CA1282565C - Methode pour modifier la surface d'une membrane microporeuse - Google Patents

Methode pour modifier la surface d'une membrane microporeuse

Info

Publication number
CA1282565C
CA1282565C CA000465077A CA465077A CA1282565C CA 1282565 C CA1282565 C CA 1282565C CA 000465077 A CA000465077 A CA 000465077A CA 465077 A CA465077 A CA 465077A CA 1282565 C CA1282565 C CA 1282565C
Authority
CA
Canada
Prior art keywords
process according
membrane
solvent
modifying agent
dope solution
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
CA000465077A
Other languages
English (en)
Inventor
Paul J. Marinaccio
Joseph V. Fiore
Rodney A. Knight
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.)
3M Purification Inc
Original Assignee
Cuno Inc
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 Cuno Inc filed Critical Cuno Inc
Priority to CA000615954A priority Critical patent/CA1313734C/fr
Application granted granted Critical
Publication of CA1282565C publication Critical patent/CA1282565C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
CA000465077A 1984-03-15 1984-10-10 Methode pour modifier la surface d'une membrane microporeuse Expired - Lifetime CA1282565C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000615954A CA1313734C (fr) 1984-03-15 1991-01-03 Coussinet feutre a base de fibres de cellulose et d'une membrane organique microporeuse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58989584A 1984-03-15 1984-03-15
US589,895 1984-03-15

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000615954A Division CA1313734C (fr) 1984-03-15 1991-01-03 Coussinet feutre a base de fibres de cellulose et d'une membrane organique microporeuse

Publications (1)

Publication Number Publication Date
CA1282565C true CA1282565C (fr) 1991-04-09

Family

ID=24359992

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000465077A Expired - Lifetime CA1282565C (fr) 1984-03-15 1984-10-10 Methode pour modifier la surface d'une membrane microporeuse

Country Status (1)

Country Link
CA (1) CA1282565C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108404684A (zh) * 2018-03-14 2018-08-17 同济大学 一种超亲水改性的抗污染pvdf分离膜的制备方法
CN115043540A (zh) * 2022-06-14 2022-09-13 沈阳理工大学 利用烟气处理钢铁盐酸酸洗废液装置及其方法、过滤式催化器和应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108404684A (zh) * 2018-03-14 2018-08-17 同济大学 一种超亲水改性的抗污染pvdf分离膜的制备方法
CN115043540A (zh) * 2022-06-14 2022-09-13 沈阳理工大学 利用烟气处理钢铁盐酸酸洗废液装置及其方法、过滤式催化器和应用
CN115043540B (zh) * 2022-06-14 2024-01-23 沈阳理工大学 利用烟气处理钢铁盐酸酸洗废液装置及其方法、过滤式催化器和应用

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Legal Events

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