ClassID:

100532

C08J2345/00 - CPC Classification

Classification description:

Characterised by the use of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Derivatives of such polymers

Sub-classes:
Recent Application in this class:
#1
20260139110
2026-05-21

METHOD FOR AMINATION OF POLYMER FILM FOR MANUFACTURE OF ANION EXCHANGE MEMBRANE

#2
20260071019
2026-03-12

NORBORNENE-DERIVED COPOLYMER, MANUFACTURING METHOD THEREOF AND METHOD FOR USING THE SAME

#3
20260071011
2026-03-12

COMPOUND, RESIN COMPOSITION, PREPREG, RESIN FILM, METAL-CLAD LAMINATE, PRINTED WIRING BOARD, AND SEMICONDUCTOR PACKAGE

#4
20260055268
2026-02-26

HALOGEN FREE AND PHOSPHORUS FREE LOW LOSS FLAME RETARDANT COMPOSITIONS CONTAINING POLYCYCLIC-OLEFINIC POLYMER WITH OLEFINIC FUNCTIONALITY AND MELAMINE

#5
20250388745
2025-12-25

HALOGEN FREE AND PHOSPHORUS FREE LOW LOSS FLAME RETARDANT COMPOSITIONS CONTAINING POLYCYCLIC-OLEFINIC POLYMER WITH OLEFINIC FUNCTIONALITY, MELAMINE AND CLAY

#6
20250388744
2025-12-25

HALOGEN FREE AND PHOSPHORUS FREE LOW LOSS FLAME RETARDANT COMPOSITIONS CONTAINING POLYCYCLIC-OLEFINIC POLYMER WITH OLEFINIC AND ANHYDRIDE FUNCTIONALITY AND MELAMINE

#7
20250368392
2025-12-04

TEST METHOD FOR QUALITY EVALUATION AND COATED CONTAINER

#8
20250353943
2025-11-20

FAST PHOTOCURABLE POLYCYCLOOLEFIN COMPOSITIONS AS OPTICAL OR 3D PRINTING MATERIALS

#9
20250340702
2025-11-06

In-Mold Electronics using Thermosetting Polymers

#10
20250313657
2025-10-09

Furan Moiety-Containing Olefin Copolymer and Reversible Crosslinked or Functionalized Olefin Copolymer

#11
20250263529
2025-08-21

CYCLIC OLEFIN-BASED POLYMER RESIN FOAMED SHEET

#12
20250243336
2025-07-31

MATERIAL FOR ENSURING THE FLOATABILITY AND/OR THE THERMAL INSULATION OF A SUBMARINE PIPELINE

#13
20250230326
2025-07-17

CURABLE RESIN COMPOSITION, COATING LAYER, LAMINATE, PLASTIC LENS, AND IMAGE DISPLAY DEVICE

#14
20250122367
2025-04-17

POLYMER COMPOSITE, USE THEREOF, LOW DIELECTRIC RESIN COMPOSITION, PREPREG, AND METAL FOIL LAMINATED BOARD

#15
20250092203
2025-03-20

METHODS OF GENERATING MICROPARTICLES AND POROUS HYDROGELS USING MICROFLUIDICS

#16
20250084207
2025-03-13

FLAME RETARDANT THERMOPLASTIC RESIN COMPOSITION, SHAPED PRODUCT, AND STRETCHED FILM

#17
20250043053
2025-02-06

ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION, CURED PRODUCT, LAMINATE, AND ARTICLE

#18
20250043050
2025-02-06

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

#19
20240400806
2024-12-05

BIAXIALLY ORIENTED FILM

#20
20240269638
2024-08-15

METHOD FOR PRODUCING HOLLOW FINE PARTICLES, HOLLOW FINE PARTICLES, PHASE SEPARATED FINE PARTICLES, AQUEOUS DISPERSION, AND COMPOSITION

#21
20240228869
2024-07-11

QUANTUM-DOT CONTAINING RESIN SHEET OR FILM, METHOD FOR PRODUCING THE SAME, AND WAVELENGTH CONVERSION MEMBER

#22
20240199834
2024-06-20

POROUS BODY AND SOUND-ABSORBING MATERIAL

#23
20240141087
2024-05-02

POLYCYCLIC-OLEFINIC POLYMERS CONTAINING ACRYLATE FUNCTIONALITY WITH ACRYLATE/MALEIMIDE CROSSLINKERS AS B-STAGEABLE COMPOSITIONS FOR LOW LOSS APPLICATIONS

