TREA

Viscose

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  • CPC
  • C08L1/24
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CCHEMISTRY METALLURGY C08Organic compounds C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives

Current Industry

C08L1/24Viscose
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber-reinforced resin composition
    • Patent number 11,338,475
    • Issue date May 24, 2022
    • DAICEL POLYMER LTD.
    • Toshio Oguni
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Processes for making cellulose ester compositions
    • Patent number 9,200,147
    • Issue date Dec 1, 2015
    • Eastman Chemical Company
    • Bradley James Helmer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cellulose ester/elastomer compositions
    • Patent number 9,068,063
    • Issue date Jun 30, 2015
    • Eastman Chemical Company
    • Bradley James Helmer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic polycarbonate resin composition and molded article thereof
    • Patent number 7,994,239
    • Issue date Aug 9, 2011
    • Idemitsu Kosan Co., Ltd.
    • Naosuke Mukawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of producing a viscose solution
    • Patent number 6,068,689
    • Issue date May 30, 2000
    • Akzo Nobel Surface Chemistry, AB
    • Kent Bjur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of reducing color and polymerization decay of cellulose viscose
    • Patent number 6,045,587
    • Issue date Apr 4, 2000
    • Acelon Chemical and Fiber Corporation
    • Meng-Song Cheng
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Water-soluble etherified starches
    • Patent number 6,001,995
    • Issue date Dec 14, 1999
    • DyStar Textilfarben GmbH & Co Deutschland KG
    • Andreas Schrell
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Cross-linked cellulose sponge
    • Patent number 5,690,996
    • Issue date Nov 25, 1997
    • Sepragen
    • Alan Sanderson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for improving the rheology and the processability of cellulo...
    • Patent number 5,582,637
    • Issue date Dec 10, 1996
    • Akzo Nobel Surface Chemistry AB
    • Ingmar Uneback
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Cellulose-derived sponge and process for manufacturing same
    • Patent number 5,145,736
    • Issue date Sep 8, 1992
    • Lion Corporation
    • Minoru Kishi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High functional regenerated cellulose composition
    • Patent number 4,981,515
    • Issue date Jan 1, 1991
    • Shinkohjinkasei Co., Ltd.
    • Keijun Hiraoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Alloy rayon fibers of regenerated cellulose and copolymeric acrylic...
    • Patent number 4,399,255
    • Issue date Aug 16, 1983
    • Avtex Fibers Inc.
    • Frederick R. Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thick and tough cellophane for casings and method of preparing the...
    • Patent number 4,328,838
    • Issue date May 11, 1982
    • Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    • Kosaku Asada
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Regenerated cellulose containing cross linked sodium lignate or sod...
    • Patent number 4,215,212
    • Issue date Jul 29, 1980
    • Akzona Incorporated
    • Neal E. Franks
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for producing regenerated cellulose containing cross linked...
    • Patent number 4,177,236
    • Issue date Dec 4, 1979
    • Akzona Inc.
    • Neal E. Franks
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rayon fibers containing starch
    • Patent number 4,144,079
    • Issue date Mar 13, 1979
    • Avtex Fibers Inc.
    • Frederick R. Smith
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Poly-2-alkyl-2-oxazoline modified regenerated cellulosics
    • Patent number 4,113,674
    • Issue date Sep 12, 1978
    • The Dow Chemical Company
    • Stephen L. Miller
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Viscose solutions and process for preparing the same
    • Patent number 4,025,353
    • Issue date May 24, 1977
    • Berol Kemi AB
    • Svante Ludvig Wahlen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame retardant regenerated cellulose filaments containing polymeri...
    • Patent number 3,986,882
    • Issue date Oct 19, 1976
    • FMC Corporation
    • Borivoj Richard Franko-Filipasic
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3869294
    • Patent number 3,869,294
    • Issue date Mar 4, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3840621
    • Patent number 3,840,621
    • Issue date Oct 8, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3839244
    • Patent number 3,839,244
    • Issue date Oct 1, 1974
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3684540
    • Patent number 3,684,540
    • Issue date Aug 15, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3674523
    • Patent number 3,674,523
    • Issue date Jul 4, 1972
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    3619223
    • Patent number 3,619,223
    • Issue date Nov 9, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3608045
    • Patent number 3,608,045
    • Issue date Sep 21, 1971
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3532526
    • Patent number 3,532,526
    • Issue date Oct 6, 1970
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3505087
    • Patent number 3,505,087
    • Issue date Apr 7, 1970
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3491038
    • Patent number 3,491,038
    • Issue date Jan 20, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3431127
    • Patent number 3,431,127
    • Issue date Mar 4, 1969
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents