Acetylene

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CPC
C08F38/02

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CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F38/00Homopolymers and copolymers of compounds having one or more carbon-to-carbon triple bonds

Current Industry

C08F38/02Acetylene

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Carbon fiber precursors and production process
- Patent number 11,987,707
- Issue date May 21, 2024
- The Penn State Research Foundation
- Tze-Chiang Chung
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Coating-type polarizing film using diacetylene-based lyotropic liqu...
- Patent number 11,725,145
- Issue date Aug 15, 2023
- Industrial Cooperation Foundation Chonbuk National University
- Kwang Un Jeong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, composition, cured object, optically anisotropic body, an...
- Patent number 11,603,350
- Issue date Mar 14, 2023
- FUJIFILM Corporation
- Yuki Fukushima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable composition for optical material and optical material...
- Patent number 11,414,515
- Issue date Aug 16, 2022
- Mitsui Chemicals, Inc.
- Shinsuke Ito
- G02 - OPTICS
Information Patent Grant
Synthesis of graphene nanoribbons from monomeric molecular precurso...
- Patent number 11,247,905
- Issue date Feb 15, 2022
- The Regents of the University of California
- Yves Rubin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polymer / single-walled carbon nanotube composite for gas detection
- Patent number 10,697,918
- Issue date Jun 30, 2020
- Massachusetts Institute of Technology
- Timothy Manning Swager
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Hydrochromic polydiacetylene composite composition, hydrochromic th...
- Patent number 10,479,852
- Issue date Nov 19, 2019
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
- Jong-Man Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymerizable composition and novel alkyne compound
- Patent number 10,472,435
- Issue date Nov 12, 2019
- Mitsui Chemicals, Inc.
- Masakazu Murakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
All solid state secondary battery, solid electrolyte composition us...
- Patent number 10,411,292
- Issue date Sep 10, 2019
- FUJIFILM Corporation
- Masaomi Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically conducting thin films and methods of making same
- Patent number 9,401,480
- Issue date Jul 26, 2016
- Energy Materials Corporation
- Stephan DeLuca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacetylene and chlorinated polyacetylene and production processe...
- Patent number 9,279,026
- Issue date Mar 8, 2016
- Lubrizol Advanced Materials, Inc.
- Garry L. Fields
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-free enyne metathesis polymerization
- Patent number 9,147,844
- Issue date Sep 29, 2015
- California Institute of Technology
- Robert H. Grubbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrically conducting thin films and methods of making same
- Patent number 8,945,429
- Issue date Feb 3, 2015
- Energy Materials Corporation
- Stephan DeLuca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly oxygen permeable rigid contact lenses from polyacetylenes
- Patent number 8,153,726
- Issue date Apr 10, 2012
- The Lagado Corporation
- William C. Hoffman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acetylene-based polymer
- Patent number 7,977,441
- Issue date Jul 12, 2011
- National Institute of Advanced Industrial Science and Technology
- Kenji Tsuchihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacetylene derivatives
- Patent number 7,691,291
- Issue date Apr 6, 2010
- Japan Science and Technology Agency
- Kento Okoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active polymer of chiral alkoxy-substituted phenylacetylene
- Patent number 6,962,962
- Issue date Nov 8, 2005
- National Institute of Advanced Industrial Science and Technology
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Perovskite-type organic/inorganic lamellar polymer
- Patent number 6,716,927
- Issue date Apr 6, 2004
- Japan Science and Technology Agency
- Yuko Takeoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intrinsically conductive polymer in the form of a dispersible solid...
- Patent number 5,567,355
- Issue date Oct 22, 1996
- Zipperling Kessler & Co. (GmbH & Co.)
- Bernhard Wessling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyacetylene
- Patent number 5,216,102
- Issue date Jun 1, 1993
- Matsushita Electric Industrial Co., Ltd.
- Mamoru Soga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly effective polarizers
- Patent number 5,073,014
- Issue date Dec 17, 1991
- Bayer Aktiengesellschaft
- Karl-Heinz A. Ostoja-Starzewski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyacetylene
- Patent number 5,019,303
- Issue date May 28, 1991
- Matsushita Electric Industrial Co., Ltd.
- Norihisa Mino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for preparation of polyacetylene film
- Patent number 5,008,040
- Issue date Apr 16, 1991
- Director General of Agency of Industrial Science and Technology
- Jun Tsukamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyacetylene
- Patent number 4,983,696
- Issue date Jan 8, 1991
- Matsushita Electric Industrial Co., Ltd.
- Mamoru Soga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical materials composed of resin from thioacrylat esters
- Patent number 4,931,521
- Issue date Jun 5, 1990
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Tatsuhito Matsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing uncrosslinked polyacetylene film
- Patent number 4,927,578
