Process of making a carbon fiber precursor fiber bundle
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patent
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August 2014 |
Process for the Manufacture of Filamentary Carbon Products
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patent
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September 1971 |
Production of Dyeable Polyacrylonitrile Compositions and Articles
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patent
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September 1971 |
Process of thermally stabilizing pan fibers
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patent
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October 1993 |
Method of making carbon fibers and resin-impregnated carbon fibers
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patent
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July 1978 |
Acrylonitrile-based precursor fiber for carbon fiber and method for production thereof
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patent
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August 2002 |
Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same
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patent
|
September 2015 |
Carbon-fiber-precursor Fiber Bundle, Carbon Fiber Bundle, and Uses Thereof
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patent-application
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November 2013 |
Method of producing carbon fiber and product thereof
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patent
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July 1985 |
Carbon fiber, process for production of polyacrylonitrile-base precursor fiber for carbon fiber production, and process for production of carbon fiber
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patent
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March 2012 |
Thread of carbon fiber
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patent
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July 1989 |
Acrylic fiber polymer precursor and fiber
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patent
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July 2001 |
Thermal Stabilization and Carbonization of Acrylic Fibrous Materials
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patent
|
November 1970 |
Production of carbon fibers from acrylonitrile based fibers
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patent
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August 1983 |
Polyacrylonitrile-based Copolymer, Polyacrylonitrile-based Precursor Fiber for Carbon Fiber, Carbon Fiber Bundles, Process for Producing Stabilized Fiber Bundles, and Process for Producing Carbon Fiber Bundles
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patent-application
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July 2014 |
Process for producing carbon fibers
|
patent
|
September 1978 |
Method for Preparing Carbon Fiber Precursor
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patent-application
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May 2013 |
Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same
|
patent
|
May 2014 |
High strength polyacrylonitrile fiber and method of producing the same
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patent
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August 1985 |
Apparatus and method for making carbon fibers
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patent
|
May 2007 |
Carbon Fibers Having Improved Strength and Modulus and an Associated Method and Apparatus for Preparing Same
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patent-application
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August 2016 |
Rapid stabilization process for carbon fiber precursors
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patent
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January 1992 |
Process for the Manufacture of Continuous High Modulus Carbon Yarns and Monofilaments
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patent
|
October 1970 |
Carbon Nanofibers Derived from Polymer Nanofibers and Method of Producing the Nanofibers
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patent-application
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March 2012 |
Process for the preparation of carbon fiber
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patent
|
September 1998 |
Carbon Fiber Bundle and Method of Producing Carbon Fiber Bundle
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patent-application
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June 2015 |
Carbon fibers
|
patent
|
April 1991 |
Process for Producing Carbon Fibers Having a High Young's Modulus of Elasticity
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patent
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February 1973 |
Method for Impregnating Acrylonitrile Polymer Fibers to Improve Dyeability
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patent
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January 1967 |
Process for producing high-strength, high-modulus carbon fibers
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patent
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April 1990 |
Production of stabilized non-burning acrylic fibers and films
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patent
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January 1977 |
High modulus pan-based carbon fiber
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patent
|
December 1993 |
Process for producing carbon fiber
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patent
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October 1988 |
Process for preparing tows from composite fiber blends
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patent
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October 1989 |
Twisted Chute fir Improved Tow Stacking
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patent
|
September 1969 |
Carbon Fiber-reinforced Thermoplastic Resin Composition, Molding Material, Prepreg, and Methods for Producing Same
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patent-application
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August 2014 |
Process for producing carbon fibers
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patent
|
January 1978 |
Tooth restoration and means for use therein
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patent
|
February 1988 |
Controlled resistivity carbon fiber paper and fabric sheet products and method of manufacture
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patent
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March 1988 |
Method and apparatus for producing high modulus bixial fabric
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patent
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March 1976 |
Method of manufacturing carbon fiber using preliminary stretch
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patent
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November 1991 |
Acrylic fiber suitable for preparing carbon or graphite fibers
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patent
|
October 1987 |
Process for producing carbon fibers
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patent
|
October 1975 |
Precursor fiber bundle for production of a carbon fiber bundle, a process for producing the precursor fiber bundle, a carbon fiber bundle, and a process for producing the carbon fiber bundle
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patent
|
September 2001 |
Thermal Modification of Acrylonitrile Yarns
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patent
|
November 1959 |
Process for producing carbon fibers having excellent physical properties
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patent
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January 1977 |
Process for producing carbon fibers of high tenacity and modulus of elasticity
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patent
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September 1991 |
Formation of melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers
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patent
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June 1990 |
Linear carbonaceous fiber with improved elongability
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patent
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April 1996 |
Process for the production of carbon fibers
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patent
|
May 1979 |
Process for producing carbon fiber
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patent
|
November 1975 |
Carbon fiber package and carbon fiber packed member
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patent
|
August 2001 |
Acrylic precursor fibers suitable for preparing carbon or graphite fibers
|
patent
|
June 1982 |
Carbon Fiber Bundle and Method for Producing Same
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patent-application
|
March 2016 |
Process of making polymeric fibers
|
patent
|
April 2001 |
Carbon Fibers having Improved Strength and Modulus and an Associated Method and Apparatus for Preparing Same
|
patent-application
|
November 2015 |
Process for producing a precursor fiber bundle and a carbon fiber bundle
|
patent
|
October 2003 |
Production of Carbon Fibres and Compositions Containing Said Fibres
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patent
|
November 1968 |
Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same
|
patent
|
July 2010 |
Production of carbon fibre
|
patent
|
October 1977 |
Pretreatment of pan fiber
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patent
|
April 1987 |
Process for the preparation of carbon fiber
|
patent
|
April 2000 |
Thick acrylic fiber tows for carbon fiber production and methods of producing and using the same
|
patent
|
June 2001 |
Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same
|
patent
|
November 2013 |
Method of simultaneously manufacturing acrylic fibers and nitrates
|
patent
|
June 1976 |
Carbon fiber package and process for producing the same
|
patent
|
May 2011 |
Acrylonitrile-based fiber bundle for carbon fiber precursor and method for preparation thereof
|
patent
|
November 2003 |
Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers
|
patent
|
June 1990 |
Carbon Fiber, Process for Production Thereof, Prepregs, and Golf Club Shafts
|
patent-application
|
August 2007 |
Carbon Fiber Bundle and Method of Producing Carbon Fibers
|
patent-application
|
April 2015 |
Method and system for producing carbon fibers
|
patent
|
September 1986 |