ES396068A2 - Procedure for the encapsulation of substances finally distributed in a liquid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the encapsulation of substances finally distributed in a liquid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES396068A2
ES396068A2 ES396068A ES396068A ES396068A2 ES 396068 A2 ES396068 A2 ES 396068A2 ES 396068 A ES396068 A ES 396068A ES 396068 A ES396068 A ES 396068A ES 396068 A2 ES396068 A2 ES 396068A2
Authority
ES
Spain
Prior art keywords
encapsulation
translation
procedure
liquid
machine
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
ES396068A
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 CH669671A external-priority patent/CH551216A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES396068A2 publication Critical patent/ES396068A2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Improvements in the object of the main patent no. 391,525, by procedure for the encapsulation of substances finely distributed in a liquid with the aid of tensides, characterized by: 1) dispersing in a distribution agent, in the presence of a reactive tenside capable of forming an insoluble compound in the distribution agent, the substance to be encapsulated: 2) treat this suspension with a solution of aminoplast precondensates of low surfactancy or their formation mixtures; Y 3) put the reactive tensides and aminoplast precondensates, with formation of a capsule suspension, in the irreversible insoluble state. (Machine-translation by Google Translate, not legally binding)
ES396068A 1971-05-06 1971-10-16 Procedure for the encapsulation of substances finally distributed in a liquid. (Machine-translation by Google Translate, not legally binding) Expired ES396068A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH669671A CH551216A (en) 1970-05-26 1971-05-06 Process for the encapsulation of a substance finely distributed in a liquid.
CH1360271 1971-09-16

Publications (1)

Publication Number Publication Date
ES396068A2 true ES396068A2 (en) 1977-03-01

Family

ID=25699998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES396068A Expired ES396068A2 (en) 1971-05-06 1971-10-16 Procedure for the encapsulation of substances finally distributed in a liquid. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES396068A2 (en)

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