IE41597L - Synthetic phospholipids - Google Patents

Synthetic phospholipids

Info

Publication number
IE41597L
IE41597L IE751733A IE173375A IE41597L IE 41597 L IE41597 L IE 41597L IE 751733 A IE751733 A IE 751733A IE 173375 A IE173375 A IE 173375A IE 41597 L IE41597 L IE 41597L
Authority
IE
Ireland
Prior art keywords
reacting
formula
image
synthetic phospholipids
denotes
Prior art date
Application number
IE751733A
Other versions
IE41597B1 (en
Original Assignee
Max Planck Gesellschaft
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 Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Publication of IE41597L publication Critical patent/IE41597L/en
Publication of IE41597B1 publication Critical patent/IE41597B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/55—Phosphorus compounds
    • A61K8/553—Phospholipids, e.g. lecithin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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 System
    • 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
    • C07F9/10—Phosphatides, e.g. lecithin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Abstract

Synthetic phospholipids are prepared by A) reacting a polyhydroxy compound in which one hydroxyl group is in free form and the remaining hydroxyl groups are protected, with an omega -haloalkylphosphoryl dichloride of the formula I <IMAGE> in which X denotes fluorine, chlorine, bromine or iodine and Alk denotes an alkyl or cycloalkyl radical having at least three carbon atoms; and B) reacting the resulting reaction product with an amine of the formula II <IMAGE> in which R1, R2 and R3 independently of one another denote hydrogen or methyl groups. The products of the process can be employed in place of natural phospholipids in the entire range of intended purposes for which the latter are used. They are preferably used as stabilisers for enzyme preparations, as additives for foodstuffs and cosmetics, in particular for improving their resorption, and as emulsifiers for washing agents and detergents. [GB1522664A]
IE1733/75A 1974-08-06 1975-08-05 Synthetic phospholipids a process for their manufacture and their use IE41597B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437832A DE2437832C2 (en) 1974-08-06 1974-08-06 Phospholipids, processes for their production and their use

Publications (2)

Publication Number Publication Date
IE41597L true IE41597L (en) 1976-02-06
IE41597B1 IE41597B1 (en) 1980-02-13

Family

ID=5922578

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1733/75A IE41597B1 (en) 1974-08-06 1975-08-05 Synthetic phospholipids a process for their manufacture and their use

Country Status (13)

Country Link
JP (1) JPS5143723A (en)
AU (1) AU8370575A (en)
BE (1) BE832182A (en)
CA (1) CA1063615A (en)
CH (1) CH615191A5 (en)
DE (1) DE2437832C2 (en)
DK (1) DK355575A (en)
FR (1) FR2372631A1 (en)
GB (1) GB1522664A (en)
IE (1) IE41597B1 (en)
IT (1) IT1044020B (en)
LU (1) LU73148A1 (en)
NL (1) NL7509359A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE442014B (en) * 1976-10-12 1985-11-25 Barry D Sears SYNTHETIC PHOSPHATIDYL QUARTER AMMONIUM ASSOCIATION FOR USE FOR SOLUBILIZATION OR EMULGATION OF WATER-SOLUBLE COMPOUNDS
DE2752125A1 (en) * 1977-11-22 1979-05-23 Max Planck Gesellschaft NEW ORGANIC PHOSPHORUS RING COMPOUNDS, THEIR PRODUCTION AND USE
DE3476770D1 (en) * 1983-04-11 1989-03-23 Meito Sangyo Kk Production of primary or secondary alcohol derivatives of phospholipids by the enzymatic technique
DE3417235A1 (en) * 1983-12-15 1985-06-27 Rudolf V. Dr.rer.nat Dipl.-Chem. 5024 Pulheim Noronha Dental care composition containing phosphatides
DE3663255D1 (en) * 1985-07-26 1989-06-15 Sankyo Co Phosphate ester derivatives, their preparation and their therapeutic use
GB2267033B (en) * 1992-03-07 1996-01-24 David Garnett Lysophospholipid Animal Feed Supplement
GB9301701D0 (en) * 1993-01-28 1993-03-17 Biocompatibles Ltd New zwitterionic materials
WO1995028146A1 (en) * 1994-04-15 1995-10-26 Hemagen/Pfc Fluorochemical emulsions containing 1,3-dialkylglycerophosphoryl choline surfactants and methods of use
EP1320371A2 (en) * 2000-07-31 2003-06-25 Ottawa Heart Institute Research Corporation Charged phospholipid compositions and methods for their use

Also Published As

Publication number Publication date
DE2437832C2 (en) 1986-04-10
DE2437832A1 (en) 1976-02-26
LU73148A1 (en) 1977-04-13
DK355575A (en) 1976-02-07
JPS5143723A (en) 1976-04-14
AU8370575A (en) 1977-02-10
CA1063615A (en) 1979-10-02
NL7509359A (en) 1976-02-10
FR2372631A1 (en) 1978-06-30
IT1044020B (en) 1980-02-29
IE41597B1 (en) 1980-02-13
FR2372631B1 (en) 1979-06-22
CH615191A5 (en) 1980-01-15
BE832182A (en) 1976-02-06
GB1522664A (en) 1978-08-23

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