ClassID:

99130

C08G59/08 - 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; Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates

Recent Application in this class:
#1
20260117016
2026-04-30

EPOXY RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT

#2
20260035591
2026-02-05

EPOXY RESIN COMPOSITION

#3
20250340732
2025-11-06

MOLDING RESIN COMPOSITION AND ELECTRONIC COMPONENT DEVICE

#4
20250145761
2025-05-08

REINFORCING RESIN COMPOSITION AND MOUNTED STRUCTURE

#5
20250084275
2025-03-13

Binder Composition comprising Trimethyloethane Triglycidyl Ether

#6
20240294701
2024-09-05

PROCESSES FOR FORMING BISPHENOLS, EPOXY RESIN COMPOSITIONS

#7
20240026067
2024-01-25

POLYMERIC MANNICH BASE, PREPARATION METHODS AND USE AS AN EPOXY RESIN CURATIVE

#8
20220275197
2022-09-01

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

#9
20220267512
2022-08-25

Modified epoxy resin

#10
20200392328
2020-12-17

Epoxy-functionalized novolak resin composition

#11
20200031995
2020-01-30

Food or Beverage Packages and Methods of Coating Such Packages

#12
20190352477
2019-11-21

REINFORCED DYNAMICALLY CROSSLINKED POLYESTER NETWORK

#13
20190226618
2019-07-25

Systems, compositions and methods for curing leakages in pipes

#14
20180313420
2018-11-01

Friction material

#15
20180208710
2018-07-26

Preparation and application of dicyclopentadiene-phenol and 2,6-dimethyl phenol copolymer epoxy resin

#16
20180051168
2018-02-22

RESIN COMPOSITION, PREPREG, METAL FOIL-CLAD LAMINATE, RESIN SHEET AND PRINTED WIRING BOARD

#17
20170327629
2017-11-16

Polyphenolic condensates and epoxy resins thereof

#18
20170240690
2017-08-24

Epoxy resin, curable resin composition, cured product, semiconductor encapsulating material, semiconductor device, prepreg, circuit board, buildup film, buildup substrate, fiber-reinforced composite material and fiber-reinforced molded article

#19
20170233521
2017-08-17

Fast curing high glass transition temperature epoxy resin system

#20
20170233357
2017-08-17

PHENOLIC EPOXY COMPOUNDS

#21
20170121505
2017-05-04

Epoxy resin molding material for sealing and electronic component device

#22
20160340468
2016-11-24

HALOGEN FREE EPOXY FORMULATIONS WITH LOW DIELECTRIC CONSTANT

#23
20160304661
2016-10-20

Distilled epoxy novolac resins

#24
20160304660
2016-10-20

Distilled epoxy novolac resins

#25
20160255718
2016-09-01

AN EPOXY RESIN COMPOSITION, AND PREPREG AND COPPER-CLAD LAMINATE MADE BY USING SAME

#26
20160208091
2016-07-21

Curable epoxy compositions

#27
20160130384
2016-05-12

Aromatic hydrocarbon formaldehyde resin, modified aromatic hydrocarbon formaldehyde resin and epoxy resin, and methods for producing these

#28
20160060384
2016-03-03

Modified phenolic resin, method for producing modified phenolic resin, modified epoxy resin, method for producing modified epoxy resin, curable resin composition, cured product of same, and printed wiring board

#29
20160009672
2016-01-14

Phenolic epoxy compounds

#30
20150257257
2015-09-10

Epoxy resin, curable resin composition, cured product thereof, and printed circuit board

#31
20150218364
2015-08-06

Curable epoxy resin compositions

#32
20150203626
2015-07-23

Novolac-based epoxy compound, production method for same, composition and cured article comprising same, and use for same

#33
20140336348
2014-11-13

Epdxy resin production

#34
20140187672
2014-07-03

Corrosion-inhibiting microgels and non-chromated primer compositions incorporating the same

#35
20140179827
2014-06-26

Quaternary phosphonium salt, epoxy resin composition for encapsulating semiconductor device and including the quaternary phosphonium salt, and semiconductor device encapsulated with the epoxy resin composition

#36
20140099791
2014-04-10

Composition for forming resist underlayer film for EUV lithography

#37
20130288063
2013-10-31

Curable resin composition and cured product thereof

#38
20130126218
2013-05-23

Prepreg, metal-clad laminate, and printed circuit board

#39
20130122308
2013-05-16

Resin composition and uses of the same

#40
20130108843
2013-05-02

Epoxy resin composition and pre-preg, support-provided resin film, metallic foil clad laminate plate and multilayer printed circuit board utilizing said composition

#41
20130089703
2013-04-11

SOLDER RESIST COMPOSITION, BOARD FOR PACKAGE COMPRISING SOLDER RESIST OPENING USING THE COMPOSITION, AND METHOD FOR PREPARING THE BOARD FOR PACKAGE

