ES8602919A1 - Squalane and/or squalene prodn. - Google Patents

Squalane and/or squalene prodn.

Info

Publication number
ES8602919A1
ES8602919A1 ES540488A ES540488A ES8602919A1 ES 8602919 A1 ES8602919 A1 ES 8602919A1 ES 540488 A ES540488 A ES 540488A ES 540488 A ES540488 A ES 540488A ES 8602919 A1 ES8602919 A1 ES 8602919A1
Authority
ES
Spain
Prior art keywords
squalane
squalene
prods
vacuum
fatty acids
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.)
Expired
Application number
ES540488A
Other languages
Spanish (es)
Other versions
ES540488A0 (en
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.)
DERIVAN SA
Original Assignee
DERIVAN SA
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 DERIVAN SA filed Critical DERIVAN SA
Priority to ES540488A priority Critical patent/ES8602919A1/en
Publication of ES540488A0 publication Critical patent/ES540488A0/en
Publication of ES8602919A1 publication Critical patent/ES8602919A1/en
Expired legal-status Critical Current

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  • Fats And Perfumes (AREA)

Abstract

Squalane and/or squalene are produced by (a) esterifying with excess methanol to increase the volatility of the fatty acids relative to squalane and/or squalene (b) sepg. the fatty acids and other volatile prods. by fractional distn. of by-prods. from physical refining and/or deodorising of olive oil and pressing residues, previously hydrogenated under pressure with a nickel catalyst (c) distilling at below 5 mm.Hg vacuum as a falling film the residue from (b) and (d) purifying the squalane and/or squalene at below 5 mm.Hg vacuum to obtain purities of 85% and 95% respectively.
ES540488A 1985-02-18 1985-02-18 Squalane and/or squalene prodn. Expired ES8602919A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES540488A ES8602919A1 (en) 1985-02-18 1985-02-18 Squalane and/or squalene prodn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES540488A ES8602919A1 (en) 1985-02-18 1985-02-18 Squalane and/or squalene prodn.

Publications (2)

Publication Number Publication Date
ES540488A0 ES540488A0 (en) 1985-12-01
ES8602919A1 true ES8602919A1 (en) 1985-12-01

Family

ID=8488722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540488A Expired ES8602919A1 (en) 1985-02-18 1985-02-18 Squalane and/or squalene prodn.

Country Status (1)

Country Link
ES (1) ES8602919A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2063697A1 (en) * 1993-04-19 1995-01-01 Hispano Quimica Improvements in the manufacture of hexamethyl tetracosanes
ES2162742A1 (en) * 1999-10-08 2002-01-01 Koipe S A Production of high purity vegetable escualeno consists of extraction of non polar and polar mixtures for product concentrate and frozen product manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2063697A1 (en) * 1993-04-19 1995-01-01 Hispano Quimica Improvements in the manufacture of hexamethyl tetracosanes
ES2162742A1 (en) * 1999-10-08 2002-01-01 Koipe S A Production of high purity vegetable escualeno consists of extraction of non polar and polar mixtures for product concentrate and frozen product manufacture

Also Published As

Publication number Publication date
ES540488A0 (en) 1985-12-01

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