NO900090L - PROCEDURE FOR AA DRY WATERWATER POLYCARBONATE MEMBRANES. - Google Patents

PROCEDURE FOR AA DRY WATERWATER POLYCARBONATE MEMBRANES.

Info

Publication number: NO900090L
Authority: NO; Norway
Prior art keywords: waterwater; dry; procedure; polycarbonate membranes; membranes
Prior art date: 1988-05-10

Application number

NO90900090A

Other languages

Norwegian (no)

Other versions

NO900090D0 (en

Inventor

Wudneh Admassu

Original Assignee

Dow Chemical 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.)

1988-05-10

Filing date

1990-01-09

Publication date

1990-03-07

1988-05-10 Priority claimed from US07/192,275 external-priority patent/US4843733A/en

1990-01-09 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1990-01-09 Publication of NO900090D0 publication Critical patent/NO900090D0/en

1990-03-07 Publication of NO900090L publication Critical patent/NO900090L/en

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/192,275 US4843733A (en)	1988-05-10	1988-05-10	Process for drying water-wet polycarbonate membranes
PCT/US1989/001911 WO1989011330A1 (en)	1988-05-10	1989-05-05	A process for drying water-wet polycarbonate membranes

Publications (2)

Publication Number	Publication Date
NO900090D0 NO900090D0 (en)	1990-01-09
NO900090L true NO900090L (en)	1990-03-07

Family

ID=26779658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO90900090A NO900090L (en)	1988-05-10	1990-01-09	PROCEDURE FOR AA DRY WATERWATER POLYCARBONATE MEMBRANES.

Country Status (1)

Country	Link
NO (1)	NO900090L (en)

1990
- 1990-01-09 NO NO90900090A patent/NO900090L/en unknown

Also Published As

Publication number	Publication date
NO900090D0 (en)	1990-01-09

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