ClassID:

100877

C08J2471/00 - CPC Classification

Classification description:

Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain ; Derivatives of such polymers

Sub-classes:
Recent Application in this class:
#1
20260098134
2026-04-09

RESIN COMPOSITION, FILM WITH RESIN, PREPREG, METAL FOIL WITH RESIN, METAL-CLAD LAMINATE, AND PRINTED WIRING BOARD

#2
20250270403
2025-08-28

BLEND OF POLYARYLETHER KETONE COPOLYMER

#3
20250179261
2025-06-05

Purification of polymer solvolysis mixtures

#4
20230294347
2023-09-21

METHOD FOR PRODUCING A POLYESTER FILM

#5
20230101478
2023-03-30

Resin composition and article made therefrom

#6
20230048009
2023-02-16

COATING LIQUID FOR PRODUCING GAS BARRIER LAMINATE

#7
20220169852
2022-06-02

Resin composition, prepreg, laminate, multilayer printed wiring board, and semiconductor package

#8
20220106504
2022-04-07

Functionalized polymer particles for use as toughening agent

#9
20220010136
2022-01-13

HYDROGENATED BLOCK COPOLYMER, ELASTOMER COMPOSITION COMPRISING HYDROGENATED BLOCK COPOLYMER, SEAL MEMBER COMPRISING ELASTOMER COMPOSITION, PLUG BODY AND MEDICAL PLUG

#10
20210238507
2021-08-05

Solvent composition

#11
20210053267
2021-02-25

Polyester film and method for producing the same

#12
20200368807
2020-11-26

Expandable copolymer resin used for manufacturing lost foam casting model and preparation method thereof

#13
20200283584
2020-09-10

Spray drying method

#14
20200216733
2020-07-09

Self-cooling foam-containing composite materials

#15
20200002488
2020-01-02

Decorative film

#16
20190338124
2019-11-07

HIGH FLOW POLYETHERIMIDE COMPOSITIONS, AND ARTICLES MADE THEREFROM

#17
20190263999
2019-08-29

Macroporous chitosan-polyacrylamide hydrogel microspheres and preparation thereof

#18
20190105395
2019-04-11

CYTOCOMPATIBLE HYDROGELS FOR ENCAPSULATION OF CELLS

#19
20190023921
2019-01-24

Aqueous dispersion, method for manufacturing the same, and image forming method

#20
20180290339
2018-10-11

Prepreg with variable cure rate resin composition

#21
20180072846
2018-03-15

Polymer polyol quality

#22
20180038206
2018-02-08

Downhole tools having superhydrophobic surfaces

#23
20180030204
2018-02-01

Intermediate transfer members

#24
20170327683
2017-11-16

Resin composition and product made therefrom

#25
20170283649
2017-10-05

Photocurable and thermosetting resin composition, cured product, and laminate

#26
20170145266
2017-05-25

Bond ply materials and circuit assemblies formed therefrom

#27
20170114190
2017-04-27

Particles comprising polytetrafluoroethylene and perfluoropolyether

#28
20170068019
2017-03-09

Method for producing contact lenses with durable lubricious coatings thereon

#29
20170056921
2017-03-02

Hard coat laminated film and method for producing same

#30
20170009025
2017-01-12

Surfactant Compositions and Methods of Forming and Using Same

#31
20160333129
2016-11-17

POLYMER POLYOLS COMPRISING A POLYETHER CARBONATE POLYOL AS THE BASE POLYOL

#32
20160303837
2016-10-20

SELECTIVELY PERMEABLE ETHYLENE COPOLYMER COMPOSITIONS

#33
20160303280
2016-10-20

Carboxymethylcellulose polyethylene glycol compositions for medical uses

#34
20160297959
2016-10-13

Epoxy resin composition, and film, prepreg, and fiber-reinforced plastic using same

#35
20160244573
2016-08-25

BLEND HAVING A STYRENE RESIN AND POLYPHENYLENE ETHER

#36
20160152809
2016-06-02

Puncture healing engineered polymer blends

#37
20160083543
2016-03-24

Carbon fibre-containing prepregs

#38
20150361258
2015-12-17

POLY (LACTIC ACID)-BASED BIOCOMPOSITE MATERIALS HAVING IMPROVED TOUGHNESS AND HEAT DISTORTION TEMPERATURE AND METHODS OF MAKING AND USING THEREOF

#39
20150337183
2015-11-26

Functionalized polymer particles for use as toughening agent

#40
20150290910
2015-10-15

Surface material for coating melamine resin laminates

#41
20150065661
2015-03-05

Blend of poly(phenylene ether) particles and polyoxymethylene, article thereof, and method of preparation

#42
20130231409
2013-09-05

Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles

#43
20130230713
2013-09-05

Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles

#44
20130197112
2013-08-01

Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles

#45
20130109773
2013-05-02

Methods and compositions for textile layers and coatings

#46
20130030066
2013-01-31

POLYMERIC FLAME RETARDANT

#47
20120129954
2012-05-24

CARBOXYMETHYLCELLULOSE POLYETHYLENE GLYCOL COMPOSITIONS FOR MEDICAL USES

#48
20120091388
2012-04-19

EXPANDED ARTICLES WITH EXCELLENT RESISTANCE TO SOLAR RADIATION AND OPTIMUM THERMOINSULATING AND MECHANICAL PROPERTIES

#49
20110264066
2011-10-27

REUSABLE INCONTINENCE PRODUCT AND METHOD OF MAKING THE SAME

#50
20110263731
2011-10-27

Expandable phenolic resin composition, phenolic resin foam, and method for producing the phenolic resin foam

