AU5694496A - Interfacially synthetized reverse osmosis membranes based on 4-chloro-1,3-diaminobenzen, and production process - Google Patents

Interfacially synthetized reverse osmosis membranes based on 4-chloro-1,3-diaminobenzen, and production process

Info

Publication number
AU5694496A
AU5694496A AU56944/96A AU5694496A AU5694496A AU 5694496 A AU5694496 A AU 5694496A AU 56944/96 A AU56944/96 A AU 56944/96A AU 5694496 A AU5694496 A AU 5694496A AU 5694496 A AU5694496 A AU 5694496A
Authority
AU
Australia
Prior art keywords
diaminobenzen
interfacially
synthetized
chloro
production process
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
AU56944/96A
Inventor
Jorge Malfeito Sanchez
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.)
PROYECTOS ACONDICIONAMIENTO Y SERVICIOS DEL AGUA SA
Original Assignee
PROYECTOS ACONDICIONAMIENTO Y
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 PROYECTOS ACONDICIONAMIENTO Y filed Critical PROYECTOS ACONDICIONAMIENTO Y
Publication of AU5694496A publication Critical patent/AU5694496A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
AU56944/96A 1996-05-09 1996-05-09 Interfacially synthetized reverse osmosis membranes based on 4-chloro-1,3-diaminobenzen, and production process Abandoned AU5694496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES1996/000102 WO1997043038A1 (en) 1996-05-09 1996-05-09 Interfacially synthetized reverse osmosis membranes based on 4-chloro-1,3-diaminobenzen, and production process

Publications (1)

Publication Number Publication Date
AU5694496A true AU5694496A (en) 1997-12-05

Family

ID=8293449

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56944/96A Abandoned AU5694496A (en) 1996-05-09 1996-05-09 Interfacially synthetized reverse osmosis membranes based on 4-chloro-1,3-diaminobenzen, and production process

Country Status (2)

Country Link
AU (1) AU5694496A (en)
WO (1) WO1997043038A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277344A (en) * 1979-02-22 1981-07-07 Filmtec Corporation Interfacially synthesized reverse osmosis membrane
US4772394A (en) * 1984-12-26 1988-09-20 Uop Inc. Chlorine-resistant semipermeable membranes
JPS62265252A (en) * 1986-05-13 1987-11-18 Toray Ind Inc Production of 5-nitro-m-phenylenediamine
US4950404A (en) * 1989-08-30 1990-08-21 Allied-Signal Inc. High flux semipermeable membranes
JP3031763B2 (en) * 1990-09-14 2000-04-10 日東電工株式会社 Composite reverse osmosis membrane and method for producing the same

Also Published As

Publication number Publication date
WO1997043038A1 (en) 1997-11-20

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