Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1995-06-06
1996-02-13
Smith, Jeffrey T.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524236, 524158, C08K 517, C08K 542
Patent
active
054911877
ABSTRACT:
Methods for reducing or eliminating static electric charges on resins by adding to the resins an effective amount of at least one substituted ammonium salt of an alkylbenzene sulfonic acid, the salt having the formula: ##STR1## wherein R is a straight or branched chain alkyl group having from 10 to 14 carbon atoms, R.sub.1 is hydroxyethyl or an alkyl group having from one to six carbon atoms, R.sub.2 and R.sub.3 are the same or different and are hydroxyethyl, an alkyl group having from one to six carbon atoms, or hydrogen, and R.sub.4 is hydrogen or an alkyl group having from one to six carbon atoms, together with resins so produced and compositions additionally containing fatty acids for such use.
REFERENCES:
patent: 4904825 (1990-02-01), Govindan
Chatham William P.
Ward James J.
Smith Jeffrey T.
Witco Corporation
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