ClassID:

99235

C08G59/62 - CPC Classification

Classification description:

Polycondensates containing more than one epoxy group per molecule ; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used Alcohols or phenols

Sub-classes:
Recent Application in this class:
#1
20250368772
2025-12-04

LIQUID EPOXY RESIN COMPOSITION USEFUL FOR MAKING POLYMERS

#2
20250320180
2025-10-16

HYDROXYL GROUP-CONTAINING COMPOUND, CURABLE RESIN COMPOSITION, CURED PRODUCT, AND LAYERED PRODUCT

#3
20250179237
2025-06-05

GLYCIDYL ETHER GROUP-CONTAINING COMPOUND, CURABLE RESIN COMPOSITION, CURED PRODUCT, AND LAMINATE

#4
20250129203
2025-04-24

COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FILM, PATTERNING PROCESS, AND POLYMER

#5
20250125416
2025-04-17

HIGH MOLECULAR WEIGHT FUNCTIONALIZED POLYMERS FOR ELECTROCHEMICAL CELLS

#6
20240376253
2024-11-14

METHOD FOR MANUFACTURING RESIN COMPOSITION

#7
20240010786
2024-01-11

Polyol compositions

#8
20230312912
2023-10-05

RESIN, METHOD FOR PRODUCING RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT

#9
20230183415
2023-06-15

PRIMER, SUBSTRATE EQUIPPED WITH PRIMER LAYER, METHOD FOR PRODUCING SUBSTRATE EQUIPPED WITH PRIMER LAYER, SEMICONDUCTOR DEVICE, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

#10
20230151139
2023-05-18

Curing agent for epoxy resins

#11
20220289901
2022-09-15

Epoxy resin, epoxy resin cured product, and epoxy resin composition

#12
20220275197
2022-09-01

ANHYDROUS ALCOHOL-ALKYLENE GLYCOL COMPOSITION, ANHYDROUS ALCOHOL-BASED URETHANE-MODIFIED POLYOL COMPOSITION, AND USES OF SAME FOR EXPOXY RESIN COMPOSITION

#13
20220153923
2022-05-19

THERMOSETTING RESIN COMPOSITION, PREPREG, FIBER-REINFORCED PLASTIC MOLDED BODY AND METHOD FOR PRODUCING SAME

#14
20220152582
2022-05-19

Polymer, oxygen absorber using same, and curable composition

#15
20220064367
2022-03-03

Cationically curable composition and method for the joining, casting and coating of substrates using the composition

#16
20220056199
2022-02-24

Phenolic resin, epoxy resin, epoxy resin composition and cured product of same

#17
20210403633
2021-12-30

LIQUID EPOXY RESIN COMPOSITION USEFUL FOR MAKING POLYMERS

#18
20210363290
2021-11-25

POLYOL COMPOSITIONS

#19
20210324129
2021-10-21

Flame retardant resin

#20
20210040833
2021-02-11

Multi-component solid epoxy proppant binder resins

#21
20210009748
2021-01-14

Preparation of modified epoxy acrylates and solder resist containing modified epoxy acrylates

#22
20200392340
2020-12-17

SILICONE-MODIFIED EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE

#23
20200148814
2020-05-14

Semi-crystalline mixture of polyester polyols, and the use thereof

#24
20190352453
2019-11-21

Curing agent for epoxy resins

#25
20190256643
2019-08-22

Epoxy resin, epoxy resin composition, inorganic filler-containing epoxy resin composition, resin sheet, cured product, and epoxy compound

#26
20190241699
2019-08-08

Method of preparing polyurethanes from oligomeric polyol compositions and polyisocyanates

#27
20190241696
2019-08-08

THERMOSETTING EPOXY RESIN SHEET FOR ENCAPSULATING SEMICONDUCTOR, SEMICONDUCTOR APPARATUS, AND METHOD FOR MANUFACTURING SAME

