ES458870A3 - A method of obtaining modified scleroproteins for cosmetic applications. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method of obtaining modified scleroproteins for cosmetic applications. (Machine-translation by Google Translate, not legally binding)
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A method of obtaining modified scleroproteins for cosmetic applications, consisting in: 1) subjecting the scleroproteins to the action of a dilute alkali to produce its hydrolysis and racemization; 2) passing the solution obtained in the previous step by a cation exchange resin to decationize the hydrolysed and racemized scleroproteins; 3) optionally concentrate in vacuum (Machine-translation by Google Translate, not legally binding)
ES458870A1977-05-171977-05-17A method of obtaining modified scleroproteins for cosmetic applications. (Machine-translation by Google Translate, not legally binding)
ExpiredES458870A3
(en)
MICROBIOLOGICAL PROCESS INTENDED TO CONTROL THE PRODUCTIVITY OF CULTIVATED PLANTS, THEIR APPLICATION, PROCESS FOR PREPARATION OF FRAGMENTS OF A POLYMER GEL USED IN THE PROCESS AND FRAGMENTS SO OBTAINED
Procedure to prepare racemic or optically active pentaciclic products of the apovincaminic acid group (Machine-translation by Google Translate, not legally binding)
Process for the preparation of optically active 3-substituted 2-(2',2'-dihalovinyl)-cyclopropane-1-carboxylic acids and their derivatives; 4-(2',2',2'-trihaloethyl)-cyclobutane-1-sulphonic acid salts and their preparation