- Issue date May 22, 1990
- BASF Aktiengesellschaft
- Herbert Naarmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Solid-state polymerization of acetylene
- Patent number 4,864,004
- Issue date Sep 5, 1989
- Japan as represented by Director General of Agency of Industrial Science and...
- Katsutoshi Akoi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation-sensitive polymers which form a metal complex, process fo...
- Patent number 4,857,614
- Issue date Aug 15, 1989
- Ciba-Geigy Corporation
- Jurgen Kaschig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer products containing polyacetylene and process for the polym...
- Patent number 4,833,201
- Issue date May 23, 1989
- Bayer Aktiengesellschaft
- K. H. Aleksander Ostoja Starzewski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polyacetylene
- Patent number 4,771,115
- Issue date Sep 13, 1988
- Montedison S.p.A.
- Enrico Albizzati
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR SINGLE-STEP MULTIPURPOSE SURFACE FUNCT...
- Publication number 20230174690
- Publication date Jun 8, 2023
- Rutgers, The State University of New Jersey
- Enver Izgu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Carbon Fiber Precursors and Production Process
- Publication number 20220363904
- Publication date Nov 17, 2022
- The Penn State Research Foundation
- Tze-Chiang CHUNG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Thin-film all-organic electrochemical device
- Publication number 20220311002
- Publication date Sep 29, 2022
- Orca Sciences, LLC
- Ian Salmon McKay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING-TYPE POLARIZING FILM USING DIACETYLENE-BASED LYOTROPIC LIQU...
- Publication number 20210395612
- Publication date Dec 23, 2021
- INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY
- Kwang Un JEONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYNTHESIS OF GRAPHENE NANORIBBONS FROM MONOMERIC MOLECULAR PRECURSO...
- Publication number 20200055735
- Publication date Feb 20, 2020
- The Regents of the University of California
- Yves RUBIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL...
- Publication number 20190100614
- Publication date Apr 4, 2019
- Mitsui Chemicals, Inc.
- Shinsuke Ito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SUPERCONDUCTIVE POLYACETYLENE FORMED VIA IRRADIATION OF A UREA INCL...
- Publication number 20190071525
- Publication date Mar 7, 2019
- Syracuse University
- Bruce Hudson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING POLYMER AND CARBON NANOSPHERES BY CATALYTIC P...
- Publication number 20180273659
- Publication date Sep 27, 2018
- Laurentian University of Sudbury
- Zhibin Ye
- B82 - NANO-TECHNOLOGY
Information Patent Application
POLYMERIZABLE COMPOSITION AND NOVEL ALKYNE COMPOUND
- Publication number 20180066082
- Publication date Mar 8, 2018
- Mitsui Chemicals, Inc.
- Masakazu MURAKAMI
- G02 - OPTICS
Information Patent Application
POLYMER / SINGLE-WALLED CARBON NANOTUBE COMPOSITE FOR GAS DETECTION
- Publication number 20170322167
- Publication date Nov 9, 2017
- Massachusetts Institute of Technology
- Timothy Manning Swager
- B82 - NANO-TECHNOLOGY
Information Patent Application
ALL SOLID STATE SECONDARY BATTERY, SOLID ELECTROLYTE COMPOSITION US...
- Publication number 20170288144
- Publication date Oct 5, 2017
- FUJIFILM CORPORATION
- Masaomi MAKINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYACETYLENE AND CHLORINATED POLYACETYLENE AND PRODUCTION PROCESSE...
- Publication number 20140288243
- Publication date Sep 25, 2014
- Garry L. Fields
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR PREPARING CURED FILMS, THE RESULTING FILMS, AND PLASM...
- Publication number 20140170405
- Publication date Jun 19, 2014
- FUJIFILM CORPORATION
- Masaomi MAKINO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLVENT-FREE ENYNE METATHESIS POLYMERIZATION
- Publication number 20140039129
- Publication date Feb 6, 2014
- California Institute of Technology
- ROBERT H. GRUBBS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electrically Conducting Thin Films and Methods of Making Same
- Publication number 20130270425
- Publication date Oct 17, 2013
- Energy Materials Corporation
- Stephan DeLuca
- G02 - OPTICS
Information Patent Application
Acetylene-Based Polymer
- Publication number 20090253872
- Publication date Oct 8, 2009
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Kenji Tsuchihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel Polyacetylene Derivatives
- Publication number 20070260028
- Publication date Nov 8, 2007
- Japn Science and Technology Agency
- Kento Okoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Highly Oxygen Permeable Rigid Contact Lenses from Polyacetylenes
- Publication number 20070078245
- Publication date Apr 5, 2007
- The Lagado Corporation
- William C. Hoffman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hyber-branched diacetylene polymers and their use in ceramics, phot...
- Publication number 20060199928
- Publication date Sep 7, 2006
- Ben Zhong Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Acetylene polymers showing reversible changes in absorption and emi...
- Publication number 20050154164
- Publication date Jul 14, 2005
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optically active polymer of chiral alkoxy-substituted phenylacetylene
- Publication number 20040092683
- Publication date May 13, 2004
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Perovskite-type organic/inorganic lamellar polymer
- Publication number 20030096902
- Publication date May 22, 2003
- Yuko Takeoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carbon fiber precursors and production process

