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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak CofiledCriticalEastman Kodak Co
Priority to CA000463737ApriorityCriticalpatent/CA1253291A/fr
Application grantedgrantedCritical
Publication of CA1253291ApublicationCriticalpatent/CA1253291A/fr
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
CA000463737A1984-09-211984-09-21Methode pour separer les fractions de faible poids moleculaire des polymeres et des copolymeres de vinylpyridine
ExpiredCA1253291A
(fr)
Procede de production d'une solution aqueuse d'un groupe phosphorylcholine porteur de polymeres et solution aqueuse d'un groupe phosphorylcholine porteur de polymeres