ClassID:

99227

C08G59/5073 - 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; Amines heterocyclic containing only nitrogen as a heteroatom having two nitrogen atoms in the ring

Recent Application in this class:
#1
20260117017
2026-04-30

CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF

#2
20260109849
2026-04-23

EPOXY RESIN COMPOSITION, RESIN PASTE, FILM-TYPE ADHESIVE, PRINTED WIRING BOARD, SEMICONDUCTOR CHIP PACKAGE, AND ELECTRONIC DEVICE

#3
20260022202
2026-01-22

UV-CURABLE COMPOSITION AND USE THEREOF

#4
20260002056
2026-01-01

ELECTROCONDUCTIVE COMPOSITION, ELECTROCONDUCTIVE ADHESIVE, AND CURED PRODUCT

#5
20250388747
2025-12-25

EPOXY RESIN COMPOSITION

#6
20250354037
2025-11-20

METHODS, SYSTEMS, DEVICES AND KITS FOR FORMULATING STRUCTURAL ADHESIVES

#7
20250333565
2025-10-30

CHEMICAL-RESISTANT PROTECTIVE FILM

#8
20250250390
2025-08-07

THERMALLY REACTIVE IMIDAZOLE-BASED LATENT CURING AGENT AND METHOD OF PREPARING THE SAME

#9
20250223488
2025-07-10

DEGRADABLE LOST CIRCULATION MATERIAL FOR PROTECTION OIL AND GAS RESERVOIRS, AND PREPARATION METHOD AND USE THEREOF

#10
20250109240
2025-04-03

ONE-PACK TYPE EPOXY RESIN COMPOSITION

#11
20250102099
2025-03-27

LONG POT LIFE CURABLE EPOXY SYSTEM FOR CURED-IN-PLACE PIPE REHABILITATION PROCESS

#12
20250075028
2025-03-06

FAST-CURE RESIN FORMULATIONS WITH CONSISTENT HANDLING CHARACTERISTICS

#13
20250066534
2025-02-27

PROCESS FOR PREPARING A RESHAPABLE THERMOSET RESIN MATERIAL

#14
20250034318
2025-01-30

DISPERSANT

#15
20250026969
2025-01-23

METHODS, SYSTEMS, DEVICES AND KITS FOR FORMULATING STRUCTURAL ADHESIVES

#16
20240400855
2024-12-05

THERMOSETTING RESIN COMPOSITION, CURED PRODUCT, AND PRINTED WIRING BOARD

#17
20240368374
2024-11-07

EPOXY RESIN COMPOSITION, LIQUID COMPRESSION MOLD MATERIAL, GLOB-TOP MATERIAL, AND SEMICONDUCTOR DEVICE

#18
20240360289
2024-10-31

EPOXY RESIN FOAM, CARBON DIOXIDE ABSORBENT, METHOD FOR PRODUCING EPOXY RESIN FOAM, MULTILAYER STRUCTURE AND METHOD FOR PRODUCING SAME

#19
20240327582
2024-10-03

RAPID CURING EPOXY-RESIN COMPOSITION FOR FIBER-MATRIX SEMIFINISHED PRODUCTS

#20
20240317967
2024-09-26

CURABLE RESIN COMPOSITION

#21
20240279517
2024-08-22

ADHESIVE COMPOSITION AND FILM ADHESIVE, AND SEMICONDUCTOR PACKAGE USING FILM ADHESIVE AND PRODUCING METHOD THEREOF

#22
20240254279
2024-08-01

EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF

#23
20240239950
2024-07-18

CURABLE RESIN COMPOSITION

#24
20240186203
2024-06-06

SIDE-FILLING RESIN COMPOSITION, SEMICONDUCTOR DEVICE, METHOD FOR REMOVING SIDE-FILLING MEMBER, AND METHOD FOR FABRICATING THE SEMICONDUCTOR DEVICE

#25
20240124757
2024-04-18

High heat dissipation polymer composite material sheet and manufacturing method thereof

