714
2005-01-27

Crosslinking of photoiniator-initialized polyacrylates

#92
20050009995
2005-01-13

2-Component crosslink of end-functionalized polyacrylates

#93
16106618
2019-08-20

Quantum molecular based thermal interface material