ClassID:

99439

C08G65/08 - 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 no atoms other than carbon and hydrogen outside the ring Saturated oxiranes

Sub-classes:
Recent Application in this class:
#1
20250206872
2025-06-26

BIODEGRADABLE THERMOPLASTIC POLY(ORTHO ESTER) BASED MULTIBLOCK COPOLYMERS

#2
20250179247
2025-06-05

BI-FUNCTIONALIZED ESTER-BASED COMPOUNDS FOR BREAKING CRUDE OIL EMULSIONS

#3
20250115710
2025-04-10

OXYETHYLENE STRUCTURE-CONTAINING POLYCARBONATE POLYOL AND USE THEREOF

#4
20250079512
2025-03-06

COMB-BRANCHED POLYMER/SILICA NANOPARTICLES HYBRID POLYMER ELECTROLYTES FOR SOLID-STATE LITHIUM METAL SECONDARY BATTERIES

#5
20240285676
2024-08-29

BOTTLEBRUSH POLYMERS AND METHODS THEREOF

#6
20240218180
2024-07-04

CURED PRODUCT OF RESIN COMPOSITION, LAMINATE, AND RESIN COMPOSITION

#7
20240209145
2024-06-27

POLYCARBONATE RESIN COMPOSITION HAVING EXCELLENT OPTICAL CHARACTERISTICS AND MOLDED PRODUCT COMPRISING SAME

#8
20240199840
2024-06-20

Method For The Production Of A Polyhydric Alcohol From A Urethane Containing Polymer

#9
20240076460
2024-03-07

Non-porous, breathable and waterproof transparent plastic film and method for manufacturing the same

#10
20230416458
2023-12-28

ALKYLENE OXIDE DERIVATIVES, WETTING AGENT, SOLUBILIZING AGENT, AND SOLUBILIZING COMPOSITION

#11
20230357500
2023-11-09

PHOSPHATE-CONTAINING COPOLYMERS FOR VIRULENCE SUPPRESSION

#12
20230348672
2023-11-02

METHOD FOR PRODUCING ORGANYLOXYSILANE-TERMINATED POLYMERS

#13
20230331923
2023-10-19

COMPOSITION, SILICONE POLYETHER SURFACTANT FORMED THEREFROM, AND RELATED METHODS AND ARTICLES

#14
20230272207
2023-08-31

Thermoplastic Resin Composition and Molded Article Produced Therefrom

#15
20230151183
2023-05-18

ADHESION PREVENTING AGENT COMPOSITION FOR UNVULCANIZED RUBBER, ADHESION PREVENTING AGENT COMPOSITION AQUEOUS DISPERSION FOR UNVULCANIZED RUBBER, AND UNVULCANIZED RUBBER

#16
20230149854
2023-05-18

Draw Solute, Draw Solution, and Water Treatment Device

#17
20230095096
2023-03-30

Amphiphilic block copolymer

#18
20230084371
2023-03-16

Low viscosity dual cure additive manufacturing resins

#19
20230081187
2023-03-16

Horticulture Additive

#20
20230075299
2023-03-09

Polyol composition, method for preparing polyurethane foam using the same, and polyurethane foam prepared by the method

