TREA

by etherification

Follow

Industry

  • CPC
  • C08G2/34
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones Addition copolymers thereof with less than 50 molar percent of other substances

Current Industry

C08G2/34by etherification
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Aromatic hydrocarbon formaldehyde resin, modified aromatic hydrocar...
    • Patent number 9,725,551
    • Issue date Aug 8, 2017
    • Mitsubishi Gas Chemical Company, Inc.
    • Go Higashihara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for refining polyoxymethylene dialkyl ethers by catalytic hy...
    • Patent number 9,090,842
    • Issue date Jul 28, 2015
    • DONGFANG HONGSHENG NEW ENERGY APPLICATION TECHNOLOGY RESEARCH INSTITUTE CO.,...
    • Zhengpeng Hong
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Oxymethylene polymers, process for the preparation thereof and use...
    • Patent number 8,742,065
    • Issue date Jun 3, 2014
    • Ticona GmbH
    • Michael Haubs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Oxymethylene polymers, process for the preparation thereof and use...
    • Patent number 8,188,211
    • Issue date May 29, 2012
    • Ticona GmbH
    • Michael Haubs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Oxymethylene copolymers and the use thereof and process for the pre...
    • Patent number 8,133,966
    • Issue date Mar 13, 2012
    • Ticona GmbH
    • Michael Haubs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified oxymethylene polymers
    • Patent number 6,506,838
    • Issue date Jan 14, 2003
    • Asahi Kasei Kabushiki Kaisha
    • Toshiharu Seyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyacetal and process of producing same
    • Patent number 4,377,667
    • Issue date Mar 22, 1983
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Hisaya Sakurai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for improving the stability of acetal polymers
    • Patent number 4,268,643
    • Issue date May 19, 1981
    • Societa Italiana Resine S.I.R. S.p.A.
    • Pierino Radici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the preparation of etherified acetal polymers
    • Patent number 4,097,453
    • Issue date Jun 27, 1978
    • Societa'Italiana Resine S.I.R. S.p.A.
    • Pierino Radici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the stabilization of polyacetal reins
    • Patent number 3,998,791
    • Issue date Dec 21, 1976
    • Societa'Italiana Resine S.I.R. S.p.A.
    • Pierino Radici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3637575
    • Patent number 3,637,575
    • Issue date Jan 25, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3563796
    • Patent number 3,563,796
    • Issue date Feb 16, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3432471
    • Patent number 3,432,471
    • Issue date Mar 11, 1969
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3395125
    • Patent number 3,395,125
    • Issue date Jul 30, 1968
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3393179
    • Patent number 3,393,179
    • Issue date Jul 16, 1968
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3357953
    • Patent number 3,357,953
    • Issue date Dec 12, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3340234
    • Patent number 3,340,234
    • Issue date Sep 5, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3327023
    • Patent number 3,327,023
    • Issue date Jun 20, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3321443
    • Patent number 3,321,443
    • Issue date May 23, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3300445
    • Patent number 3,300,445
    • Issue date Jan 24, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3271369
    • Patent number 3,271,369
    • Issue date Sep 6, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3244672
    • Patent number 3,244,672
    • Issue date Apr 5, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3232906
    • Patent number 3,232,906
    • Issue date Feb 1, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3183211
    • Patent number 3,183,211
    • Issue date May 11, 1965
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3161616
    • Patent number 3,161,616
    • Issue date Dec 15, 1964
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3061589
    • Patent number 3,061,589
    • Issue date Oct 30, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3001966
    • Patent number 3,001,966
    • Issue date Sep 26, 1961
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3000861
    • Patent number 3,000,861
    • Issue date Sep 19, 1961
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3000860
    • Patent number 3,000,860
    • Issue date Sep 19, 1961
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2512950
    • Patent number 2,512,950
    • Issue date Jun 27, 1950
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents