CA1288561C - Membranes poreuses d'aldehyde reticule - Google Patents

Membranes poreuses d'aldehyde reticule

Info

Publication number
CA1288561C
CA1288561C CA000507896A CA507896A CA1288561C CA 1288561 C CA1288561 C CA 1288561C CA 000507896 A CA000507896 A CA 000507896A CA 507896 A CA507896 A CA 507896A CA 1288561 C CA1288561 C CA 1288561C
Authority
CA
Canada
Prior art keywords
aldehyde
membrane
polyamide
reacted
bis
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.)
Expired - Lifetime
Application number
CA000507896A
Other languages
English (en)
Inventor
Douglas Lyons Ford
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.)
Memtec Ltd
Original Assignee
Memtec 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 Memtec Ltd filed Critical Memtec Ltd
Priority to CA000507896A priority Critical patent/CA1288561C/fr
Application granted granted Critical
Publication of CA1288561C publication Critical patent/CA1288561C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking

Landscapes

  • Polyamides (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CA000507896A 1983-02-02 1986-04-29 Membranes poreuses d'aldehyde reticule Expired - Lifetime CA1288561C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000507896A CA1288561C (fr) 1983-02-02 1986-04-29 Membranes poreuses d'aldehyde reticule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPF786183 1983-02-02
CA000507896A CA1288561C (fr) 1983-02-02 1986-04-29 Membranes poreuses d'aldehyde reticule

Publications (1)

Publication Number Publication Date
CA1288561C true CA1288561C (fr) 1991-09-10

Family

ID=25642631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000507896A Expired - Lifetime CA1288561C (fr) 1983-02-02 1986-04-29 Membranes poreuses d'aldehyde reticule

Country Status (1)

Country Link
CA (1) CA1288561C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114950135A (zh) * 2022-06-24 2022-08-30 中国科学院青海盐湖研究所 耐酸性纳滤膜、其制备方法与应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114950135A (zh) * 2022-06-24 2022-08-30 中国科学院青海盐湖研究所 耐酸性纳滤膜、其制备方法与应用
CN114950135B (zh) * 2022-06-24 2024-01-26 中国科学院青海盐湖研究所 耐酸性纳滤膜、其制备方法与应用

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