ClassID:

97961

C08F32/08 - CPC Classification

Classification description:

Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having two condensed rings

Recent Application in this class:
#1
20260125499
2026-05-07

CATALYST LIQUID AND POLYMERIZABLE COMPOSITION

#2
20250353943
2025-11-20

FAST PHOTOCURABLE POLYCYCLOOLEFIN COMPOSITIONS AS OPTICAL OR 3D PRINTING MATERIALS

#3
20250186981
2025-06-12

CATALYST COMPOSITION FOR CYCLIC OLEFIN POLYMERIZATION, AND METHOD FOR PREPARING CYCLIC OLEFIN-BASED OLIGOMER OR OLEFIN-BASED POLYMER BY USING SAME

#4
20250122402
2025-04-17

LONG SHELF-LIFE STABLE MASS POLYMERIZABLE POLYCYCLOOLEFIN COMPOSITIONS CONTAINING PYRIDINE LIGATED PALLADIUM COMPOUNDS

#5
20250101151
2025-03-27

HYDROCARBON RESIN POLYMER AND MANUFACTURING METHOD THEREOF AND SUBSTRATE STRUCTURE

#6
20240376339
2024-11-14

PHOTOSENSITIVE POLYCYCLIC-OLEFINIC POLYMERS AND DIAZIRINE COMPOSITIONS FOR LOW-LOSS FILMS HAVING IMPROVED PROPERTIES

#7
20240308939
2024-09-19

BI-FUNCTIONALIZED DICYCLOPENTADIENE MONOMER AND POLYMER EMBODIMENTS, AND METHODS OF MAKING AND USING SAME

#8
20240182607
2024-06-06

ELECTRO-OPTIC POLYMER

#9
20240124624
2024-04-18

IMINE-BASED LIGAND-CONTAINING COMPLEX CATALYST FOR POLYMERIZING CYCLIC OLEFINIC MONOMER, AND METHOD FOR PREPARING CYCLIC OLEFINIC POLYMER USING SAME

#10
20230322978
2023-10-12

CYCLOOLEFIN RESIN CURED PRODUCT HAVING OXYGEN BARRIER PROPERTIES

#11
20230220132
2023-07-13

FAST PHOTOCURABLE POLYCYCLOOLEFIN COMPOSITIONS AS OPTICAL OR 3D PRINTING MATERIALS

#12
20230135079
2023-05-04

Compositions Comprising Romp Catalyst and Dispersant, Cartridges, and Methods

#13
20230038665
2023-02-09

Stabilized UV active organopalladium compounds as vinyl addition catalysts

#14
20220363784
2022-11-17

Use of latent metathesis polymerization systems for photopolymerization-based additive manufacturing

#15
20220298275
2022-09-22

SULFUR-CONTAINING UNSATURATED HYDROCARBON POLYMER AND METHOD FOR PRODUCTION THEREOF, ADDITIVE FOR RUBBER, RUBBER COMPOSITION, AND TIRE

#16
20220202658
2022-06-30

DENTAL COMPOSITION

#17
20220023842
2022-01-27

Catalyst for hydrogenation reaction and preparation method for same

#18
20210380733
2021-12-09

Mass polymerizable polycycloolefin compositions containing soluble photoacid generators

#19
20210238331
2021-08-05

Hydrocarbon resin production method

#20
20210198392
2021-07-01

UV active derivatives of Pd(AcAc)catalyzed polycycloolefin compositions as optical materials

#21
20210130512
2021-05-06

A METHOD OF SYNTHESIZING A WATER-DISPERSIBLE CONDUCTIVE POLYMERIC COMPOSITE

#22
20210079133
2021-03-18

Single component mass polymerizable compositions containing polycycloolefin monomers and organoruthenium carbide precatalyst

#23
20210017127
2021-01-21

Compound, photoresist composition comprising same, photoresist pattern comprising same, and method for manufacturing photoresist pattern

#24
20200385498
2020-12-10

Production method for hydrogenated petroleum resin

#25
20200377632
2020-12-03

Fast photocurable polycycloolefin compositions as optical or 3D printing materials

#26
20200140582
2020-05-07

Liquid formulation for reaction injection molding and manufacturing method thereof

#27
20200017748
2020-01-16

Methods for in situ formation of high glass transition temperature polymers

#28
20190202976
2019-07-04

Dicyclopentadiene derivatives and polymers thereof

#29
20190119425
2019-04-25

Polymers and methods for ophthalmic applications

#30
20180354799
2018-12-13

Method for polymer removal from single-walled carbon nanotubes

#31
20180329299
2018-11-15

Fluorine free photopatternable phenol functional group containing polymer compositions

#32
20180298141
2018-10-18

Azide-modified polynorbornene as polymeric coupling agent

#33
20180298120
2018-10-18

Azide-modified olefin as polymeric coupling agent

#34
20180223034
2018-08-09

Cyclic polysulfane-based polymer, method for preparing same, and film comprising same

#35
20180194880
2018-07-12

Polycycloolefin polymer compositions as optical materials

#36
20180188420
2018-07-05

RESIN COMPOSITION, RESIN MOLDED ARTICLE, AND OPTICAL MEMBER

#37
20180160216
2018-06-07

Earpieces employing viscoelastic materials

#38
20180095368
2018-04-05

Compound, resin, and purification method thereof, material for forming underlayer film for lithography, composition for forming underlayer film, and underlayer film, as well as resist pattern forming method and circuit pattern forming method

#39
20180086864
2018-03-29

MEDICAL INSTRUMENT, FLUORINE-CONTAINING CYCLIC OLEFIN POLYMER, FLUORINE-CONTAINING CYCLIC OLEFIN POLYMER COMPOSITION, AND CELL CULTURE METHOD