#26
20240110085
2024-04-04

HIGH MODULUS, TOUGHENED ONE-COMPONENT EPOXY STRUCTURAL ADHESIVES WITH HIGH ASPECT RATIO FILLERS

#27
20240109869
2024-04-04

CHARGE TRANSFER COMPLEX

#28
20230391943
2023-12-07

RESIN COMPOSITION, RESIN CURED PRODUCT, AND FIBER REINFORCED RESIN

#29
20230212384
2023-07-06

HIGH-TEMPERATURE-RESISTANT INSULATING COATING MATERIAL AND PREPARATION METHOD THEREOF

#30
20230203237
2023-06-29

EPOXY AMINE ADDUCT, CURING CATALYST, RESIN COMPOSITION, SEALING MATERIAL, ADHESIVE AND CURED ARTICLE

#31
20230183440
2023-06-15

CHEMOENZYMATIC DEGRADATION OF EPOXY RESINS

#32
20230183416
2023-06-15

EPOXY RESIN COMPOSITION FOR FIBER-REINFORCED COMPOSITE MATERIAL, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL

#33
20230141042
2023-05-11

Flux resin composition, electronic component, method for manufacturing the electronic component, mounting structure, and method for manufacturing the mounting structure

#34
20230105450
2023-04-06

Electrically conductive paste for electrolytic capacitor, and electrolytic capacitor

#35
20230013387
2023-01-19

LOW-TEMPERATURE CURABLE COMPOSITION

#36
20220372273
2022-11-24

Vitrimers Containing Additives

#37
20220372208
2022-11-24

THERMOSETTING RESIN COMPOSITION, RESIN SHEET, AND METAL BASE SUBSTRATE

#38
20220356298
2022-11-10

Room temperature ionic liquid curing agent

#39
20220315695
2022-10-06

ENCAPSULATING RESIN COMPOSITION AND ELECTRONIC COMPONENT

#40
20220298295
2022-09-22

Epoxy resin systems

#41
20220213259
2022-07-07

Curing agent composition for an epoxy resin compound, epoxy resin compound and multi-component epoxy resin system with improved low-temperature curing

#42
20220153923
2022-05-19

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

#43
20220153922
2022-05-19

Solvent-less ionic liquid epoxy resin

#44
20220098360
2022-03-31

Phenoxy resin, resin composition including same, cured object obtained therefrom, and production method therefor

#45
20220098177
2022-03-31

POLYMER COMPOSITIONS COMPRISING COMPOUNDS DERIVED FROM BIOLOGY

#46
20220081507
2022-03-17

Fluorine-containing epoxy resin for electrical materials and method for manufacturing same

#47
20210363341
2021-11-25

Solvent-less ionic liquid epoxy resin

#48
20210355364
2021-11-18

COMPOSITION FOR FORMING THERMALLY CONDUCTIVE MATERIAL, AND THERMALLY CONDUCTIVE MATERIAL

#49
20210301076
2021-09-30

Composition for curable resin, cured product of said composition, production method for said composition and said cured product, and semiconductor device

#50
20210301071
2021-09-30

Resin composition for printed wiring board, prepreg, laminate, metal foil-clad laminate, printed wiring board, and multilayer printed wiring board

#51
20210261721
2021-08-26

USE OF HETEROCYCLIC AMINES CONTAINING PRIMARY OR SECONDARY AMINES AS A POLYMER CATALYST OR HARDENER

#52
20210221998
2021-07-22

Curable resin composition, cured product, and sheet-like formed body

#53
20210198418
2021-07-01

Multi-component epoxy resin compound with leakage indicator, and curing component for the epoxy resin compound

#54
20210139659
2021-05-13

Prepregs and production of composite material using prepregs

#55
20210102061
2021-04-08

Curable compositions and related methods

#56
20210102027
2021-04-08

Potting Compound and Insulating Material

#57
20210047460
2021-02-18

Fast-cure resin formulations with consistent handling characteristics

#58
20210040833
2021-02-11

Multi-component solid epoxy proppant binder resins

#59
20210032419
2021-02-04

Fiber-reinforced molded article and method of producing same

#60
20200399421
2020-12-24

Electrical device comprising a cross-linked layer

#61
20200369842
2020-11-26

Shape memory-based self-healing polymer composite reinforced with graphene foam

#62
20200339516
2020-10-29

Phenyl imidazoline compound having aminomethyl group or salt thereof, or phenyl tetrahydropyrimidine compound having aminomethyl group or salt thereof, and production method for such compounds or salts thereof

