ES231131A1 - A procedure for the manufacture of artificial threads or other products, with crin, cintitas and viscose films (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of artificial threads or other products, with crin, cintitas and viscose films (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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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Priority to ES0231131ApriorityCriticalpatent/ES231131A1/en
Publication of ES231131A1publicationCriticalpatent/ES231131A1/en
A process for the manufacture of artificial yarns or other products, such as horsehair, ribbons, viscose films, characterized by adding to a not too mature viscose, polyamines of the following formulas: ** (See formula) ** Where R1 and R2 are alkyl or oxiethyl radicals, R5 is a ring containing nitrogen and R3 and R4 are oxyethyl radicals, with a total of at least 4 atylenic oxide radicals; X represents alcohol, arylene and cycloalkohylene groups, which, if appropriate, also contain one or more nitrogen atoms, and then spin this viscose with a gamma coefficient of 40-48 in a bath, containing at least 3. , 2% zinc sulfate and 3.5 - 7.5% sulfuric acid. (Machine-translation by Google Translate, not legally binding)
ES0231131A1956-10-021956-10-02A procedure for the manufacture of artificial threads or other products, with crin, cintitas and viscose films (Machine-translation by Google Translate, not legally binding)
ExpiredES231131A1
(en)
A procedure for the manufacture of artificial threads or other products, with crin, cintitas and viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of artificial threads or other products, with crin, cintitas and viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of artificial threads or other products, with crin, cintitas and viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of artificial threads or other products, with crin, cintitas and viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the production of threads, bands, films and similar artificial products from viscosa (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of artificial and similar threads, as well as viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the production of threads, bands, films and similar artificial products from viscos (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of artificial and similar threads, as well as viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of threads, fibers, films, artificial sheets and similar products (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of synthetic and similar threads, as well as viscose films (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of articles of cellulose regenerated by the viscose process (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of synthetic and similar threads, as well as viscose films (Machine-translation by Google Translate, not legally binding)
Procedure to manufacture threads, fibers, films, leaves and analogue products from viscosa (Machine-translation by Google Translate, not legally binding)