ClassID:

99447

C08G65/22 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring

Sub-classes:
Recent Application in this class:
#1
20260035592
2026-02-05

CATIONICALLY POLYMERIZABLE RESIN COMPOSITION FOR THREE-DIMENSIONAL PHOTOFABRICATION AND METHOD FOR PRODUCING THREE-DIMENSIONAL PHOTOFABRICATED PRODUCT

#2
20250353955
2025-11-20

CATIONIC PHOTOCURABLE COMPOSITION, PAINT, ARTICLE WITH PHOTOCURED COATING, AND INK

#3
20250349981
2025-11-13

SEPARATOR, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

#4
20250340524
2025-11-06

POLYCRYSTALLINE FORM OF BIPHENOL DIGLYCIDYL ETHER, AND RESIN COMPOSITION CONTAINING SAID POLYCRYSTALLINE FORM AND CURED PRODUCT THEREOF

#5
20250163216
2025-05-22

SURFACTANT AGENTS DERIVED FROM LINEAR POLYGLYCEROL

#6
20240317934
2024-09-26

POLY(ETHYLENE GLYCOL) HAVING C1 TO C3-ALKYLOXYMETHYL SIDE CHAINS, BIOCONJUGATES THEREOF, PROCESS FOR ITS PREPARATION AND ITS USE

#7
20240274875
2024-08-15

Polymer, polymer electrolyte and lithium ion battery

#8
20240043605
2024-02-08

CURABLE COMPOSITION

#9
20230407151
2023-12-21

NEAR-INFRARED (NIR) SENSITIZED ADHESIVE AND SEALANT COMPOSITIONS

#10
20230399553
2023-12-14

PHOTOCURABLE ADHESIVE OR SEALANT COMPOSITION

#11
20230357488
2023-11-09

Curable resin composition

#12
20230057412
2023-02-23

DIACYL DERIVATIVES OF POLYETHER POLYMERS

#13
20220267517
2022-08-25

Aqueous polyglycidol synthesis with ultra-low branching

#14
20220227633
2022-07-21

SURFACE-MODIFIED NANODIAMOND AND METHOD FOR PRODUCING SURFACE-MODIFIED NANODIAMOND

#15
20210221948
2021-07-22

Polymer with polyether polyester segment and polysiloxane segment

#16
20210070905
2021-03-11

Quasicrystalline structures and uses thereof

#17
20200362106
2020-11-19

Direct synthesis of glycidyl azide polymers

#18
20200283572
2020-09-10

Process for preparing an aqueous dispersion of polymeric microspheres

#19
20200259085
2020-08-13

TREATMENT LIQUID CONTAINING IONIC COMPOUND, ORGANIC ELECTRONIC ELEMENT, AND METHOD FOR PRODUCING ORGANIC ELECTRONIC ELEMENT

#20
20200237918
2020-07-30

Linear polyester and semi-linear glycidol polymer systems: formulation and synthesis of novel monomers and macromolecular structures

#21
20200165523
2020-05-28

Levoglucosan-based flame retardant compounds

#22
20200087454
2020-03-19

Aqueous polyglycidol synthesis with ultra-low branching

#23
20190359769
2019-11-28

PHARMACEUTICAL AGENT FOR IRON CHELATING

#24
20190284431
2019-09-19

Functional film

#25
20190276599
2019-09-12

Phosphorus-nitrogen-silicon-containing polymeric flame retardant and preparation method and application thereof

#26
20190269136
2019-09-05

ANTIMICROBIAL POLYMERIC COMPOSITIONS

#27
20190248941
2019-08-15

Quasicrystalline structures and uses thereof

#28
20190185497
2019-06-20

Pinene-based flame retardant compounds

#29
20190169463
2019-06-06

Amphiphilic block copolymer and coating arrangement

#30
20190136136
2019-05-09

Levoglucosan-based flame retardant compounds

#31
20190127577
2019-05-02

Oxidized cashew nut shell liquid derivatives and uses thereof

#32
20190112422
2019-04-18

Hybrid materials and process for production thereof

#33
20190099524
2019-04-04

Medical devices using coated polymers

#34
20190076585
2019-03-14

Anti-fouling and/or anti-thrombotic medical devices

#35
20190071540
2019-03-07

Process for preparing an aqueous dispersion of polymeric microspheres

#36
20190055422
2019-02-21

Coating formulation with an open time additive

#37
20190023842
2019-01-24

Resist material and pattern forming method using same

#38
20190016993
2019-01-17

Surfactants for spot prevention in automatic dishwashing compositions

#39
20180371174
2018-12-27

Glycidyl ether alkoxylate block copolymers

#40
20180355107
2018-12-13

Glycidyl ether alkoxylate block copolymers

#41
20180327602
2018-11-15

Resin composition containing surface-modified inorganic substance, thermally conductive material, and device

