ES242523A1 - Procedure for purifying copolymers of olefines of elvado molecular weight. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for purifying copolymers of olefines of elvado molecular weight. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES242523A1
ES242523A1 ES0242523A ES242523A ES242523A1 ES 242523 A1 ES242523 A1 ES 242523A1 ES 0242523 A ES0242523 A ES 0242523A ES 242523 A ES242523 A ES 242523A ES 242523 A1 ES242523 A1 ES 242523A1
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ES
Spain
Prior art keywords
translation
molecular weight
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
ES0242523A
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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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Priority to ES0242523A priority Critical patent/ES242523A1/en
Publication of ES242523A1 publication Critical patent/ES242523A1/en
Expired legal-status Critical Current

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Abstract

Process for the purification of high molecular weight and linear copolymers of alpha-olefins, each other and/or with other unsaturated hydrocarbons, obtained by the method described above, which process comprises emulsifying, in one or more phases, a solution of the copolymer in a hydrocarbon solvent with an aqueous solution of a mineral acid capable of dissolving the catalyst residue, allowing the emulsion to separate into two layers, of which the aqueous layer is separated, and subsequently emulsifying the other layer with pure water in a sufficient to eliminate the anion of the acid used. (Machine-translation by Google Translate, not legally binding)
ES0242523A 1958-06-18 1958-06-18 Procedure for purifying copolymers of olefines of elvado molecular weight. (Machine-translation by Google Translate, not legally binding) Expired ES242523A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0242523A ES242523A1 (en) 1958-06-18 1958-06-18 Procedure for purifying copolymers of olefines of elvado molecular weight. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0242523A ES242523A1 (en) 1958-06-18 1958-06-18 Procedure for purifying copolymers of olefines of elvado molecular weight. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES242523A1 true ES242523A1 (en) 1958-12-01

Family

ID=37842795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0242523A Expired ES242523A1 (en) 1958-06-18 1958-06-18 Procedure for purifying copolymers of olefines of elvado molecular weight. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES242523A1 (en)

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