ClassID:

97938

C08F22/40 - CPC Classification

Classification description:

Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof; Amides or imides Imides, e.g. cyclic imides

Recent Application in this class:
#1
20260133492
2026-05-14

ONIUM SALT MONOMER, POLYMER, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERN FORMING PROCESS

#2
20250109222
2025-04-03

CYCLIC ORGANOSILOXANE CONTAINING IMIDE BOND AND POLYMERIZABLE UNSATURATED BOND, AND CURABLE RESIN COMPOSITION COMPRISING SAID CYCLIC ORGANOSILOXANE

#3
20240309127
2024-09-19

RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AND SEMICONDUCTOR DEVICE

#4
20240287219
2024-08-29

RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AND SEMICONDUCTOR DEVICE

#5
20240279432
2024-08-22

Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device

#6
20240254262
2024-08-01

DIELECTRIC MATERIALS BASED ON OLIGOAMIDE-EXTENDED BISMALEIMIDES

#7
20230106977
2023-04-06

Resin particles, electrically conductive particles, electrically conductive material, and connection structure

#8
20230054785
2023-02-23

CURABLE COMPOSITION

#9
20220389130
2022-12-08

FILM, LAMINATE, SEMICONDUCTOR WAFER WITH FILM LAYER, SUBSTRATE FOR MOUNTING SEMICONDUCTOR WITH FILM LAYER, AND SEMICONDUCTOR DEVICE

#10
20220298281
2022-09-22

Bismaleimide compound, composition containing same, polybenzoxazole, and semiconductor device

#11
20220251254
2022-08-11

MALEIMIDE, CURABLE RESIN COMPOSITION, AND CURED PRODUCT

#12
20220185915
2022-06-16

Curable composition for making cured layer with high thermal stability

#13
20220087922
2022-03-24

Covalent treatment with thiols of keratin-containing materials

#14
20220059768
2022-02-24

Composition containing organic semiconductor, solution for forming organic semiconductor layer, organic semiconductor layer, and organic thin film transistor

#15
20210278767
2021-09-09

FILM FORMING MATERIAL FOR LITHOGRAPHY, COMPOSITION FOR FILM FORMATION FOR LITHOGRAPHY, UNDERLAYER FILM FOR LITHOGRAPHY, AND METHOD FOR FORMING PATTERN

#16
20210206892
2021-07-08

Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device

#17
20200325101
2020-10-15

Substituted or unsubstituted allyl group-containing maleimide compound, production method therefor, and composition and cured product using said compound

#18
20200325100
2020-10-15

SUBSTITUTED OR UNSUBSTITUTED ALLYL GROUP-CONTAINING MALEIMIDE COMPOUND, PRODUCTION METHOD THEREFOR, AND COMPOSITION AND CURED PRODUCT USING SAID COMPOUND

#19
20200199348
2020-06-25

BCDA-based semi-alicyclic homo- or co-polyimide membrane materials for gas separation and the preparation method thereof

#20
20200095385
2020-03-26

Solvent composition and production method therefor

#21
20200087432
2020-03-19

Prepolymerized resin and use thereof

#22
20190338094
2019-11-07

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

#23
20190300678
2019-10-03

Resin composition, laminate including the resin composition, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer, and semiconductor device including the semiconductor wafer with resin composition layer

#24
20190254955
2019-08-22

Covalent treatment with thiols of keratin-containing materials

#25
20190153177
2019-05-23

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

#26
20180199435
2018-07-12

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

#27
20160274418
2016-09-22

Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof

#28
20160194415
2016-07-07

Catechol-rich polymers from N-substituted maleimides

#29
20150084031
2015-03-26

Polymerizable monomer, and material for organic device, hole injection/transport material, material for organic electroluminescence element and organic electroluminescent element each comprising polymer (polymeric compound) of the polymerizable monomer

#30
20140154428
2014-06-05

Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof

#31
20140121345
2014-05-01

Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof

#32
20140050900
2014-02-20

Curable composition for imprints, pattern-forming method and pattern

#33
20130231021
2013-09-05

Phosphoric acid resistant polymaleimide prepolymer compositions

#34
20120003892
2012-01-05

Phosphoric acid resistant polymaleimide prepolymer compositions

#35
20110315964
2011-12-29

NOVEL POLYMERIZABLE MONOMER, AND MATERIAL FOR ORGANIC DEVICE, HOLE INJECTION/TRANSPORT MATERIAL, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT EACH COMPRISING POLYMER (POLYMERIC COMPOUND) OF THE POLYMERIZABLE MONOMER

#36
20080230482
2008-09-25

Optically active polymaleimide derivatives and process for their production

#37
20070131616
2007-06-14

Optically active polymaleimide derivatives and process for their production

#38
20050137277
2005-06-23

Thermosetting resin compositions containing maleimide and/or vinyl compounds

#39
20050136620
2005-06-23

Maleimide compounds in liquid form

#40
20050009947
2005-01-13

Maleimido-bearing compounds resin composition containing the same and cured articles thereof