ClassID:

97869

C08F16/38 - CPC Classification

Classification description:

Homopolymers and 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 by an acetal or ketal radical

Recent Application in this class:
#1
20240279369
2024-08-22

POLYVINYL ALCOHOL RESIN, POLYVINYL ACETAL RESIN, METHOD FOR PRODUCING POLYVINYL ALCOHOL RESIN, AND METHOD FOR PRODUCING POLYVINYL ACETAL RESIN

#2
20230331879
2023-10-19

POLYVINYL ACETAL RESIN

#3
20230250203
2023-08-10

MODIFIED POLYVINYL ACETAL RESIN, STORAGE BATTERY ELECTRODE COMPOSITION, PIGMENT COMPOSITION

#4
20230002286
2023-01-05

POLYVINYL ACETAL RESIN

#5
20220220234
2022-07-14

VINYL ALCOHOL-AMINO ACID ESTER COPOLYMER

#6
20210394494
2021-12-23

POLYVINYL ACETAL RESIN FILM, AND LAMINATE COMPRISING SAME

#7
20210221928
2021-07-22

Radiopaque polymers

#8
20210189114
2021-06-24

Composition

#9
20210032395
2021-02-04

Method of synthesizing hydrocarbon polymers using deoxygenation

#10
20200347159
2020-11-05

Catalyst for olefin polymerization and production method for polar group-containing olefin-based polymers

#11
20190345275
2019-11-14

POLYVINYL ACETAL RESIN COMPOSITION, INTERLAYER FOR LAMINATED GLASS COMPRISING THE SAME, AND LAMINATED GLASS

#12
20190112397
2019-04-18

Polyvinyl acetal with reduced flowability

#13
20190106562
2019-04-11

Composition

#14
20190106514
2019-04-11

Poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced properties

#15
20190031872
2019-01-31

Dispersion assistant for suspension polymerization, method for producing vinyl-based polymer using the same, and vinyl chloride resin

#16
20190013522
2019-01-10

Binder for electrical storage device electrode

#17
20180371202
2018-12-27

Method and system for cleaning and upgrading post-consumer and/or post-industrial polyvinylbutyral

#18
20180273813
2018-09-27

ADHESIVE

#19
20180009914
2018-01-11

POLYVINYL BUTYRAL DISPERSIONS

#20
20160068619
2016-03-10

Acetalized polyvinyl alcohol barrier coatings

#21
20160059082
2016-03-03

Golf ball

#22
20160023980
2016-01-28

Monomers and polymers derived from natural phenols

#23
20140199534
2014-07-17

Laminated glass intermediate film and laminated glass

#24
20130338306
2013-12-19

Polyoxyalkylene-modified vinyl acetal polymer, and composition comprising same

#25
20130074910
2013-03-28

Polyvinyl acetal film and uses thereof

#26
20090176937
2009-07-09

Process for production of a modified acetalated polyvinyl alcohol

#27
20080045654
2008-02-21

POLYMER PARTICLES INCLUDING COVALENTLY BONDED CHEMICAL SPECIES

#28
20050159545
2005-07-21

Polyvinylacetal resin and process for producing the same