ClassID:

100576

C08J2363/04 - CPC Classification

Classification description:

Characterised by the use of epoxy resins; Derivatives of epoxy resins Epoxynovolacs

Recent Application in this class:
#1
20250263519
2025-08-21

EPOXY RESIN CURING AGENT, EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF, FIBER-REINFORCED COMPOSITE MATERIAL, AND HIGH-PRESSURE GAS CONTAINER

#2
20250092211
2025-03-20

PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL, TUBULAR BODY MADE OF FIBER-REINFORCED COMPOSITE MATERIAL, GOLF CLUB SHAFT, AND FISHING ROD

#3
20250075028
2025-03-06

FAST-CURE RESIN FORMULATIONS WITH CONSISTENT HANDLING CHARACTERISTICS

#4
20240400749
2024-12-05

PHENOLIC RESIN, EPOXY RESIN, CURABLE RESIN COMPOSITION, CURED PRODUCT, FIBER-REINFORCED COMPOSITE MATERIAL, AND FIBER-REINFORCED RESIN MOLDED ARTICLE

#5
20240247120
2024-07-25

PREPREG, LAMINATED PLATE, METAL-CLAD LAMINATED PLATE, PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, METHOD FOR MANUFACTURING PREPREG, AND METHOD FOR MANUFACTURING METAL-CLAD LAMINATED PLATE

#6
20240199872
2024-06-20

FORMALDEHYDE FREE SAFE TO USE BINDER FORMULATION FOR WOVEN, NONWOVEN AND GRANULAR MATERIALS

#7
20240191072
2024-06-13

CURABLE RESIN COMPOSITION, DRY FILM, CURED PRODUCT, AND ELECTRONIC COMPONENT

#8
20240191043
2024-06-13

DISPERSION OF NANOPARTICLES IN A POLYMERIC MATRIX

#9
20240174828
2024-05-30

Flame retardant masterbatch composition for foams containing a pH moderator

#10
20230295389
2023-09-21

PREPREG, MOLDED ARTICLE AND EPOXY RESIN COMPOSITION

#11
20220213371
2022-07-07

COMPOSITION FOR FORMING THERMALLY CONDUCTIVE MATERIAL, THERMALLY CONDUCTIVE MATERIAL, THERMALLY CONDUCTIVE SHEET, AND DEVICE WITH THERMALLY CONDUCTIVE LAYER

#12
20220213285
2022-07-07

Self-adhesive prepreg

#13
20220169813
2022-06-02

Flame retardant masterbatch composition for foams containing a pH moderator

#14
20220153989
2022-05-19

Resin composition, prepreg containing same, laminate, and printed circuit board

#15
20220153988
2022-05-19

Curable epoxy composition and its use in prepregs and core filling

#16
20210355315
2021-11-18

Formaldehyde free safe to use binder formulation for woven, nonwoven and granular materials

#17
20210261750
2021-08-26

USE OF BORON NITRIDE NANOSHEETS TO INCREASE COMPOSITE MODULUS AND DECREASE VISCOSITY AND PHASE SEPARATION IN COMPOSITES WITH HYDROPHOBIC MONOMERS

#18
20210246276
2021-08-12

IMPROVED CURATIVE COMPOSITION

#19
20210214511
2021-07-15

Molding material, fiber-reinforced composite article and method for producing fiber-reinforced composite article

#20
20210206907
2021-07-08

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

#21
20210163732
2021-06-03

Epoxy-fiber reinforced composites, method to form the composites and epoxy resin composition used therefor

#22
20210139659
2021-05-13

Prepregs and production of composite material using prepregs

#23
20210122891
2021-04-29

Thermoplastic toughened matrix resins containing nanoparticles

#24
20210061987
2021-03-04

RESIN COMPOSITION AND MATERIALS CONTAINING A RESIN COMPOSITION

#25
20210047460
2021-02-18

Fast-cure resin formulations with consistent handling characteristics

#26
20210024711
2021-01-28

High temperature composite honeycomb

#27
20200181342
2020-06-11

High Tg epoxy formulation with good thermal properties

#28
20200157300
2020-05-21

RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINATE, PRINTED WIRING BOARD, AND METHOD FOR FABRICATING THE METAL-CLAD LAMINATE

#29
20200140651
2020-05-07

Epoxy resin composition, thermally-conductive material precursor, B-stage sheet, prepreg, heat dissipation material, laminate, metal substrate, and printed circuit board

#30
20200109233
2020-04-09

Curable epoxy resin composition, fiber-reinforced composite material and molded body using same

#31
20200087507
2020-03-19

Halogen-free epoxy resin composition and a prepreg and a laminate using the same

#32
20200071455
2020-03-05

Resin composition and method of producing laminate

#33
20200062949
2020-02-27

Curable epoxy resin composition, and fiber-reinforced composite material using same

