C08G2261/40 - CPC Classification Index

ClassID:

99966 ⎘

C08G2261/40 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule Polymerisation processes

Sub-classes:

C08G2261/41 » Organometallic coupling reactions 41
C08G2261/42 » Non-organometallic coupling reactions, e.g. Gilch-type or Wessling-Zimmermann type 23
C08G2261/43 » Chemical oxidative coupling reactions, e.g. with FeCl 81
C08G2261/44 » Electrochemical polymerisation, i.e. oxidative or reductive coupling 43
C08G2261/45 » Friedel-Crafts-type 54
C08G2261/46 » Diels-Alder reactions 29

Recent Application in this class:

20260049174

2026-02-19

COPOLYMER AND ITS USE AS COATING

20250017030

2025-01-09

PEROVSKITE CELL HAVING HOLE TRANSPORT LAYER OF COMB-LIKE FIBER STRUCTURE AND PREPARATION METHOD FOR PEROVSKITE CELL

20240363879

2024-10-31

NOVEL ALIPHATIC CHAIN-CONTAINING POLY(ALKYL-ARYL PIPERIDINIUM) POLYMER IONOMER, ANION EXCHANGE MEMBRANE, COMPOSITE MEMBRANE, AND MANUFACTURING METHOD THEREFOR

20240287235

2024-08-29

Functional Bottlebrush Polymers

20230203240

2023-06-29

POLY(THIOPHENE-CO-BENZOTHIOPHENE-CO-DIBENZOTHIOPHENE) COPOLYMERS AND PROCESS FOR PREPARATION THEREOF

20230128376

2023-04-27

HIGH SELECTIVITY AND HIGH CO2 PLASTICIZATION RESISTANT POLYMERIC MEMBRANES FOR GAS SEPARATIONS

20230105570

2023-04-06

CARBAZOLE-BASED ANION EXCHANGE MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF

20220411573

2022-12-29

Oligomer resin compositions

20220243003

2022-08-04

Preparation method of polymer

#10

20220195109

2022-06-23

Polymers based on diisoalkenylarenes and uses thereof

#11

20210395442

2021-12-23

TERPOLYMER BASED ON 2,5-BIS(2-THIENYL)THIAZOLO[5,4-D]THIAZOLYL

#12

20210363649

2021-11-25

Self-organized and electrically conducting PEDOT polymer matrix for applications in sensors and energy generation and storage

#13

20210284790

2021-09-16

Preparation method of polymer

#14

20210277177

2021-09-09

Preparation method of polymer

#15

20210230359

2021-07-29

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#16

20210171704

2021-06-10

Porphene, a heterocyclic analog of graphene, methods of making and using the same

#17

20210130525

2021-05-06

Functional bottlebrush polymers

#18

20210070926

2021-03-11

METHOD FOR FABRICATING ABSORBENT ARTICLE

#19

20200291175

2020-09-17

Polymer and organic light emitting device comprising the same

#20

20200291163

2020-09-17

Production of ketone-based biopolymers from catalytic fast pyrolysis of biomass

#21

20200148812

2020-05-14

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#22

20200048408

2020-02-13

Composition, hole transport material composition, and ink composition

#23

20180312634

2018-11-01

Functional bottlebrush polymers

#24

20180194891

2018-07-12

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#25

20170355128

2017-12-14

RESIN FILM AND PRODUCTION METHOD FOR RESIN FILM

#26

20170313869

2017-11-02

Block copolymer

#27

20170306139

2017-10-26

Block copolymer

#28

20170306074

2017-10-26

Block copolymer

#29

20170247492

2017-08-31

Block copolymer

#30

20170241025

2017-08-24

Self-organized and electrically conducting PEDOT polymer matrix for applications in sensors and energy generation and storage

#31

20170226261

2017-08-10

Block copolymer

#32

20170226260

2017-08-10

Block copolymer

#33

20170226258

2017-08-10

Block copolymer

#34

20170226235

2017-08-10

Block copolymer

#35

20170219922

2017-08-03

Method of manufacturing patterned substrate

#36

20170210938

2017-07-27

Method of manufacturing patterned substrate

#37

20160297922

2016-10-13

Biodegradable aliphatic polyesters

#38

20160017077

2016-01-21

Donor-acceptor conjugated polymer and organic electronic device comprising the same

#39

20140336352

2014-11-13

Polyimide film

#40

20120041156

2012-02-16

Polyimide film