#40
20180044449
2018-02-15

Polymers derived from norbornadiene and maleic anhydride and use thereof

#41
20170349834
2017-12-07

Vertical alignment layer comprising cyclic olefin copolymer

#42
20170342200
2017-11-30

Oligomer, composition and composite material employing the same

#43
20170190810
2017-07-06

Polymers derived from norbornadiene and maleic anhydride and use thereof

#44
20170114160
2017-04-27

LIQUID FORMULATION FOR REACTION INJECTION MOLDING AND MANUFACTURING METHOD THEREOF

#45
20170097566
2017-04-06

Fluorine free photopatternable phenol functional group containing polymer compositions

#46
20170002133
2017-01-05

Hydrogenated tetracyclododecene-based ring-opening polymer and method for producing same

#47
20160311970
2016-10-27

INSERTION POLYNORBORNENE-BASED THERMOSET RESINS

#48
20160186022
2016-06-30

Metathesis-active adhesion agents and methods for enhancing polymer adhesion to surfaces

#49
20160137794
2016-05-19

Method for producing stretched film

#50
20150299362
2015-10-22

Process for preparing polymers by means of ring-opening polymerization

#51
20150141602
2015-05-21

PROCESS FOR TREATING A DICYCLOPENTADIENE MONOMER

#52
20150093520
2015-04-02

Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same

#53
20150038612
2015-02-05

Polymers and methods for ophthalmic applications

#54
20150004423
2015-01-01

RESINS AND RADOMES INCLUDING THEM

#55
20140205948
2014-07-24

Self-imageable layer forming polymer and compositions thereof

#56
20140163175
2014-06-12

Compound, polymer, cross-linked compound of polymer, and optical element including cross-linked compound

#57
20140088260
2014-03-27

METATHESIS-ACTIVE ADHESION AGENTS AND METHODS FOR ENHANCING POLYMER ADHESION TO SURFACES

#58
20130261271
2013-10-03

Catalyst for norbornene monomer polymerization and method for producing norbornene polymer

#59
20130041122
2013-02-14

Polymers prepared by ring opening / cross metathesis

#60
20130017488
2013-01-17

Self-imageable layer forming polymer and compositions thereof

#61
20120318701
2012-12-20

Polymeric reagents comprising a terminal vinylic group and conjugates formed therefrom

#62
20120076954
2012-03-29

Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same

#63
20120076953
2012-03-29

Cyclic olefin compound having photoreactive group and photoreactive polymer

#64
20120029158
2012-02-02

Method for preparing cyclic olefin addition polymer of high gas permeability

#65
20120015116
2012-01-19

PHOTOREACTIVE POLYMER AND PREPARATION METHOD THEREOF

#66
20120010380
2012-01-12

Photo-reactive norbornene-based copolymer, a method of preparing the same, and an alignment layer including the same

#67
20110245443
2011-10-06

Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer

#68
20110245069
2011-10-06

Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same

#69
20110244368
2011-10-06

Norbornene-type polymers having quaternary ammonium functionality

#70
20110143260
2011-06-16

Norbornene-type polymers having quaternary ammonium functionality

#71
20110014566
2011-01-20

Salt and photoresist composition containing the same

#72
20100248136
2010-09-30

Actinic-ray- or radiation-sensitive resin composition and method of forming pattern using the composition

#73
20100190950
2010-07-29

CYCLOOLEFIN ADDITION POLYMER AND MAKING METHOD

#74
20100189985
2010-07-29

THERMAL-IMPRINTING RESIN, THERMAL-IMPRINTING-RESIN SOLUTION, THERMAL-IMPRINTING INJECTION-MOLDED BODY, THERMAL-IMPRINTING THIN FILM AND PRODUCTION METHOD THEREOF

#75
20100136485
2010-06-03

Acetal compounds and their preparation, polymers, resist compositions and patterning process

#76
20100121005
2010-05-13

Photoreactive exo-rich norbornene polymer and method for preparing the same

#77
20100048707
2010-02-25

Polymeric reagents comprising a terminal vinylic group and conjugates formed therefrom

#78
20100010177
2010-01-14

Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer

#79
20090143523
2009-06-04

Cycloolefin additon polymer, composite material and molded article thereof, and optical material

#80
20080319157
2008-12-25

Method for producing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for producing the norbornene polymer

#81
20080132658
2008-06-05

Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same

#82
20080076889
2008-03-27

FILM FORMING COMPOSITION, FILM AND INSULATING FILM FORMED FROM THE COMPOSITION, AND ELECTRONIC DEVICE HAVING THE INSULATING FILM

#83
20080033133
2008-02-07

Norbornene-based polymers, films, polarizing plates and liquid crystal display devices

#84
20070135603
2007-06-14

Film, film forming composition and electronic device having the film

#85
20070123667
2007-05-31

Process for producing cycloolefin addition polymer

#86
20070123666
2007-05-31

Polymerization methods using the catalysts

#87
20070112158
2007-05-17

Novel (co)polymer, process for producing the same, and process for producing carboxylated (co)polymer

#88
20060217505
2006-09-28

Process for producing cycloolefin addition polymer

#89
20060020094
2006-01-26

Bicyclic conjugated diene polymer and bicyclic conjugated diene copolymer

#90
20050277569
2005-12-15

Catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers

#91
20050170278
2005-08-04

Polymer and photoresist compositions

#92
20050107549
2005-05-19

Aromatic carboxylic acid-modified cyclopentadiene-based hydrocarbon resins

#93
20050054883
2005-03-10

Compound, fluorine-containing polymerizable cyclic olefin compound

#94
20050010006
2005-01-13

Nobonene-ester based addition polymer and method for preparing the same