#28
20190225758
2019-07-25

Phenol novolak resin, curable resin composition, and cured product thereof

#29
20190225742
2019-07-25

Polyester-epoxide polymer compositions

#30
20190204637
2019-07-04

Sealant and method for fabricating the same, and display device

#31
20190203069
2019-07-04

Floor coating agent having excellent surface adhesion and hardness, and construction method using the same

#32
20190194488
2019-06-27

Wetting agents and dispersants having rheological character

#33
20190185612
2019-06-20

Thermosetting resin composition, prepreg, fiber-reinforced plastic molded body and method for producing same

#34
20190153151
2019-05-23

Thermosetting resin composition, and prepreg and substrate using same

#35
20190153130
2019-05-23

Cure-on-demand and time-lapse polymerization

#36
20190112437
2019-04-18

Cured composition having high impact strength and temperature resistance, based on an epoxy resin and a polyisocyanate

#37
20190055346
2019-02-21

Method of preparing oligomeric polyol compositions

#38
20190055345
2019-02-21

Polyurethanes prepared from oligomeric polyol compositions and polyisocyanates

#39
20190040184
2019-02-07

Oligomeric polyol compositions

#40
20190031816
2019-01-31

Liquid epoxy resin composition useful for making polymers

#41
20180371153
2018-12-27

A Thermosetting Epoxy Resin Composition for the Preparation of Outdoor Articles, and the Articles Obtained Therefrom

#42
20180355097
2018-12-13

Composition comprising oligomeric polyol compositions and polyisocyanates

#43
20180346710
2018-12-06

Method for producing thermoplastic aromatic polysulfone resin, method for producing epoxy composition, and method for producing cured epoxy product

#44
20180334567
2018-11-22

Silicone-modified epoxy resin composition and semiconductor device

#45
20180319928
2018-11-08

Controlled glass transition polymeric material and method

#46
20180258279
2018-09-13

Resin composition

#47
20180250916
2018-09-06

Metal foil with resin, and metal-clad laminate and circuit board using same

#48
20180204649
2018-07-19

Solid insulation material

#49
20180186933
2018-07-05

Resin composition, prepreg, metal foil-clad laminate, and printed circuit board

#50
20180126701
2018-05-10

HALOGEN-FREE THERMOSETTING RESIN COMPOSITION, PREPREG AND LAMINATE FOR PRINTED CIRCUIT BOARDS USING THE SAME

#51
20180105674
2018-04-19

Resin composition, resin sheet, resin cured product, and resin substrate

#52
20180094176
2018-04-05

Polymer fine particle-containing curable resin composition having improved bonding strength against impact peeling

#53
20180066505
2018-03-08

Multi-component solid epoxy proppant binder resins

#54
20170349695
2017-12-07

Epoxy resin, epoxy resin composition, inorganic filler-containing epoxy resin composition, resin sheet, cured product, and epoxy compound

#55
20170322487
2017-11-09

SLA RESINS AND METHODS OF MAKING AND USING THE SAME

#56
20170320787
2017-11-09

Composite pyrotechnic product with ADN and RDX charges in a gap type binder, and preparation thereof

#57
20170267810
2017-09-21

Crystal polymorphism of inclusion compound and method for producing same, and curable resin composition

#58
20170145252
2017-05-25

Reaction products and aqueous basecoat materials comprising said products

#59
20170096522
2017-04-06

Epoxy resin composition and cured product of same

#60
20170023859
2017-01-26

Radiation-sensitive resin composition and electronic device

#61
20160366761
2016-12-15

Prepreg, metal-clad laminated plate and printed wiring board

#62
20160346439
2016-12-01

Modified hyaluronate hydrophilic compositions, coatings and methods

#63
20160264719
2016-09-15

Epoxy resin hardener compositions and epoxy resin compositions containing such hardener compositions

#64
20160032048
2016-02-04

Bisphenol-A free polyether resins based on phenol stearic acid and coating compositions formed therefrom

#65
20150344617
2015-12-03

Active ester resin, epoxy resin composition, cured product thereof, prepreg, circuit board, and build-up film

#66
20150337077
2015-11-26

Novolak resin containing hexafluoroisopropanol group, method for producing same, and composition of same

