ClassID:

98147

C08F212/12 - 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 aromatic carbocyclic ring; Monomers containing only one unsaturated aliphatic radical containing one ring; Hydrocarbons Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical

Recent Application in this class:
#1
20260138110
2026-05-21

HOLLOW PARTICLES, METHOD FOR PRODUCING HOLLOW PARTICLES, RESIN COMPOSITION, MOLDED BODY AND METHOD FOR PRODUCING MOLDED BODY

#2
20250388713
2025-12-25

TACKIFYING RESIN

#3
20250236693
2025-07-24

RESIN COMPOSITION, AND MOLDED PRODUCT, CURED PRODUCT, FILM, COMPOSITE MATERIAL, CURED COMPOSITE MATERIAL, LAMINATE, METAL FOIL WITH RESIN, AND VARNISH FOR CIRCUIT BOARD MATERIAL OBTAINEDTHEREFROM

#4
20250197712
2025-06-19

HYDROCARBON SWELLING PARTICLES FOR WELLBORE CEMENTING

#5
20250043050
2025-02-06

CURABLE POLYMER, CURABLE COMPOSITION, PREPREG, MULTILAYER BODY, METAL CLAD LAMINATE AND WIRING BOARD

#6
20250034306
2025-01-30

DEVELOPMENT OF NOVEL NEUTRAL LAYER AND HYDROPHOBIC PINNING MAT MATERIALS FOR USE IN DSA WITH IMPROVED SUBSTRATE COMPATIBILITY

#7
20250023097
2025-01-16

OLIGOMER SOLUTION OF POLYMER ELECTROLYTE, POLYMER ELECTROLYTE AND ELECTROCHEMICAL DEVICE

#8
20240367132
2024-11-07

HOLLOW PARTICLES, METHOD FOR PRODUCING HOLLOW PARTICLES, RESIN COMPOSITION, MOLDED BODY AND METHOD FOR PRODUCING MOLDED BODY

#9
20240218188
2024-07-04

ENCAPSULANT COMPOSITION AND FILM

#10
20240124629
2024-04-18

POLYFUNCTIONAL VINYL AROMATIC COPOLYMER AND METHOD FOR MANUFACTURING SAME, COPOLYMER RUBBER OBTAINED THEREFROM, RUBBER COMPOSITION, RUBBER CROSSLINKED MATERIAL, AND TIRE MEMBER

#11
20240010774
2024-01-11

SOLID-PHASE SYNTHESIS CARRIER, PREPARATION METHOD THEREFOR AND USE THEREOF

#12
20230348635
2023-11-02

POLYMERIC RESIN FOR DIELECTRIC APPLICATIONS

#13
20230288805
2023-09-14

COPOLYMER, POSITIVE RESIST COMPOSITION, AND METHOD OF FORMING RESIST PATTERN

#14
20230183389
2023-06-15

Hydrocarbon resin and method for production thereof

#15
20230057580
2023-02-23

STYRENE COPOLYMER, THERMOPLASTIC RESIN COMPOSITION, AND METHOD OF PREPARING STYRENE COPOLYMER AND THERMOPLASTIC RESIN COMPOSITION

#16
20230020924
2023-01-19

Method of preparing polymer

#17
20220363973
2022-11-17

Hydrocarbon swelling particles for wellbore cementing

#18
20220227907
2022-07-21

ORGANIC FINE PARTICLE

#19
20220204666
2022-06-30

Method for producing copolymer, copolymer produced therefrom, and thermoplastic resin composition including the same

#20
20220153881
2022-05-19

Method for producing hollow resin particles

#21
20220049034
2022-02-17

Polyfunctional vinyl aromatic copolymer and method for manufacturing same, copolymer rubber obtained therefrom, rubber composition, rubber crosslinked material, and tire member

