ClassID:

98276

C08F220/48 - CPC Classification

Classification description:

Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof; Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof; Nitriles; Acrylonitrile with nitrogen-containing monomers

Recent Application in this class:
#1
20260138314
2026-05-21

THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE

#2
20260058149
2026-02-26

SECONDARY BATTERY, ELECTRIC APPARATUS, AND BINDER

#3
20260035496
2026-02-05

AQUEOUS PHOTO-INIFERTER POLYMERIZATION OF POLYACRYLONITRILE AND COPOLYMERS THEREOF

#4
20240247088
2024-07-25

DISPERSANT FOR POWER STORAGE DEVICE POSITIVE ELECTRODE

#5
20240186517
2024-06-06

BINDER COMPOSITION FOR SECONDARY BATTERY

#6
20240030442
2024-01-25

BINDER COMPOSITION FOR ELECTRODE OF NON-AQUEOUS LITHIUM ION SECONDARY BATTERY AND METHOD OF PRODUCING THE SAME, BINDER SOLUTION FOR ELECTRODE OF NON-AQUEOUS LITHIUM ION SECONDARY BATTERY, SLURRY COMPOSITION FOR ELECTRODE OF NON-AQUEOUS LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR NON-AQUEOUS LITHIUM ION SECONDARY BATTERY, AND NON-AQUEOUS LITHIUM ION SECONDARY BATTERY

#7
20230387417
2023-11-30

BINDER COMPOSITION FOR ELECTROCHEMICAL DEVICE, SLURRY COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE

#8
20230357960
2023-11-09

Quad-polymer precursor for producing carbon fiber, method for producing same and method for using same

#9
20230357959
2023-11-09

Quad-polymer precursor for producing carbon fiber, method for producing same and method for using same

#10
20230295360
2023-09-21

METHOD FOR PREPARING POLYION THIN FILM, AND POLYION THIN FILM AND DETECTION KIT

#11
20230141592
2023-05-11

BINDER COMPOSITION FOR SECONDARY BATTERY

#12
20230124554
2023-04-20

FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED MONOMERS

#13
20230082504
2023-03-16

Method for producing carbon fiber

#14
20230015326
2023-01-19

Anode Mixture for Secondary Battery, Anode and Secondary Battery Including the Same

#15
20220380946
2022-12-01

Single-step process for the production of a carbon fiber precursor

#16
20220153897
2022-05-19

METHOD FOR PRODUCING AQUEOUS SOLUTION OF N-VINYL CARBOXYLIC ACID AMIDE COPOLYMER

#17
20220119614
2022-04-21

THERMALLY EXPANDABLE MICROCAPSULES AND FOAM MOLDING COMPOSITION

#18
20210249687
2021-08-12

POLYACRYLONITRILE GELS FOR ENERGY STORAGE

#19
20210189037
2021-06-24

Acrylonitrile copolymer binder and application thereof in lithium ion batteries

#20
20210057748
2021-02-25

Thermally crosslinkable binder aqueous solution for lithium-ion battery, thermally crosslinkable slurry for lithium-ion battery negative electrode, negative electrode for lithium-ion battery

#21
20210039054
2021-02-11

Zwitterion-containing membranes

#22
20200343556
2020-10-29

Binder for non-aqueous electrolyte rechargeable battery, negative electrode slurry for rechargeable battery including the same, negative electrode for rechargeable battery including the same, and rechargeable battery including the same

#23
20200165750
2020-05-28

ADDITIVE FOR THERMAL PRODUCTION AND REINFORCEMENT OF CARBON FIBER, AND CARBON FIBER PREPARED THERE FROM

#24
20200157264
2020-05-21

Quad-polymer precursor for producing carbon fiber, method for producing same and method for using same

#25
20190375870
2019-12-12

Method of preparing acrylonitrile-based polymer for producing carbon fiber

#26
20190211127
2019-07-11

Coated polymer particles comprising a water-swellable polymer core and a sol-gel coating

#27
20190198878
2019-06-27

Slurry composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery

#28
20190194415
2019-06-27

Hollow resin particles and application thereof

#29
20190144586
2019-05-16

Binder particle aggregate for electrochemical device electrode, slurry composition for electrochemical device electrode, production methods therefor, electrode for electrochemical device, and electrochemical device

#30
20190085109
2019-03-21

Binder composition for electrochemical device electrode, slurry composition for electrochemical device electrode, electrochemical device electrode, and electrochemical device

#31
20190002625
2019-01-03

Free-standing non-fouling polymers, their compositions, and related monomers

#32
20180346629
2018-12-06

Biocompatible polymers and co-polymers, and uses thereof

#33
20180282503
2018-10-04

Thermally-expandable microspheres, and composition and molded article containing same

#34
20170167055
2017-06-15

Carbon fiber compositions and methods of making

#35
20170152335
2017-06-01

Biocompatible polymers and co-polymers, and uses thereof

#36
20170101498
2017-04-13

Nitrile copolymer rubber composition

#37
20160303523
2016-10-20

Zwitterion-containing membranes

#38
20150376316
2015-12-31

Aromatic vinyl based tetrapolymer, method for preparing the same and thermoplastic resin composition comprising the same

#39
20150243993
2015-08-27

Electrode binder for secondary battery providing excellent adhesion strength and life characteristics

#40
20140364521
2014-12-11

Heat-expandable microspheres, process for producing the same, and application thereof

#41
20140212663
2014-07-31

Polyacrylonitrile-based copolymer, polyacrylonitrile-based precursor fiber for carbon fiber, carbon fiber bundles, process for producing stabilized fiber bundles, and process for producing carbon fiber bundles

#42
20130337033
2013-12-19

Nitric oxide-releasing compositions and methods

#43
20120142875
2012-06-07

Maleimide-alpha-alkylstyrene-based tetrapolymer with low molten viscosity and continuous bulk process for producing it

#44
20100104789
2010-04-29

Nitrile copolymer rubber composition and nitrile copolymer latex composition

#45
20100036065
2010-02-11

Maleimide-alpha-alkylstyrene-based tetrapolymer with low molten viscosity and continuous bulk process for producing it

#46
20090232871
2009-09-17

Biocompatible polymers and co-polymers, and uses thereof

#47
20090149559
2009-06-11

Heat-expandable microspheres, method for producing the same, and application thereof

#48
20060148949
2006-07-06

Water-soluble polymers reduced in molecular weight, process for production thereof and usage thereof