Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heterocyclic reactant containing as ring atoms oxygen,...
Patent
1979-04-23
1982-02-16
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From heterocyclic reactant containing as ring atoms oxygen,...
252358, 422 16, 424246, 544 56, 544 59, 544 60, 525523, 528403, 528421, C08G 5950
Patent
active
043160077
ABSTRACT:
This invention relates to thiazine quaternary ammonium salts of polyepihalohydrin and the preparation and uses thereof. The compositions are ideally expressed by the polymer unit ##STR1## where Z is S, SO, or SO.sub.2, R is hydrogen or a hydrocarbon group,
REFERENCES:
patent: 3251852 (1966-05-01), De Groote et al.
patent: 3828036 (1974-08-01), Quinlan
patent: 4113709 (1978-09-01), Quinlan
Journal of Polymer Science, 16, 2343-2351, Schacht et al.
Anderson Harold D.
Glass Hyman F.
Petrolite Corporation
Ring Sidney B.
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