#22
20220019142
2022-01-20

Resist composition and method of forming resist pattern

#23
20210371563
2021-12-02

Polymer composition and use for making adhesive and article containing it

#24
20210221937
2021-07-22

Polymers and uses thereof

#25
20210198395
2021-07-01

Polymeric resin for dielectric applications

#26
20210189553
2021-06-24

Composition, polymer, and method of producing substrate

#27
20210171725
2021-06-10

High performance cross-linked triblock cationic functionalized polymer for electrochemical applications, methods of making and methods of using

#28
20210032378
2021-02-04

Anion exchange membranes based on polymerization of long chain alpha olefins

#29
20200399415
2020-12-24

Composition comprising thermoassociative and exchangeable copolymers

#30
20200309782
2020-10-01

Intracellular delivery vehicle

#31
20200255565
2020-08-13

Color-conversion photonic crystal structure and color-conversion photonic crystal sensor using same

#32
20200087432
2020-03-19

Prepolymerized resin and use thereof

#33
20200056090
2020-02-20

Lightweight micro-proppant

#34
20200010644
2020-01-09

INITIATOR SYSTEM FOR CATIONIC POLYMERIZATION OF OLEFINS

#35
20190359749
2019-11-28

Underlayer film-forming composition for use in forming a microphase-separated pattern

#36
20190337895
2019-11-07

HIGH HEAT MONOMERS AND METHODS OF USE THEREOF

#37
20190284463
2019-09-19

Rheological agent, preparation methods and uses thereof

#38
20190284320
2019-09-19

Fluorescent resin particles and use thereof

#39
20190248940
2019-08-15

Method for producing copolymer

#40
20190235382
2019-08-01

Chemically amplified positive photoresist composition and pattern forming method using same

#41
20190218324
2019-07-18

Polymer compound

#42
20190211126
2019-07-11

Method and system for producing a polymer

#43
20190137503
2019-05-09

Intracellular delivery vehicle

#44
20190127506
2019-05-02

LOW TEMPERATURE CURABLE ADDITION POLYMERS FROM VINYL ARYLCYCLOBUTENE-CONTAINING MONOMERS AND METHODS FOR MAKING THE SAME

#45
20190127505
2019-05-02

ADDITION POLYMERS FROM NITROGEN HETEROCYCLE CONTAINING MONOMERS AND VINYL ARYLCYCLOBUTENE-CONTAINING MONOMERS

#46
20190100633
2019-04-04

High performance cross-linked triblock cationic functionalized polymer for electrochemical applications, methods of making and methods of using

#47
20190085106
2019-03-21

Method of preparing thermoplastic resin

#48
20180334521
2018-11-22

VULCANIZABLE COMPOSITION AND MOLDABLE THERMOPLASTIC ELASTOMER PRODUCT THEREFROM

#49
20180273752
2018-09-27

Polyphenylene ether resin composition

#50
20180208699
2018-07-26

Polymers and uses thereof

#51
20180127525
2018-05-10

Crosslinked polyolefins for biomedical applications and method of making same

#52
20180118864
2018-05-03

Method of preparing heat-resistant SAN resin

#53
20180112016
2018-04-26

METHOD FOR PRODUCING HALOGENATED ISOOLEFIN-BASED POLYMER

#54
20180072881
2018-03-15

Composition for preparing SAN copolymer, SAN copolymer, preparation method therefore, heat-resistant ABS resin blend comprising same, and heat-resistant ABS pellets

#55
20180037685
2018-02-08

Continuous process for preparation of high heat resistance copolymers

#56
20180024432
2018-01-25

Polymer and positive resist composition

#57
20180024430
2018-01-25

Polymer and positive resist composition

#58
20180011403
2018-01-11

Polymer and positive resist composition

#59
20170293227
2017-10-12

Coating liquid for resist pattern coating

#60
20170260300
2017-09-14

Thermoplastic resin and thermoplastic resin composition including the same

#61
20170247486
2017-08-31

Heat-resistant styrene copolymer and styrene resin composition comprising the same