#34
20200055979
2020-02-20

Sheet-shaped prepreg

#35
20190352486
2019-11-21

RESIN MATERIAL AND LAMINATE

#36
20190338093
2019-11-07

Resin varnish, prepreg, laminate, and printed wiring board

#37
20190338069
2019-11-07

Resin composition and method of producing laminate

#38
20190322825
2019-10-24

Matrix resins toughened with hybrid polyamide particles

#39
20190270881
2019-09-05

Resin composition for semiconductor package, prepreg, and metal clad laminate using the same

#40
20190256676
2019-08-22

Fast-cure pre-preg

#41
20190233602
2019-08-01

Thermoplastic particle-toughened prepreg for use in making composite parts which tolerate hot and wet conditions

#42
20190225762
2019-07-25

QUARTZ GLASS FIBER-CONTAINING PREPREG, QUARTZ GLASS FIBER-CONTAINING FILM AND QUARTZ GLASS FIBER-CONTAINING SUBSTRATE

#43
20190202974
2019-07-04

Epoxy resin, production method, epoxy resin composition and cured product of same

#44
20190185612
2019-06-20

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

#45
20190084188
2019-03-21

Prepreg, metal-clad laminate, printed wiring board, and method for producing prepreg

#46
20190031817
2019-01-31

Thermosetting resin composition, sheet-molding compound and production method therefor, and fiber-reinforced composite material

#47
20190016861
2019-01-17

Composite material with thermoplastic toughened novolac-based epoxy resin matrix

#48
20190002686
2019-01-03

EPOXY-FIBER REINFORCED COMPOSITES, METHOD TO FORM THE COMPOSITES AND EPOXY RESIN COMPOSITION USED THEREFOR

#49
20180355134
2018-12-13

Molding compound having randomly oriented filaments and methods for making and using same

#50
20180345540
2018-12-06

Method for producing FRP precursor and device for producing same

#51
20180291165
2018-10-11

Prepreg tape and use thereof

#52
20180291164
2018-10-11

FAST CURE EPOXY COMPOSITION FOR USE IN HIGH THROUGHPUT MANUFACTURING PROCESSES

#53
20180251618
2018-09-06

High Tg epoxy formulation with good thermal properties

#54
20180237603
2018-08-23

Prepregs and production of composite material using prepregs

#55
20180163015
2018-06-14

Epoxy resin composition, thermally-conductive material precursor, B-stage sheet, prepreg, heat dissipation material, laminate, metal substrate, and printed circuit board

#56
20180134926
2018-05-17

Adhesive sheet

#57
20180112133
2018-04-26

Siloxane-modified cyclotriphosphazene halogen-free flame retardant, preparation process and use thereof

#58
20180100044
2018-04-12

Semipreg with thermoplastic toughened novolac-based epoxy resin matrix

#59
20180086911
2018-03-29

Resin composition, article of manufacture made therefrom and method of making the same

#60
20180044467
2018-02-15

Resin composition, and prepreg, metal-clad laminate, and printed circuit board prepared using the same

#61
20180022862
2018-01-25

Epoxy resin composition, prepreg, and fiber reinforced composite material

#62
20170369662
2017-12-28

Composite material with thermoplastic toughened novolac-based epoxy resin matrix

#63
20170332487
2017-11-16

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

#64
20170327683
2017-11-16

Resin composition and product made therefrom

#65
20170320994
2017-11-09

EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF

#66
20170313835
2017-11-02

Adduct Thermosetting Surfacing Film and Method of Forming the Same

#67
20170283609
2017-10-05

Halogen-free epoxy resin composition, prepreg and laminate using same

#68
20170283570
2017-10-05

Resin composition for high speed curing prepreg for car body parts through press method and a prepreg product containing the same

#69
20170260348
2017-09-14

Bump-forming material, method for producing electronic component, method for producing semiconductor device, and semiconductor device

#70
20170247566
2017-08-31

Particulate poly(phenylene ether)-containing varnish composition, composite and laminate prepared therefrom, and method of forming composite

#71
20170247502
2017-08-31

Curable Epoxy Composition Including Accelerator

#72
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

#73
20170233521
2017-08-17

Fast curing high glass transition temperature epoxy resin system

#74
20170198106
2017-07-13

Continuous process for polymer/fiber molding compounds using polymer dispersions

#75
20170190855
2017-07-06

Methods, systems and apparatuses for curing epoxy-containing prepreg composite assembly

#76
20170190725
2017-07-06

Phosphazene compound, a prepreg and a composite metal laminate

#77
20170190165
2017-07-06

Bonding of composite materials

#78
20170183366
2017-06-29

Phosphazene compound, and a composition, a prepreg and a wiring board comprising the same

