ClassID:

97894

C08F20/22 - 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 only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof; Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof; Esters Esters containing halogen

Sub-classes:
Recent Application in this class:
#1
20260079396
2026-03-19

RADIATION-SENSITIVE COMPOSITION, METHOD FOR FORMING PATTERN AND ONIUM SALT COMPOUND

#2
20260063994
2026-03-05

RADIATION-SENSITIVE COMPOSITION, METHOD FOR FORMING PATTERN AND ONIUM SALT COMPOUND

#3
20260056467
2026-02-26

RESIST COMPOSITION AND PATTERNING PROCESS

#4
20260008878
2026-01-08

METHOD FOR THE PREPARATION OF PHOTOALIGNING POLYMER MATERIALS AND COMPOSITIONS

#5
20250314964
2025-10-09

ONIUM SALT MONOMER, POLYMER, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERN FORMING PROCESS

#6
20250271756
2025-08-28

RADIATION-SENSITIVE RESIN COMPOSITION, METHOD FOR FORMING PATTERN, AND RADIATION-SENSITIVE ACID-GENERATING AGENT

#7
20250244665
2025-07-31

ONIUM SALT MONOMER, POLYMER, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERN FORMING PROCESS

#8
20250230266
2025-07-17

POLYMER AND WATER-REPELLENT OIL-RESISTANT COMPOSITION

#9
20230227589
2023-07-20

COPOLYMERS OF HALOGENATED OLEFINS AND HALOGENATED CO-MONOMERS

#10
20230143665
2023-05-11

FLUORINE-CONTAINING POLYMER, COMPOSITION, OPTICAL FILM, LIQUID CRYSTAL FILM, HARDCOAT FILM, AND POLARIZING PLATE

#11
20230138456
2023-05-04

BINDER COMPOSITION, COMPOUND, BINDER LAYER, OPTICAL LAMINATE, OPTICAL LAMINATE MANUFACTURING METHOD, AND IMAGE DISPLAY DEVICE

#12
20220332869
2022-10-20

AMPHIPHILIC COPOLYMER WITH ZWITTERIONIC AND FLUORINATED MOIETIES

#13
20210143348
2021-05-13

CROSSLINKABLE POLYMERIC MATERIALS FOR DIELECTRIC LAYERS IN ELECTRONIC DEVICES

#14
20200254743
2020-08-13

MULTILAYER FILM AND TWO-LIQUID CURABLE COATING AGENT

#15
20200157256
2020-05-21

Curable composition and cured product

#16
20200148802
2020-05-14

METHOD FOR THE PREPARATION OF PHOTOALIGNING POLYMER MATERIALS AND COMPOSITIONS

#17
20190194365
2019-06-27

COMPOSITION, MODIFICATION METHOD AND SELECTIVE MODIFICATION METHOD OF BASE MATERIAL SURFACE, PATTERN-FORMING METHOD, AND POLYMER

#18
20190016887
2019-01-17

Fluoromonomer and fluorooligomer compounds, photopolymerizable composition, and hydrophobic film using the same

#19
20180354922
2018-12-13

Method for producing polymerizable compound

#20
20180323386
2018-11-08

Crosslinkable polymeric materials for dielectric layers in electronic devices

#21
20180273656
2018-09-27

Curable composition and cured product

#22
20180230324
2018-08-16

Flooring Coating Formulation And Floor Covering Having Wear Layer Formed With Same

#23
20170349679
2017-12-07

Bromine-containing polymers and methods for producing the same

#24
20170145139
2017-05-25

Methods of making crosslinked copolymer films from inimer-containing random copolymers

#25
20170058088
2017-03-02

Film obtained by laminating coating layer made of fluorine-containing acrylic resin on base film

#26
20170058059
2017-03-02

Polymer compound for a conductive polymer and method for producing same

#27
20160334548
2016-11-17

Optical fiber, optical fiber cable and communication equipment

#28
20160179003
2016-06-23

Radiation-sensitive resin composition, method for forming resist pattern, polymer and polymerizable compound

#29
20150259469
2015-09-17

Acrylic elastomer, acrylic elastomer composition, laminate, crosslinked product, and molded article

#30
20140370442
2014-12-18

Block copolymers and lithographic patterning using same

#31
20140235755
2014-08-21

Inimer-containing random copolymers and crosslinked copolymer films for dense polymer brush growth

#32
20140212813
2014-07-31

Radiation-sensitive resin composition, method for forming resist pattern, polymer and polymerizable compound

#33
20130150544
2013-06-13

Process for preparing novel copolymers with a fluoropolymer backbone comprising polyoxyalkylene pendant chains

#34
20120237875
2012-09-20

Radiation-sensitive resin composition, method for forming resist pattern, polymer and polymerizable compound

#35
20120156612
2012-06-21

Radiation-sensitive resin composition, method for forming a resist pattern, compound, and polymer

#36
20120123014
2012-05-17

OVERPRINT VARNISH FORMULATIONS

#37
20120114291
2012-05-10

Optical fiber and method for manufacturing same

#38
20120040294
2012-02-16

Top coating composition

#39
20110318542
2011-12-29

Fluorine-containing compound, fluorine-containing polymer compound, resist composition and patterning method using same

#40
20110212391
2011-09-01

Polymer, chemically amplified positive resist composition and pattern forming process

#41
20110123933
2011-05-26

POLYMER, COMPOSITION FOR PROTECTIVE LAYER, AND PATTERNING METHOD USING THE SAME

#42
20110098500
2011-04-28

Polymerizable fluorine-containing compound

#43
20110059302
2011-03-10

Curable composition for imprint, patterning method and pattern

#44
20100292393
2010-11-18

Mixture of fluoroalkyl alcohol-unsaturated carboxylic acid derivatives, polymer of the mixture, and water-and oil-repellent containing the polymer as active ingredient

#45
20100234635
2010-09-16

Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent

#46
20100183889
2010-07-22

Fluorinated compositions and surface treatments made therefrom

#47
20100055608
2010-03-04

Polymerizable anion-containing sulfonium salt and polymer, resist composition, and patterning process

#48
20090264568
2009-10-22

Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent.

#49
20090004527
2009-01-01

Polymer, polymer electrolyte membrane for polymer electrolyte fuel cell, and membrane/electrode assembly

#50
20080311507
2008-12-18

Fluorine-containing compound, fluorine-containing polymer, postive-type resist composition, and patterning process using same

#51
20080102407
2008-05-01

Sulfonium salt having polymerizable anion, polymer, resist composition, and patterning process

#52
20070066779
2007-03-22

Fluorine-containing photocurable composition

#53
20060252897
2006-11-09

Fluorine-containing polymerisable monomer and polymer prepared by using same

#54
20060223924
2006-10-05

Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer,2-acyloxycarboxylic acid derivative, and surface active agent

#55
20060009599
2006-01-12

Fluorine-containing optical material and fluorine-containing copolymer

#56
20050265685
2005-12-01

Optical material containing photocurable fluoropolymer and photocurable fluororesin composition

#57
20050130056
2005-06-16

Polymer compound, resist composition and dissolution inhibitor agent containing the polymer compound