IT1246978B - MODIFIED POLI (ARILETERE SULPHONE), PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES - Google Patents

MODIFIED POLI (ARILETERE SULPHONE), PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES

Info

Publication number
IT1246978B
IT1246978B IT02090690A IT2090690A IT1246978B IT 1246978 B IT1246978 B IT 1246978B IT 02090690 A IT02090690 A IT 02090690A IT 2090690 A IT2090690 A IT 2090690A IT 1246978 B IT1246978 B IT 1246978B
Authority
IT
Italy
Prior art keywords
ariletere
poli
sulphone
membranes
separation
Prior art date
Application number
IT02090690A
Other languages
Italian (it)
Other versions
IT9020906A0 (en
IT9020906A1 (en
Inventor
Cesarina Bonfanti
Amalia Assogna
Otello Farias
Arnaldo Roggero
Raffaello Sisto
Claudio Valentini
Original Assignee
Snam Spa
Eniricerche Spa
Agip Petroli
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 Snam Spa, Eniricerche Spa, Agip Petroli filed Critical Snam Spa
Priority to IT02090690A priority Critical patent/IT1246978B/en
Publication of IT9020906A0 publication Critical patent/IT9020906A0/en
Publication of IT9020906A1 publication Critical patent/IT9020906A1/en
Application granted granted Critical
Publication of IT1246978B publication Critical patent/IT1246978B/en

Links

IT02090690A 1990-07-11 1990-07-11 MODIFIED POLI (ARILETERE SULPHONE), PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES IT1246978B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02090690A IT1246978B (en) 1990-07-11 1990-07-11 MODIFIED POLI (ARILETERE SULPHONE), PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02090690A IT1246978B (en) 1990-07-11 1990-07-11 MODIFIED POLI (ARILETERE SULPHONE), PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES

Publications (3)

Publication Number Publication Date
IT9020906A0 IT9020906A0 (en) 1990-07-11
IT9020906A1 IT9020906A1 (en) 1992-01-11
IT1246978B true IT1246978B (en) 1994-12-12

Family

ID=11173876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02090690A IT1246978B (en) 1990-07-11 1990-07-11 MODIFIED POLI (ARILETERE SULPHONE), PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES

Country Status (1)

Country Link
IT (1) IT1246978B (en)

Also Published As

Publication number Publication date
IT9020906A0 (en) 1990-07-11
IT9020906A1 (en) 1992-01-11

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Legal Events

Date Code Title Description
0001 Granted