GR81008B - Membranes - Google Patents

Membranes

Info

Publication number
GR81008B
GR81008B GR81008A GR840181008A GR81008B GR 81008 B GR81008 B GR 81008B GR 81008 A GR81008 A GR 81008A GR 840181008 A GR840181008 A GR 840181008A GR 81008 B GR81008 B GR 81008B
Authority
GR
Greece
Prior art keywords
membranes
Prior art date
Application number
GR81008A
Other languages
English (en)
Inventor
Richard Anthony Hann
David Robert Holmes
John William Smith
Original Assignee
Ici Plc
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 GB838331195A external-priority patent/GB8331195D0/en
Application filed by Ici Plc filed Critical Ici Plc
Publication of GR81008B publication Critical patent/GR81008B/el

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
GR81008A 1983-11-23 1984-11-21 Membranes GR81008B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838331195A GB8331195D0 (en) 1983-11-23 1983-11-23 Membranes
GB848428498A GB8428498D0 (en) 1983-11-23 1984-11-12 Membranes

Publications (1)

Publication Number Publication Date
GR81008B true GR81008B (en) 1985-02-13

Family

ID=26287027

Family Applications (1)

Application Number Title Priority Date Filing Date
GR81008A GR81008B (en) 1983-11-23 1984-11-21 Membranes

Country Status (5)

Country Link
AU (1) AU574740B2 (el)
CA (1) CA1276359C (el)
DK (1) DK555484A (el)
ES (1) ES537915A0 (el)
GR (1) GR81008B (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR81009B (en) * 1983-11-23 1985-02-13 Ici Plc Membranes
CA1263572A (en) * 1984-06-15 1989-12-05 Kenichi Ikeda Sulfonated polysulfone composite semipermeable membranes and process for producing the same
GB8513103D0 (en) * 1985-05-23 1985-06-26 Ici Plc Solution of polymeric material
CN108525531A (zh) * 2017-03-02 2018-09-14 天津工业大学 一种非溶剂诱导凝胶相分离法制备聚合物共混膜的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032630A1 (en) * 1980-01-21 1981-07-29 Imperial Chemical Industries Plc Production of aqueous dispersion of aromatic polyethersulphone
GR81009B (en) * 1983-11-23 1985-02-13 Ici Plc Membranes
GB8512764D0 (en) * 1985-05-21 1985-06-26 Ici Plc Gas separation

Also Published As

Publication number Publication date
CA1276359C (en) 1990-11-13
DK555484A (da) 1985-05-24
DK555484D0 (da) 1984-11-22
AU3574384A (en) 1985-05-30
AU574740B2 (en) 1988-07-14
ES8603276A1 (es) 1985-12-16
ES537915A0 (es) 1985-12-16

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