ES247038A1 - A procedure to improve stability against the light of polyamide structures (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to improve stability against the light of polyamide structures (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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Priority to ES0247038ApriorityCriticalpatent/ES247038A1/en
Publication of ES247038A1publicationCriticalpatent/ES247038A1/en
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain
(AREA)
Abstract
Process to improve the light stability of polyamide structures characterized in that before the polycondensation polyamidase is added to the starting materials used to obtain polyphosphate complexes of heavy metals such as manganese-carbon-brass and chromium. (Machine-translation by Google Translate, not legally binding)
ES0247038A1959-02-051959-02-05A procedure to improve stability against the light of polyamide structures (Machine-translation by Google Translate, not legally binding)
ExpiredES247038A1
(en)
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