DE60139615D1 - Verbundmembran und herstellungsverfahren - Google Patents

Verbundmembran und herstellungsverfahren

Info

Publication number
DE60139615D1
DE60139615D1 DE60139615T DE60139615T DE60139615D1 DE 60139615 D1 DE60139615 D1 DE 60139615D1 DE 60139615 T DE60139615 T DE 60139615T DE 60139615 T DE60139615 T DE 60139615T DE 60139615 D1 DE60139615 D1 DE 60139615D1
Authority
DE
Germany
Prior art keywords
manufacturing
compound membrane
membrane
compound
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
DE60139615T
Other languages
English (en)
Inventor
William E Mickols
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24197538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60139615(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Application granted granted Critical
Publication of DE60139615D1 publication Critical patent/DE60139615D1/de
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
    • 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
    • B01D69/1251—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction by interfacial polymerisation
    • 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
    • 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
    • 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
DE60139615T 2000-04-17 2001-04-09 Verbundmembran und herstellungsverfahren Expired - Lifetime DE60139615D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/550,527 US6337018B1 (en) 2000-04-17 2000-04-17 Composite membrane and method for making the same
PCT/US2001/011265 WO2001078882A2 (en) 2000-04-17 2001-04-09 Composite membrane and method for making the same

Publications (1)

Publication Number Publication Date
DE60139615D1 true DE60139615D1 (de) 2009-10-01

Family

ID=24197538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60139615T Expired - Lifetime DE60139615D1 (de) 2000-04-17 2001-04-09 Verbundmembran und herstellungsverfahren

Country Status (13)

Country Link
US (4) US6337018B1 (de)
EP (1) EP1276551B1 (de)
JP (1) JP4932120B2 (de)
KR (1) KR100839805B1 (de)
CN (1) CN1210093C (de)
AU (2) AU2001255246B2 (de)
CA (1) CA2403301C (de)
DE (1) DE60139615D1 (de)
DK (1) DK1276551T3 (de)
ES (1) ES2328449T3 (de)
IL (2) IL152286A0 (de)
TW (1) TWI243707B (de)
WO (1) WO2001078882A2 (de)

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