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.)
OOSAKASHI
Tokuyama Corp
Osaka City Government
Original Assignee
OOSAKASHI
Tokuyama Corp
Osaka City Government
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 OOSAKASHI, Tokuyama Corp, Osaka City GovernmentfiledCriticalOOSAKASHI
Priority to JP26072386ApriorityCriticalpatent/JPS63240901A/ja
Publication of JPS63240901ApublicationCriticalpatent/JPS63240901A/ja
Publication of JPH0426888B2publicationCriticalpatent/JPH0426888B2/ja
Fabrication of thin film composite nanofiltration membranes by coating water soluble disulfonated poly (arylene ether sulfone) and in situ crosslinking
Fabrication of nanofiltration membranes through the deposition of polyethyleneimine on SMA-polyethersulfone supports under acid catalysis for cationic dye/salt separation
Preparation and characterization of positively charged composite nanofiltration membranes by coating poly (ether ether ketone) containing quaternary ammonium groups on polysulfone ultrafiltration membranes
Surface modification and preparation of nanofiltration membrane from polyethersulfone/polyimide blend—Use of a new material (polyethyleneglycol‐triazine)