ClassID:

99220

C08G59/502 - 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 aliphatic Polyalkylene polyamines

Recent Application in this class:
#1
20260146969
2026-05-28

PHOTOCURABLE REAGENT(S) FOR FORMING CHLORIDE ION-SELECTIVE SENSOR(S) AND METHODS OF PRODUCTION AND USE THEREOF

#2
20260102757
2026-04-16

METHOD FOR PRODUCING ACIDIC GAS ADSORBENT SHEET AND ACIDIC GAS ADSORBENT SHEET

#3
20250382411
2025-12-18

ADHESIVE FOR BONDING MEMBRANES MADE OF SOFT PVC

#4
20250340731
2025-11-06

COMPOSITION OF MATTER FOR ACCELERATING REACTION OF THERMOSETTING MONOMERS, OLIGOMERS AND/OR RESINS

#5
20250326885
2025-10-23

SOLUTION OF POLYPHENOLS IN AMINE

#6
20250263576
2025-08-21

EPOXY-RESIN MODIFIED COMPOSITION USED FOR COATING OR SEALING

#7
20250223396
2025-07-10

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

#8
20250215147
2025-07-03

Two-Component Curable Composition and Cured Product

#9
20250066535
2025-02-27

WATERBORNE EPOXY CURING AGENT

#10
20250043066
2025-02-06

AMINE COMPOSITION, EPOXY SYSTEM PREPARED FROM THE AMINE COMPOSITION AND AN EPOXY RESIN, AND USE OF THE EPOXY SYSTEM

#11
20240425677
2024-12-26

CURABLE COMPOSITION CONTAINING RICE HUSK ASH BIOSILICA TOUGHENED EPOXY RESIN

#12
20240408573
2024-12-12

ACIDIC GAS ADSORBENT AND ACIDIC GAS ADSORPTION DEVICE

#13
20240327566
2024-10-03

Vegetable oil-derived epoxy compositions having improved performance

#14
20240301125
2024-09-12

Lignin-Based Epoxide Prepolymers, Polymers, Related Compositions, and Related Methods

#15
20240287247
2024-08-29

TWO-PART CURABLE COMPOSITIONS

#16
20240279414
2024-08-22

HIGH-PERFORMANCE COMPOSITE PANEL AND MANUFACTURING METHOD

#17
20240254276
2024-08-01

TWO COMPONENT (2K) COMPOSITION BASED ON EPOXY (METH)ACRYLATE RESIN

#18
20240218111
2024-07-04

EPOXY RESIN WITH IMPROVED WATER RESISTANCE AND COMPOSITION COMPRISING SAME

#19
20240141095
2024-05-02

CURABLE RESIN COMPOSITION, CURED PRODUCT AND ADHESIVE

#20
20240141094
2024-05-02

CURABLE RESIN COMPOSITION, CURED PRODUCT, AND ADHESIVE

#21
20240043607
2024-02-08

CURABLE RESIN COMPOSITION

#22
20230399554
2023-12-14

EPOXY RESIN ADHESIVE FOR MEDICAL DEVICE AND CURED PRODUCT OF THE SAME, AND MEDICAL DEVICE MEMBER AND MEDICAL DEVICE

#23
20230365742
2023-11-16

CHEMICALLY DEGRADABLE EPOXY COMPOUND, METHOD OF PREPARING SAME COMPOUND, EPOXY COMPOSITE MATERIAL CONTAINING SAME COMPOUND, AND METHOD OF DEGRADING SAME COMPOSITE MATERIAL

#24
20230250222
2023-08-10

CATALYSTS FOR CROSSLINKING EPOXY RESINS

#25
20230220152
2023-07-13

TWO PART CURABLE COMPOSITIONS

#26
20230073852
2023-03-09

Bio-based epoxy coating compositions and methods of preparation thereof

#27
20230069918
2023-03-09

TUNABLE DEGRADATION OF ESTER-BASED EPOXY FORMULATIONS

#28
20220403099
2022-12-22

CURABLE COMPOSITION, CURED PRODUCT, FIBER-REINFORCED COMPOSITE MATERIAL, AND MOLDED ARTICLE, AND METHOD FOR MANUFACTURING SAME

