Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From sulfur-containing reactant
Patent
1988-02-11
1994-03-22
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From sulfur-containing reactant
528387, 528388, C08F 832
Patent
active
052965791
ABSTRACT:
A process for the production of arylene sulfide polymers is provided which comprises subjecting a mixture of at least one first sulfur source, at least one second sulfur source comprised of at least one organic monothiol compound, at least one polyhalo-substituted aromatic compound and at least one polar organic compound to polymerization conditions sufficient to produce the arylene sulfide polymer. The organic monothiol compound can be added at any time prior to substantial completion of polymerization to provide arylene sulfide polymers of increased extrusion rate.
REFERENCES:
patent: 3098103 (1963-07-01), Reifschneider
patent: 3386950 (1968-06-01), Horvath et al.
patent: 3706702 (1972-12-01), Studinka et al.
patent: 3725362 (1973-04-01), Walker
patent: 3853824 (1974-12-01), Tieszen
patent: 3870686 (1975-03-01), Campbell
patent: 3919177 (1975-11-01), Campbell
patent: 3940375 (1976-02-01), O'Shaughnessy et al.
patent: 3941748 (1976-03-01), King
patent: 4544735 (1985-10-01), Geibel et al.
patent: 4605732 (1986-08-01), Heitz et al.
patent: 4760127 (1988-07-01), Ebert et al.
patent: 4760128 (1988-07-01), Ebert et al.
Campbell Robert W.
Geibel Jon F.
Haney Mark A.
Senatore Guy
Vidaurri Fernando C.
Bleutge John C.
Brown J. D.
Phillips Petroleum Company
Sweet Mark
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