ClassID:

98214

C08F216/38 - CPC Classification

Classification description:

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
20250270452
2025-08-28

HIGHLY RANDOM ADDITION BYPOLYMERS FOR DESTABILIZATION OF COMPLEX EMULSIONS IN CRUDE OIL BLENDS

#2
20240327725
2024-10-03

Highly random addition bypolymers for destabilization of complex emulsions in crude oil blends

#3
20240254266
2024-08-01

METHOD FOR PRODUCING FLUORINATED POLYMER AND METHOD FOR PRODUCING FLUORINATED ION EXCHANGE POLYMER

#4
20240199779
2024-06-20

PRODUCT OF ACETALIZATION OF ETHYLENE/VINYL ALCOHOL COPOLYMER AND COMPOSITION CONTAINING SAID ACETALIZATION PRODUCT

#5
20230287279
2023-09-14

Highly random addition bypolymers for destabilization of complex emulsions in crude oil blends

#6
20230235108
2023-07-27

RESIN COMPOSITION, INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS

#7
20230002286
2023-01-05

POLYVINYL ACETAL RESIN

#8
20220184930
2022-06-16

Modified vinyl acetal resin for interlayer film of laminated glass

#9
20220135886
2022-05-05

Highly random addition bypolymers for destabilization of complex emulsions in crude oil blends

#10
20220041855
2022-02-10

Epoxy resin composition

#11
20210221928
2021-07-22

Radiopaque polymers

#12
20210179892
2021-06-17

COMPOSITE AND LAMINATE ARTICLES AND POLYMERIZABLE SYSTEMS FOR PRODUCING THE SAME

#13
20210149307
2021-05-20

UNDERLAYER FILM-FORMING COMPOSITION, PATTERN-FORMING METHOD, AND COPOLYMER FOR FORMING UNDERLAYER FILM USED FOR PATTERN FORMATION

#14
20210122904
2021-04-29

Thermoplastic polyolefin compositions useful for aldehyde abatement

#15
20210114930
2021-04-22

SILICON MODIFIED VINYL ACETATE ETHYLENE COPOLYMERS

#16
20210070903
2021-03-11

Method for producing fluorinated polymer and method for producing fluorinated ion exchange polymer

#17
20200347164
2020-11-05

Water-absorbent resin and agricultural water-retaining material

#18
20200346977
2020-11-05

SILICON MODIFIED VINYL ACETATE ETHYLENE COPOLYMERS

#19
20200299436
2020-09-24

POLYVINYL ACETAL IONOMER RESIN MATERIAL, POLYVINYL ACETAL IONOMER RESIN FILM, AND LAMINATED GLASS

#20
20200158913
2020-05-21

Contact lens with phosphorylcholine-modified polyvinylalcohols therein

#21
20200071605
2020-03-05

Polyvinyl alcohol based diverting agents

#22
20200002502
2020-01-02

Resin composition, and molding material and multilayer structure comprising same

#23
20190345280
2019-11-14

Hot-water-sterilized packaging and method for producing same

#24
20190153136
2019-05-23

Vinyl alcohol-vinyl acetate copolymer

#25
20190146171
2019-05-16

Fiber optic cable

#26
20190144721
2019-05-16

PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND METHOD OF PREPARING PRESSURE-SENSITIVE ADHESIVE COMPOSITION

#27
20180201709
2018-07-19

Binder for power storage device electrode

#28
20180194935
2018-07-12

Modified polyvinyl acetal resin composition

#29
20180113236
2018-04-26

Soft contact lenses with a lubricious coating covalently-attached thereon

#30
20170355858
2017-12-14

Radiation curable compositions

#31
20170298151
2017-10-19

Acid-degradable and bioerodible modified polyhydroxylated materials

#32
20170114158
2017-04-27

(Ethylene, vinyl acetal) copolymers and their use in lithographic printing plate precursors

