Polyimide-siloxanes, method of making and use

Stock material or miscellaneous articles – Composite – Of silicon containing

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428447, 437235, 437243, 528 26, 528 28, 528 38, 528 41, 525431, 525432, B32B 700

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047956801

ABSTRACT:
Polyimide-siloxanes are provided resulting from the intercondensation of organic diamines with organosiloxanes having terminal silyl-substituted aromatic organic anhydride groups. Semiconductor devices and composites using such polyimidesiloxanes as dielectric or passivating layers, films, adhesives and composites are also provided.

REFERENCES:
patent: 4011198 (1977-03-01), Takekoshi et al.
patent: 4017340 (1977-04-01), Yerman
Proceedings of the Society of Plastics Engineers, Babu, "Silicon-Modified Polyimides: Synthesis and Properties," pp. 51-66, Nov. 10-12, 1982.
Chemical Abstracts, vol. 82, No. 16 (1975) 98918W, "Polyimides from Silicon-containing Dianhydrides and Diamines."

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