ITMI920700A1 - AMORPHOUS POLYESTEREIMIDE, PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES - Google Patents

AMORPHOUS POLYESTEREIMIDE, PROCEDURE FOR ITS PREPARATION AND USE IN MEMBRANES FOR THE SEPARATION OF GASEOUS MIXTURES

Info

Publication number
ITMI920700A1
ITMI920700A1 IT000700A ITMI920700A ITMI920700A1 IT MI920700 A1 ITMI920700 A1 IT MI920700A1 IT 000700 A IT000700 A IT 000700A IT MI920700 A ITMI920700 A IT MI920700A IT MI920700 A1 ITMI920700 A1 IT MI920700A1
Authority
IT
Italy
Prior art keywords
polyestereimide
membranes
amorphous
separation
procedure
Prior art date
Application number
IT000700A
Other languages
Italian (it)
Inventor
Cesarina Bonfanti
Arnaldo Roggero
Claudio Valentini
Rodolfo Vignola
Original Assignee
Eniricerche Spa
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 Eniricerche Spa filed Critical Eniricerche Spa
Priority to ITMI920700A priority Critical patent/IT1254555B/en
Publication of ITMI920700A0 publication Critical patent/ITMI920700A0/en
Publication of ITMI920700A1 publication Critical patent/ITMI920700A1/en
Application granted granted Critical
Publication of IT1254555B publication Critical patent/IT1254555B/en

Links

ITMI920700A 1992-03-25 1992-03-25 Amorphous polyester imide, process for its preparation and its use in membranes for the separation of gaseous mixtures IT1254555B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI920700A IT1254555B (en) 1992-03-25 1992-03-25 Amorphous polyester imide, process for its preparation and its use in membranes for the separation of gaseous mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920700A IT1254555B (en) 1992-03-25 1992-03-25 Amorphous polyester imide, process for its preparation and its use in membranes for the separation of gaseous mixtures

Publications (3)

Publication Number Publication Date
ITMI920700A0 ITMI920700A0 (en) 1992-03-25
ITMI920700A1 true ITMI920700A1 (en) 1993-09-25
IT1254555B IT1254555B (en) 1995-09-25

Family

ID=11362595

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920700A IT1254555B (en) 1992-03-25 1992-03-25 Amorphous polyester imide, process for its preparation and its use in membranes for the separation of gaseous mixtures

Country Status (1)

Country Link
IT (1) IT1254555B (en)

Also Published As

Publication number Publication date
IT1254555B (en) 1995-09-25
ITMI920700A0 (en) 1992-03-25

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728