#42
20180327265
2018-11-15

Surface-modified inorganic substance, method for manufacturing same, resin composition, thermally conductive material, and device

#43
20180312481
2018-11-01

Polymerizable compound and optically anisotropic body

#44
20180277313
2018-09-27

GEL ELECTROLYTE COMPOSITION

#45
20180254152
2018-09-06

COMPOSITION FOR GEL ELECTROLYTES

#46
20180251591
2018-09-06

Bio-based resins with high content of ethylenically unsaturated functional groups and thermosets thereof

#47
20180183090
2018-06-28

SOLID ELECTROLYTE AND LITHIUM BATTERY EMPLOYING THE SAME

#48
20180142127
2018-05-24

Hard coating composition and flexible display device including the hard coating composition

#49
20180134843
2018-05-17

Aqueous polyglycidol synthesis with ultra-low branching

#50
20180125983
2018-05-10

Linear polyester and semi-linear glycidol polymer systems: formulation and synthesis of novel monomers and macromolecular structures

#51
20180102541
2018-04-12

Use of certain polymers as a charge store

#52
20180092982
2018-04-05

Polyglycerol derivative and a method for manufacturing the same

#53
20180016392
2018-01-18

Modified alkoxylation products having at least one non-terminal alkoxy silyl group, with increased storage stability and improved elongation, and the polymers produced using said products

#54
20170360947
2017-12-21

POLYMER PARTICLES AND BIOMATERIALS COMPRISING THE SAME

#55
20170244052
2017-08-24

Flexible display device, method for fabricating window member of same, and hard coating composition

#56
20170233515
2017-08-17

Quasicrystalline structures and uses thereof

#57
20170198093
2017-07-13

Oxetane polymers and methods of preparation thereof

#58
20170190821
2017-07-06

Polymerizable composition containing polymerizable compound, film, and half mirror for displaying projection image

#59
20170179525
2017-06-22

9,10-Bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene polymers and use thereof

#60
20170166544
2017-06-15

Process for the manufacture of epoxy-monomers and epoxides

#61
20170049109
2017-02-23

Antimicrobial polymeric compositions

#62
20170036939
2017-02-09

Polymeric flocculants for treating aqueous mineral suspensions

#63
20170036929
2017-02-09

Treatment of aqueous mineral suspensions with polymeric flocculants

#64
20160361699
2016-12-15

Polymeric invert emulsifiers

#65
20160326298
2016-11-10

Photosensitive resin composition for optical waveguide, photocurable film for formation of optical waveguide core layer, optical waveguide produced by using the resin composition or the photocurable film, and hybrid flexible printed wiring board for optical/electrical transmission

#66
20160264731
2016-09-15

Aromatic dispersant composition

#67
20160222243
2016-08-04

Additives to improve open-time and freeze-thaw characteristics of water-based paints and coatings

#68
20160206743
2016-07-21

Linear polyester and semi-linear glycidol polymer systems: formulation and synthesis of novel monomers and macromolecular structures

#69
20160168336
2016-06-16

Hydrophilic gels derived from grafted photoinitiators

#70
20160145387
2016-05-26

Resin containing oxetane and epoxy groups and resin composition including the same

#71
20160137779
2016-05-19

CURABLE EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF

#72
20160053145
2016-02-25

Alkoxysilyl-containing adhesive sealants with intrinsically reduced viscosity

#73
20160020395
2016-01-21

Treatment liquid containing ionic compound, organic electronic element, and method for producing organic electronic element

#74
20160002400
2016-01-07

Polymeric photoinitiators

#75
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

#76
20150376341
2015-12-31

Hydrophilic block copolymers and membranes prepared therefrom (II)

#77
20150376340
2015-12-31

Hydrophilic block copolymers and membranes prepared therefrom (I)

#78
20150375181
2015-12-31

Fluorinated polymer and use thereof in the preparation of hydrophilic membranes (vi)

