ES445515A3 - Procedure for the obtaining of styrene polymers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of styrene polymers. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES445515A3
ES445515A3 ES76445515A ES445515A ES445515A3 ES 445515 A3 ES445515 A3 ES 445515A3 ES 76445515 A ES76445515 A ES 76445515A ES 445515 A ES445515 A ES 445515A ES 445515 A3 ES445515 A3 ES 445515A3
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
procedure
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
ES76445515A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to ES76445515A priority Critical patent/ES445515A3/en
Publication of ES445515A3 publication Critical patent/ES445515A3/en
Expired legal-status Critical Current

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Abstract

Process for the preparation of styrene polymers, by polymerization of styrene and, if appropriate, common comonomers in suspension in water, with the help of initiators forming radicals, at temperatures above 85º c., characterized in that the mixture to be polymerized, before or during the polymerization is added from 0.00001% to 1% by weight, based on the styrene polymer, of an addition product of an alkylene oxide to ammonia or to a primary or secondary aliphatic amine, soluble in the organic phase of the suspension. (Machine-translation by Google Translate, not legally binding)
ES76445515A 1976-02-25 1976-02-25 Procedure for the obtaining of styrene polymers. (Machine-translation by Google Translate, not legally binding) Expired ES445515A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES76445515A ES445515A3 (en) 1976-02-25 1976-02-25 Procedure for the obtaining of styrene polymers. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES76445515A ES445515A3 (en) 1976-02-25 1976-02-25 Procedure for the obtaining of styrene polymers. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES445515A3 true ES445515A3 (en) 1977-06-01

Family

ID=9133715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76445515A Expired ES445515A3 (en) 1976-02-25 1976-02-25 Procedure for the obtaining of styrene polymers. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES445515A3 (en)

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FD2A Announcement of lapse in spain

Effective date: 20170627