#29
20220373500
2022-11-24

PHOTOCURABLE REAGENT(S) FOR FORMING CHLORIDE ION-SELECTIVE SENSOR(S) AND METHODS OF PRODUCTION AND USE THEREOF

#30
20220372210
2022-11-24

EPOXY RESIN COMPOSITION

#31
20220315814
2022-10-06

ADHESIVE FOR ENDOSCOPE, CURED PRODUCT THEREOF, ENDOSCOPE, AND METHOD FOR PRODUCING THE SAME

#32
20220298296
2022-09-22

Waterborne epoxy curing agent

#33
20220251286
2022-08-11

Curing composition

#34
20220106280
2022-04-07

Use of functionalized alpha-angelica lactones

#35
20220033568
2022-02-03

CURING AGENT FOR EPOXY RESIN ADHESIVES

#36
20210380853
2021-12-09

ADHESIVE FOR ENDOSCOPE, CURED PRODUCT THEREOF, ENDOSCOPE AND METHOD FOR MANUFACTURING THE SAME

#37
20210380834
2021-12-09

ADHESIVE FOR ENDOSCOPE, CURED PRODUCT THEREOF, ENDOSCOPE, AND METHOD FOR MANUFACTURING THE SAME

#38
20210371714
2021-12-02

ADHESIVE FOR ENDOSCOPE, CURED PRODUCT THEREOF, ENDOSCOPE, AND METHOD FOR PRODUCING THE SAME

#39
20210371579
2021-12-02

Vegetable oil-derived epoxy compositions having improved performance

#40
20210332181
2021-10-28

Hardener for epoxy resins

#41
20210253842
2021-08-19

Anti-fatigue cold mixed epoxy resin material, preparation method and application thereof

#42
20210205052
2021-07-08

COPPER ELECTROPLATING BATHS CONTAINING REACTION PRODUCTS OF AMINES, POLYACRYLAMIDES AND AND BISEPOXOIDES

#43
20210130535
2021-05-06

Curable composition

#44
20200181361
2020-06-11

STABLE EPOXY/INTERNAL MOLD RELEASE AGENT BLENDS FOR THE MANUFACTURE OF COMPOSITE ARTICLES

#45
20200154608
2020-05-14

Insulating heat dissipation coating composition and insulating heat dissipation unit formed using the same

#46
20200148811
2020-05-14

SULFANILAMIDE CONTAINING EPOXY RESIN COMPOSITIONS

#47
20200123311
2020-04-23

EPOXY-RESIN MODIFIED COMPOSITION USED FOR COATING OR SEALING

#48
20200115598
2020-04-16

Wave-absorbing impregnation glue liquid, wave-absorbing honeycomb, and preparation methods thereof

#49
20200087552
2020-03-19

Epoxy resin adhesive with high compressive strength

#50
20200055979
2020-02-20

Sheet-shaped prepreg

#51
20190211139
2019-07-11

BIORENEWABLE EPOXY RESINS DERIVED FROM PHENOLIC ACIDS

#52
20190194382
2019-06-27

LOW-VISCOSITY EPOXY RESINS AND LOW VOC CURABLE FORMULATIONS THEREFROM

#53
20190040182
2019-02-07

Toughened epoxy resin composition

#54
20180223033
2018-08-09

CROSSLINKABLE COMPOSITION AND CURED PRODUCT USING THEREOF

#55
20180162990
2018-06-14

Epoxy resin system for making carbon fiber composites

#56
20170369372
2017-12-28

Reinforced building block made of autoclaved aerated concrete (AAC)

#57
20170247501
2017-08-31

Epoxy curing agents, compositions and uses thereof

#58
20170240691
2017-08-24

Benzylated mannich base curing agents, compositions, and methods

#59
20170233521
2017-08-17

Fast curing high glass transition temperature epoxy resin system

#60
20170166688
2017-06-15

Latent epoxy resin formulations for liquid impregnation processes for production of fibre-reinforced composites

#61
20170137664
2017-05-18

Curing agent for epoxy coatings

#62
20170114180
2017-04-27

Epoxy systems employing triethylaminetetraamine and tin catalysts

#63
20170081465
2017-03-23

Cycloaliphatic carbonates as reactive diluents in epoxy resins

#64
20160376398
2016-12-29

Epoxy resin system

#65
20160347903
2016-12-01

Fast curing high glass transition temperature epoxy resin system

#66
20160347729
2016-12-01

Multifunctional primary amine, process for its preparation, and use thereof

#67
20160282275
2016-09-29

Manipulation of fluids in three-dimensional porous photonic structures with patterned surface properties

#68
20160263617
2016-09-15

Method of forming dry coating film and paint used for the same

#69
20160177125
2016-06-23

Curing agent for epoxy coatings

#70
20160159970
2016-06-09

High performance extended pot life epoxy hardeners

#71
20160152820
2016-06-02

Reinforced Epoxy Nanocomposites and Methods for Preparation Thereof

#72
20160130431
2016-05-12

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

#73
20150376327
2015-12-31

Curable composition with high fracture toughness

#74
20150315378
2015-11-05

Low emission epoxy curing agents

#75
20150284563
2015-10-08

Polycarboxylate ethers used as dispersing agents for epoxy resins

#76
20150240025
2015-08-27

Epoxy resin system containing polyethylene tetraamines for resin transfer molding processes

