ClassID:

101517

C08L71/10 - CPC Classification

Classification description:

Compositions of polyethers obtained by reactions forming an ether link in the main chain ; Compositions of derivatives of such polymers; Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols

Sub-classes:
Recent Application in this class:
#1
20260015501
2026-01-15

THERMOPLASTIC RESIN COMPOSITION, MOLDED PRODUCT, METAL FOIL LAMINATED BOARD, BONDING SHEET, FILAMENT, AND MATERIAL FOR THREE-DIMENSIONAL FABRICATION

#2
20250215220
2025-07-03

Polymer Compositions with Improved Anti-Dent and Particulate Release Performance

#3
20250171632
2025-05-29

COMPOSITION

#4
20250099874
2025-03-27

WATER-BASED DEMULSIFIER FORMULATION WITH ENHANCED CORROSION INHIBITION PROPERTY

#5
20240209148
2024-06-27

RESIN COMPOSITION FOR LOW-DIELECTRIC MATERIAL, FILM FOR MULTILAYER SUBSTRATE, MULTILAYER SUBSTRATE, METHOD FOR PRODUCING RESIN COMPOSITION FOR LOW-DIELECTRIC MATERIAL, METHOD FOR PRODUCING FILM FOR MULTILAYER SUBSTRATE, AND METHOD FOR PRODUCING MULTILAYER SUBSTRATE

#6
20240199875
2024-06-20

COMPOSITIONS AND PROCESSES FOR THE PRODUCTION OF SUB-MICRON POLYMER PARTICLES

#7
20230407005
2023-12-21

Resin, Preparation Method Therefor, Resin Composition, and Molded Product

#8
20230314942
2023-10-05

POLYCYCLIC POLYPHENOLIC RESIN, COMPOSITION, METHOD FOR PRODUCING POLYCYCLIC POLYPHENOLIC RESIN, COMPOSITION FOR FILM FORMATION, RESIST COMPOSITION, RESIST PATTERN FORMATION METHOD, RADIATION-SENSITIVE COMPOSITION, COMPOSITION FOR UNDERLAYER FILM FORMATION FOR LITHOGRAPHY, METHOD FOR PRODUCING UNDERLAYER FILM FOR LITHOGRAPHY, CIRCUIT PATTERN FORMATION METHOD, AND COMPOSITION FOR OPTICAL MEMBER FORMATION

#9
20230287176
2023-09-14

BLEND OF POLYARYLETHER KETONE COPOLYMER

#10
20230250277
2023-08-10

COMPOSITE MATERIALS

#11
20230192993
2023-06-22

Cellulose acetate resin composition

#12
20230192991
2023-06-22

Glass fiber-reinforced resin molded article

#13
20230183477
2023-06-15

CURABLE THERMOSETTING COMPOSITION INCLUDING POLY(ARYLENE ETHER) COPOLYMER

#14
20230174780
2023-06-08

FILM, WRAPPING ELECTRIC WIRE COATING MATERIAL, FILM FOR FLEXIBLE PRINTED CIRCUIT BOARD, AND LAMINATE

#15
20230102203
2023-03-30

POLYARYLETHER KETONE POLYMERS

#16
20230024800
2023-01-26

POLYARYLETHERKETONE RESIN COMPOSITION, FIBER-REINFORCED RESIN BASE MATERIAL, AND MOLDED ARTICLE

#17
20220332995
2022-10-20

Systems And Methods For Dust Control Using A Liquid Polymer

#18
20220235179
2022-07-28

Polymer, composition, molded article, cured product and laminate

#19
20220157500
2022-05-19

Composition for bonded magnets and method of manufacturing the same

#20
20220055344
2022-02-24

RESIN COMPOSITION AND METAL BASE COPPER-CLAD LAMINATE

#21
20220010131
2022-01-13

RESIN COMPOSITION AND MOLDED ARTICLE

#22
20210237792
2021-08-05

Multi-layer sliding member and automobile rack-and-pinion steering apparatus using same

