RESIN COMPOSITION, PREPREG, AND PRODUCTION OR PREPREG

Title:

RESIN COMPOSITION, PREPREG, AND PRODUCTION OR PREPREG

Document Type and Number:

Japanese Patent JP3669090

Kind Code:

B

Abstract:

PROBLEM TO BE SOLVED: To reduce such a trade-off in the viscosity of a matrix resin that a lower viscosity is required during impregnation and a higher viscosity during prepregnation.
SOLUTION: This resin compsn. comprises a thermosetting resin, a free- radical-polymerizable unsatd. compd., and a polymn. initator which generates a free radical when heatd. A prepreg. is produced by a process comprising the step of impregnating a fibrous reinforcement with the compsn. and the step of thermally treating the compsn. contained in the reinforcement.

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Inventors:

Okita, Hideki
Ooseto, Hiroki

Application Number:

JP1996000314731

Publication Date:

April 22, 2005

Filing Date:

November 26, 1996

Export Citation:

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Assignee:

TORAY IND INC

International Classes:

C08J5/24; C08G59/40; C08G59/50; C08K7/02; C08L101/00; C08J5/24; C08G59/00; C08K7/00; C08L101/00; (IPC1-7): C08J5/24

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