Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1997-01-16
1998-06-30
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...
524837, C08F28300
Patent
active
057735328
ABSTRACT:
A process for producing a polyorganosiloxane-based thermoplastic resin which comprises graft polymerizing (3) at least one vinyl monomer using (4) an initiator which is an organic peroxide which, upon decomposition, produces an organic radical represented by the structural formula: ##STR1## wherein R.sup.2, R.sup.3 and R.sup.4 represent independently hydrogen atoms or alkyl groups having 1 to 10 carbon atoms, in the presence of (2) a polyorganosiloxane.
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Iwai Kazuki
Kawahashi Nobuo
Ohta Yoshihisa
Okaniwa Motoki
Sumimoto Norifumi
Japan Synthetic Rubber Co. Ltd.
Marquis Melvyn I.
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