Diethynyl monomers and polymers thereof

Details Diethynyl monomers and polymers thereof Diethynyl monomers and polymers thereof

1988-12-07

1991-01-22

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526247, 526251, C08F 1230

Patent

active

049872095

ABSTRACT:
The compound 1,3-diethynyl tetrafluorobenzene, and compounds having the structure ##STR1## in which ##STR2## represents a perfluorinated benzene ring and X represents oxygen or sulfur, as well as homopolymers and copolymers thereof.

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patent: 4301313 (1981-11-01), Marshall
patent: 4695655 (1987-09-01), Lau et al.
J. Chem. Soc., Aromatic Polyfluoro-compounds, Coe, et al., pp. 2626-2628 (1967).
J. Organometallic Chem., Waugh, et al., pp. 275-278 (1972).
M. Ballester, et al., Synthesis of the First Perchloroaryl-acetylenes, pp. 2353-2354 (1977).

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