#23
20210230370
2021-07-29

Resin molding

#24
20210229407
2021-07-29

Resin Composition, Prepreg, Metal Foil-Clad Laminate, Resin Sheet, and Printed Wiring Board

#25
20210163741
2021-06-03

Glass-filled polymer composition comprising a poly(aryl ether sulfone), a poly(aryl ether ketone), at least one polyphenylene sulfide and glass fibers

#26
20210122917
2021-04-29

COLOR MIGRATION BLOCKING COMPOSITION, COLOR MIGRATION BLOCKING FILM, COLOR MIGRATION BLOCKING LAMINATE AND COMPOSITE FABRIC COMPRISING THE SAME, AND APPLICATIONS THEREOF

#27
20210024714
2021-01-28

THERMOPLASTIC RESIN COMPOSITION, FIBER-REINFORCED-PLASTIC MOLDING MATERIAL, AND MOLDED ARTICLE

#28
20200406585
2020-12-31

Metal-fiber reinforced resin material composite body and method for producing metal-fiber reinforced resin material composite body

#29
20200306414
2020-10-01

Bone fixing material

#30
20190345329
2019-11-14

Sheets including polyphenylene and an aryl salicylate and methods of making the same

#31
20190312305
2019-10-10

Polymer, electrolyte including the same, and lithium battery including the polymer

#32
20190292343
2019-09-26

Method of preparation of cardo polyetherketone (PEK-C) structural foam material

#33
20190282455
2019-09-19

Polyaryletherketone resin material for dental use and method of producing resin composite material for dental use

#34
20190270855
2019-09-05

Aromatic polyether microparticles, method for producing cured resin product, and method for producing carbon-fiber-reinforced composite material

#35
20190185626
2019-06-20

Aromatic polysulfone and aromatic polysulfone composition

#36
20190185625
2019-06-20

Aromatic polysulfone and aromatic polysulfone composition

#37
20190169430
2019-06-06

POLYMER COMPOSITION

#38
20190055390
2019-02-21

Fluorinated copolymer composition, method for its production, and molded product

#39
20190055357
2019-02-21

Polymer, composition, molded article, cured product and laminate

#40
20190027286
2019-01-24

Composition for bonded magnets and method of manufacturing the same

#41
20180305577
2018-10-25

AMORPHOUS POLYARYLETHERKETONE AND BLENDS THEREOF FOR USE IN ADDITIVE MANUFACTURING

#42
20180258279
2018-09-13

Resin composition

#43
20180134865
2018-05-17

Poly(aryletherketone) compositions

#44
20180057685
2018-03-01

FLAME-RETARDANT RESIN COMPOSITION

#45
20180030227
2018-02-01

Reversible derivatization of poly (aryl ether ketones)

#46
20170369649
2017-12-28

Polymer, resin composition and resin molded product

#47
20170301430
2017-10-19

Resin composition and moulded article

#48
20170204233
2017-07-20

Film and method for producing same

#49
20170121523
2017-05-04

Resin composition and molded article

#50
20170096576
2017-04-06

Amorphous polyaryletherketone and blends thereof for use in additive manufacturing

#51
20160297929
2016-10-13

Low-temperature synthesis of polyaryletherketone resin onto nano/micron-scale inorganic seedbed

#52
20160244590
2016-08-25

Sealing resin composition and sealing sheet

#53
20160195241
2016-07-07

Molded reflectors for light-emitting diode assemblies

#54
20160075840
2016-03-17

Reversible derivatization of poly (aryl ether ketones)

#55
20160068652
2016-03-10

Light-resistant resin composition, and moulded body thereof

#56
20150295262
2015-10-15

Polymer electrolyte composition, and polymer electrolyte membrane, membrane electrode complex and solid polymer-type fuel cell each produced using same

#57
20150284498
2015-10-08

High temperature shape memory polymers

#58
20150099134
2015-04-09

Moisture resistant polyimide compositions

#59
20140368970
2014-12-18

Dielectric resin composition for film capacitor and film capacitor

#60
20140243485
2014-08-28

High performance polymer composition with improved flow properties

#61
20140200294
2014-07-17

Polyphenylene ether-based resin composition and method for producing the same

#62
20140128504
2014-05-08

Polymer composition for producing articles with light reflective properties

#63
20140072739
2014-03-13

Polymeric ketone

#64
20130237648
2013-09-12

Compatibilized composition, method for the formation thereof, and article comprising same