#62
20170166528
2017-06-15

High heat monomers and methods of use thereof

#63
20170029543
2017-02-02

Heat-resistant styrene copolymer and styrene resin composition comprising the same

#64
20170010535
2017-01-12

Resist overlayer film forming composition and method for producing semiconductor device including the same

#65
20160297909
2016-10-13

Method of preparing heat-resistant resin, heat-resistant resin and heat-resistant ABS resin composition

#66
20160176999
2016-06-23

Copolymer, rubber composition and pneumatic tire

#67
20160136628
2016-05-19

Phosphine triply cross-linked by organic polymer, transition metal complex using said phosphine as a ligand, and catalyst

#68
20160075805
2016-03-17

CNSL-based hydrocarbon resins, preparation and uses thereof

#69
20150376387
2015-12-31

Vinyl copolymer having high heat resistance and low-gloss, and thermoplastic resin comprising the same

#70
20150376316
2015-12-31

Aromatic vinyl based tetrapolymer, method for preparing the same and thermoplastic resin composition comprising the same

#71
20150280131
2015-10-01

Copolymer, material for organic electronic element, material for organic electroluminescent element, and organic electroluminescent element

#72
20150210793
2015-07-30

CROSSLINKABLE POLYMERS AND UNDERLAYER COMPOSITIONS

#73
20150105528
2015-04-16

Low viscosity high solids copolymer

#74
20140329960
2014-11-06

Styrenic (meth)acrylic oligomers

#75
20140316092
2014-10-23

Amphiphilic macromolecule and use thereof

#76
20140309394
2014-10-16

Crosslinked polyolefins for biomedical applications and method of making same

#77
20140011130
2014-01-09

Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent

#78
20140011129
2014-01-09

Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent

#79
20130310480
2013-11-21

Photosensitive resin composition for forming microlens

#80
20130281628
2013-10-24

Copolymers and polymer blends having improved refractive indices

#81
20130202963
2013-08-08

Binder for secondary battery providing excellent cycle property

#82
20130115557
2013-05-09

Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film and method of forming pattern

#83
20130096269
2013-04-18

Ethylene-based terpolymer having high elasticity and preparation method thereof

#84
20120184636
2012-07-19

Process for the preparation of expandable vinyl aromatic polymers with a reduced thermal conductivity by polymerization in suspension

#85
20120178884
2012-07-12

Low viscosity high solids copolymer

#86
20120142875
2012-06-07

Maleimide-alpha-alkylstyrene-based tetrapolymer with low molten viscosity and continuous bulk process for producing it

#87
20120101218
2012-04-26

Method for producing block copolymers

#88
20120083572
2012-04-05

Styrenic (meth)acrylic oligomers

#89
20120034467
2012-02-09

Automobile interior part with reduced squeaking noises

#90
20120028190
2012-02-02

Polymer, chemically amplified negative resist composition, and patterning process

#91
20120016079
2012-01-19

Process for preparing solutions of radiation-sensitive, free-radically polymerizable organic compounds

#92
20110297920
2011-12-08

THIN FILM TRANSISTOR,METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE

#93
20110294924
2011-12-01

Methods of production of alkylstyrene/isoolefin polymers

#94
20110263418
2011-10-27

Preparation method of quick oil-absorbent materials

#95
20110207884
2011-08-25

Process for the synthesis of functionalized poly (1,3-alkadienes) and use thereof in the preparation of high impact vinyl aromatic polymers

#96
20110201742
2011-08-18

Halogenated Elastomers with Heat Activated Latent Curative

#97
20110132844
2011-06-09

Method for improved removal of cations by means of chelating resins

#98
20110109708
2011-05-12

Aqueous ink composition and image forming method

#99
20110105638
2011-05-05

Polyfunctional vinyl aromatic copolymer, process for producing the same, and resin composition