#77
20150231588
2015-08-20

MICROCAPSULES

#78
20150203628
2015-07-23

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

#79
20150018457
2015-01-15

USE OF LINEAR TRIETHYLENTETRAMINE AS CURING AGENT FOR EPOXY RESINS

#80
20140357802
2014-12-04

Toughening agent for epoxy thermoset

#81
20140350141
2014-11-27

Multifunctional primary amine, process for its preparation, and use thereof

#82
20140309334
2014-10-16

Curing agent for epoxy resin coatings

#83
20140296381
2014-10-02

Liquid accelerator composition for hardeners

#84
20140072771
2014-03-13

Shape memory polymer which functions as a dry adhesive clamp and methods of making and using the same

#85
20140037850
2014-02-06

CORROSION AND WEAR RESISTANT ORGANIC COATINGS

#86
20140017145
2014-01-16

Manipulation of fluids in three-dimensional porous photonic structures with patterned surface properties

#87
20130062552
2013-03-14

Composite material

#88
20130062551
2013-03-14

Use of nanoporous polymer foams as heat-insulating materials

#89
20130060002
2013-03-07

Process for working up reaction outputs from the hydrogenation of EDDN or EDMN

#90
20130053536
2013-02-28

PROCESS FOR PREPARING EDDN AND/OR EDMN AND A PROCESS FOR PREPARING DETA AND/OR TETA

#91
20130005853
2013-01-03

Curable epoxy resin systems containing mixtures of amine hardeners and an excess of epoxide groups

#92
20120285342
2012-11-15

PRINTING FORM AND PROCESS FOR PREPARING THE PRINTING FORM WITH CURABLE COMPOSITION HAVING BISPHENOL-BASED EPOXY RESIN

#93
20120277350
2012-11-01

Self-healing and scratch resistant shape memory polymer system

#94
20120214908
2012-08-23

Composition of polyacrylate, epoxy and polyamine

#95
20120165432
2012-06-28

Self healing polymer materials

#96
20120077943
2012-03-29

Low temperature curable epoxy compositions

#97
20120010329
2012-01-12

CURABLE EPOXY RESIN COMPOSITIONS AND CURED PRODUCTS THEREFROM

#98
20110284160
2011-11-24

2-Component Adhesives

#99
20110218270
2011-09-08

USE OF LINEAR TRIETHYLENTETRAMINE AS CURING AGENT FOR EPOXY RESINS

#100
20100160688
2010-06-24

Linear amine functionalized poly(trimethylene ether) compositions

#101
20100160573
2010-06-24

Linear amine functionalized poly(trimethylene ether) compositions

#102
20100127204
2010-05-27

Use of nanoporous polymer foams as thermal insulation materials

#103
20100125113
2010-05-20

Self-healing and scratch resistant shape memory polymer system

#104
20100125109
2010-05-20

Use of nanoporous polymer foams as filter materials

#105
20100119838
2010-05-13

N,N′-dimethyl secondary diamine polymer as epoxy resin curing agent

#106
20100075134
2010-03-25

Interfacial functionalization for self-healing composites

#107
20090163676
2009-06-25

Benzylated polyalkylene polyamines and uses thereof

#108
20090093611
2009-04-09

Epoxy/modified silicon dioxide corrosion resistant nanocomposite material and preparation method thereof

#109
20090030159
2009-01-29

Alkylated aminopropylated ethylenediamines and uses thereof

#110
20090030125
2009-01-29

Benzylated aminopropylated alkylenediamines and uses thereof

#111
20090029175
2009-01-29

Alkylated polyalkylene polyamines and uses thereof

#112
20080308212
2008-12-18

Method of forming a toughened adhesive material

#113
20080299391
2008-12-04

CAPSULES, METHODS FOR MAKING CAPSULES, AND SELF-HEALING COMPOSITES INCLUDING THE SAME

#114
20080194776
2008-08-14

Epoxy resin amine curing agent of N,N′-dimethyl secondary diamine polymer

#115
20080114094
2008-05-15

Use of a polyamine stream as curing agent in epoxy adhesive and flooring applications

#116
20060247392
2006-11-02

Epoxy resin composition, process for producing epoxy resin, novel epoxy resin, novel phenol resin

#117
20060241274
2006-10-26

Epoxy resin composition, process for producing epoxy resin, novel epoxy resin, novel phenol resin

#118
20060235183
2006-10-19

Phenolic resin formed from a difunctional phenol and a divinyl ether

#119
20050020735
2005-01-27

Epoxide adducts and their salts as dispersants

#120
19010845
2026-05-05

Well cementing with a composition including red mud

#121
16009077
2019-04-02

High impact joint and crack fillers