#63
20200308186
2020-10-01

Epoxy compound, curable composition containing the same, and cured product obtained by curing curable composition

#64
20200208029
2020-07-02

Curable composition

#65
20200194325
2020-06-18

Liquid resin composition for sealing and electronic component apparatus

#66
20200165378
2020-05-28

Epoxy resin composition, prepreg, fiber-reinforced composite material, and method for producing same

#67
20200157340
2020-05-21

Epoxy resin composition

#68
20200087446
2020-03-19

Low temperature anhydride epoxy cured systems

#69
20200058416
2020-02-20

Electrical Insulation System Based on Epoxy Resins for Generators and Motors

#70
20200056001
2020-02-20

RAPID CURING EPOXY-RESIN COMPOSITION FOR FIBER-MATRIX SEMIFINISHED PRODUCTS

#71
20190352452
2019-11-21

Fast-curing epoxy systems

#72
20190352450
2019-11-21

Fast-curing epoxy systems

#73
20190330413
2019-10-31

CURING AGENT COMPOSITIONS FOR THERMOSETTING EPOXY RESIN COMPOSITIONS

#74
20190330412
2019-10-31

ROOM TEMPERATURE IONIC LIQUID CURING AGENT

#75
20190292308
2019-09-26

ANHYDRIDE EPOXY CURING AGENTS HAVING IMIDAZOLE SALT ADDITIVES FOR EPOXY RESIN SYSTEMS

#76
20190276662
2019-09-12

Solvent-less ionic liquid epoxy resin

#77
20190276587
2019-09-12

Curable composition

#78
20190256676
2019-08-22

Fast-cure pre-preg

#79
20190241696
2019-08-08

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

#80
20190194382
2019-06-27

LOW-VISCOSITY EPOXY RESINS AND LOW VOC CURABLE FORMULATIONS THEREFROM

#81
20190185612
2019-06-20

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

#82
20190177470
2019-06-13

Epoxy resin composition, prepreg, and fiber-reinforced composite material

#83
20190119435
2019-04-25

Epoxy resin curing agent, epoxy resin composition, and carbon fiber-reinforced composite material

#84
20190100616
2019-04-04

Blend for curing epoxy resin composistions

#85
20190077905
2019-03-14

Epoxy resin systems

#86
20190071553
2019-03-07

Adhesive film and sealing product for organic electronic device using same

#87
20190048128
2019-02-14

Composite panel material

#88
20190016644
2019-01-17

Modified barium titanate foam ceramic/thermosetting resin composites and preparation method thereof

#89
20190010275
2019-01-10

Fast cure epoxy resin compositions

#90
20180319973
2018-11-08

Resin compositions for underfill film for three dimensional through silica via (TSV) packages and compositions useful for the preparation thereof

#91
20180319929
2018-11-08

Epoxy resin composition, prepreg for fiber-reinforced composite material, and fiber-reinforced composite material

#92
20180237603
2018-08-23

Prepregs and production of composite material using prepregs

#93
20180219231
2018-08-02

Fuel cell separator

#94
20180204650
2018-07-19

Solid insulation material

#95
20180201720
2018-07-19

Powder coating latent curing agent, and epoxy powder coating composition containing same

#96
20180155588
2018-06-07

Diene/dienophile couples and thermosetting resin compositions having reworkability

#97
20180155489
2018-06-07

Epoxy resin composition, molded article, prepreg, fiber-reinforced composite material and structure

#98
20180142058
2018-05-24

Curing agent for thermosetting epoxy resins, and a process for the preparation of insulation systems for electrical engineering

#99
20180127537
2018-05-10

RESINS AND COMPOSITIONS FOR HIGH TEMPERATURE APPLICATIONS

#100
20180066505
2018-03-08

Multi-component solid epoxy proppant binder resins

#101
20180053581
2018-02-22

Insulation system for an electrical machine

#102
20180051038
2018-02-22

Mercaptoethylglycol uril compound and utilization thereof

#103
20180022675
2018-01-25

Production method for inclusion compound

#104
20170365756
2017-12-21

White heat-curable epoxy resin composition for optical semiconductor element encapsulation and optical semiconductor device using same