#100
20110094645
2011-04-28

Innerliners for Off-Road, Farm, Large Truck and Aircraft Tires

#101
20110089116
2011-04-21

Method for improved removal of cations by means of chelating resins

#102
20100261831
2010-10-14

Copolymers of para-alpha dimethylstyrene and thermoplastic compositions

#103
20100240851
2010-09-23

Maleimide-alpha-alkylstyrene-based terpolymer with low molten viscosity and continuous bulk process for producing it

#104
20100210779
2010-08-19

Triethylamine functionalized elastomer in barrier applications

#105
20100168362
2010-07-01

Vinyl acetate / butenedioic acid cycloalkyl ester copolymers and uses thereof

#106
20100167610
2010-07-01

Vinyl acetate/ vinyl 2-ethylhexanoate co-polymer binder resins

#107
20100167609
2010-07-01

Vinyl acetate / neoalkanoic acid vinyl ester copolymers and uses thereof

#108
20100036065
2010-02-11

Maleimide-alpha-alkylstyrene-based tetrapolymer with low molten viscosity and continuous bulk process for producing it

#109
20100029855
2010-02-04

Fluidity-improving agent, aromatic polycarbonate resin composition, and shaped article thereof

#110
20090306295
2009-12-10

Materials comprising polydienes and hydrophilic polymers and related methods

#111
20090286085
2009-11-19

POLYMERIC BEADS FOR OLIGOMER SYNTHESIS

#112
20090234088
2009-09-17

Hyperbranched Polymer and Method for Producing the Same

#113
20090171053
2009-07-02

Method for producing α-methylstyrene and heat-resistant styrene-based copolymer using the α-methylstyrene

#114
20090171029
2009-07-02

STYRENE-BASED POLYMER, STYRENE-BASED COPOLYMER, RUBBER COMPOSITION AND PNEUMATIC TIRE

#115
20090124773
2009-05-14

Crosslinked polyolefins for biomedical applications and method of making same

#116
20080193818
2008-08-14

COPOLYMERS OF FLUORINATED POLYDIENES AND SULFONATED POLYSTYRENE

#117
20080181965
2008-07-31

Loaded latex optical molecular imaging probes

#118
20080097032
2008-04-24

Positive Photosensitive Insulating Resin Composition And Cured Product Thereof

#119
20080097028
2008-04-24

Polymeric beads for oligomer synthesis

#120
20080071034
2008-03-20

POLY(ARYLENE ETHER) COMPOSITION AND METHOD

#121
20070289485
2007-12-20

Water-based ink for inkjet printing

#122
20070254972
2007-11-01

Acrylic resin expanded beads, acrylic resin expandable beads, and method for manufacturing foamed molded article of acrylic resin expanded beads

#123
20070180761
2007-08-09

Additive as component of mineral oil compositions

#124
20070155923
2007-07-05

Soluble polyfunctional vinyl aromatic polymer and method of producing the same

#125
20070149652
2007-06-28

Suspension polymerization process

#126
20070144972
2007-06-28

Monolithic Organic Copolymer for Biopolymer Chromatography

#127
20070144971
2007-06-28

Monolithic organic copolymer for biopolymer chromatography

#128
20070100095
2007-05-03

Multinuclear half metallocene catalyst and method for preparing syndiotatic polystyrene using the same

#129
20060100320
2006-05-11

Synthetic rubber that exhibits low hysteresis

#130
20060051800
2006-03-09

Polymeric beads for oligomer synthesis

#131
20060041066
2006-02-23

Modifiers for coatings, adhesives or sealants

#132
20060014902
2006-01-19

Copolymers of fluorinated polydienes and sulfonated polystyrene

#133
20050277752
2005-12-15

Composition comprising metal-ion sequestrant

#134
20050256285
2005-11-17

Production method of porous resin

#135
20050197475
2005-09-08

Synthetic rubber that exhibits low hysteresis

#136
20050137373
2005-06-23

Synthesis of branched styrenic copolymers with p-t-butylstyrene

#137
18905854
2025-09-23

Polymer beads for oligonucleotide synthesis