Coating-type polarizing film using diacetylene-based lyotropic liqu...

Compound, composition, cured object, optically anisotropic body, an...

Polymerizable composition for optical material and optical material...

Synthesis of graphene nanoribbons from monomeric molecular precurso...

Polymer / single-walled carbon nanotube composite for gas detection

Hydrochromic polydiacetylene composite composition, hydrochromic th...

Polymerizable composition and novel alkyne compound

All solid state secondary battery, solid electrolyte composition us...

Electrically conducting thin films and methods of making same

Polyacetylene and chlorinated polyacetylene and production processe...

Solvent-free enyne metathesis polymerization

Electrically conducting thin films and methods of making same

Highly oxygen permeable rigid contact lenses from polyacetylenes

Acetylene-based polymer

Polyacetylene derivatives

Optically active polymer of chiral alkoxy-substituted phenylacetylene

Perovskite-type organic/inorganic lamellar polymer

Intrinsically conductive polymer in the form of a dispersible solid...

Process for producing polyacetylene

Highly effective polarizers

Process for producing polyacetylene

Process for preparation of polyacetylene film

Process for producing polyacetylene

Optical materials composed of resin from thioacrylat esters

Method for producing uncrosslinked polyacetylene film

Solid-state polymerization of acetylene

Radiation-sensitive polymers which form a metal complex, process fo...

Polymer products containing polyacetylene and process for the polym...

Process for the preparation of polyacetylene

Patents Applicationslast 30 patents

COMPOSITIONS AND METHODS FOR SINGLE-STEP MULTIPURPOSE SURFACE FUNCT...

Carbon Fiber Precursors and Production Process

Thin-film all-organic electrochemical device

COATING-TYPE POLARIZING FILM USING DIACETYLENE-BASED LYOTROPIC LIQU...

SYNTHESIS OF GRAPHENE NANORIBBONS FROM MONOMERIC MOLECULAR PRECURSO...

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL...

SUPERCONDUCTIVE POLYACETYLENE FORMED VIA IRRADIATION OF A UREA INCL...

PROCESS FOR PREPARING POLYMER AND CARBON NANOSPHERES BY CATALYTIC P...

POLYMERIZABLE COMPOSITION AND NOVEL ALKYNE COMPOUND

POLYMER / SINGLE-WALLED CARBON NANOTUBE COMPOSITE FOR GAS DETECTION

ALL SOLID STATE SECONDARY BATTERY, SOLID ELECTROLYTE COMPOSITION US...

POLYACETYLENE AND CHLORINATED POLYACETYLENE AND PRODUCTION PROCESSE...

PROCESSES FOR PREPARING CURED FILMS, THE RESULTING FILMS, AND PLASM...

SOLVENT-FREE ENYNE METATHESIS POLYMERIZATION

Electrically Conducting Thin Films and Methods of Making Same

Acetylene-Based Polymer

Novel Polyacetylene Derivatives

Highly Oxygen Permeable Rigid Contact Lenses from Polyacetylenes

Hyber-branched diacetylene polymers and their use in ceramics, phot...

Acetylene polymers showing reversible changes in absorption and emi...

Optically active polymer of chiral alkoxy-substituted phenylacetylene

Perovskite-type organic/inorganic lamellar polymer