CA2045109A1 - Production de minces pellicules sur support - Google Patents

Production de minces pellicules sur support

Info

Publication number
CA2045109A1
CA2045109A1 CA 2045109 CA2045109A CA2045109A1 CA 2045109 A1 CA2045109 A1 CA 2045109A1 CA 2045109 CA2045109 CA 2045109 CA 2045109 A CA2045109 A CA 2045109A CA 2045109 A1 CA2045109 A1 CA 2045109A1
Authority
CA
Canada
Prior art keywords
solution
solvent
polymer
polyurea
membrane
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.)
Abandoned
Application number
CA 2045109
Other languages
English (en)
Inventor
Joseph Louis Feimer
Bernd Alfred Koenitzer
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.)
Imperial Oil Ltd
Original Assignee
Imperial Oil Ltd
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 Imperial Oil Ltd filed Critical Imperial Oil Ltd
Priority to CA 2045109 priority Critical patent/CA2045109A1/fr
Publication of CA2045109A1 publication Critical patent/CA2045109A1/fr
Abandoned legal-status Critical Current

Links

CA 2045109 1991-06-20 1991-06-20 Production de minces pellicules sur support Abandoned CA2045109A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2045109 CA2045109A1 (fr) 1991-06-20 1991-06-20 Production de minces pellicules sur support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2045109 CA2045109A1 (fr) 1991-06-20 1991-06-20 Production de minces pellicules sur support

Publications (1)

Publication Number Publication Date
CA2045109A1 true CA2045109A1 (fr) 1992-12-21

Family

ID=4147872

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2045109 Abandoned CA2045109A1 (fr) 1991-06-20 1991-06-20 Production de minces pellicules sur support

Country Status (1)

Country Link
CA (1) CA2045109A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8518310B2 (en) 2006-10-10 2013-08-27 Nitto Denko Corporation Process for producing a dried composite semipermeable membrane
US8851297B2 (en) 2006-10-10 2014-10-07 Nitto Denko Corporation Composite semipermeable membrane and process for producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8518310B2 (en) 2006-10-10 2013-08-27 Nitto Denko Corporation Process for producing a dried composite semipermeable membrane
US8851297B2 (en) 2006-10-10 2014-10-07 Nitto Denko Corporation Composite semipermeable membrane and process for producing the same

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Legal Events

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