Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1991-07-05
1992-05-26
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C07F 708
Patent
active
051170256
ABSTRACT:
The present polysilethylenesiloxane is a liquid polymer represented by the following general formula: ##STR1## wherein R.sup.1 and R.sup.2 each represent a lower alkyl group and R.sup.3 and R.sup.4 each represent a perfluoroalkylethyl group, and n is an integer of 10 to 1,000. This polymer is quite useful as a major component of elastomer compositions having chemical resistance, electrical properties, and high strength.
REFERENCES:
patent: 2562000 (1951-07-01), Sveda
patent: 2732390 (1956-01-01), Clark
Fukuda Ken-ichi
Kinami Hitoshi
Kishita Hirofumi
Sato Shinich
Suganuma Shuji
Shaver Paul F.
Shin-Etsu Chemical Co. , Ltd.
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