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ES254664A1 - Procedure for the production of copolymers containing carboxylic groups (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of copolymers containing carboxylic groups (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES254664A1
ES254664A1 ES0254664A ES254664A ES254664A1 ES 254664 A1 ES254664 A1 ES 254664A1 ES 0254664 A ES0254664 A ES 0254664A ES 254664 A ES254664 A ES 254664A ES 254664 A1 ES254664 A1 ES 254664A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
legally binding
google translate
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
ES0254664A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Publication of ES254664A1 publication Critical patent/ES254664A1/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Expired legal-status Critical Current

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  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for the production of copolymers, starting from mixtures of monomers, copolymers containing approximately 0.1-5% of unsaturated alpha-beta acids, characterized in that the polymerization is carried out in aqueous phase with a ph value corresponding approximately to the ph value of the unsaturated acid, or is less than the same, in the presence of a non-ionogenic emulsifier or of an ionogenic emulsifier whose acid component has at least the same acidity as the reaction liquid. (Machine-translation by Google Translate, not legally binding)
ES0254664A 1951-05-04 1960-12-31 Procedure for the production of copolymers containing carboxylic groups (Machine-translation by Google Translate, not legally binding) Expired ES254664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE254664X 1951-05-04

Publications (1)

Publication Number Publication Date
ES254664A1 true ES254664A1 (en) 1960-05-01

Family

ID=38567572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0254664A Expired ES254664A1 (en) 1951-05-04 1960-12-31 Procedure for the production of copolymers containing carboxylic groups (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES254664A1 (en)

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