#65
20120329939
2012-12-27

Poly(arylene ether)-poly(hydroxy ether) block copolymer and method of making

#66
20120310368
2012-12-06

Surgical implant

#67
20120296028
2012-11-22

Thermoplastic molding composition made of polyarylene ethers and polyphenylene sulfide with improved processing stability

#68
20120262927
2012-10-18

Molded reflectors for light-emitting diode assemblies

#69
20120217038
2012-08-30

Polyether ether ketone/polyphenylene sulfide blend

#70
20120208944
2012-08-16

Use of poly(biphenyl ether sulfone)s

#71
20110262838
2011-10-27

Triblock copolymers with acidic groups

#72
20110257332
2011-10-20

Polymeric material

#73
20110040045
2011-02-17

REVERSIBLE DERIVATIZATION OF POLY (ARYL ETHER KETONES)

#74
20100273953
2010-10-28

FUNCTIONALIZED POLYARYL ETHERS

#75
20100159224
2010-06-24

Moisture resistant polyimide compositions

#76
20100081783
2010-04-01

Functionalized Main Chain Polymers

#77
20100081033
2010-04-01

Polymer electrolyte and fuel cell employing the same

#78
20100076114
2010-03-25

POLYMERIC MATERIALS

#79
20100036046
2010-02-11

Polymeric ketone

#80
20090326673
2009-12-31

POLYMERIC MATERIAL

#81
20090292074
2009-11-26

Optical film and information technology apparatus comprising the same

#82
20090280263
2009-11-12

Method of making and method of use of fine-grained polyarylene ether ketone powder

#83
20090197020
2009-08-06

Optical film and information technology apparatus comprising the same

#84
20090164023
2009-06-25

ASSEMBLY COMPRISING COMPOSITE MATERIALS FOR BEARING SURFACES AND USES THEREOF IN RECONSTRUCTIVE OR ARTIFICIAL JOINTS

#85
20090142569
2009-06-04

Optical elements composed of flame-resistant plastics

#86
20090137767
2009-05-28

Polymeric materials

#87
20090131583
2009-05-21

Use Of Poly(Biphenyl Ether Sulfone)s

#88
20090131582
2009-05-21

POLYMERIC MATERIALS

#89
20090110998
2009-04-30

SOLID ELECTROLYTE MEMBRANE, METHOD AND APPARATUS FOR PRODUCING THE SAME, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL

#90
20090048379
2009-02-19

Polymer composition

#91
20090043034
2009-02-12

PLANT-BASED RESIN-CONTAINING COMPOSITION AND PLANT-BASED RESIN-CONTAINING MOLDED PRODUCT FORMED THEREFROM

#92
20080315156
2008-12-25

Polymeric material

#93
20080275193
2008-11-06

Use of Poly(Biphenyl Ether Sulfone)S

#94
20080258337
2008-10-23

Polyether ether ketone/polyphenylene sulfide blend

#95
20080248269
2008-10-09

Slide Member for Compressor

#96
20080187753
2008-08-07

Purified polymeric materials and methods of purifying polymeric materials

#97
20080139677
2008-06-12

Ion-Conducting Polymeric Materials

#98
20080090953
2008-04-17

Reinforced poly(arylene ether)/polyamide composition and article comprising the foregoing

#99
20070219324
2007-09-20

Poly aryl ether ketone polymer blends

#100
20070208153
2007-09-06

Functionalized main chain polymers

#101
20070197739
2007-08-23

Poly aryl ether ketone polymer blends

#102
20070112122
2007-05-17

Coating, and a gasket comprising it

#103
20070100091
2007-05-03

Crosslinked poly(arylene ether) composition, method, and article

#104
20070100070
2007-05-03

Poly(arylene ether) blend and method of making same

#105
20070093635
2007-04-26

Poly(arylene ether) and an apparatus for producing the same

#106
20070082987
2007-04-12

Poly(arylene ether) composition, method, and article

#107
20070066765
2007-03-22

Polyaryl ether ketone polymer blends

#108
20070060688
2007-03-15

Solvent-resistant membranes from solvent-inert polyimides and polyketones

#109
20070032628
2007-02-08

Crosslinked compositions comprising a poly(arylene ether) and a nonlinear optical chromophore, and devices incorporating same

