IL99349A - קרומים של פוליאמידאורתאן לדיות הפוךוייצורם - Google Patents

קרומים של פוליאמידאורתאן לדיות הפוךוייצורם

Info

Publication number
IL99349A
IL99349A IL9934991A IL9934991A IL99349A IL 99349 A IL99349 A IL 99349A IL 9934991 A IL9934991 A IL 9934991A IL 9934991 A IL9934991 A IL 9934991A IL 99349 A IL99349 A IL 99349A
Authority
IL
Israel
Prior art keywords
reverse osmosis
osmosis membrane
membrane
group
substrate
Prior art date
Application number
IL9934991A
Other languages
English (en)
Original Assignee
Du Pont
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
Priority claimed from US07/576,038 external-priority patent/US5085777A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IL99349A publication Critical patent/IL99349A/he

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
IL9934991A 1990-08-31 1991-08-30 קרומים של פוליאמידאורתאן לדיות הפוךוייצורם IL99349A (he)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/576,038 US5085777A (en) 1990-08-31 1990-08-31 Reverse osmosis membranes of polyamideurethane
IL8864391 1991-08-30

Publications (1)

Publication Number Publication Date
IL99349A true IL99349A (he) 1996-06-18

Family

ID=26321874

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9934991A IL99349A (he) 1990-08-31 1991-08-30 קרומים של פוליאמידאורתאן לדיות הפוךוייצורם

Country Status (1)

Country Link
IL (1) IL99349A (he)

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