IT1269934B - Method for the removal of epoxydisation catalyst from unsaturated epoxydized oils - Google Patents

Method for the removal of epoxydisation catalyst from unsaturated epoxydized oils

Info

Publication number
IT1269934B
IT1269934B ITMI940599A ITMI940599A IT1269934B IT 1269934 B IT1269934 B IT 1269934B IT MI940599 A ITMI940599 A IT MI940599A IT MI940599 A ITMI940599 A IT MI940599A IT 1269934 B IT1269934 B IT 1269934B
Authority
IT
Italy
Prior art keywords
removal
catalyst
epoxydisation
unsaturated
epoxydized
Prior art date
Application number
ITMI940599A
Other languages
Italian (it)
Inventor
Cecilia Querci
Augusto Garavaglia
Marco Ricci
Raffaele Ungarelli
Original Assignee
Eniricerche Spa
Enichem 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, Enichem Spa filed Critical Eniricerche Spa
Priority to ITMI940599A priority Critical patent/IT1269934B/en
Publication of ITMI940599A0 publication Critical patent/ITMI940599A0/en
Publication of ITMI940599A1 publication Critical patent/ITMI940599A1/en
Application granted granted Critical
Publication of IT1269934B publication Critical patent/IT1269934B/en

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  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

Method for the removal or substantial removal of residual epoxydisation catalyst present in the product of the reaction between an unsaturated oil and hydrogen peroxide in the presence of a catalyst based on tungsten and phosphorus or arsenic, comprising a phase separation and if necessary filtration of the organic phase.
ITMI940599A 1994-03-30 1994-03-30 Method for the removal of epoxydisation catalyst from unsaturated epoxydized oils IT1269934B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI940599A IT1269934B (en) 1994-03-30 1994-03-30 Method for the removal of epoxydisation catalyst from unsaturated epoxydized oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940599A IT1269934B (en) 1994-03-30 1994-03-30 Method for the removal of epoxydisation catalyst from unsaturated epoxydized oils

Publications (3)

Publication Number Publication Date
ITMI940599A0 ITMI940599A0 (en) 1994-03-30
ITMI940599A1 ITMI940599A1 (en) 1995-09-30
IT1269934B true IT1269934B (en) 1997-04-16

Family

ID=11368408

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940599A IT1269934B (en) 1994-03-30 1994-03-30 Method for the removal of epoxydisation catalyst from unsaturated epoxydized oils

Country Status (1)

Country Link
IT (1) IT1269934B (en)

Also Published As

Publication number Publication date
ITMI940599A0 (en) 1994-03-30
ITMI940599A1 (en) 1995-09-30

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Effective date: 19970313