C08G61/127 - CPC Classification Index

ClassID:

99267 ⎘

C08G61/127 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule; Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from carbon dioxide, carbonyl halide, carboxylic acids or their derivatives

Recent Application in this class:

20250297056

2025-09-25

METHOD FOR PRODUCING POLYETHERKETONEKETONE

20250171584

2025-05-29

METHOD FOR PRODUCING CHEMICALLY RECYCLABLE POLY(VINYL ALCOHOL) COPOLYMER THROUGH RING-OPENING METATHESIS POLYMERIZATION OF CYCLOHEXENE DERIVATIVES

20250145763

2025-05-08

PEKK MANUFACTURING PROCESS

20250059437

2025-02-20

DEGRADABLE LUMINESCENT POLYMERS

20240174793

2024-05-30

DENDRITIC POLYMER, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

20240117104

2024-04-11

FUNCTIONALIZED IONIC POLYMERS AND USES THEREOF

20230203299

2023-06-29

RESIST UNDERLAYER FILM- FORMING COMPOSITION USING DIARYLMETHANE DERIVATIVE

20230159695

2023-05-25

CURABLE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT

20230097436

2023-03-30

Method For Producing An Aromatic Diether And Corresponding Methods For Producing Polyaryl Ether Ketones

#10

20220305459

2022-09-29

Method for removing a pollutant from aqueous solution with a crosslinked polymer

#11

20210253793

2021-08-19

Poly(ether ketone ketone) (PEKK) composites

#12

20210155570

2021-05-27

RIPENING OF 1,4-BIS (4-PHENOXYBENZOYL)BENZENE

#13

20210138435

2021-05-13

Crosslinked resin, synthesis thereof, and use for removing organic dyes

#14

20200087448

2020-03-19

Reactive processing of polyaryletherketones

#15

20200079717

2020-03-12

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride

#16

20200062905

2020-02-27

Polyarylether ketone imide adhesives

#17

20190153143

2019-05-23

Method for synthesizing polyaryletherketones

#18

20190152886

2019-05-23

Ripening of 1,4-bis (4-phenoxybenzoyl)benzene

#19

20190135721

2019-05-09

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene in supersaturation conditions

#20

20190127518

2019-05-02

Narrow-range polyacetylene ester compound and preparation method therefor

#21

20190077911

2019-03-14

Purification of poly ether ketone ketone by centrifugal filtration

#22

20190077739

2019-03-14

Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid complex in a protic solvent

#23

20190047974

2019-02-14

Preparation of macrocyclic lactones

#24

20190040189

2019-02-07

Process for producing polyether ketone ketone

#25

20180362784

2018-12-20

Additive manufactured carbon Michael addition articles and method to make them

#26

20180334598

2018-11-22

Polyarylether ketone imide sulfone adhesives

#27

20180334420

2018-11-22

Dissociation of a 1,4-bis (4-phenoxybenzoyl)benzene-lewis acid complex in an aqueous solution

#28

20180334419

2018-11-22

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride

#29

20180334418

2018-11-22

Method for manufacturing 1,4-bis (4-phenoxybenzoylbenzene) at an elevated temperature

#30

20180305497

2018-10-25

Polyarylether ketone imide adhesives

#31

20180291140

2018-10-11

METHACRYLIC RESIN MOLDED BODY, OPTICAL COMPONENT AND AUTOMOBILE COMPONENT

#32

20180230265

2018-08-16

Anti-Extrusion Compositions for Sealing and Wear Components

#33

20180134891

2018-05-17

COMPOSITION OF POLY-ARYLENE ETHER KETONE KETONE POWDERS SUITABLE FOR LASER SINTERING

#34

20170260432

2017-09-14

Polyarylether ketone imide sulfone adhesives

#35

20170253696

2017-09-07

Method for making polyarylaliphaticetherketone polymers and copolymers thereof

#36

20170183445

2017-06-29

Anti-Extrusion Compositions for Sealing and Wear Components

#37

20170107323

2017-04-20

Method for making particulate amine-functionalized polyaryletherketone polymers and copolymers thereof

#38

20170102613

2017-04-13

PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR PRODUCING HARDENED RELIEF PATTERN, SEMICONDUCTOR DEVICE AND DISPLAY DEVICE

#39

20170081467

2017-03-23

Amine and non-amine derivatized polyaryletherketone random and block copolymers

#40

20170073460

2017-03-16

POLYETHER KETONE COMPOUND

#41

20170015779

2017-01-19

Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and method for manufacturing semiconductor device using the composition

#42