#24
20240128000
2024-04-18

MAGNETIC, FUNCTIONALIZED POLYMER SUBSTRATES FOR RADIOFREQUENCY APPLICATIONS

#25
20240110302
2024-04-04

IN-SITU QUATERNARIZATION AND CROSS-LINKING OF ANION EXCHANGE MEMBRANES DERIVED THEREFROM

#26
20240110038
2024-04-04

h-BORON NITRIDE AND POLYCYCLIC-OLEFINIC POLYMER CONTAINING OLEFINIC FUNCTIONALITY FOR FORMING LOW-LOSS FILMS HAVING IMPROVED DIELECTRIC AND THERMAL PROPERTIES

#27
20240109994
2024-04-04

POLYCYCLIC-OLEFINIC POLYMERS CONTAINING OLEFINIC FUNCTIONALITY FOR FORMING LOW-LOSS FILMS HAVING IMPROVED THERMAL PROPERTIES

#28
20240092986
2024-03-21

Compositions on plasma-treated surfaces

#29
20240084157
2024-03-14

METHODS OF COATING POLYMERS AND REDUCTION IN PROTEIN AGGREGATION

#30
20240084106
2024-03-14

KNEADED MATERIAL, METHOD OF PRODUCING KNEADED MATERIAL, MOLDED BODY, AND OPTICAL MEMBER

#31
20240052127
2024-02-15

METHOD OF REUSING RESIN SHAPED PRODUCT

#32
20240018286
2024-01-18

FINE RESIN PARTICLE AND APPLICATION THEREOF

#33
20230374174
2023-11-23

Circularly Recyclable Polymers Featuring Topochemically Elongated Carbon-Carbon Bonds

#34
20230348696
2023-11-02

COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, AND ARTICLES PREPARED THEREFROM

#35
20230312775
2023-10-05

PALLADIUM CATALYSTS FOR FORMING VINYL ADDITION POLYMERS HAVING IMPROVED FILM FORMING PROPERTIES

#36
20230303305
2023-09-28

METHOD AND PACKAGE FOR REDUCING THE DEGRADATION OF A DRUG AND/OR EXCIPIENT, E.G. POLYSORBATE STABILIZER, IN A PHARMACEUTICAL PRODUCT

#37
20230285679
2023-09-14

Resin syringe, prefilled syringe, and method for producing resin syringe

#38
20230236340
2023-07-27

OPTICAL FILM

#39
20230220132
2023-07-13

FAST PHOTOCURABLE POLYCYCLOOLEFIN COMPOSITIONS AS OPTICAL OR 3D PRINTING MATERIALS

#40
20230203366
2023-06-29

Quantum-dot containing resin sheet or film, method for producing the same, and wavelength conversion member

#41
20230201465
2023-06-29

RESIN SYRINGE, PREFILLED SYRINGE, AND METHOD FOR PRODUCING RESIN SYRINGE

#42
20230167256
2023-06-01

Dual UV blockers containing stable photoactive mass polymerizable polycycloolefin compositions as optical materials

#43
20230045848
2023-02-16

Thermosetting resin composition and prepreg, laminate and printed circuit board using same

#44
20220367822
2022-11-17

FOLDABLE DISPLAY PANEL WITH IMPROVED IMPACT RESISTANCE

#45
20220363850
2022-11-17

Maleimide resin composition, prepreg, laminated board, resin film, multilayer printed wiring board, and semiconductor package

#46
20220363701
2022-11-17

Stable mass polymerizable polycycloolefin compositions as 3D printing materials and a method of fabrication thereof

#47
20220340700
2022-10-27

Microwell film for bioassay, photosensitive resin composition for formation of the microwell film for bioassay, and method of manufacturing the microwell film for bioassay

#48
20220306341
2022-09-29

TEST METHOD FOR QUALITY EVALUATION AND COATED CONTAINER

#49
20220235161
2022-07-28

Stable mass polymerizable polycycloolefin compositions as 3D printing materials and a method of fabrication thereof

#50
20220056225
2022-02-24

Thermosetting resin composition, prepreg containing same, metal foil-clad laminate and printed circuit board

#51
20220033598
2022-02-03

CYCLIC OLEFIN-BASED RESIN COMPOSITION, MOLDED PRODUCT AND OPTICAL COMPONENT

#52
20220010078
2022-01-13

Gels derived from poly(ethylidene norbornene)-b-poly(cyclopentene) block copolymer nanocomposites for viscosity modifications and drilling fluid applications

#53
20210403654
2021-12-30

ADHESION PROMOTER COMPOSITIONS FOR CYCLIC OLEFIN RESIN COMPOSITIONS

#54
20210332204
2021-10-28

Solvent blends for olefin shrink film seaming, shrink labels formed with said solvent blends and methods of providing seams with said solvent blends

