ES393045A1 - Procedure for the ennoblishment of cellulose tissues. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the ennoblishment of cellulose tissues. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES393045A1
ES393045A1 ES393045A ES393045A ES393045A1 ES 393045 A1 ES393045 A1 ES 393045A1 ES 393045 A ES393045 A ES 393045A ES 393045 A ES393045 A ES 393045A ES 393045 A1 ES393045 A1 ES 393045A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
ennoblishment
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
ES393045A
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.)
Sandoz AG
Original Assignee
Sandoz 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
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES393045A1 publication Critical patent/ES393045A1/en
Expired legal-status Critical Current

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Abstract

Process for the ennoblement of cellulose fabrics, and mixed cellulose fabrics and at the same time improve their affinity with anionic optical brighteners, characterized in that the fabrics are impregnated with a solution containing: A) an N-methylol or it-alkoxymethyl compound, B) a hardening agent, acid, for the N-methylol or N-alkoxymethyl compound, and C) a copolymer, which is composed of units of N-vinyllactam and at least 5.5% by weight of vinyl alcohol units, If necessary, it dries and hardens at temperatures of 120 to 180º c. (Machine-translation by Google Translate, not legally binding)
ES393045A 1970-07-10 1971-07-08 Procedure for the ennoblishment of cellulose tissues. (Machine-translation by Google Translate, not legally binding) Expired ES393045A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1045270 1970-07-10

Publications (1)

Publication Number Publication Date
ES393045A1 true ES393045A1 (en) 1974-05-16

Family

ID=4363369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393045A Expired ES393045A1 (en) 1970-07-10 1971-07-08 Procedure for the ennoblishment of cellulose tissues. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES393045A1 (en)
IT (1) IT939732B (en)

Also Published As

Publication number Publication date
IT939732B (en) 1973-02-10

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