ES212771A1 - A procedure for the polymerization of acrylic acid nitril, only or in mixture with other vinyl combinations (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the polymerization of acrylic acid nitril, only or in mixture with other vinyl combinations (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES212771A1
ES212771A1 ES0212771A ES212771A ES212771A1 ES 212771 A1 ES212771 A1 ES 212771A1 ES 0212771 A ES0212771 A ES 0212771A ES 212771 A ES212771 A ES 212771A ES 212771 A1 ES212771 A1 ES 212771A1
Authority
ES
Spain
Prior art keywords
polymerization
translation
machine
acrylic acid
legally binding
Prior art date
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.)
Expired
Application number
ES0212771A
Other languages
Spanish (es)
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AG filed Critical Glanzstoff AG
Publication of ES212771A1 publication Critical patent/ES212771A1/en
Expired legal-status Critical Current

Links

Abstract

A process for the polymerization of nitrile of acrylic acid alone or mixed with other vinyl compounds characterized in that the polymerization is initiated in the presence of precombinations and sulphites at a ph value of 3 5 - 4 5 and at temperatures of 35 - 45º ending after reaction under continuous introduction at a ph value of about 1 and at a temperature of 65-80º. (Machine-translation by Google Translate, not legally binding)
ES0212771A 1952-12-18 1953-12-17 A procedure for the polymerization of acrylic acid nitril, only or in mixture with other vinyl combinations (Machine-translation by Google Translate, not legally binding) Expired ES212771A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE212771X 1952-12-18

Publications (1)

Publication Number Publication Date
ES212771A1 true ES212771A1 (en) 1954-02-01

Family

ID=38466783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0212771A Expired ES212771A1 (en) 1952-12-18 1953-12-17 A procedure for the polymerization of acrylic acid nitril, only or in mixture with other vinyl combinations (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES212771A1 (en)

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