ClassID:

98456

C08F283/065 - CPC Classification

Classification description:

Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals

Recent Application in this class:
#1
20260085142
2026-03-26

GRAFT POLYARYLETHER COPOLYMERS

#2
20250297047
2025-09-25

AMINO-GROUP-CONTAINING COPOLYMER

#3
20250230269
2025-07-17

DISPERSANT FOR PRODUCING POLYOL DISPERSIONS FROM POLYURETHANE WASTE

#4
20230406983
2023-12-21

SUBSTRATE, AND PREPARATION METHOD THEREFOR AND USE OF SUBSTRATE

#5
20230322997
2023-10-12

Green synthesis method of antibacterial super-porous hydrogel, product of antibacterial super-porous hydrogel and application of antibacterial super-porous hydrogel to degradation of various pollutants in wastewater treatment

#6
20230241228
2023-08-03

Biocampatible and Biodegradable Anionic Hydrogel System

#7
20230091791
2023-03-23

(PER)FLUOROPOLYETHER POLYMER COMPOSITIONS

#8
20220388904
2022-12-08

USE OF COMB POLYMERS AS INERTING AGENTS FOR NON-SWELLING LAYER- SILICATES

#9
20220297464
2022-09-22

USE OF NANOPARTICLES TO TUNE INDEX OF REFRACTION OF LAYERS OF A POLYMERIC MATRIX TO OPTIMIZE MICROOPTIC (MO) FOCUS

#10
20220228211
2022-07-21

POLYMER BASED CELLULAR LABELING, BARCODING AND ASSEMBLY

#11
20220227160
2022-07-21

Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus

#12
20220227158
2022-07-21

Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus

#13
20220186089
2022-06-16

COPOLYMER, DISPERSANT, AND RESIN COMPOSITION

#14
20220041505
2022-02-10

Polycarboxylic acid water-reducing agent with high adaptability to temperature and method for preparing the same

#15
20210340301
2021-11-04

Method for preparing super absorbent polymer

#16
20210317237
2021-10-14

Method for preparing super absorbent polymer

#17
20210309781
2021-10-07

Photocurable hydrophilic polymer, and coating composition, hydrophilic lubricating coating and article based on the same

#18
20210237344
2021-08-05

Additive manufacturing of hierarchical three- dimensional micro-architected aerogels

#19
20210198409
2021-07-01

Graft polymer and composite material containing the same

#20
20210198408
2021-07-01

Intraocular devices

#21
20210170038
2021-06-10

Biocampatible and Biodegradable Anionic Hydrogel System

#22
20210162657
2021-06-03

High-temperature stereolithography apparatus and methods of use thereof

#23
20210024853
2021-01-28

Textile Care Product Having An Optionally Cross-Linked Copolymer And Method For Finishing Textiles

#24
20200199442
2020-06-25

Heavy oil activator and preparation method and use thereof

#25
20200062881
2020-02-27

Surface-active two-tailed hydrophobic associated polymer and preparation method thereof

#26
20200056034
2020-02-20

Non-silicon defoaming agent

#27
20190343959
2019-11-14

Biocampatible and Biodegradable Anionic Hydrogel System

#28
20190153144
2019-05-23

STABILISER FOR POLYOLEFIN-IN-POLYETHER POLYOL DISPERSIONS

#29
20180072846
2018-03-15

Polymer polyol quality

#30
20180016363
2018-01-18

Photoinitiators that are polymeric or polymerizable for use in UV curable pressure sensitive adhesives

#31
20180009956
2018-01-11

Synthesis of polymer polyols in unsaturated polyols, polymer polyols and their use

#32
20180002480
2018-01-04

Lactam-functionalized polymer, compositions and applications thereof

#33
20170081454
2017-03-23

Polymer latex binders useful in zero or low VOC coating compositions

#34
20160304722
2016-10-20

Resin film and method for manufacturing resin film

#35
20160199516
2016-07-14

Method of preparation of biodegradable nanoparticles with recognition characteristics

#36
20160043434
2016-02-11

Graft copolymer, process for producing the graft copolymer, process for preparing a gel polymer electrolyte including the graft copolymer, and intermediate copolymer of the graft copolymer

#37
20160002399
2016-01-07

Radically polymerizable polyether, method for producing said radically polymerizable polyether, polymerizable composition comprising said radically polymerizable polyether and radically polymerizable vinyl monomer, and copolymer, molded article and film each formed by radical polymerization of said polymerizable composition

#38
20150073080
2015-03-12

Latex binders useful in zero or low VOC coating compositions

#39
20150051334
2015-02-19

Polymer latex binders useful in zero or low VOC coating compositions

#40
20140301966
2014-10-09

Rheology modifier polymer

#41
20140288238
2014-09-25

Polymer polyol, method for producing the same, and method for producing polyurethane resin

#42
20140256857
2014-09-11

Polycarboxylate ethers with branched side chains

#43
20140018465
2014-01-16

High water content silicone hydrogel contact lenses

#44
20140016086
2014-01-16

Silicone hydrogel contact lenses

#45
20130289195
2013-10-31

Curable polymer mixture

#46
20130217796
2013-08-22

Particle-comprising polyether alcohols

#47
20130075962
2013-03-28

Method for producing product having uneven microstructure on surface thereof, mold release treatment method, and active energy ray curable resin composition for mold surface release treatment

#48
20120076468
2012-03-29

Resin composition for forming optical waveguide, resin film for forming optical waveguide, and optical waveguide

#49
20110269905
2011-11-03

Polymerizable monomer, graft copolymer, and surface modifier

#50
20110243873
2011-10-06

Rheology modifier polymer

#51
20110223125
2011-09-15

Compositions with freeze thaw stability

#52
20110213071
2011-09-01

Associative acrylic emulsion containing an oxo alcohol-based monomer, its manufacturing method, and method for thickening an aqueous formulation using this emulsion

#53
20110065836
2011-03-17

POLYCOSANOL-BASED ASSOCIATIVE MONOMERS, CORRESPONDING ASSOCIATIVE THICKENING AGENTS AND THEIR USES

#54
20110059385
2011-03-10

Polymer membrane composition for fuel cell, polymer membrane prepared therefrom, membrane-electrode assembly, fuel cell including the same, and associated methods

#55
20100210768
2010-08-19

Polymer polyol, method for producing the same, and method for producing polyurethane resin

#56
20100010114
2010-01-14

Hydrophilic Interpenetrating Polymer Networks Derived From Hydrophobic Polymers

#57
20080311287
2008-12-18

Primer layer coating compositions

#58
20080221293
2008-09-11

Polyalkylene glycol monomer, polyalkylene glycol polymer containing the same, and application thereof

#59
17845123
2022-12-06

Multi-arm polycarboxylate water reducer and preparation method thereof