#51
20110201731
2011-08-18

METHOD FOR PREPARING A THERMOPLASTIC COMPOSITE MATERIAL CONTAINING NANOTUBES PARTICULARLY CARBON NANOTUBES

#52
20110192788
2011-08-11

Method for producing porous thermosetting resin sheet, porous thermosetting resin sheet and composite semipermeable membrane using same

#53
20110189461
2011-08-04

Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams

#54
20110171458
2011-07-14

Polymer coatings comprising a complex of an ionic fluoropolyether and a counter ionic agent

#55
20110171282
2011-07-14

Materials comprising water-soluble polymer particles and methods of making and using them

#56
20110109004
2011-05-12

Coating composition for thermoplastic resin particles for forming foam containers

#57
20100324184
2010-12-23

Coated polyoxymethylenes

#58
20100308486
2010-12-09

Coating composition for thermoplastic resin particles for forming foam containers

#59
20100291389
2010-11-18

Coated polyoxymethylenes

#60
20100280174
2010-11-04

Method for making a polymer blend for reducing protein binding to surfaces

#61
20100267850
2010-10-21

Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles

#62
20100261000
2010-10-14

Composite laminated article and manufacture thereof

#63
20100213631
2010-08-26

Coating composition for thermoplastic resin particles for forming foam containers

#64
20100204395
2010-08-12

LIQUID COLOR CONCENTRATE FOR POLYESTER ARTICLES

#65
20100112364
2010-05-06

Substrates with biopassive coating

#66
20100049146
2010-02-25

Coatings prepared from poly(ethylene oxide) and photo-initator-containing scaffolds

#67
20100036011
2010-02-11

NEW TYPES OF COMPATIBILISING AGENTS FOR IMPROVING THE STORAGE OF POLYOL MIXTURES

#68
20100010128
2010-01-14

Halogen-free flame retardant compositions, thermoplastic compositions comprising the same and methods of producing the compositions

#69
20090298960
2009-12-03

DUCTILE STRUCTURAL FOAMS

#70
20090270005
2009-10-29

Expandable Resol Type Phenolic Resin Molding Material and Phenolic Resin Foam

#71
20090263660
2009-10-22

Hydrophilized surface-treated powder and cosmetics containing same

#72
20090258983
2009-10-15

Surfactant Compositions and Methods of Forming and Using Same

#73
20090220817
2009-09-03

Hydrated water-absorption polymer containing resin composition, porous body and insulated wire using same, method of making the wire and coaxial cable

#74
20090093550
2009-04-09

System for forming a biocompatible foam using polymerizable alpha(1-4)glucopyranose polymers and gas-producing component

#75
20090054542
2009-02-26

EO/PO BLOCK COPOLYMERS USEFUL AS STABILIZERS FOR PUR FOAMS

#76
20090030141
2009-01-29

POLY(ARYLENE ETHER) COMPOSITION, METHOD, AND ARTICLE

#77
20080281066
2008-11-13

Hardcoat compositions and methods

#78
20080202262
2008-08-28

GAS PERMEABLE MEMBRANE

#79
20080145280
2008-06-19

Methods for producing low binding surfaces

#80
20080125535
2008-05-29

Thermoplastic Polymer Based Nanocomposites

#81
20080103228
2008-05-01

Carboxymethylcellulose polyethylene glycol compositions for medical uses

#82
20080076842
2008-03-27

Use of polyethers containing urethane for urea groups for stabilizing polyurethane foams

#83
20080056766
2008-03-06

Conductive foamed roller, method of producing the same, and image forming apparatus

#84
20080049326
2008-02-28

Optical articles with thin hydrophobic layers

#85
20070299152
2007-12-27

Cell size enlargers for polystyrene foams

#86
20070205533
2007-09-06

Method for preparing silicone rubber/fluoroelastomer integrated rubber article

#87
20070196910
2007-08-23

Method for reducing loss of enzyme activity during storage

#88
20060252867
2006-11-09

Foam containers and articles from coated thermoplastic resin particles and methods for forming

#89
20060241195
2006-10-26

Compositions based on expandable vinylaromatic polymers with an improved expandability

#90
20060166006
2006-07-27

Article or transparent component having liquid repellent layer, optical lens having liquid repellent layer and production process thereof, and projection type display apparatus using the lens

#91
20060068317
2006-03-30

Poly(arylene ether) composition

#92
20060008653
2006-01-12

Polyvinyl butyral sheet with bifunctional surface modifying agent

#93
20050239913
2005-10-27

Compositions based on expandable vinylaromatic polymers with an improved expandability

#94
20050234420
2005-10-20

Reusable incontinence product with insolubilized polyethylene glycol and DMDHEU

#95
20050227083
2005-10-13

High Tcoatings

#96
20050221079
2005-10-06

Hybrid film, antireflection film comprising it, optical product, and method for restoring the defogging property of hybrid film

#97
20050144733
2005-07-07

Method of making polyethylene glycol treated fabrics

#98
20050140051
2005-06-30

Method for making fog resistant thermoplastic articles and articles made therefrom

#99
20050053727
2005-03-10

Use of a coating composition for producing a temporary protective coat on plastics surfaces