Plasticisers for salt functionalized polyvinyl aromatics

Details Plasticisers for salt functionalized polyvinyl aromatics Plasticisers for salt functionalized polyvinyl aromatics

1990-02-14

1995-02-14

Mulcahy, Peter D.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524293, 524296, 524299, 524505, C08K 509

Patent

active

053897110

ABSTRACT:
The present invention provides an aromatic acid, a salt of an aromatic acid, anhydride of an aromatic acid, or mixtures thereof in which at least 50 percent of the carbon atoms are in aromatic rings and which have a melting point above about 100.degree. C. as a plasticizer for polyvinyl aromatic polymers which are functionalized by grafting salt functional groups onto the polyvinyl aromatic blocks. When such a polymer is plasticized with the aromatic acid, salt of an aromatic acid or anhydride of an aromatic acid of this invention, the polymer retains excellent high temperature physical properties.

REFERENCES:
patent: Re27145 (1971-06-01), Jones
patent: 3231635 (1966-01-01), Holden et al.
patent: 3265765 (1966-08-01), Holden et al.
patent: 3322856 (1967-05-01), Holden et al.
patent: 3494942 (1970-02-01), Miki et al.
patent: 3634549 (1972-01-01), Shaw et al.
patent: 3670054 (1972-06-01), De La Mare et al.
patent: 3700633 (1972-10-01), Wald et al.
patent: 3847854 (1974-11-01), Canter et al.
patent: 3870841 (1975-03-01), Makowski et al.
patent: 3939242 (1976-02-01), Lundberg et al.
patent: 3976628 (1976-08-01), Halasa et al.
patent: 4033888 (1977-07-01), Kiovsky
patent: 4077893 (1978-03-01), Kiovsky
patent: 4118362 (1978-10-01), Makowski et al.
patent: 4137203 (1979-01-01), Makowski et al.
patent: 4141847 (1979-02-01), Kiovsky
patent: 4143185 (1979-03-01), Lundberg et al.
patent: 4145298 (1979-03-01), Trepka
patent: 4145379 (1979-03-01), Lundberg
patent: 4191685 (1980-03-01), Haaf et al.
patent: 4391949 (1983-07-01), St. Calir
patent: B14444953 (1987-08-01), St. Clair
patent: 4536547 (1985-08-01), Lundberg et al.
patent: 4543385 (1985-09-01), Agarwal et al.
patent: 4617337 (1986-10-01), Lundberg et al.
patent: 4840982 (1989-06-01), Campbell et al.
C. Bazuin-A. Eisenberg, "Dynamic Mechanical Properties of Plasticized Polystyrene-Based Ionomers", J. Pol. Sc., vol. 24, 1137-1153.
R. D. Lundberg-H. S. Makowski-L. Westerman, "Dual Plasticization of Sulfonated Ionomer", Amer. Chem. Soc., (1980), pp. 68-76.

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