Polyimide composition and prepreg and laminate thereof

Details Polyimide composition and prepreg and laminate thereof Polyimide composition and prepreg and laminate thereof

1990-03-21

1992-11-03

Ryan, Patrick J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including interlaminar mechanical fastener

428244, 428288, 428901, B32B 1508

Patent

active

051607816

ABSTRACT:
A polyimide composition is obtained by adding triallyl isocyanurates to polyimide, preferably with further addition of an accelerator and diluting solvent. The composition is made to show effective reduction in dielectric constant as well as in the inherent viscosity and surface tension so that, when employed in manufacturing laminates, the degree of impregnation into base material can be elevated to remarkably improve resin filling.

REFERENCES:
patent: 4752641 (1988-06-01), Koyama et al.
Ullmann's Encyclopedia of Industrial Chemistry, Fifth, Completely Revised Edition, vol. A 9.
JP56-127612 (Abs.), Oct. 6, 1981.
JP 53-133427 (Abs.), Nov. 21, 1978, Adhesive Varnish for Voice Coils.
JP 60-260625 (Abs.), Dec. 23, 1985, Polyamide Resin Production.

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