CA2020696A1 - Membranes d'isocyanurate et de polyurethanne reticule et leur utilisation pour separer des composes aromatique de composes non aromatiques - Google Patents

Membranes d'isocyanurate et de polyurethanne reticule et leur utilisation pour separer des composes aromatique de composes non aromatiques

Info

Publication number
CA2020696A1
CA2020696A1 CA 2020696 CA2020696A CA2020696A1 CA 2020696 A1 CA2020696 A1 CA 2020696A1 CA 2020696 CA2020696 CA 2020696 CA 2020696 A CA2020696 A CA 2020696A CA 2020696 A1 CA2020696 A1 CA 2020696A1
Authority
CA
Canada
Prior art keywords
membrane
casting solution
isocyanurate
polyurethane
porous
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
CA 2020696
Other languages
English (en)
Inventor
Robert C. Schucker
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to CA 2020696 priority Critical patent/CA2020696A1/fr
Publication of CA2020696A1 publication Critical patent/CA2020696A1/fr
Abandoned legal-status Critical Current

Links

CA 2020696 1989-08-09 1990-07-09 Membranes d'isocyanurate et de polyurethanne reticule et leur utilisation pour separer des composes aromatique de composes non aromatiques Abandoned CA2020696A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2020696 CA2020696A1 (fr) 1989-08-09 1990-07-09 Membranes d'isocyanurate et de polyurethanne reticule et leur utilisation pour separer des composes aromatique de composes non aromatiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US391,058 1989-08-09
CA 2020696 CA2020696A1 (fr) 1989-08-09 1990-07-09 Membranes d'isocyanurate et de polyurethanne reticule et leur utilisation pour separer des composes aromatique de composes non aromatiques

Publications (1)

Publication Number Publication Date
CA2020696A1 true CA2020696A1 (fr) 1991-02-10

Family

ID=4145429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2020696 Abandoned CA2020696A1 (fr) 1989-08-09 1990-07-09 Membranes d'isocyanurate et de polyurethanne reticule et leur utilisation pour separer des composes aromatique de composes non aromatiques

Country Status (1)

Country Link
CA (1) CA2020696A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10478778B2 (en) 2015-07-01 2019-11-19 3M Innovative Properties Company Composite membranes with improved performance and/or durability and methods of use
US10618008B2 (en) 2015-07-01 2020-04-14 3M Innovative Properties Company Polymeric ionomer separation membranes and methods of use
US10737220B2 (en) 2015-07-01 2020-08-11 3M Innovative Properties Company PVP- and/or PVL-containing composite membranes and methods of use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10478778B2 (en) 2015-07-01 2019-11-19 3M Innovative Properties Company Composite membranes with improved performance and/or durability and methods of use
US10618008B2 (en) 2015-07-01 2020-04-14 3M Innovative Properties Company Polymeric ionomer separation membranes and methods of use
US10737220B2 (en) 2015-07-01 2020-08-11 3M Innovative Properties Company PVP- and/or PVL-containing composite membranes and methods of use

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