#55
20210309821
2021-10-07

Hard coat film and method for producing same

#56
20210309779
2021-10-07

Cyclic diene-based copolymers

#57
20210309773
2021-10-07

Poly(cyclohexadiene) homopolymer based compositions and uses thereof

#58
20210260847
2021-08-26

Laminated uncured sheet

#59
20210253806
2021-08-19

Activating surfaces for subsequent bonding

#60
20210246284
2021-08-12

SHAPED ARTICLE AND METHOD OF MANUFACTURING THE SAME, PREPREG, AND LAMINATE

#61
20210221931
2021-07-22

Stable mass polymerizable polycycloolefin compositions as 3D printing materials and a method of fabrication thereof

#62
20210198392
2021-07-01

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

#63
20210189230
2021-06-24

Quantum-dot containing resin sheet or film, method for producing the same, and wavelength conversion member

#64
20210146313
2021-05-20

Preparation of metallocene containing cationic polymers for anion exchange applications

#65
20210079183
2021-03-18

Film for capacitor and method of producing same

#66
20210040276
2021-02-11

Composite materials and filaments composed of the same for printing three dimensional articles

#67
20210032685
2021-02-04

Compositions on plasma-treated surfaces

#68
20210002443
2021-01-07

RUBBER SPONGE AND FOAMABLE RUBBER COMPOSITION

#69
20200408054
2020-12-31

Disintegrable downhole tools and method of use

#70
20200377632
2020-12-03

Fast photocurable polycycloolefin compositions as optical or 3D printing materials

#71
20200354537
2020-11-12

CYCLIC OLEFIN COPOLYMER COMPOSITIONS FOR FOAM APPLICATIONS

#72
20200217993
2020-07-09

Polarizing plate protective film, polarizing plate, and liquid crystal display device

#73
20200216626
2020-07-09

Flexible prepreg and uses thereof

#74
20200172645
2020-06-04

Cyclic olefin copolymers and films prepared therefrom

#75
20200140582
2020-05-07

Liquid formulation for reaction injection molding and manufacturing method thereof

#76
20200139051
2020-05-07

RESIN SYRINGE, PREFILLED SYRINGE, AND METHOD FOR PRODUCING RESIN SYRINGE

#77
20200071469
2020-03-05

Gels derived from poly(ethylidene norbornene)-b-poly(cyclopentene) block copolymer nanocomposites for viscosity modifications and drilling fluid applications

#78
20200032003
2020-01-30

Method for producing shaping material

#79
20190300662
2019-10-03

Method of bonding substrates and method of producing microchip

#80
20190284358
2019-09-19

Surface treatments for wearable devices

#81
20190235316
2019-08-01

POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE

#82
20190170922
2019-06-06

Optical film, polarizing plate, and image display device

#83
20190099723
2019-04-04

Preparation of metallocene containing cationic polymers for anion exchange applications

#84
20190040215
2019-02-07

Long film

#85
20190031803
2019-01-31

RESIN COMPOSITION, RESIN FILM, AND ELECTRONIC DEVICE

#86
20180258273
2018-09-13

Cyclic olefin-based resin composition film

#87
20180230642
2018-08-16

Frontal polymerization for fiber-reinforced composites

#88
20180094299
2018-04-05

Compositions on plasma-treated surfaces

#89
20180051129
2018-02-22

Resin molded body, resin film, and injection molded article

#90
20170362400
2017-12-21

OPTICAL FILM, METHOD OF MANUFACTURING THE OPTICAL FILM, POLARIZING PLATE USING THE OPTICAL FILM, AND IMAGE DISPLAY DEVICE

