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ES404502A1 - Procedure for the ignifugation of synthetic materials. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the ignifugation of synthetic materials. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES404502A1
ES404502A1 ES404502A ES404502A ES404502A1 ES 404502 A1 ES404502 A1 ES 404502A1 ES 404502 A ES404502 A ES 404502A ES 404502 A ES404502 A ES 404502A ES 404502 A1 ES404502 A1 ES 404502A1
Authority
ES
Spain
Prior art keywords
carbon atoms
translation
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
ES404502A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from CH747872A external-priority patent/CH572505A5/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES404502A1 publication Critical patent/ES404502A1/en
Expired legal-status Critical Current

Links

Abstract

Process for the fireproofing of synthetic materials, characterized by incorporating a reaction product of: 1) an ester of phosphonic acid of the formula ** (see formula) ** In which R and r'each mean alkyl with 1 to 4 carbon atoms, 2) an alcohol of the formula X - oh In which X means alkyl having 3 to 22 carbon atoms, hydroxyalkyl having 2 to 6 carbon atoms or halogen-alkyl having 2 to 5 carbon atoms, whose boiling point is at least 30 [deg.] c. Above the boiling point of the alcohol is released during the reaction, of the formula R - oh In which R has the same meaning that has been attributed to it before Y 3) optionally, an epoxide with 2 to 4 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES404502A 1971-07-05 1972-07-04 Procedure for the ignifugation of synthetic materials. (Machine-translation by Google Translate, not legally binding) Expired ES404502A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH982971 1971-07-05
CH747872A CH572505A5 (en) 1972-05-19 1972-05-19 Flame-retardant additives for plastics, esp. poly-urethanes - consisting of reaction products of phosphonate esters and alcohols

Publications (1)

Publication Number Publication Date
ES404502A1 true ES404502A1 (en) 1975-11-16

Family

ID=25701423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404502A Expired ES404502A1 (en) 1971-07-05 1972-07-04 Procedure for the ignifugation of synthetic materials. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES404502A1 (en)

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