#105
20170362376
2017-12-21

EPOXY RESIN COMPOSITION, PREPREG, FIBER-REINFORCED PLASTIC MATERIAL, AND MANUFACTURING METHOD FOR FIBER-REINFORCED PLASTIC MATERIAL

#106
20170342197
2017-11-30

One component epoxy curing agents comprising hydroxyalkylamino cycloalkanes

#107
20170327631
2017-11-16

Curable composition

#108
20170313916
2017-11-02

Adhesive resin composition, adhesive film, and flexible metal laminate

#109
20170291985
2017-10-12

Epoxy resin composition for fiber-reinforced composite material, prepreg and fiber-reinforced composite material

#110
20170283581
2017-10-05

Resin composition, resin film, method for producing resin film, method for producing semiconductor device, and semiconductor device

#111
20170267810
2017-09-21

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

#112
20170247501
2017-08-31

Epoxy curing agents, compositions and uses thereof

#113
20170183548
2017-06-29

Adhesive film for semiconductor chip with through electrode

#114
20170179426
2017-06-22

Optical-device surface-sealing composition, optical-device surface-sealing sheet, display, and display manufacturing method

#115
20170166687
2017-06-15

Epoxy resin compositions for production of storage-stable composites

#116
20170158807
2017-06-08

EPOXY RESIN COMPOSITION FOR ELECTRONIC MATERIAL, CURED PRODUCT THEREOF AND ELECTRONIC MEMBER

#117
20170152381
2017-06-01

Rubber composition comprising an epoxide elastomer cross-linked by a polycarboxylic acid

#118
20170137563
2017-05-18

Coated particles

#119
20170137562
2017-05-18

Nitrogen-containing heterocyclic epoxy curing agents, compositions and methods

#120
20170114180
2017-04-27

Epoxy systems employing triethylaminetetraamine and tin catalysts

#121
20170066868
2017-03-09

Method for manufacturing hole-filling printed wiring board, curable resin composition and hole-filling printed wiring board

#122
20170029556
2017-02-02

EPOXY RESIN COMPOSITION

#123
20160355635
2016-12-08

Fast cure epoxy resin compositions

#124
20160340557
2016-11-24

Thermally conductive pre-applied underfill formulations and uses thereof

#125
20160340467
2016-11-24

Curing compositions

#126
20160333138
2016-11-17

Compound and epoxy resin composition containing same

#127
20160315025
2016-10-27

Resin composition, resin film, semiconductor device and method of manufacture thereof

#128
20160289518
2016-10-06

Adhesive composition

#129
20160244602
2016-08-25

Halogen-free resin composition, and a prepreg and a laminate used for printed circuit using the same

#130
20160237200
2016-08-18

Curable resin composition, article, and method for fabricating the same

#131
20160200860
2016-07-14

One-component curable resin composition

#132
20160115283
2016-04-28

Epoxy-resin composition for fiber-matrix semifinished products

#133
20160068627
2016-03-10

Epoxy resins comprising a pyrazine-containing compound

#134
20160005995
2016-01-07

Thermosetting composition for organic light-emitting element filler and organic light-emitting element display device comprising same

#135
20160002510
2016-01-07

Diene/dienophile couples and thermosetting resin compositions having reworkability

#136
20150368528
2015-12-24

Curable composition

#137
20150252229
2015-09-10

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

#138
20150252012
2015-09-10

Polyamide hardeners for epdxy resins

#139
20150246999
2015-09-03

ETHYLENEAMINE EPOXY HARDENER

#140
20150240111
2015-08-27

Ambient cure weatherable coatings

#141
20150240026
2015-08-27

Adduct curing agents

#142
20150203715
2015-07-23

Thermosetting resin composition, and prepreg, insulating film with support, laminate plate, and printed wiring board, each obtained using same

#143
20150203628
2015-07-23

Epoxy resin system containing polyethylene tetramines and triethylene diamine catalyst for resin transfer molding processes

#144
20150175799
2015-06-25

Curable resin composition, resin composition, resin sheet formed by using said curable resin composition and resin composition, and cured materials thereof

#145
20150048356
2015-02-19

Adhesive film and sealing product for organic electronic device using same

#146
20150025201
2015-01-22

Amines and polymeric phenols and usage thereof as curing agents in one component epoxy resin compositions

