ClassID:

100517

C08J2335/00 - CPC Classification

Classification description:

Characterised by the use of homopolymers or 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, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers

Sub-classes:
Recent Application in this class:
#1
20260125527
2026-05-07

MODIFIED ARAMID DOPE, AND PREPARATION METHOD AND USE THEREOF

#2
20250171604
2025-05-29

CATALYST-FREE SURFACE FUNCTIONALIZATION AND POLYMER GRAFTING

#3
20250154340
2025-05-15

COMPOSITION CONTAINING NONLINEAR OPTICALLY ACTIVE COPOLYMER

#4
20250084199
2025-03-13

ALLYL-TYPE FLAME-RETARDANT PREPOLYMER, RESIN COMPOSITION, COMPOSITE RESIN, PREPREG AND LAMINATE

#5
20240043636
2024-02-08

PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL

#6
20240043595
2024-02-08

MODIFIED BISMALEIMIDE PREPOLYMER, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF

#7
20230392002
2023-12-07

METHOD FOR EVALUATING COMPATIBILITY OF THERMOSETTING RESIN COMPOSITION, THERMOSETTING RESIN COMPOSITION, PREPREG, RESIN FILM, LAMINATED PLATE, MULTILAYER PRINTED WIRING BOARD, AND SEMICONDUCTOR PACKAGE

#8
20230392001
2023-12-07

Maleimide resin composition, prepreg, laminated board, resin film, printed wiring board, and semiconductor package

#9
20230250248
2023-08-10

Catalyst-free surface functionalization and polymer grafting

#10
20230148347
2023-05-11

THERMALLY EXPANDABLE MICROSPHERES PREPARED FROM BIO-BASED MONOMERS

#11
20230065322
2023-03-02

OPTICAL POLYMER MATERIAL, OPTICAL FILM, DISPLAY DEVICE, OPTICAL POLYMER MATERIAL MANUFACTURING METHOD, AND OPTICAL FILM MANUFACTURING METHOD

#12
20230046460
2023-02-16

HIGH-MOLECULAR-WEIGHT POLYMER SHEET AND METHOD FOR PRODUCING SAME

#13
20220389130
2022-12-08

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

#14
20210346881
2021-11-11

Membranes Suitable for Detecting, Filtering and/or Purifying Biomolecules and Metal-Ions

#15
20210189082
2021-06-24

Catalyst-free surface functionalization and polymer grafting

#16
20210040272
2021-02-11

HYDROGEL AND USES THEREOF AS A SUBSTRATE FOR GROWING PLANTS

#17
20200223967
2020-07-16

Curable composition, film, cured product, and medical member

#18
20200109276
2020-04-09

Composition, cured product and laminate

#19
20200016300
2020-01-16

Hydrogel

#20
20200002503
2020-01-02

Method of manufacturing modified silicon dioxide nanoparticles

#21
20190338094
2019-11-07

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

#22
20190071548
2019-03-07

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

#23
20180265660
2018-09-20

Catalyst-free surface functionalization and polymer grafting

#24
20180127557
2018-05-10

WATER-BASED SEALING COMPOSITIONS WITH AMINOSILANE CROSSLINKERS

#25
20170335069
2017-11-23

Carbon nanotube/polyetherimide/thermosetting resin dielectric composite and preparation method therefor

#26
20170312372
2017-11-02

Delivery of small interfering RNA and micro RNA through nanogels containing hydrophobic pseudo-peptides

#27
20170267792
2017-09-21

Polymer-encapsulated pigment particle

#28
20170260365
2017-09-14

RESIN COMPOSITION AND USES OF THE SAME

#29
20170246594
2017-08-31

Curable compositions and membranes

#30
20170242174
2017-08-24

Resin composition and optical compensation film using same

#31
20170152361
2017-06-01

FUNCTIONAL POLYMER MEMBRANE, PRODUCTION METHOD THEREOF, AND STACK OR DEVICE PROVIDED WITH FUNCTIONAL POLYMER MEMBRANE

#32
20160367980
2016-12-22

Ion-exchange polymer and production method therefor, electrolyte membrane and production method therefor, and composition for producing ion-exchange polymer

#33
20160361690
2016-12-15

Functional polymer membrane and method for producing same

#34
20150353696
2015-12-10

Functional polymer membrane, manufacturing method therefor, ion exchange membrane and proton conductive membrane equipped with functional polymer membrane, and ion exchange device

#35
20150290594
2015-10-15

Curable compositions and membranes

#36
20150259488
2015-09-17

Functional polymer membrane and method of producing the same

#37
20150005447
2015-01-01

Catalyst-free surface functionalization and polymer grafting

#38
20140378561
2014-12-25

Curable compositions and membranes

#39
20140058048
2014-02-27

Preparation method of superabsorbent polymer

#40
20140051813
2014-02-20

Preparation method of superabsorbent polymer

#41
20120328870
2012-12-27

Coated polymer foils with oxygen barrier properties

#42
20110092640
2011-04-21

Composition of modified maleic anhydride and epdxy resin

#43
20090292074
2009-11-26

Optical film and information technology apparatus comprising the same

#44
20090197020
2009-08-06

Optical film and information technology apparatus comprising the same

#45
15400301
2017-10-24

Nano-complexes for enamel remineralization