Method for the crystallization of poly(arylene sulfide)

Details Method for the crystallization of poly(arylene sulfide) Method for the crystallization of poly(arylene sulfide)

1985-02-08

1986-05-13

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...

528388, 26433111, C08F28300

Patent

active

045887896

ABSTRACT:
A method for affecting the crystallization of poly(phenylene sulfide), i.e., lowering the melt crystallization temperature or lowering the rate of crystallization of the polymer, in which phenylene sulfide polymer is contacted with polyvalent metal cations in solution, preferably aqueous at a temperature and for a time sufficient to affect the crystallization of the polymer.

REFERENCES:
patent: 4017450 (1977-04-01), Bailey
patent: 4071509 (1978-01-01), Edmonds, Jr.
patent: 4178276 (1979-12-01), Shue et al.
patent: 4237039 (1980-12-01), Blackwell
patent: 4373091 (1983-02-01), Edmonds, Jr.
patent: 4405745 (1983-09-01), Mathis et al.
patent: 4524200 (1985-06-01), Sherk et al.

Affiliated with

Also associated with

Rating

Method for the crystallization of poly(arylene sulfide) does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for the crystallization of poly(arylene sulfide), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the crystallization of poly(arylene sulfide) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1770700