ES307921A1 - Procedure for rebuilding, depiling and treating skins and corambres, using solid proteolic enzymes or together with carbohydrides in the presence of reducing substances. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for rebuilding, depiling and treating skins and corambres, using solid proteolic enzymes or together with carbohydrides in the presence of reducing substances. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Roehm and Haas GmbH
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Roehm and Haas GmbH
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Publication date
Application filed by Roehm and Haas GmbHfiledCriticalRoehm and Haas GmbH
Publication of ES307921A1publicationCriticalpatent/ES307921A1/en
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Abstract
Procedure for softening, depilating and tanning hides and coats using proteolytic enzymes alone or together with carbohydrases in the presence of reducing substances, characterized in that hydrazine and/or its salts are activated as a reducing substance. (Machine-translation by Google Translate, not legally binding)
ES0307921A1964-01-221965-01-08Procedure for rebuilding, depiling and treating skins and corambres, using solid proteolic enzymes or together with carbohydrides in the presence of reducing substances. (Machine-translation by Google Translate, not legally binding)
ExpiredES307921A1
(en)
Procedure for rebuilding, depiling and treating skins and corambres, using solid proteolic enzymes or together with carbohydrides in the presence of reducing substances. (Machine-translation by Google Translate, not legally binding)
Procedure for rebuilding, depiling and treating skins and corambres, using solid proteolic enzymes or together with carbohydrides in the presence of reducing substances. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of asphalt emulsions of the type of oil in water. (Machine-translation by Google Translate, not legally binding)
Bacteria-free enzyme preparation for the morning of animal meat, in particular by antemortem treatment and process for the preparation of the preparation.
Method for the curtido or adobo of raw heavy skins, in particular of skins that still keep the aerolar tissue (Machine-translation by Google Translate, not legally binding)
Procedure to depil or dispose, respectively, leather and skin, with proteolytic enzyme auxilium (Machine-translation by Google Translate, not legally binding)
Procedure for the removal of grains and installation for the execution of the procedure. (Machine-translation by Google Translate, not legally binding)