#33
20170101496
2017-04-13

(ETHYLENE, VINYL ACETAL) COPOLYMERS AND THEIR USE IN LITHOGRAPHIC PRINTING PLATE PRECURSORS

#34
20170088652
2017-03-30

(Ethylene, vinyl acetal) copolymers and their use in lithographic printing plate precursors

#35
20170043557
2017-02-16

Interlayer film for laminated glass

#36
20170008988
2017-01-12

BINDER FOR FORMATION OF CERAMIC OR FOR USE IN CONDUCTIVE PASTE, AND USE OF SAME

#37
20160326288
2016-11-10

Copolymer, and molded article

#38
20160289362
2016-10-06

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

#39
20160271911
2016-09-22

Multilayer film and interlayer film for laminated glass therefrom

#40
20160264701
2016-09-15

Crosslinkable polymer

#41
20160237190
2016-08-18

Compound, resin and photoresist composition

#42
20160032131
2016-02-04

Polyvinyl acetal resin, slurry composition prepared therefrom, ceramic green sheet, and multilayer ceramic capacitor

#43
20160023980
2016-01-28

Monomers and polymers derived from natural phenols

#44
20150284492
2015-10-08

Actinic ray-sensitive or radiation-sensitive composition, resist film using the same, pattern forming method, method for manufacturing electronic device, and electronic device

#45
20150056879
2015-02-26

Composite and laminate articles and polymerizable systems for producing the same

#46
20140360396
2014-12-11

LITHOGRAPHIC PRINTING PLATE PRECURSORS AND PROCESSES FOR PREPARING LITHOGRAPHIC PRINTING PLATES

#47
20140199534
2014-07-17

Laminated glass intermediate film and laminated glass

#48
20140018488
2014-01-16

Alkyl-modified vinyl acetal polymer, and composition

#49
20130338306
2013-12-19

Polyoxyalkylene-modified vinyl acetal polymer, and composition comprising same

#50
20130163941
2013-06-27

Resin composition for forming optical waveguide and optical waveguide using the composition

#51
20120321963
2012-12-20

Gel polymer electrolyte composition

#52
20110229550
2011-09-22

Acid-degradable and bioerodible modified polyhydroxylated materials

#53
20110160426
2011-06-30

Hydrolytically decomposable ionic copolymers

#54
20110112248
2011-05-12

METHOD FOR THE PRODUCTION OF POLYVINYL ACETALS HAVING A LOW RESIDUAL ALDEHYDE CONTENT IN WASTE WATER

#55
20100304271
2010-12-02

Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell

#56
20100112480
2010-05-06

Method for production of crosslinked polyvinyl acetal resin, and crosslinked polyvinyl acetal resin

#57
20100080903
2010-04-01

FLUOROPOLYMER THIN FILM AND METHOD FOR ITS PRODUCTION

#58
20090221749
2009-09-03

POLYMER HAVING NAPHTHYL GROUP AND PRODUCING METHOD THEREOF

#59
20090116109
2009-05-07

Optical film containing polymer having naphtyl group

#60
20090093609
2009-04-09

Polyvinyl acetal-based resin

#61
20090036636
2009-02-05

METHOD FOR PRODUCING POLYVINYL ACETAL RESIN

#62
20080268058
2008-10-30

Polymeric particles comprising vinyl formal, vinyl alcohol and vinyl acetate monomer units

#63
20080200621
2008-08-21

Retardation film, novel polymer, optical film, and image display device

#64
20070293651
2007-12-20

Process for producing polyvinyl acetal resin, polyvinyl butyral resin, and process for producing esterified polyvinyl alcohol resin

#65
20070244281
2007-10-18

Fluorine-containing 3,5-OXO-1,6-heptadiene derivative and method of producing the same

#66
20070196431
2007-08-23

Polymeric fluorinated dioxole and medical devices comprising same

#67
20060130689
2006-06-22

Heat-sensitive positive working lithographic printing plate precursor with a high resistance to chemicals

#68
20060099476
2006-05-11

Electrolyte material for polymer electrolyte fuel cells, electrolyte membrane and membrane-electrode assembly