CA2026911C - Compositions detersives liquides isotropes, transparents et stables, a teneur de carbonate de sodium
- Google Patents
Compositions detersives liquides isotropes, transparents et stables, a teneur de carbonate de sodium
Info
Publication number
CA2026911C
CA2026911CCA 2026911CA2026911ACA2026911CCA 2026911 CCA2026911 CCA 2026911CCA 2026911 CA2026911 CA 2026911CA 2026911 ACA2026911 ACA 2026911ACA 2026911 CCA2026911 CCA 2026911C
Authority
CA
Canada
Prior art keywords
composition
alkali metal
molecular weight
carbonate
copolymer
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 Corp
Original Assignee
BASF Corp
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 CorpfiledCriticalBASF Corp
Publication of CA2026911A1publicationCriticalpatent/CA2026911A1/fr
Application grantedgrantedCritical
Publication of CA2026911CpublicationCriticalpatent/CA2026911C/fr
CA 20269111989-10-061990-10-04Compositions detersives liquides isotropes, transparents et stables, a teneur de carbonate de sodium
Expired - Fee RelatedCA2026911C
(fr)
Utilisation des copolymères de l'acide acrylique et l'acrylate d'éthyle dans des détergents liquides pour l'amélioration de l'enlèvement des taches