CA1276754C - Suspensions aqueuses de pigments a base d'alkyl(methylacrylates utilisees comme dispersants pour les pigments
- Google Patents
Suspensions aqueuses de pigments a base d'alkyl(methylacrylates utilisees comme dispersants pour les pigments
Info
Publication number
CA1276754C
CA1276754CCA000503564ACA503564ACA1276754CCA 1276754 CCA1276754 CCA 1276754CCA 000503564 ACA000503564 ACA 000503564ACA 503564 ACA503564 ACA 503564ACA 1276754 CCA1276754 CCA 1276754C
Authority
CA
Canada
Prior art keywords
weight
copolymer
acid
alcohol
pigment
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.)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SEfiledCriticalBASF SE
Priority to CA000503564ApriorityCriticalpatent/CA1276754C/fr
Application grantedgrantedCritical
Publication of CA1276754CpublicationCriticalpatent/CA1276754C/fr
CA000503564A1986-03-071986-03-07Suspensions aqueuses de pigments a base d'alkyl(methylacrylates utilisees comme dispersants pour les pigments
Expired - LifetimeCA1276754C
(fr)
Procédé de préparation de copolymères contenant des unités vinylamine et leur usage comme agent améliorant la résistance à l'état humide et sec du papier
Utilisation de copolymerisats hydrolyses d'amides de l'acide n-vinylcarboxylique et d'acides carboxyliques monoethyleniquement insatures dans la fabrication du papier