#79
20170156207
2017-06-01

THERMOSETTING RESIN COMPOSITION AND PREPREG AND LAMINATE OBTAINED WITH THE SAME

#80
20170114180
2017-04-27

Epoxy systems employing triethylaminetetraamine and tin catalysts

#81
20170073485
2017-03-16

Resin composition, prepreg, and laminated sheet

#82
20170066226
2017-03-09

Peel ply, method of surface preparation and bonding composite structures using the same

#83
20170051119
2017-02-23

Composites and epoxy resins based on aryl substituted compounds

#84
20170022353
2017-01-26

Thermosetting resin composition and prepreg and laminate both made with the same

#85
20170011949
2017-01-12

Protective film forming film, protective film forming sheet and work product manufacturing method

#86
20170009031
2017-01-12

Method for producing molded article, molded article, back plate and brake pad

#87
20160347903
2016-12-01

Fast curing high glass transition temperature epoxy resin system

#88
20160340468
2016-11-24

HALOGEN FREE EPOXY FORMULATIONS WITH LOW DIELECTRIC CONSTANT

#89
20160326299
2016-11-10

Novolac curing agent with alkoxysilyl group, method for preparing the same, composition containing the same, the cured product, and use thereof

#90
20160319107
2016-11-03

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#91
20160289406
2016-10-06

Reinforcing fiber fabric substrate, preform, and fiber-reinforced composite material

#92
20160280871
2016-09-29

Heat-curable resin composition, prepreg, and method for producing fiber-reinforced composite using each of same

#93
20160280867
2016-09-29

Rapidly curing adhesives using encapsulated catalyst and focused ultrasound

#94
20160255718
2016-09-01

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

#95
20160244596
2016-08-25

Flame retardant for epoxy resin containing phosphonate and phosphinate functionality

#96
20160208091
2016-07-21

Curable epoxy compositions

#97
20160177024
2016-06-23

Resin composition, resin sheet, cured resin sheet, resin sheet structure, cured resin sheet structure, method for producing cured resin sheet structure, semiconductor device, and LED device

#98
20160115313
2016-04-28

CYANATE RESIN COMPOSITION AND USE THEREOF

#99
20160108230
2016-04-21

CYANATE RESIN COMPOSITION AND USE THEREOF

#100
20160083543
2016-03-24

Carbon fibre-containing prepregs

#101
20160075839
2016-03-17

High Tg epoxy formulation with good thermal properties

#102
20160039983
2016-02-11

ADDUCT AND THERMOSETTING SURFACING FILM AND METHOD OF FORMING THE SAME

#103
20160017141
2016-01-21

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

#104
20150376445
2015-12-31

EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL

#105
20150322216
2015-11-12

Sprayable, carbon fiber-epoxy material and process

#106
20150315430
2015-11-05

Fiber reinforced polymer composite with a hard interphase

#107
20150315379
2015-11-05

Photosensitive resin composition and photosensitive film using same

#108
20150247015
2015-09-03

THERMOSETTING RESIN COMPOSITION AND ITS USAGE

#109
20150240042
2015-08-27

HIGH MODULUS FIBER REINFORCED POLYMER COMPOSITE

#110
20150181707
2015-06-25

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

#111
20150099832
2015-04-09

Epoxy Resin Composition, Prepreg, and Fiber-Reinforced Composite Material

#112
20150056433
2015-02-26

Bonding of composite materials

#113
20140342144
2014-11-20

Carbon fiber forming raw material, formed material, and carbon fiber-reinforced composite material

#114
20140336339
2014-11-13

Composites and epoxy resins based on aryl substituted compounds

#115
20140010979
2014-01-09

Epoxy resin composition, prepreg, fiber-reinforced composite material, and housing for electrical or electronic equipment

#116
20130122308
2013-05-16

Resin composition and uses of the same

#117
20120202071
2012-08-09

FIBER-REINFORCED COMPOSITE MATERIAL

#118
20120115990
2012-05-10

Adduct thermosetting surfacing film and method of forming the same

#119
20120071585
2012-03-22

EPOXY RESIN COMPOSITION, PREPREG AND FIBER-REINFORCED COMPOSITE MATERIAL

#120
20110319525
2011-12-29

EPOXY RESIN COMPOSITION, PREPREG, CARBON FIBER REINFORCED COMPOSITE MATERIAL, AND HOUSING FOR ELECTRONIC OR ELECTRICAL COMPONENT

#121
20100279129
2010-11-04

THERMOSETTING RESIN COMPOSITION AND PREPREG AND LAMINATE BOTH MADE WITH THE SAME.

#122
20100143728
2010-06-10

Thermosetting resin composition and prepreg and laminate obtained with the same

#123
20060054870
2006-03-16

Dielectric composition for use in circuitized substrates and circuitized substrate including same