ClassID:

99456

C08G65/2615 - 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 and other compounds the other compounds containing oxygen the other compounds containing carboxylic acid, ester or anhydride groups

Recent Application in this class:
#1
20250353957
2025-11-20

COMPOSITE CATALYST FOR CATALYZING POLYMERIZATION OF CYCLIC ETHERS, A PREPARATION METHOD AND A USE THEREOF

#2
20250215147
2025-07-03

Two-Component Curable Composition and Cured Product

#3
20250197556
2025-06-19

POLYMER, CROSSLINKED PRODUCT, ELECTRIC WIRE, WIRING HARNESS, METHOD FOR PRODUCING POLYMER, AND METHOD FOR PRODUCING CROSSLINKED PRODUCT

#4
20250163216
2025-05-22

SURFACTANT AGENTS DERIVED FROM LINEAR POLYGLYCEROL

#5
20250084212
2025-03-13

SHAPE-MEMORY POLYMER COMPRISING 6-ARM STRUCTURE COMPOUND, AND USE THEREOF

#6
20250066548
2025-02-27

HYBRID PHOTOCURABLE COMPOSITION

#7
20240384147
2024-11-21

THERMALLY CONDUCTIVE COMPOSITION AND THERMALLY CONDUCTIVE SHEET

#8
20240384029
2024-11-21

DEGRADABLE CURING AGENTS, COMPOSITIONS AND CURABLE COMPOSITIONS THEREOF

#9
20240247102
2024-07-25

POLYALKYLENE OXIDE ESTER POLYMER, ITS PREPARATION AND USE

#10
20240239958
2024-07-18

DEGRADABLE COPOLYMERS OF ENOL ETHERS WITH OLEFINIC MONOMERS

#11
20240199807
2024-06-20

Recyclable Epoxy-Anhydride Polymer

#12
20240199806
2024-06-20

CARBONATE-CONTAINING OLIGOMER, MANUFACTURING METHOD THEREOF, AND CROSSLINKED PRODUCT

#13
20240158630
2024-05-16

Thermoplastic Composition for Wire or Cable Jacket

#14
20240002608
2024-01-04

(POLY)OL BLOCK COPOLYMER

#15
20230399463
2023-12-14

FREE-RADICALLY POLYMERIZABLE CROSSLINKER, CURABLE COMPOSITION, AND ADHESIVE THEREFROM

#16
20230212351
2023-07-06

METHOD FOR PRODUCING BLOCK COPOLYMER COMPRISING CYCLIC ESTER AND EPOXY MONOMERS ARRANGED IN CONTROLLABLE SEQUENCE

#17
20230103242
2023-03-30

METHOD FOR PRODUCING POLYMER

#18
20220259375
2022-08-18

Ethoxylated Glycerol Esters And Method For The Production Thereof

#19
20220243011
2022-08-04

An Amine Functional Compound Having A Urethane Group

#20
20220227928
2022-07-21

METHOD FOR PREPARING POLYETHER CARBONATE POLYOLS

#21
20220213412
2022-07-07

Ethoxylated Glycerol Ester-Containing Detergent For Machine Dishwashing

#22
20220081506
2022-03-17

POLYETHER POLYCARBONATE DIOL AND METHOD FOR PRODUCING THE SAME

#23
20220056207
2022-02-24

METHOD FOR PRODUCING A POLYESTER-POLYETHER POLYOL BLOCK COPOLYMER

#24
20220033556
2022-02-03

DEGRADABLE POLYETHERS

#25
20220017682
2022-01-20

Macromonomeric stabilizer, preparation method thereof, and method for preparing polymeric polyol

#26
20210221948
2021-07-22

Polymer with polyether polyester segment and polysiloxane segment

#27
20210189154
2021-06-24

ICI thickener composition and uses

#28
20210130543
2021-05-06

SYNTHESIS OF CYANURATE AND MULTIFUNCTIONAL ALCOHOL-BASED POLYETHER ACRYLATE FOR UV CURABLE MATERIALS

#29
20200392286
2020-12-17

AN ACID FUNCTIONAL COMPOUND

#30
20200317863
2020-10-08

Photocurable resin composition

#31
20200237918
2020-07-30

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

#32
20200223982
2020-07-16

Catalyst for synthesizing polyethylene oxide polymer and synthesis method thereof

#33
20200216694
2020-07-09

Amine functional compound

#34
20190216971
2019-07-18

Material for adhesion prevention

#35
20190112422
2019-04-18

Hybrid materials and process for production thereof

#36
20180327615
2018-11-15

ICI THICKENER COMPOSITION AND USES

#37
20180298254
2018-10-18

Moisture-curable hot melt adhesive

#38
20180291148
2018-10-11

Method for producing polyether carbonate polyols

#39
20180282479
2018-10-04

Supercritical carbon dioxide morphologically modified acid-based halloysite catalyst

#40
20180282478
2018-10-04

Supercritical carbon dioxide morphologically modified acid-based halloysite catalyst

#41
20180251591
2018-09-06

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

#42
20180244834
2018-08-30

Bio-based thermosets

#43
20180126602
2018-05-10

Release agent for vulcanized rubber molding

#44
20180125983
2018-05-10

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

#45
20170355892
2017-12-14

Debondable reactive hot melt adhesives

#46
20170327813
2017-11-16

3D printable hydrogel materials

#47
20170283649
2017-10-05

Photocurable and thermosetting resin composition, cured product, and laminate

#48
20170158617
2017-06-08

Fatty amides and derivatives from natural oil metathesis

#49
20170114287
2017-04-27

Demulsifiers

#50
20160362518
2016-12-15

Method for producing polyether ester carbonate polyols

#51
20160319070
2016-11-03

Use of urethane alcohols for preparing polyether carbonate polyols

#52
20160264519
2016-09-15

Use of urethane alcohols for preparation of polyether polyols

#53
20160244562
2016-08-25

Alkoxylated polysorbate ester adjuvants

#54
20160206743
2016-07-21

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

#55
20160185913
2016-06-30

Method for preparing main chain scission-type polysilyl (meth)acrylate resin and application thereof

#56
20160145384
2016-05-26

METHOD FOR PRODUCING OXYMETHYLENE COPOLYMER

#57
20160102271
2016-04-14

Alkoxylated fatty esters and derivatives from natural oil metathesis

#58
20160032218
2016-02-04

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#59
20160024003
2016-01-28

Quaternized fatty amines, amidoamines and their derivatives from natural oil

#60
20160023989
2016-01-28

Esteramines and derivatives from natural oil metathesis

#61
20160016898
2016-01-21

Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis

#62
20160016897
2016-01-21

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#63
20150376118
2015-12-31

Imidazoline amides and derivitives from natural oil metathesis

#64
20150307676
2015-10-29

Polyurethane scorch inhibitor

#65
20150011790
2015-01-08

Emulsifier for emulsion polymerization

#66
20140357887
2014-12-04

Process for making hybrid polyester-polyether polyols

#67
20140329987
2014-11-06

Method for producing polyetherester carbonate polyols

#68
20140323753
2014-10-30

Emulsifier for emulsion polymerization

#69
20140323670
2014-10-30

Method for producing polyether carbonate polyols

#70
20140316099
2014-10-23

Hydroxy ester resins

#71
20140248503
2014-09-04

Acrylic polyol resins compositions

#72
20140200327
2014-07-17

Polyols, preparation and use thereof

#73
20140005423
2014-01-02

Alkoxylated fatty esters and derivatives from natural oil metathesis

#74
20130288946
2013-10-31

Light-duty liquid detergents based on compositions derived from natural oil metathesis

#75
20130237421
2013-09-12

Glyphosate formulations based on compositions derived from natural oil metathesis

#76
20130225859
2013-08-29

Esteramines and derivatives from natural oil metathesis

#77
20130225470
2013-08-29

Fatty amides and derivatives from natural oil metathesis

#78
20130225469
2013-08-29

Hard surface cleaners based on compositions derived from natural oil metathesis

#79
20130225409
2013-08-29

Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis

#80
20130225408
2013-08-29

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#81
20130217608
2013-08-22

Laundry detergents based on compositions derived from natural oil metathesis

#82
20130116461
2013-05-09

Branched polyethylene glycol linked with diacyl glycerol, process for producing the same, and polyethylene glycol modified liposome

#83
20120315547
2012-12-13

SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE, LITHIUM ION SECONDARY BATTERY, AND METHOD FOR PRODUCING LITHIUM ION SECONDARY BATTERY

#84
20120309994
2012-12-06

Use of Propylene Oxide Adducts

#85
20120197042
2012-08-02

Process for preparing highly branched polyhydroxybenzoic acid alkoxylates

#86
20120196999
2012-08-02

Process for producing polyether polyols having primary hydroxyl end groups

#87
20120116044
2012-05-10

POLYETHERESTER POLYOLS

#88
20120108780
2012-05-03

METHOD FOR PRODUCING POLYOLS ON THE BASIS OF RENEWABLE RESOURCES

#89
20110269980
2011-11-03

Oligomerized ester alkoxylate compositions

#90
20110269863
2011-11-03

Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes

#91
20110245414
2011-10-06

Copolymerizable (meth)acrylic acid esters

#92
20110237817
2011-09-29

Process for the preparation of acylated secondary alcohol alkoxylates and secondary alcohol alkoxylates

#93
20100317824
2010-12-16

POLYETHER DERIVATIVES OF SECONDARY HYDROXY FATTY ACIDS AND DERIVATIVES THEREOF

#94
20100311996
2010-12-09

Process for producing polyoxyethylene sorbitan fatty acid ester

#95
20100311939
2010-12-09

Use of Propylene Oxide Adducts

#96
20100190864
2010-07-29

Alkylene oxide derivative and skin external preparation containing the same

#97
20100137552
2010-06-03

Poly(ether-ester) polyols and processes for their production

#98
20100099788
2010-04-22

Process for the preparation of polyether ester polyols

#99
20090326283
2009-12-31

Method and device for the production of alkylene oxide addition products

#100
20090292084
2009-11-26

Process for alkoxylation with DMC catalysts in a loop reactor with ejector

#101
20090239964
2009-09-24

PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM

#102
20090076218
2009-03-19

Low VOC thermosetting polyester acrylic resin for gel coat

#103
20080286689
2008-11-20

Antireflective Coating Compositions

#104
20080097042
2008-04-24

Hydroxy-functional copolymerizable polyalkylene glycol macromonomers, their preparation and use

#105
20070207313
2007-09-06

Terpene resin and hydrocarbon resin-based surfactants and aqueous dispersion of tackifier resins

#106
20070167645
2007-07-19

Radiation-cured substances

#107
20070155941
2007-07-05

Polyurethane cast elastomers made of NCO prepolymers based on 2,4'-MDI and a process for their preparation

#108
20070145327
2007-06-28

Aqueous dispersion of hydrophobized silicon dioxide powder comprising a dispersing agent

#109
20060211830
2006-09-21

Poly(ether-ester) polyols and processes for their production

#110
20060047109
2006-03-02

Alkoxylated sucrose esters composition

#111
20050096436
2005-05-05

Terpene resin- and hydrocarbon resin-based surfactants and acqueous disperson of tacifier resins

#112
15478763
2018-05-29

Supercritical carbon dioxide morphologically modified acid-based halloysite catalyst

#113
14976007
2016-11-15

DMC catalyzed alkoxylation of esters