ES301850A1 - Procedure and device for continuous stretching and lengthening of synthetic polymer films. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and device for continuous stretching and lengthening of synthetic polymer films. (Machine-translation by Google Translate, not legally binding)
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Unilever NV
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Unilever NV
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Publication of ES301850A1publicationCriticalpatent/ES301850A1/en
Shaping By String And By Release Of Stress In Plastics And The Like
(AREA)
Abstract
Method and device for continuous stretching and stretching of synthetic polymer films by passing them on at least two driven rollers, which rotate at different peripheral speeds, with cylindrical cylinders arranged between them, characterized the procedure because the diameter of the idle cylinders is less than 40 mm, preferably between 15 and 35 mm. (Machine-translation by Google Translate, not legally binding)
ES0301850A1963-07-091964-07-09Procedure and device for continuous stretching and lengthening of synthetic polymer films. (Machine-translation by Google Translate, not legally binding)
ExpiredES301850A1
(en)
Procedure and device for continuous stretching and lengthening of synthetic polymer films. (Machine-translation by Google Translate, not legally binding)
Procedure and device for continuous stretching and lengthening of synthetic polymer films. (Machine-translation by Google Translate, not legally binding)
A procedure for the evaporation of a gaseous component of a very viscose mixture of reaction. (Machine-translation by Google Translate, not legally binding)
Procedure for the introduction of a modifying agent in the internal structure of an orientable synthetic polymer (Machine-translation by Google Translate, not legally binding)
A procedure for continuous stretching of threads and other products obtained from synthetic linear superpolimers (Machine-translation by Google Translate, not legally binding)