#147
20140349049
2014-11-27

Epoxy coating systems using polycyclic polyamines as epoxy hardeners

#148
20140273693
2014-09-18

Prepreg, fiber-reinforced composite material, method for producing same, and epoxy resin composition

#149
20140235757
2014-08-21

Epoxy resin composition, prepreg, fiber-reinforced composite material, and method for producing same

#150
20140221530
2014-08-07

Composition for an adhesive material

#151
20140182903
2014-07-03

Resin composition, resin varnish, prepreg, metal-clad laminate, and printed wiring board

#152
20140103254
2014-04-17

Composite structures using interpenetrating polymer network adhesives

#153
20130274432
2013-10-17

Use of molecules having associative groups as hardeners for thermosetting resins

#154
20130203895
2013-08-08

CURING AGENTS FOR EPOXY RESINS

#155
20130165551
2013-06-27

ADHESIVE RESIN COMPOSITION FOR HDD MOTOR AND HDD MOTOR FABRICATED USING THE SAME

#156
20130115442
2013-05-09

Structural adhesive and bonding application thereof

#157
20120326301
2012-12-27

THERMOSETTING RESIN COMPOSITION, FLIP-CHIP MOUNTING ADHESIVE, SEMICONDUCTOR DEVICE FABRICATION METHOD, AND SEMICONDUCTOR DEVICE

#158
20120296012
2012-11-22

ROOM TEMPERATURE IONIC LIQUID-EPOXY SYSTEMS AS DISPERSANTS AND MATRIX MATERIALS FOR NANOCOMPOSITES

#159
20120115281
2012-05-10

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#160
20120112136
2012-05-10

Anisotropic conductive adhesive

#161
20120077401
2012-03-29

RESIN COMPOSITION FOR PRODUCTION OF CLAD LAYER, RESIN FILM FOR PRODUCTION OF CLAD LAYER UTILIZING THE RESIN COMPOSITION, AND OPTICAL WAVEGUIDE AND OPTICAL MODULE EACH UTILIZING THE RESIN COMPOSITION OR THE RESIN FILM

#162
20120074353
2012-03-29

USE OF MOLECULES HAVING ASSOCIATIVE GROUPS AS HARDENERS FOR THERMOSETTING RESINS

#163
20120004349
2012-01-05

Epoxy resin composition, curing agent, and curing accelerator

#164
20110152414
2011-06-23

INSULATING POLYMER MATERIAL COMPOSITION

#165
20110076488
2011-03-31

Resin Composition for Pre-Coated Steel Sheet and Steel Sheet Having Excellent Processibility, Heat Resistance and Corrosion Resistance Properties

#166
20110045303
2011-02-24

Halogen-free flame retardant resin composition, and, prepreg, laminate, and laminate for printed circuit made therefrom

#167
20110007489
2011-01-13

Epoxy resin composition, resin sheet, prepreg, multilayer printed wiring board and semiconductor device

#168
20100327408
2010-12-30

Carbon/epoxy resin composition, and carbon-epoxy dielectric film produced by using the same

#169
20100308477
2010-12-09

EPOXY RESIN COMPOSITION FOR SEMICONDUCTOR ENCAPSULATION AND SEMICONDUCTOR DEVICE USING THE SAME

#170
20100280211
2010-11-04

Fast curable epoxy compositions containing imidazole- and 1-(aminoalkyl) imidazole-isocyanate adducts

#171
20100280143
2010-11-04

Sealant composition

#172
20100204410
2010-08-12

Cyanate ester, epoxy resin and curing agent of phenol resin and epoxy compound-modified polyamine

#173
20100200160
2010-08-12

Anisotropic conductive adhesive

#174
20100016475
2010-01-21

IMIDAZOLE SALTS, METHOD FOR PRODUCING THEM, USE THEREOF AND EPOXY RESINS CONTAINING SAID SALTS

#175
20070212551
2007-09-13

Adhesive composition

#176
20070179257
2007-08-02

Epoxy hardener systems based on aminobis(methylene-ethyleneurea)

#177
20060194931
2006-08-31

Use of diazepine derivatives as latent hardening components

#178
20050004270
2005-01-06

Curable epoxy resin composition, fabrication process using the same and shaped articles obtained therefrom