#79
20150368397
2015-12-24

Epoxy and alkoxysilyl group-containing silsesquioxane and composition thereof

#80
20150333261
2015-11-19

Nano-encapsulating polymers with high barrier properties

#81
20150299465
2015-10-22

Resin composition and method for manufacturing the same

#82
20150218345
2015-08-06

Curable resin composition and short-cure method

#83
20150218312
2015-08-06

Branched polymeric emulsifiers

#84
20150159068
2015-06-11

Curable material comprising silylated polymers containing urethane groups, and use thereof in sealants, adhesives, binders and/or surface modifiers

#85
20150141512
2015-05-21

Polymer-based dialysate

#86
20150057369
2015-02-26

Modified alkoxylation products which have alkoxysilyl groups and contain urethane groups, and their use

#87
20140378572
2014-12-25

Hydrophilic gels from polyalkylether-based photoinitiators

#88
20140360585
2014-12-11

Organic photoelectric conversion element composition, thin film and photovoltaic cell each containing the same, organic semiconductor polymer and compound each for use in these, and method of producing the polymer

#89
20140343168
2014-11-20

Glycerin ether ethoxylate solfactants

#90
20140288207
2014-09-25

CURABLE COMPOSITION HAVING CONSTITUENTS WHICH LIBERATE ALCOHOL DURING CURING

#91
20140227540
2014-08-14

Polyether polyol resins compositions

#92
20140206829
2014-07-24

ISOSELECTIVE POLYMERIZATION OF EPOXIDES

#93
20140205832
2014-07-24

Phosphorus containing epoxy compounds and compositions therefrom

#94
20140150690
2014-06-05

Water-soluble surfactant composition, ink formulation and paper coating formulation

#95
20140142248
2014-05-22

Composite sheet and display substrate using same

#96
20140107376
2014-04-17

Dendrimers and methods for their preparation

#97
20140051820
2014-02-20

Quasicrystalline structures and uses thereof

#98
20140011946
2014-01-09

Stabilizers for improved open time of aqueous coatings

#99
20140005278
2014-01-02

Linear polyester and semi-linear glycidol polymer systems: formulation and synthesis of novel monomers and macromolecular structures

#100
20140005273
2014-01-02

GLYCERIN ETHER ETHOXYLATE SOLFACTANTS

#101
20130245304
2013-09-19

Polyether alcohols bearing alkoxysilyl groups by alkoxylation of epoxy-functional alkoxysilanes over double metal cyanide (DMC) catalysts, and processes for preparation thereof

#102
20130237616
2013-09-12

Modified alkoxylation products having at least one non-terminal alkoxysilyl group and a plurality of urethane groups, and their use

#103
20130225788
2013-08-29

Curable resin composition and short-cure method

#104
20130143779
2013-06-06

Ionic compound, method for producing the same, and ion conductive material

#105
20130116402
2013-05-09

Method to produce copolymers of tetrahydrofuran and epoxidised natural oils

#106
20130096221
2013-04-18

Hydrophilic gels derived from grafted photoinitiators

#107
20130059940
2013-03-07

Polymeric photoinitiators

#108
20130035465
2013-02-07

RADICAL POLYMERIZABLE RESIN, RADICAL POLYMERIZABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF

#109
20130034511
2013-02-07

Compound

#110
20130030078
2013-01-31

Radical-polymerizable resin, radical-polymerizable resin composition, and cured material thereof

#111
20130022560
2013-01-24

Compounds

#112
20120309930
2012-12-06

Cationically polymerizable resin, cationically polymerizable resin composition, and cured products thereof

#113
20120294813
2012-11-22

Functional branched polyether copolymers and method for the production thereof

#114
20120289108
2012-11-15

Oxetane-cyclic epoxy compound, method of preparing the same, and composite sheet for display substrate including the same

#115
20120282201
2012-11-08

NOVEL COMPOUNDS

#116
20120280166
2012-11-08

Quasicrystalline structures and uses thereof

#117
20120238483
2012-09-20

Alkoxylated polyamines and polyetheramine polyol compositions for foam control

#118
20120171433
2012-07-05

Fluorinated coating and phototools made therewith

#119
20120165414
2012-06-28

Terminal unsaturated, glycidol-based macromonomers, polymers obtainable therefrom, preparation and use

