Hetero polyacids

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Patents Applicationslast 30 patents

  • Information Patent Application

    Thermally polymerizable resin composition

    • Publication number 20100273941
    • Publication date Oct 28, 2010
    • NIPPON STEEL CHEMICAL CO., LTD.
    • Atsuhiko Katayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Thermosetting Resin Composition

    • Publication number 20100130697
    • Publication date May 27, 2010
    • Atsuhiko Katayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for producing poly-tetrahydrofuran

    • Publication number 20090137776
    • Publication date May 28, 2009
    • HYOSUNG CORPORATION
    • Eun-Ku Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method of producing tetrahydrofuran copolymers

    • Publication number 20060258837
    • Publication date Nov 16, 2006
    • BASF Aktiengesellschaft
    • Martin Haubner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for producing tetrahydrofuran

    • Publication number 20060122365
    • Publication date Jun 8, 2006
    • BASF Aktiengesellschaft
    • Rolf Pinkos
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for the production of tetrahydrofuran copolymers

    • Publication number 20060052550
    • Publication date Mar 9, 2006
    • Martin Haubner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for producing polytetrahydrofuran

    • Publication number 20040186269
    • Publication date Sep 23, 2004
    • Ulrich Steinbrenner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Catalyst and method for producing polytetrahydrofurane

    • Publication number 20030186806
    • Publication date Oct 2, 2003
    • Ulrich Steinbrenner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for preparing polyether polyol copolymer

    • Publication number 20030069390
    • Publication date Apr 10, 2003
    • Hodogaya Chemical Co., Ltd.
    • Hiroshi Satoh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...