#21
20230036813
2023-02-02

ABSORBENT RESIN PARTICLES AND ABSORBENT

#22
20230018776
2023-01-19

RAW MATERIAL FOR COSMETIC AND OIL-IN-WATER EMULSION COSMETIC COMPRISING CORE-CORONA POLYMER PARTICLE

#23
20230016075
2023-01-19

METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES AND WATER-ABSORBENT RESIN PARTICLES

#24
20230002565
2023-01-05

COATED RESIN PARTICLES AND METHOD FOR PRODUCING COATED RESIN PARTICLES

#25
20220380499
2022-12-01

MODIFIED VINYL ALCOHOL-BASED POLYMER, AND DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION

#26
20220332900
2022-10-20

BIODEGRADABLE, PHASE SEPARATED, THERMOPLASTIC MULTI-BLOCK COPOLYMER

#27
20220289908
2022-09-15

SYNTHETIC THICKENERS INCORPORATING NON-REACTIVE DILUENTS

#28
20220282103
2022-09-08

INKJET INKS FOR MINIMIZING GHOSTING ARTEFACTS

#29
20220258121
2022-08-18

PROCESS FOR THE PRODUCTION OF ALKOXYLATES

#30
20220204785
2022-06-30

Water-Based Composition And Coloring Method

#31
20220153683
2022-05-19

Method for producing hetero-type monodisperse polyethylene glycol derivative

#32
20220143904
2022-05-12

Low viscosity dual cure additive manufacturing resins

#33
20220127485
2022-04-28

Aqueous pigment dispersion liquid

#34
20220127422
2022-04-28

Rubber composition based on a modified diene elastomer

#35
20220119593
2022-04-21

MULTI-COMPONENT CROSSLINKABLE MASSES BASED ON ORGANYLOXYSILANE-TERMINATED POLYMERS

#36
20220119578
2022-04-21

REACTIVE PRINTABLE COMPOSITION WITH ELASTOMERIC PROPERTIES

#37
20220118100
2022-04-21

MONOFUNCTIONAL BRANCHED POLYETHYLENE GLYCOL AND MODIFIED BIO-RELATED SUBSTANCE THEREOF

#38
20220073686
2022-03-10

COPOLYMER POWDER WITH POLYAMIDE BLOCKS AND POLYETHER BLOCKS

#39
20220064373
2022-03-03

Bio-based and hydrophilic polyurethane prepolymer

#40
20210324138
2021-10-21

ELECTRICAL-RESISTANCE ADJUSTING AGENT

#41
20210284807
2021-09-16

PROCESS FOR PRODUCING ALKOXYLATED POLYPHENOLS

#42
20210275075
2021-09-09

BIOELECTRODE AND METHOD OF MANUFACTURING THE SAME

#43
20210263414
2021-08-26

A PHOTORESIST COMPOSITION, A METHOD FOR MANUFACTURING A PHOTORESIST COATING, ETCHED PHOTORESIST COATING, AND ETCHED SI CONTAINING LAYER(S), AND MANUFACTURING A DEVICE USING THEREOF

#44
20210261719
2021-08-26

Dispersant polymer and composition comprising the same

#45
20210253852
2021-08-19

Composite solid state electrolyte and lithium ion battery containing the same

#46
20210188766
2021-06-24

Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium

#47
20210179786
2021-06-17

Polyrotaxane, thermally curable composition including said polyrotaxane, thermally cured crosslinked object, production method for polyrotaxane, and production method for thermally cured crosslinked object

#48
20210155807
2021-05-27

Coating composition

#49
20210130645
2021-05-06

COMPOUND, WATER-BORNE EPOXY RESIN COMPOSITION COMPRISING THE SAME, AND COATING COMPOSITION COMPRISING THE WATER-BORNE EPOXY RESIN COMPOSITION

#50
20210101846
2021-04-08

Horticulture additive

#51
20210053929
2021-02-25

Polyfunctional oxetane-based compound and production method thereof

#52
20210032412
2021-02-04

ELECTROCHEMICALLY ENGINEERED SURFACE OF HYDROGELS, PARTICULARLY PEG HYDROGELS, FOR ENHANCED CELLULAR PENETRATION

#53
20210024752
2021-01-28

Cured product of resin composition, laminate, and resin composition

#54
20210009736
2021-01-14

RAW MATERIAL FOR COSMETIC AND OIL-IN-WATER EMULSION COSMETIC COMPRISING CORE-CORONA POLYMER PARTICLE

#55
20200347190
2020-11-05

SELF-SUPPORTING HYDROGEL AND METHOD FOR PRODUCING SAME

#56
20200321653
2020-10-08

Solid electrolyte compositions

#57
20200291252
2020-09-17

Ultraviolet curable ink composition, method for manufacturing bezel pattern in display substrate by using same, and bezel pattern manufactured thereby