#120
20120164565
2012-06-28

Fluorinated coating and phototools made therewith

#121
20120115763
2012-05-10

Lubricant compositions based on block copolymers and processes for making

#122
20120107732
2012-05-03

Curable compositions, method of coating a phototool, and coated phototool

#123
20120101308
2012-04-26

Method for the phosphine-initialized production of hyperbranched polyols

#124
20120091443
2012-04-19

COMPOSITION FOR USE IN ORGANIC DEVICE, POLYMER FILM, AND ORGANIC ELECTROLUMINESCENT ELEMENT

#125
20120077946
2012-03-29

Cationically polymerizable resin composition and cured object obtained therefrom

#126
20120073475
2012-03-29

Plasticizers for aqueous suspensions of mineral particles and hydraulic binder pastes

#127
20120065363
2012-03-15

Catalytic conversion of sugars to polyethers

#128
20120049112
2012-03-01

Quasicrystalline structures and uses thereof

#129
20120029090
2012-02-02

Modified alkoxylation products having at least one non-terminal alkoxysilyl group, with increased storage life and increased stretchability of the polymers prepared using them

#130
20120028022
2012-02-02

Modified alkoxylation products having at least one non-terminal alkoxysilyl group and used thereof in hardenable compounds with increased storage stability and extensibility

#131
20120010320
2012-01-12

Photocurable resin composition and optical component using the same

#132
20110282103
2011-11-17

Process for the preparation of polyglyceryl ether derivatives

#133
20110257326
2011-10-20

Compositions comprising glycidyl ether copolymers

#134
20110160107
2011-06-30

Lubricant base stocks based on block copolymers and processes for making

#135
20110147656
2011-06-23

Polymerizable liquid crystal compounds having oxiranyl group, polymerizable liquid crystal compositions and polymers

#136
20110042004
2011-02-24

Curable material comprising silylated polymers containing urethane groups, and use thereof in sealants, adhesives, binders and/or surface modifiers

#137
20110003968
2011-01-06

Process for the purification of polyol PFPE derivative

#138
20100273941
2010-10-28

Thermally polymerizable resin composition

#139
20100255051
2010-10-07

POLYKETAL POLYMERS, AND METHODS OF MAKING AND USING SAME

#140
20100240930
2010-09-23

Process for the manufacture of polyol perfluoropolyether derivative

#141
20100234646
2010-09-16

Method For Producing (Poly) Glyceryl Ether

#142
20100222525
2010-09-02

Curable composition

#143
20100210751
2010-08-19

Radiation curable composition and method for producing the same

#144
20100184913
2010-07-22

Process for modifying surfaces

#145
20100144969
2010-06-10

ISOSELECTIVE POLYMERIZATION OF EPOXIDES

#146
20100081781
2010-04-01

NOVEL POLYETHER ALCOHOLS WHICH BEAR ORGANOSILOXANE GROUPS THROUGH ALKOXYLATION OF EPOXY-FUNCTIONAL (POLY)ORGANOSILOXANES OVER DOUBLE METAL CYANIDE (DMC) CATALYSTS AND PROCESSES FOR PREPARATION THEREOF

#147
20100045174
2010-02-25

COMPOSITION FOR USE IN ORGANIC DEVICE, POLYMER FILM, AND ORGANIC ELECTROLUMINESCENT ELEMENT

#148
20100041910
2010-02-18

Polyether alcohols bearing alkoxysilyl groups by alkoxylation of epoxy-functional alkoxysilances over double metal cyanide (DMC) catalysts, and processes for preparation thereof

#149
20100029842
2010-02-04

Block copolymer by reacting alkylene oxide and glycidyl ether in presence of unsaturated monomer

#150
20100022732
2010-01-28

Polyether from ring-opening of glycidyl ether with (C2-C5 alkylene oxide) monohydric alcohol

#151
20090318581
2009-12-24

HARDENABLE COMPOSITION AND OPTICAL MEMBER MAKING USE OF THE SAME

#152
20090306294
2009-12-10

Method of producing comb block-copolymers from epoxy-functionalized nitroxylethers and anionically polymerizable monomers

#153
20090299013
2009-12-03

Process for the Preparation of Star and Block-Copolymers Via Epoxy-Functionalized Alkoxyamines

#154
20090292062
2009-11-26

Thermosetting resin composition

#155
20090292050
2009-11-26

Kind of prepolymer and its product-thermosetting resins composite

#156
20090275784
2009-11-05

PROCESS FOR PRODUCING POLYGLYCERYL ETHER DERIVATIVE

#157
20090275765
2009-11-05

2-Nitratoethyl oxirane, poly (2-nitratoethyl oxirane) and preparation method thereof

