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Novartis AG
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Ciba Geigy AG
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Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES417629A1publicationCriticalpatent/ES417629A1/en
Treatments For Attaching Organic Compounds To Fibrous Goods
(AREA)
Abstract
Procedure for making the wool unfeasible, characterized by the wool being subjected to a treatment at a temperature of from 20 to 100ยบ c, and for a time preferably comprised between 5 and 60 minutes, with a proportion preferably comprised between 1:10 and 1:70 of wool with respect to a bath containing, with respect to the weight of wool to be treated, 1 to 5% of acid sodium, potassium, ammonium or amine salts of monopersulfuric acid; 0.5 to 5% and preferably 1.2 to 4% of reaction products based on epoxides, fatty amines and dicarboxylic acids, in which the proportions of equivalence of the epoxy groups to the hydrogen atoms linked to amino-nitrogen and to the carboxylic acid groups is 1: (0.1-1) :( 1-0.55); and 0.01 to 2% of adducts, esterified with at least dibasic oxacids, of fatty amines with 12 to 22 carbon atoms and 6 to 30 moles of ethylene oxide, optionally, in the presence of a touch-softening agent; undergoing the wool, later to this treatment, in the same bath to a treatment, subsequent reduction. (Machine-translation by Google Translate, not legally binding)
ES417629A1972-08-081973-08-07Procedure to make the wool inafieltrable. (Machine-translation by Google Translate, not legally binding)
ExpiredES417629A1
(en)
Procedure for the preparation of cis-9 -heptadecenic acid and cis-9 -pentadecenic, as well as salts from these acids (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of aliphatic amidas of carbonic acids amonopolietilenicos (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of salts of aromatic dicarboxiflic acids, especially of tereftal acid (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new cationactive and provided combinations of amido groups (Machine-translation by Google Translate, not legally binding)
A procedure for preparing a product to decapate, desoxidate and simultaneously ferrous metals, in cold, by simple immersion (Machine-translation by Google Translate, not legally binding)