#110
20070015872
2007-01-18

Thermosetting resin composition and multilayer printed wiring board using the same

#111
20070004871
2007-01-04

Curable composition and method

#112
20060261524
2006-11-23

Detection of polymer components using ceramic additive

#113
20060258836
2006-11-16

Aromatic nitrile containing ion-conducting sulfonated polymeric material

#114
20060255511
2006-11-16

X-ray detection of the presence and/or condition of polymer components

#115
20060255510
2006-11-16

X-ray detection of polymer components in material processing

#116
20060251969
2006-11-09

Block copolymers with acidic groups

#117
20060251878
2006-11-09

Polymeric material

#118
20060249444
2006-11-09

Triblock copolymers with acidic groups

#119
20060229395
2006-10-12

High temperature liner

#120
20060217518
2006-09-28

Aromatic polyether resins crosslinked by amic acid or imide side chain

#121
20060167216
2006-07-27

Polyethersulfone composition, method of making and articles therefrom

#122
20060166048
2006-07-27

Polyarylene ether compound containing sulfonic acid group, composition containing same, and method for manufacturing those

#123
20060155097
2006-07-13

Functionalized polyaryl ethers

#124
20060134494
2006-06-22

Branched and sulphonated multi block copolymer and electrolyte membrane using the same

#125
20060134419
2006-06-22

Use of polyarylene ether ketone powder in a three-dimensional powder-based moldless production process, and moldings produced therefrom

#126
20060128855
2006-06-15

Coolant resistant and thermally stable primer composition

#127
20060127727
2006-06-15

Polymer electrolyte and fuel cell employing the same

#128
20060038324
2006-02-23

Molding method for curable poly(arylene ether) composition and article thereby

#129
20060035093
2006-02-16

Heat resistant film and metal laminate thereof

#130
20050250932
2005-11-10

Purified polymeric materials and methods of purifying polymeric materials

#131
20050214375
2005-09-29

Process for producing block copolymer/drug composite

#132
20050182170
2005-08-18

Poly(arylene ether) composition

#133
20050171331
2005-08-04

Method of preparing a poly(arylene ether), apparatus therefor, and poly(arylene ether) prepared thereby

#134
20050159562
2005-07-21

Polyaryl ether copolymer, process for the production thereof, and polymer electrolytic film formed of the same

#135
20050136314
2005-06-23

Ion-exchange membrane for an electrochemical fuel cell

#136
20050124769
2005-06-09

Functionalized main chain polymers

#137
20050113558
2005-05-26

Polyethersulfone composition, method of making and articles therefrom

#138
20050107569
2005-05-19

Crosslinked compositions comprising a poly(arylene ether) and a nonlinear optical chromophore, and devices incorporating same

#139
20050106417
2005-05-19

Crosslinked polymer blends that include a luminescent polymer, and devices incorporating same

#140
20050106416
2005-05-19

Process for preparing crosslinked polymer blends that include a luminescent polymer

#141
20050080185
2005-04-14

Poly(arylene ether) composition and method of making

#142
20050080164
2005-04-14

Poly(arylene ether) composition and method of molding

#143
20050064129
2005-03-24

Purified polymeric materials and methods of purifying polymeric materials

#144
20050049389
2005-03-03

Branched polyformals and copolyformals their preparation and use

#145
20050049362
2005-03-03

Methods of preparing a polymeric material composite

#146
20050048252
2005-03-03

Substrate and storage media for data prepared therefrom

#147
20050046070
2005-03-03

Methods of purifying polymeric material

#148
18931127
2025-03-18

Packaging film and preparation method thereof, and filter chip packaging method