ES326194A3 - Procedure for the obtaining of articles conformed from polyacrylonitril thermoplastic. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of articles conformed from polyacrylonitril thermoplastic. (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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Filing date
Publication date
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Priority to ES0326194ApriorityCriticalpatent/ES326194A3/en
Publication of ES326194A3publicationCriticalpatent/ES326194A3/en
Process for obtaining articles formed from thermoplastic polyacrylonitrile comprising at least 85% by weight of acrylonitrile, characterized in that this polymerization product is precipitated, approximately in the form desired, from a coagulable solution in water of this product by contacting this solution with a liquid coagulant comprising water, the coagulant not appreciably exceeding the temperature of + 10º C; thereafter, the above-mentioned product is stretched, in the presence of humidity and at a temperature comprised between approximately 70º C and approximately 110º C, up to an elasticity of at least 100%, the temperature of the coagulant being between -15º C and + 10º C. (Machine-translation by Google Translate, not legally binding)
ES0326194A1966-04-301966-04-30Procedure for the obtaining of articles conformed from polyacrylonitril thermoplastic. (Machine-translation by Google Translate, not legally binding)
ExpiredES326194A3
(en)
Procedure for the production of a sheet with a mixture based on plastic matter containing oriented fibers. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of an extrusionable composition of silicone and polyethylfluorethylene (Machine-translation by Google Translate, not legally binding)