Curable composition with high fracture toughness

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United States of America Patent

PATENT NO 9994671
SERIAL NO

14766226

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Abstract

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A curable composition including an epoxy resin, an open-chain polyamine, and a compound of the formula (I); a hardened composition prepared by curing the curable composition; a process for coating a surface or impregnating a textile sheet, including applying and hardening the curable composition; and a surface, a fiber composite material, a coating, or an adhesive including the hardened composition,

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Patent Owner(s)

  • EVONIK DEGUSSA GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuchsmann, Dirk Haltern am See, DE 21 162
Karns, Katharina Marl, DE 3 17
Kohlstruk, Britta Gladbeck, DE 10 58
Langkabel, Eike Wegberg, DE 13 125
Ortelt, Martina Duelmen, DE 29 234

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