IT1264418B1 - Procedimento per l'ottenimento di glicerofosfolipidi - Google Patents

Procedimento per l'ottenimento di glicerofosfolipidi

Info

Publication number
IT1264418B1
IT1264418B1 IT93MI000955A ITMI930955A IT1264418B1 IT 1264418 B1 IT1264418 B1 IT 1264418B1 IT 93MI000955 A IT93MI000955 A IT 93MI000955A IT MI930955 A ITMI930955 A IT MI930955A IT 1264418 B1 IT1264418 B1 IT 1264418B1
Authority
IT
Italy
Prior art keywords
glycerophospholipids
procedure
obtaining
electrodialysis
glycerophospholipidic
Prior art date
Application number
IT93MI000955A
Other languages
English (en)
Inventor
Ferra Lorenzo De
Sandra Rondinini
Patrizia Romana Mussini
Fausto Bonifacio
Pietro Massardo
Oreste Piccolo
Original Assignee
Italfarmaco Sud 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 Italfarmaco Sud Spa filed Critical Italfarmaco Sud Spa
Publication of ITMI930955A0 publication Critical patent/ITMI930955A0/it
Priority to IT93MI000955A priority Critical patent/IT1264418B1/it
Priority to EP94107034A priority patent/EP0624592B1/en
Priority to AT94107034T priority patent/ATE199556T1/de
Priority to DE69426790T priority patent/DE69426790T2/de
Priority to ES94107034T priority patent/ES2156132T3/es
Priority to US08/240,469 priority patent/US5433833A/en
Priority to JP11973694A priority patent/JP3603091B2/ja
Priority to KR1019940010205A priority patent/KR100306390B1/ko
Priority to CA002123289A priority patent/CA2123289A1/en
Publication of ITMI930955A1 publication Critical patent/ITMI930955A1/it
Application granted granted Critical
Publication of IT1264418B1 publication Critical patent/IT1264418B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/117—Esters of phosphoric acids with cycloaliphatic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Viene descritto un nuovo procedimento, semplice, economico ed applicabile su larga scala, per il frazionamento, mediante elettrodialisi, di glicerofosfolipidi deacilati a partire da miscele acquose o idroalcoliche, a due o più componenti, dei medesimi.Tale procedimento permette altresì di eliminare impurezze di natura non glicerofosfolipidica, eventualmente presenti nella miscela sottoposta a elettrodialisi.
IT93MI000955A 1993-05-11 1993-05-11 Procedimento per l'ottenimento di glicerofosfolipidi IT1264418B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT93MI000955A IT1264418B1 (it) 1993-05-11 1993-05-11 Procedimento per l'ottenimento di glicerofosfolipidi
ES94107034T ES2156132T3 (es) 1993-05-11 1994-05-05 Procedimiento para el fraccionamiento de glicerofosfolipidos desacilados.
AT94107034T ATE199556T1 (de) 1993-05-11 1994-05-05 Verfahren zur fraktionierung von deacylierten glycerophospholipiden
DE69426790T DE69426790T2 (de) 1993-05-11 1994-05-05 Verfahren zur Fraktionierung von deacylierten Glycerophospholipiden
EP94107034A EP0624592B1 (en) 1993-05-11 1994-05-05 A process for the fractionation of deacylated glycerophospholipids
US08/240,469 US5433833A (en) 1993-05-11 1994-05-10 Process for the preparation of glycerophospholipids
JP11973694A JP3603091B2 (ja) 1993-05-11 1994-05-10 グリセロ燐脂質の調製方法
KR1019940010205A KR100306390B1 (ko) 1993-05-11 1994-05-10 글리세로포스포리피드의제조방법
CA002123289A CA2123289A1 (en) 1993-05-11 1994-05-10 Process for the preparation of glycerophospholipids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI000955A IT1264418B1 (it) 1993-05-11 1993-05-11 Procedimento per l'ottenimento di glicerofosfolipidi

Publications (3)

Publication Number Publication Date
ITMI930955A0 ITMI930955A0 (it) 1993-05-11
ITMI930955A1 ITMI930955A1 (it) 1994-11-11
IT1264418B1 true IT1264418B1 (it) 1996-09-23

Family

ID=11366119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000955A IT1264418B1 (it) 1993-05-11 1993-05-11 Procedimento per l'ottenimento di glicerofosfolipidi

Country Status (9)

Country Link
US (1) US5433833A (it)
EP (1) EP0624592B1 (it)
JP (1) JP3603091B2 (it)
KR (1) KR100306390B1 (it)
AT (1) ATE199556T1 (it)
CA (1) CA2123289A1 (it)
DE (1) DE69426790T2 (it)
ES (1) ES2156132T3 (it)
IT (1) IT1264418B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2726329A1 (en) * 2008-06-02 2009-12-10 University Of Saskatchewan Recovery of multiple compounds and recyclable water from thin stillage
CN113307823A (zh) * 2021-04-08 2021-08-27 沈阳金久奇科技有限公司 一种电渗析法在磷酸胆碱生产中的纯化除盐工艺
CN113105500A (zh) * 2021-04-08 2021-07-13 沈阳金久奇科技有限公司 电渗析法在L-α-甘磷酸胆碱生产中的纯化除盐工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB285417A (en) * 1927-02-16 1928-11-19 Pharmagans Pharmaceutisches In Improved manufacture of phosphatides
JPS60184092A (ja) * 1984-03-01 1985-09-19 Kao Corp リン酸エステルおよびその製法
US5268079A (en) * 1990-01-18 1993-12-07 Monsanto Company Process for the isolation and purification of free acids, starting from their salts, by electrodialysis
IT1240614B (it) * 1990-03-30 1993-12-17 Istituto Chemioterapico Italiano Fine Chimicals Procedimento per la separazione dei principali componenti di una miscela di fosfolipidi grezzi deacilati
DE4218399C2 (de) * 1992-06-04 1996-03-14 Rhone Poulenc Rorer Gmbh Verfahren zur Reduzierung der Peroxidzahl

Also Published As

Publication number Publication date
US5433833A (en) 1995-07-18
DE69426790T2 (de) 2001-10-04
KR100306390B1 (ko) 2001-12-28
JP3603091B2 (ja) 2004-12-15
EP0624592B1 (en) 2001-03-07
DE69426790D1 (de) 2001-04-12
ITMI930955A0 (it) 1993-05-11
CA2123289A1 (en) 1994-11-12
ES2156132T3 (es) 2001-06-16
JPH072882A (ja) 1995-01-06
EP0624592A1 (en) 1994-11-17
ATE199556T1 (de) 2001-03-15
ITMI930955A1 (it) 1994-11-11

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Legal Events

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

Effective date: 19970529