Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1981-08-12
1983-01-25
Page, Thurman K.
Coating processes
With post-treatment of coating or coating material
Heating or drying
252106, 252107, 2604105, 424 70, 424311, 424312, 560255, 106 1505, 106 18, B05D 302, C07C 6702, C09F 508
Patent
active
043703666
ABSTRACT:
Mixtures of esters of chlorine-substituted phenols are employed for the protection of textile materials from attack by micro-organisms. Dichlorophene, acetic anhydride and fatty acids with 6 to 20 carbon atoms are reacted together, and the acetic acid formed and excess acetic anhydride are substantially removed by distillation. Concentrated aqueous emulsions of the resulting mixture of esters are then produced for application to textiles.
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patent: 2082790 (1937-06-01), Cherry
patent: 2907723 (1959-10-01), Greenlee
patent: 2919200 (1959-12-01), Dubin et al.
patent: 3181292 (1965-05-01), Michalski
patent: 3210376 (1965-10-01), Smith
patent: 3579561 (1971-05-01), Meltsner
patent: 3651101 (1972-03-01), Boldt et al.
Houben-Weyl, Methoden Der Organischen Chemie, Band VIII, Sauerstoffverbindungen III, (1952), pp. 519-521.
Lindner Bd II, "Schutz gegen Faulnis und Bakterienangriff".
Lindner Bd III, "Grundlagen der Anti-Mykotisch Bakteriostatischen Ausrustung von Textilfasern".
"Die Verrottungsfestausrustung von Textilien", Ing. E. P. Frieser, Wien, 1964 (5).
Ciba-Geigy Corporation
McC. Roberts Edward
Page Thurman K.
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