#58
20200283558
2020-09-10

Polymer having polyether and polysiloxane segments

#59
20200239685
2020-07-30

Vesicle incorporating transmembrane protein

#60
20200207911
2020-07-02

ALKYLENE OXIDE DERIVATIVES, WETTING AGENT, SOLUBILIZING AGENT, AND SOLUBILIZING COMPOSITION

#61
20200190260
2020-06-18

Alkyloxirane derivative, cosmetic material for hair, hydraulic oil composition, resin composition curable by actinic rays, and oil cleansing agent

#62
20200131369
2020-04-30

Silicone-polyether copolymer, method of preparing same, and sealant comprising same

#63
20200055983
2020-02-20

Poloxamer composition free of long circulating material and methods for production and uses thereof

#64
20190322788
2019-10-24

Pentablock copolymers

#65
20190292385
2019-09-26

Electrodepositable coating composition having improved crater control

#66
20190292131
2019-09-26

Method for making end compounds from internal ketones issued from the decarboxylative ketonization of fatty acids or fatty acid derivatives

#67
20190264026
2019-08-29

CROSSLINKABLE RUBBER COMPOSITION, CROSSLINKED RUBBER, AND ELECTRO-CONDUCTIVE MEMBER

#68
20190241682
2019-08-08

Modified vinyl alcohol-based polymer, and dispersion stabilizer for suspension polymerization

#69
20190231689
2019-08-01

Amphiphilic Block Copolymer Composition With Enhanced Micelle Stability

#70
20190225757
2019-07-25

Centrally functionalizable living cationic polymer or copolymer and methods of synthesizing the same

#71
20190224623
2019-07-25

Osmotic fluid purification and draw compounds thereof

#72
20190212647
2019-07-11

COMPOSITION FOR FORMING PRIMER LAYER FOR IMPRINTING, PRIMER LAYER FOR IMPRINTING, AND LAMINATE

#73
20190144405
2019-05-16

Polyfunctional oxetane-based compound and production method thereof

#74
20190100618
2019-04-04

High modulus curable composition

#75
20190058210
2019-02-21

Lithium metal battery with hybrid electrolyte system

#76
20190031834
2019-01-31

AMPHIPHILIC COPOLYMERS THEIR PREPARATION AND USE FOR THE DELIVERY OF DRUGS

#77
20180353875
2018-12-13

A PROCESS FOR PURIFICATION OF POLYETHER BLOCK COPOLYMERS

#78
20180294524
2018-10-11

Block copolymer electrolytes containing polymeric additives

#79
20180230269
2018-08-16

Photosensitive resin composition, black pixel defining layer using the same and display device

#80
20180185281
2018-07-05

DRUG DELIVERY CARRIER, AND COMPOSITION CONTAINING SAME

#81
20180126602
2018-05-10

Release agent for vulcanized rubber molding

#82
20180114970
2018-04-26

Nonaqueous electrolyte secondary battery and method of producing the same

#83
20180079889
2018-03-22

Method for producing a water-soluble thermally-crosslinkable polymeric material

#84
20180016391
2018-01-18

Polyether-based polymer composition

#85
20180006328
2018-01-04

Solid electrolyte compositions

#86
20180006326
2018-01-04

Electrode compositions for solid-state batteries

#87
20180002542
2018-01-04

Electrodepositable coating composition having improved crater control

#88
20170342207
2017-11-30

Polyolefin resin composition

#89
20170324111
2017-11-09

Electrode containing silicon and copolymer having ionic ally conductive polymer and electrically conductive polymer, and battery cell using same

#90
20170319705
2017-11-09

Amphotericin B derivatives

#91
20170312363
2017-11-02

Multifunctionalized polyethylene glycol derivative and preparation method therefor

#92
20170233532
2017-08-17

Thin film self assembly of topcoat-free silicon-containing diblock copolymers

#93
20170204266
2017-07-20

Silicone emulsions

#94
20170197855
2017-07-13

Inhibition of silica scale using amine-terminated polyoxyalkylene

#95
20170130072
2017-05-11

HEUR THICKENER

#96
20170088522
2017-03-30

Process for preparing imidazolium based ionic liquids with di-polymerized oxirane base