#67
20150309409
2015-10-29

Photosensitive resin composition, resist laminate, and articles obtained by curing same (7)

#68
20150252229
2015-09-10

Curable composition, adhesive, method of producing fiber-reinforced composite material, and fiber-reinforced composite material

#69
20150087748
2015-03-26

Latent catalyst for curable compositions

#70
20150044509
2015-02-12

Sulfonium compounds, their preparation and use

#71
20150025178
2015-01-22

AMINE CURABLE EPOXY RESIN COMPOSITION

#72
20150002254
2015-01-01

Impregnation of air core reactors

#73
20140296447
2014-10-02

Epoxy resins with high thermal stability and toughness

#74
20140225148
2014-08-14

Optoelectronic component including an adhesive layer and method for producing the same

#75
20140179835
2014-06-26

Epoxy resin composition for encapsulating semiconductor device and semiconductor device encapsulated using the same

#76
20120259041
2012-10-11

Adhesive composition

#77
20120172505
2012-07-05

Transparent silicone epoxy composition

#78
20120130040
2012-05-24

Polymer compositions and methods of making and using same

#79
20120115281
2012-05-10

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#80
20120006588
2012-01-12

Epoxy resin composition, prepreg, resin-coated metal foil, resin sheet, laminate and multilayer board

#81
20110247713
2011-10-13

LUBRICATING FAST SETTING EPOXY COMPOSITION

#82
20110184092
2011-07-28

EPOXY RESIN COMPOSITION

#83
20110166258
2011-07-07

RESIN COMPOSITION FOR NO-FLOW UNDERFILL, NO-FLOW UNDERFILL FLIM USING THE SAME AND MANUFACTURING METHOD THEREOF

#84
20110152492
2011-06-23

Polymer compositions and methods of making and using same

#85
20110015366
2011-01-20

NOVEL CHAIN EXTENDERS FOR POLYURETHANE ELASTOMER FORMULATIONS

#86
20100324228
2010-12-23

Insulating polymer material composition

#87
20100317768
2010-12-16

Epoxy resin hardener compositions and epoxy resin compositions containing such hardener compositions

#88
20100160572
2010-06-24

Branched polycarbonate resin composition, and branched polycarbonate resin and molded product made using the same

#89
20100155123
2010-06-24

Halogen-free prepreg and resin for preparing the same

#90
20100128589
2010-05-27

Composition for holographic recording medium

#91
20100018750
2010-01-28

CURABLE EPOXY RESIN COMPOSITION

#92
20090281273
2009-11-12

INSULATING POLYMERIC-MATERIAL COMPOSITION

#93
20090252923
2009-10-08

Ink jet cartridge comprising a layer made by a curable resin composition

#94
20090215943
2009-08-27

Epoxy resin composition and semiconductor device

#95
20090215929
2009-08-27

Method for Producing Fiber-Reinforced Thermally Meltable Epoxy Resin

#96
20090207723
2009-08-20

Optical disc and ultraviolet-curable composition for optical disc

#97
20090071602
2009-03-19

Light-curing thermoplastic epoxy resin adhesive

#98
20090029058
2009-01-29

Epoxy resins with improved elasticity

#99
20080146470
2008-06-19

LUBRICATING FAST SETTING EPOXY COMPOSITION

#100
20080027155
2008-01-31

Thermally Conductive Material for Electronic and/or Electrical Components, and Use Thereof

#101
20060222999
2006-10-05

Photosensitive composition and cured products thereof

#102
20060222860
2006-10-05

Radiopaque polymers for circuit board assembly

#103
20050222298
2005-10-06

Epoxy resin compositions, solid state devices encapsulated therewith and method

#104
20050072459
2005-04-07

Barrier layer made of a curable resin containing polymeric polyol

#105
20050010023
2005-01-13

Hyperbranched polymers derived from anhydrosugar-related compounds and process for the preparation thereof

#106
20050004246
2005-01-06

Curing agents for cationically curable compositions

#107
15589182
2018-08-21

Oligomeric polyol compositions