IT1274690B - Processo per la produzione di polioli alifatici - Google Patents

Processo per la produzione di polioli alifatici

Info

Publication number
IT1274690B
IT1274690B ITMI941670A ITMI941670A IT1274690B IT 1274690 B IT1274690 B IT 1274690B IT MI941670 A ITMI941670 A IT MI941670A IT MI941670 A ITMI941670 A IT MI941670A IT 1274690 B IT1274690 B IT 1274690B
Authority
IT
Italy
Prior art keywords
production
aliphatic polyols
polyols
formaldehyde
spatial
Prior art date
Application number
ITMI941670A
Other languages
English (en)
Inventor
Franco Codignola
Davino Gelosa
Maurizio Masi
Sergio Carra
Original Assignee
Glaris 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 Glaris Spa filed Critical Glaris Spa
Priority to ITMI941670A priority Critical patent/IT1274690B/it
Publication of ITMI941670A0 publication Critical patent/ITMI941670A0/it
Publication of ITMI941670A1 publication Critical patent/ITMI941670A1/it
Application granted granted Critical
Publication of IT1274690B publication Critical patent/IT1274690B/it

Links

Landscapes

  • Biological Depolymerization Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Preparazione di polioli a 5 e 6 atomi di carbonio a partire dalle corrispondenti aldeidi alifatiche per reazione con aldeide formica e idrato alcalino effettuata in due o più stadi in cui la sintesi si svolge in successione spaziale e temporale, avendo cura di controllare per ciascuno stadio le condizioni ottimali di reazione.
ITMI941670A 1994-08-01 1994-08-01 Processo per la produzione di polioli alifatici IT1274690B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI941670A IT1274690B (it) 1994-08-01 1994-08-01 Processo per la produzione di polioli alifatici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941670A IT1274690B (it) 1994-08-01 1994-08-01 Processo per la produzione di polioli alifatici

Publications (3)

Publication Number Publication Date
ITMI941670A0 ITMI941670A0 (it) 1994-08-01
ITMI941670A1 ITMI941670A1 (it) 1996-02-01
IT1274690B true IT1274690B (it) 1997-07-24

Family

ID=11369425

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941670A IT1274690B (it) 1994-08-01 1994-08-01 Processo per la produzione di polioli alifatici

Country Status (1)

Country Link
IT (1) IT1274690B (it)

Also Published As

Publication number Publication date
ITMI941670A1 (it) 1996-02-01
ITMI941670A0 (it) 1994-08-01

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