C08J2329/02 - CPC Classification Index

ClassID:

100491 ⎘

C08J2329/02 - 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer Homopolymers or copolymers of unsaturated alcohols

Sub-classes:

C08J2329/04 » Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids 585
C08J2329/06 » Copolymers of allyl alcohol 14

Recent Application in this class:

20250346838

2025-11-13

WATER-SOLUBLE UNIT DOSE ARTICLE

20240287297

2024-08-29

MODIFIED ETHYLENE-VINYL ALCOHOL RESIN COMPOSITION, GAS-BARRIER MATERIAL, AND STRETCHED FILM

20240043630

2024-02-08

METHOD FOR PRODUCING HYDRATED ETHYLENE-VINYL ALCOHOL COPOLYMER PELLETS

20230347557

2023-11-02

POLYMERIC SHELLS AND PARTICLES FOR VACUUM INSULATION PANELS

20220112341

2022-04-14

Biodegradable capsule with safety due to no irritation to human body and manufacturing method therefor

20200199313

2020-06-25

WATER-SOLUBLE FILMS

20200102434

2020-04-02

Water-soluble polyvinyl alcohol film with plasticizer blend, related methods, and related articles

20200071476

2020-03-05

Water-soluble polyvinyl alcohol blend film, related methods, and related articles

20180291162

2018-10-11

Water-soluble films

#10

20180290440

2018-10-11

Water-soluble films

#11

20170355827

2017-12-14

Ion exchange membranes prepared from crosslinked ion exchange polymer compositions

#12

20170233539

2017-08-17

Water-soluble polyvinyl alcohol film with plasticizer blend, related methods, and related articles

#13

20170226338

2017-08-10

Water-soluble polyvinyl alcohol blend film, related methods, and related articles

#14

20170226298

2017-08-10

Water-soluble polyvinyl alcohol blend film, related methods, and related articles

#15

20160310922

2016-10-27

FLUOROPROPENE COMPOUNDS AND COMPOSITIONS AND METHODS USING SAME

#16

20160287754

2016-10-06

Method for preparing bilayer scaffold through single process and method for regenerating tissue using bilayer scaffold obtained by preparing method

#17

20150348662

2015-12-03

Process and apparatus for separation of technetium-99M from molybdate

#18

20140370418

2014-12-18

Monomers and polymers carrying imidazole and benzimidazole groupings, and proton exchange membrane containing the same for the production of a fuel cell

#19

20140018462

2014-01-16

Method for producing ethylene-vinyl alcohol copolymer resin, ethylene-vinyl alcohol copolymer resin, and laminate

#20

20120318700

2012-12-20

GAS BARRIER COATING HAVING IMPROVED BOND STRENGTH

#21

20110097527

2011-04-28

Molded article and method for production thereof

#22

20110037016

2011-02-17

FLUOROPROPENE COMPOUNDS AND COMPOSITIONS AND METHODS USING SAME

#23

20100189944

2010-07-29

Gas barrier coating having improved bond strength

#24

20100151351

2010-06-17

Monomers and polymers carrying imidazole and benzimidazole groupings, and proton exchange membrane containing the same for the production of a fuel cell

#25

20080200633

2008-08-21

Polyvinyl alcohol type resin, monolayer film and laminate

#26

20070224403

2007-09-27

Ultrathin polymer film using cucurbituril derivative and method of forming the same