ES245268A1 - Procedure for the obtaining of poliolephinic plastic materials (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of poliolephinic plastic materials (Machine-translation by Google Translate, not legally binding)

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Publication number
ES245268A1
ES245268A1 ES0245268A ES245268A ES245268A1 ES 245268 A1 ES245268 A1 ES 245268A1 ES 0245268 A ES0245268 A ES 0245268A ES 245268 A ES245268 A ES 245268A ES 245268 A1 ES245268 A1 ES 245268A1
Authority
ES
Spain
Prior art keywords
polyolefin
translation
obtaining
machine
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
ES0245268A
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.)
Argus Chemical Corp
Original Assignee
Argus Chemical Corp
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
Priority claimed from US712306A external-priority patent/US3015644A/en
Application filed by Argus Chemical Corp filed Critical Argus Chemical Corp
Publication of ES245268A1 publication Critical patent/ES245268A1/en
Expired legal-status Critical Current

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Abstract

Process for obtaining polyolefin plastic materials, characterized in that the plastic composition comprises a polyolefin, chosen in the group consisting of polyethylene and polypropylene, and a viscosity preservative in admixture therewith, the preservative being compatible with the polyolefin and essentially non-volatile, being approximately in the proportion of 0.01-2% by weight of the polyolefin and consisting of a compound of formulas RxSn (SR ') 4-x in which R is a monovalent hydrocarbon radical in C1-C18 chosen in the group consisting of alkyl, cycloalkyl and aryl groups, x is an integer in the range of 1 to 3, and R 'is a monovalent component selected in the groups represented by R; but R 'may also contain substituent groups such as the hydroxyl group, esterified hydroxyl, carboxyl, carboxylic ester and carboximide; SR 'may also represent the radical of a xanthate. (Machine-translation by Google Translate, not legally binding)
ES0245268A 1957-11-14 1958-11-12 Procedure for the obtaining of poliolephinic plastic materials (Machine-translation by Google Translate, not legally binding) Expired ES245268A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69657257A 1957-11-14 1957-11-14
US712306A US3015644A (en) 1958-01-31 1958-01-31 Stabilizing polypropylene with organictin-mercapto compounds

Publications (1)

Publication Number Publication Date
ES245268A1 true ES245268A1 (en) 1959-05-01

Family

ID=38530596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0245268A Expired ES245268A1 (en) 1957-11-14 1958-11-12 Procedure for the obtaining of poliolephinic plastic materials (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES245268A1 (en)

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