#97
20170080397
2017-03-23

Dispersant, dispersion composition, and fibrous sheet

#98
20170073467
2017-03-16

Copolymers suitable for making membranes

#99
20170043029
2017-02-16

Amphotericin B derivatives

#100
20170029573
2017-02-02

Resin emulsion composition, and process of obtaining same

#101
20170002141
2017-01-05

Poloxamer composition free of long circulating material and methods for production and uses thereof

#102
20160264730
2016-09-15

Production method of medical polyoxypropylene polymer and production method of medical polyoxypropylene/polyoxyethylene block copolymer

#103
20160244574
2016-08-25

ELECTROCHEMICALLY ENGINEERED SURFACE OF HYDROGELS, PARTICULARLY PEG HYDROGELS, FOR ENHANCED CELLULAR PENETRATION

#104
20160244562
2016-08-25

Alkoxylated polysorbate ester adjuvants

#105
20160230197
2016-08-11

Method, device and system for spatially controlling the formation of a hydrogel electrochemically

#106
20160194443
2016-07-07

Curable composition

#107
20160160252
2016-06-09

POLYMERS IN BIOMASS SACCHARIFICATION BIOPROCESS

#108
20160039972
2016-02-11

FLUORINATED ARYL EPOXIDE COMPOUNDS

#109
20160002401
2016-01-07

Poloxamer composition free of long circulating material and methods for production and uses thereof

#110
20150247003
2015-09-03

Terminally modified polyoxyalkylene glycol and polycarbonate resin composition having improved optical characteristics comprising the same

#111
20140364566
2014-12-11

Scale-up process of bifunctionalized triblock copolymers with secondary and tertiary amines, with application in dewatering and desalting of heavy crude oils

#112
20140275313
2014-09-18

Method to increase the resistance of double metal cyanide catalysts to deactivation

#113
20140205638
2014-07-24

BAB-type tri-block copolymer comprising polylactic acid (A) and polyethylene glycol (B), method for producing same, and drug delivery system using same

#114
20140120349
2014-05-01

Polyalkylene oxide particles and production method for the same

#115
20140106171
2014-04-17

Polyalkylene oxide particles and production method for the same

#116
20130331614
2013-12-12

PROCESS AND REACTOR SYSTEM FOR THE PREPARATION OF POLYETHER POLYOLS

#117
20130172576
2013-07-04

Branched hetero polyfunctional polyoxyalkylene compound and intermediate thereof

#118
20130079536
2013-03-28

Polymeric surfactant

#119
20120309874
2012-12-06

Aromatic polycarbonate resin composition and molded articles for optical use which are made using same

#120
20110313128
2011-12-22

ISOTACTIC SPECIFIC CATALYST FOR DIRECT PRODUCTION OF HIGHLY ISOTACTIC POLY (PROPYLENE OXIDE) OR HIGHLY ISOTACTIC POLY (BUTYLENE OXIDE)

#121
20110152469
2011-06-23

Multifunctional additives in engineering thermoplastics

#122
20100197858
2010-08-05

Dispersing and emulsifying resins comprising polyether

#123
20080306210
2008-12-11

Compositions For Producing Universal Pigment Preparations

#124
20080262164
2008-10-23

Isotactic specific catalyst for direct production of highly isotactic poly (propylene oxide) or highly isotactic poly (butylene oxide)

#125
20080108725
2008-05-08

Cyclohexene oxide compound having cyclohexyl group or long-chain alkyl group, and use thereof

#126
20060293501
2006-12-28

Isotactic specific catalyst for direct production of highly isotactic poly (propylene oxide) or highly isotactic poly (butylene oxide)

#127
20050197485
2005-09-08

Process for production of ethylene oxide copolymer

#128
20050096244
2005-05-05

Mixture of fluorinated polyethers and use thereof as surfactant

#129
20050070670
2005-03-31

Adjuvants and copolymer compositions