ES331876A1 - Procedure for the manufacture of an acrylic synthetic fiber. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of an acrylic synthetic fiber. (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
Publication of ES331876A1publicationCriticalpatent/ES331876A1/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Process for the manufacture of an acrylic synthetic fiber, characterized in that it comprises polymerizing acrylonitrile or a monomer mixture composed mainly of acrylonitrile with one or more ethylenically unsaturated monomers sparingly soluble in water, in an aqueous medium supplemented by an organic solvent not miscible with water and , if appropriate in emulsion injector, an emulsifier, using a water-soluble polymerization initiator and then, dissolving the resulting polymer in an aqueous solution of the thiocyanic acid salt by the wet spinning technique. (Machine-translation by Google Translate, not legally binding)
ES0331876A1965-10-051966-10-04Procedure for the manufacture of an acrylic synthetic fiber. (Machine-translation by Google Translate, not legally binding)
ExpiredES331876A1
(en)
Procedure for the preparation of stable aqueous dispersions of terrified mixed polymerized. (Machine-translation by Google Translate, not legally binding)
PROCESS FOR THE POLYMERIZATION OF AN ALKENIC UNSATURATED MONOMER, AND A PROCESS FOR PREPARING AN AQUATIC SOLUTION, TO INTERRUPT EMULSION POLYMERIZATIONS.
Procedure for dyeing and polymerized staining or mixtures of acrylonitrhyl polymerized or asymmetric dicianethylene. (Machine-translation by Google Translate, not legally binding)