ES333802A3 - A procedure for manufacturing voluminous thread of a cellulose ester. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for manufacturing voluminous thread of a cellulose ester. (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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Celanese Corp
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Celanese Corp
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Publication date
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Priority to ES0333802ApriorityCriticalpatent/ES333802A3/en
Publication of ES333802A3publicationCriticalpatent/ES333802A3/en
A process for the manufacture of bulky yarn of a cellulose ester and organic acid with a degree of substitution of about 2.5, whose method consists in giving a pretreatment to the yarn of said cellulose ester by means of which the degree of crystallinity of the cellulose ester and then subjecting the yarn to a bulking operation. (Machine-translation by Google Translate, not legally binding)
ES0333802A1966-11-251966-11-25A procedure for manufacturing voluminous thread of a cellulose ester. (Machine-translation by Google Translate, not legally binding)
ExpiredES333802A3
(en)
Procedure, with its producer device, for the production of threads and fibers from regenerated cellulose. (Machine-translation by Google Translate, not legally binding)
A procedure for the production of filaments and artificial fibers by threading protein solutions and hardening of the threads obtained (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of main patent num.229812, by a procedure to elastize a thermoplastic thread (Machine-translation by Google Translate, not legally binding)
A method to improve the textile treatment of fibers and artificial threads derived from polyesters (Machine-translation by Google Translate, not legally binding)