ES268998A3 - Procedure for the extraction of low molecular weight constituents of the poly-epsilon-caprolactama (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the extraction of low molecular weight constituents of the poly-epsilon-caprolactama (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES268998A3
ES268998A3 ES0268998A ES268998A ES268998A3 ES 268998 A3 ES268998 A3 ES 268998A3 ES 0268998 A ES0268998 A ES 0268998A ES 268998 A ES268998 A ES 268998A ES 268998 A3 ES268998 A3 ES 268998A3
Authority
ES
Spain
Prior art keywords
extraction
translation
molecular weight
machine
low molecular
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
ES0268998A
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.)
La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona SA
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 La Seda de Barcelona SA filed Critical La Seda de Barcelona SA
Priority to ES0268998A priority Critical patent/ES268998A3/en
Publication of ES268998A3 publication Critical patent/ES268998A3/en
Expired legal-status Critical Current

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  • Extraction Or Liquid Replacement (AREA)
  • Polyamides (AREA)

Abstract

Process for the extraction of low molecular weight constituents of the polycaprolactam, characterized by sliding the granular product through a vertical tube, subjecting it to countercurrent extraction by appropriate extraction agents. (Machine-translation by Google Translate, not legally binding)
ES0268998A 1961-07-11 1961-07-11 Procedure for the extraction of low molecular weight constituents of the poly-epsilon-caprolactama (Machine-translation by Google Translate, not legally binding) Expired ES268998A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0268998A ES268998A3 (en) 1961-07-11 1961-07-11 Procedure for the extraction of low molecular weight constituents of the poly-epsilon-caprolactama (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0268998A ES268998A3 (en) 1961-07-11 1961-07-11 Procedure for the extraction of low molecular weight constituents of the poly-epsilon-caprolactama (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES268998A3 true ES268998A3 (en) 1961-12-16

Family

ID=34495553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0268998A Expired ES268998A3 (en) 1961-07-11 1961-07-11 Procedure for the extraction of low molecular weight constituents of the poly-epsilon-caprolactama (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES268998A3 (en)

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