#158
20090227695
2009-09-10

Autocatalytic polyols

#159
20090212265
2009-08-27

Quasicrystalline structures and uses thereof

#160
20090209677
2009-08-20

Ultraviolet-curable resin composition containing a polyfunctional oxetanyl group

#161
20090181263
2009-07-16

Cation-polymerizable resin composition containing multi-branched polyether polyol, adhesive agent comprising the composition, and laminate and polarizing plate using the adhesive agent

#162
20090149369
2009-06-11

Alkoxylated polyamines and polyetheramine polyol compositions for foam control

#163
20090137751
2009-05-28

Process for preparing polyether alcohols with DMC catalysts using compounds bearing SiH groups as additives

#164
20090088506
2009-04-02

SYNTHESIS OF ENERGETIC THERMOPLASTIC ELASTOMERS CONTAINING BOTH POLYOXIRANE AND POLYOXETANE BLOCKS

#165
20090057608
2009-03-05

ALKOXYLATE COMPOSITION AND A PROCESS FOR PREPARING THE SAME

#166
20080312382
2008-12-18

Polyether Block Copolymers

#167
20080227917
2008-09-18

Reacting alkylene oxide and glycidy ether to produce OH- or acid-terminated copolymer

#168
20080213661
2008-09-04

Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors

#169
20080194852
2008-08-14

2-Nitratoethyl oxirane, poly(2-nitratoethyl oxirane) and preparation method thereof

#170
20080051553
2008-02-28

Thermally curable compositions and method

#171
20080039610
2008-02-14

Glycidyl dinitropropyl formal poly (glycidyl dinitropropyl formal) and preparation method thereof

#172
20080029231
2008-02-07

Hydrophobically modifed poly[ethylene glycol] for use in pitch and stickies control in pulp and papermaking processes

#173
20070265355
2007-11-15

Polyketal polymers, and methods of making and using same

#174
20070249780
2007-10-25

Stabilizers for improved open time of aqueous coatings

#175
20070149726
2007-06-28

Curable compositions having improved adhesion performance

#176
20070083019
2007-04-12

Polymer synthesis from macrocycles

#177
20070056663
2007-03-15

Glycidyl dinitropropyl formal, poly(glycidyl dinitropropyl formal) and preparation method thereof

#178
20060258823
2006-11-16

Polyglycerol, polyglycerol/fatty acid ester, and processes for producing these

#179
20060157173
2006-07-20

Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks

#180
20060134558
2006-06-22

Polymer for forming anti-reflective coating layer

#181
20060074215
2006-04-06

Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages

#182
20060051587
2006-03-09

Thermosetting resin composition and adhesive film

#183
20060041075
2006-02-23

Single ion conductor cross-linked polymeric networks

#184
20060020105
2006-01-26

Method of producing comb or star copolymers using epoxy-functionalized nitroxylethers

#185
20050267266
2005-12-01

Hybrid materials employing PPE/polystyrene/curable epoxy mixtures

#186
20050261457
2005-11-24

Copolymers made of alkylene oxides and glycidyl ethers and use thereof as polymerizable emulsifiers

#187
20050228162
2005-10-13

Novel polyether compound containing acid group and unsaturated group, process for producing the same, and resin composition

#188
20050228159
2005-10-13

Organic polymer having epoxy-and/or oxetanyl-containing silicon group at the end and process for producing the same

#189
20050209430
2005-09-22

Polyether polymers and compositions derived therefrom

#190
20050203270
2005-09-15

Functionalized polymers and their biomedical and pharmaceutical uses

#191
20050196697
2005-09-08

Actinic ray curable composition, image forming method using the same and ink-jet recording apparatus using the same

#192
20050182190
2005-08-18

Mixtures of alkylated and non-alkylated cellulose ethers and use thereof

#193
20050170966
2005-08-04

Surfactants and surfactant compositions

#194
20050159561
2005-07-21

Copolymer of ethylene oxide and at least one substituted oxirane carrying a cross-linkable function, process for preparation thereof, and use thereof for producing ionically conductive materials

#195
20050124783
2005-06-09

Thioepoxy based polymerizable composition and method for production thereof

#196
20050113560
2005-05-26

Body fluid compatible and biocompatible resin

#197
20050004374
2005-01-06

2-nitratoethyl oxirane, poly(2-nitratoethyl oxirane) and preparation method thereof

#198
20050004344
2005-01-06

Process for producing polyether

#199
16540386
2022-12-27

Process for preparing light curable energetic binder

#200
14489866
2015-08-18

Synthesis of polyepoxy succinic acid compounds using free radical initiators