#42
20130046067
2013-02-21

Polycyclopentadiene compounds

#43
20130023603
2013-01-24

Epoxy resin composition with reduced toxicity

#44
20130012088
2013-01-10

MOLDING MATERIAL HAVING VIBRATION-DAMPING PROPERTY AND MOLDED ARTICLE

#45
20120302727
2012-11-29

PHOSPHORUS-CONTAINING EPOXY RESIN

#46
20120296011
2012-11-22

PHENOLIC COMPOUND, EPOXY RESIN, EPOXY RESIN COMPOSITION, PREPREG, AND CURED PRODUCT THEREOF

#47
20120285930
2012-11-15

PRINTING FORM AND PROCESS FOR PREPARING THE PRINTING FORM WITH CURABLE COMPOSITION HAVING EPOXY NOVOLAC RESIN

#48
20120259041
2012-10-11

Adhesive composition

#49
20120252930
2012-10-04

Resin composition for fiber-reinforced composite material, cured product thereof, fiber-reinforced composite material, molding of fiber-reinforced resin, and process for production thereof

#50
20120141786
2012-06-07

ADHESIVE FILM FOR SEMICONDUCTOR DEVICE

#51
20120111618
2012-05-10

Flame retardant resin composition for multilayer wiring board and multilayer wiring board including the same

#52
20120095170
2012-04-19

Phosphorus-containing phenol novolac resin, hardener comprising the same and epoxy resin composition

#53
20120077111
2012-03-29

Fuel cell separator

#54
20120040291
2012-02-16

COMPOSITION FOR FORMING RESIST UNDERLAYER FILM FOR EUV LITHOGRAPHY

#55
20110313109
2011-12-22

MODIFIED HYDROCARBYLPHENOL-ALDEHYDE RESINS FOR USE AS TACKIFIERS AND RUBBER COMPOSITIONS CONTAINING THEM

#56
20110259628
2011-10-27

Curable resin composition, cured product thereof, printed wiring board, epoxy resin, and process for producing the same

#57
20110245431
2011-10-06

Low dielectric brominated resin with a symmetric or saturated heterocyclic alphatic molecular structure and the preparation thereof

#58
20110241188
2011-10-06

Granular epoxy resin composition for encapsulating semiconductor, semiconductor device using the same and method for producing semiconductor device

#59
20110207378
2011-08-25

USE OF POLYMERISABLE RESINS WITH LOW VACUUM OUTGASSING FOR THE MANUFACTURE OF COMPOSITE MATERIALS FOR USE IN SPACE

#60
20110178252
2011-07-21

PHENOL NOVOLAC RESIN, PHENOL NOVOLAC EPOXY RESIN AND EPOXY RESIN COMPOSITION

#61
20100285309
2010-11-11

Primer compositions for adhesive bonding systems and coatings

#62
20100239858
2010-09-23

Film-like adhesive, adhesive sheet, and semiconductor device using same

#63
20100167073
2010-07-01

ADHESIVE FILM AND SEMICONDUCTOR DEVICE USING SAME

#64
20100129045
2010-05-27

Adhesive composition for optical waveguide, adhesive film for optical waveguide and adhesive sheet for optical waveguide each using the same, and optical device using any of them

#65
20100044090
2010-02-25

Resin composition, prepreg, laminated board, multilayer printed wiring board and semiconductor device

#66
20100006998
2010-01-14

Liquid resin composition, semiconductor wafer having adhesive layer, semiconductor element having adhesive layer, semiconductor package, process for manufacturing semiconductor element and process for manufacturing semiconductor package

#67
20090321270
2009-12-31

ELECTROCONDUCTIVITY-CONTROLLING AGENT FOR CATIONIC ELECTRODEPOSITION COATING COMPOSITION AND METHOD FOR ADJUSTING ELECTROCONDUCTIVITY OF CATIONIC ELECTRODEPOSITION COATING COMPOSITION THEREWITH

#68
20090220783
2009-09-03

Adhesive Sheet for Dicing and Die Bonding

#69
20090171061
2009-07-02

Phenol resin and resin composition

#70
20090148775
2009-06-11

FUEL CELL SEPARATOR RESIN COMPOSITION AND FUEL CELL SEPARATOR

#71
20090062442
2009-03-05

Coupling agent comprising a reaction product of an epoxy-substituted cycloolefin and an aromatic amine

#72
20090012203
2009-01-08

Epoxy Resin and Epoxy Resin Composition

#73
20080275186
2008-11-06

Modified hydrocarbylphenol-aldehyde resins for use as tackifiers and rubber compositions containing them

#74
20080254300
2008-10-16

Resin composition, resin-attached metal foil, base material-attached insulating sheet and multiple-layered printed wiring board

#75
20080241995
2008-10-02

Adhesive Sheet For Both Dicing And Die Bonding And Semiconductor Device Manufacturing Method Using The Adhesive Sheet

#76
20080021173
2008-01-24

Epoxy Resin, Epoxy Resin Composition And Cured Product Thereof

#77
20070223868
2007-09-27

Photosensitive resin composition for optical waveguide formation and optical waveguide

#78
20070111010
2007-05-17

Flame retardant prepregs and laminates for printed circuit boards

#79
20070036981
2007-02-15

Molding compositions containing quaternary organophosphonium salts

#80
20050267236
2005-12-01

Semiconductor encapsulating epoxy resin composition and semiconductor device

#81
20050209378
2005-09-22

Flame-retardant molding compositions

#82
20050139861
2005-06-30

Flame-retardant molding compositions