#91
20170342200
2017-11-30

Oligomer, composition and composite material employing the same

#92
20170334177
2017-11-23

Gas barrier film, optical film, and flexible display

#93
20170320990
2017-11-09

Surface modification method

#94
20170182695
2017-06-29

APERTURED FILM AND METHOD OF MAKING THE SAME

#95
20170166714
2017-06-15

Adhesion promoter compositions for cyclic olefin resin compositions

#96
20170152359
2017-06-01

Microporous sheet product and methods for making and using the same

#97
20170145169
2017-05-25

Methods of generating microparticles and porous hydrogels using microfluidics

#98
20170131450
2017-05-11

Ultra-thin polarizing plate and liquid crystal display device having same

#99
20170114160
2017-04-27

LIQUID FORMULATION FOR REACTION INJECTION MOLDING AND MANUFACTURING METHOD THEREOF

#100
20170038681
2017-02-09

Radiation-sensitive resin composition, resin film, and electronic device

#101
20170037202
2017-02-09

Method for producing composite molded article

#102
20170029587
2017-02-02

Method of producing a polymer part and polymer part

#103
20160311987
2016-10-27

Cyclic olefin resin composition film

#104
20160303830
2016-10-20

Resin material and resin film

#105
20160244580
2016-08-25

Film, method for producing same, transparent conductive film, and touch panel

#106
20160187551
2016-06-30

OPTICAL FILM, METHOD OF MANUFACTURING THE OPTICAL FILM, POLARIZING PLATE USING THE OPTICAL FILM, AND IMAGE DISPLAY DEVICE

#107
20160137806
2016-05-19

SOLID-STATE THERMOPLASTIC NANOFOAMS

#108
20160137794
2016-05-19

Method for producing stretched film

#109
20160039982
2016-02-11

Glass fiber sizing compositions, sized glass fibers, and polyolefin composites

#110
20150344665
2015-12-03

Porous polymer supported poloxometalates

#111
20150344655
2015-12-03

Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (IIa)

#112
20150344647
2015-12-03

Film for molding

#113
20150329684
2015-11-19

LIGHT-BLOCKING FILM

#114
20150322229
2015-11-12

Antimicrobial housing and cover for a medical device

#115
20150228950
2015-08-13

Organic-inorganic composite anion exchange membrane containing polyvinylidene fluoride polymer for non-aqueous redox flow battery and method for preparing the same

#116
20150192722
2015-07-09

Lengthy stretched film, and manufacturing method and use thereof

#117
20150151470
2015-06-04

Functional resin and manufacturing method therefor

#118
20150044425
2015-02-12

Method for processing resin product and resin product

#119
20150029587
2015-01-29

Retardation film and production method therefor, polarizing plate, and display device

#120
20150025168
2015-01-22

Synthesis and micro-/nanostructuring of surface-attached crosslinked antimicrobial and/or antibiofouling polymer networks

#121
20150015949
2015-01-15

Film and method for manufacturing the same, optical film, polarizer-protecting film, polarizing plate, and image display device

#122
20140309375
2014-10-16

Polymer slides having hydrophobic small molecules

#123
20140221572
2014-08-07

Packing sheet

#124
20130085191
2013-04-04

Porous polymer supported polyoxometalates

#125
20110244368
2011-10-06

Norbornene-type polymers having quaternary ammonium functionality

#126
20110143260
2011-06-16

Norbornene-type polymers having quaternary ammonium functionality

#127
20100197817
2010-08-05

Antimicrobial housing and cover for a medical device

#128
20100144912
2010-06-10

Foam and production method of the same

#129
20100055402
2010-03-04

FILM, AND PROCESS FOR PRODUCING THE SAME

#130
20090295000
2009-12-03

Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer

#131
20090280383
2009-11-12

Blended PEM's with elastomers for improved mechanical durability

#132
20090280382
2009-11-12

Composite membrane

#133
20090278083
2009-11-12

Polyelectrolyte membranes comprised of blends of PFSA and sulfonated PFCB polymers

#134
20090275719
2009-11-05

Film comprising norbornene compound addition polymer

#135
20090182117
2009-07-16

Stretched film of addition polymer consisting of norbornene compound, process for producing the same and use thereof

#136
20090173908
2009-07-09

Magnetorheological elastomers (MREs) with polynorbornene as a carrier medium, processes for producing such elastomer composites and their use

#137
20090161214
2009-06-25

Thermoplastic resin film and method for manufacturing the same

#138
20090011216
2009-01-08

FOAMED LIQUID MOLDING RESIN

#139
20080113121
2008-05-15

Cyclic polyolefin film, and polarizing plate and liquid crystal display device using the same

#140
20070165300
2007-07-19

Wave plate for laser optical system

#141
20070164262
2007-07-19

Wave plate

#142
20070155903
2007-07-05

Method for producing resin composition

#143
20070126966
2007-06-07

Base film for liquid-crystal panel, functional film for liquid-crystal panel, manufacturing process for functional film and manufacturing apparatus for functional film

#144
20060105117
2006-05-18

Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer

#145
20050107552
2005-05-19

Cyclic olefin addition copolymer and process for producing same, crosslinking composition, crosslinked product and process for producing same, and optically transparent material and application thereof

#146
16894830
2020-12-15

Method of synthesizing cyclohexanone

#147
16352948
2021-11-09

Process for fabricating one or more ultra-large area nanoscale polymer films