Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1984-11-05
1986-05-13
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526222, 526238, 5263031, 2521814, 528271, 528310, 528312, 528313, 528328, C08F 200
Patent
active
045887977
ABSTRACT:
A process for modifying certain polyamides by use of a novel combination of an organic sulfone and a lithium halide as a processing aid to yield a modified polymer having thermal stability and a lowered melting point (lower than unmodified polymer).
REFERENCES:
patent: 3696132 (1972-10-01), Matzner et al.
patent: 4092301 (1978-05-01), Russo et al.
Coffey Gerald P.
Curatolo Benedict S.
Anderson Harold D.
Evans Larry W.
Miller John E.
The Standard Oil Company
Yusko David P.
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