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.)
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES0218162ApriorityCriticalpatent/ES218162A1/es
Publication of ES218162A1publicationCriticalpatent/ES218162A1/es
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Procedimiento para la fabricación de compuestos de amonio cuaternarios polimerizables, caracterizado porque se cuaterniza éteres vinílicos que contienen, a lo menos, un grupo amino terciario que no está enlazado a un heteroátomo por un puente de metileno.
ES0218162A1954-10-291954-10-29UN PROCEDIMIENTO PARA LA FABRICACIoN DE COMPUESTOS DE AMONIO CUATERNARIOS POLIMERIZABLES
ExpiredES218162A1
(es)