Process for the manufacture of poly(arylene sulphide)

Details Process for the manufacture of poly(arylene sulphide) Process for the manufacture of poly(arylene sulphide)

1993-06-14

1995-01-10

Kight, III, John

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

Synthetic resins

From sulfur-containing reactant

528322, 528323, C08G 7514

Patent

active

053808215

ABSTRACT:
Process for the manufacture of poly(arylene sulphide) comprising the reaction of a dihalogenated aromatic compound with alkali metal sulphide in a polar organic solvent in the presence of a compound chosen from sulphimides and their alkali metal salts.

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patent: 3919177 (1975-11-01), Campbell
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patent: 4645825 (1987-02-01), Idel et al.
patent: 4663431 (1987-05-01), Fujii et al.
patent: 4794163 (1988-12-01), Inoue et al.
patent: 4900808 (1990-02-01), Idel et al.
patent: 5093467 (1992-03-01), Sukane et al.
patent: 5145946 (1992-09-01), Fujii et al.

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