Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1986-02-12
1988-03-22
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525474, 528 25, 528 29, C08F28302
Patent
active
047329491
ABSTRACT:
The present invention relates to the preparation of thermoplastic poly-(diorganosiloxane)/polycarbonate block copolymers containing monoalkylphenyl or dialkylphenyl end groups by the phase boundary process, and to the block copolymers which can be obtained by the process.
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Chemistry and Physics of Polycarbonates by Hermann Schnell, Interscience Publishers, 1964, pp. 31-41.
Polycarbonates, by William F. Christopher and Daniel W. Fox, Reinhold Publishing Corporation, New York, 1962, at pp. 15-18.
Grigo Ulrich
Lower Hartmut
Nouvertne Werner
Paul Winfried
Witman Mark W.
Bayer Aktiengesellschaft
Gil Joseph C.
Harsh Gene
Marquis Melvyn I.
Preis Aron
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