GB2237805B - Method of extraction - Google Patents

Method of extraction

Info

Publication number
GB2237805B
GB2237805B GB9024116A GB9024116A GB2237805B GB 2237805 B GB2237805 B GB 2237805B GB 9024116 A GB9024116 A GB 9024116A GB 9024116 A GB9024116 A GB 9024116A GB 2237805 B GB2237805 B GB 2237805B
Authority
GB
United Kingdom
Prior art keywords
extraction
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 - Lifetime
Application number
GB9024116A
Other versions
GB9024116D0 (en
GB2237805A (en
Inventor
Mayara Easwaran Nara Nambudiry
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of GB9024116D0 publication Critical patent/GB9024116D0/en
Publication of GB2237805A publication Critical patent/GB2237805A/en
Application granted granted Critical
Publication of GB2237805B publication Critical patent/GB2237805B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • 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
GB9024116A 1989-11-10 1990-11-06 Method of extraction Expired - Lifetime GB2237805B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898925515A GB8925515D0 (en) 1989-11-10 1989-11-10 Method of extraction

Publications (3)

Publication Number Publication Date
GB9024116D0 GB9024116D0 (en) 1990-12-19
GB2237805A GB2237805A (en) 1991-05-15
GB2237805B true GB2237805B (en) 1992-12-23

Family

ID=10666137

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898925515A Pending GB8925515D0 (en) 1989-11-10 1989-11-10 Method of extraction
GB9024116A Expired - Lifetime GB2237805B (en) 1989-11-10 1990-11-06 Method of extraction

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898925515A Pending GB8925515D0 (en) 1989-11-10 1989-11-10 Method of extraction

Country Status (3)

Country Link
AU (1) AU627949B2 (en)
BR (1) BR9005696A (en)
GB (2) GB8925515D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708198B1 (en) * 1993-07-28 1995-10-20 Dior Christian Parfums Cosmetic or pharmaceutical composition, in particular dermatological composition containing an extract of Tephrosia, in particular Tephrosia purpurea.
FR2762008B1 (en) * 1997-04-15 2003-08-15 Fabre Pierre Dermo Cosmetique DEODORIZED PONGAMIA OIL, ITS OBTAINMENT AND ITS APPLICATION IN COSMETOLOGY
DE59911342D1 (en) * 1999-10-08 2005-01-27 Coty Bv COSMETIC ACTIVE INGREDIENT PREPARATION WITH SYNERGISTICALLY INCREASED RADICAL PROTECTION FACTOR
FR2886155B1 (en) * 2005-05-27 2007-08-03 Acorane Sarl USE OF A TEPHROSIA PURPUREA EXTRACT FOR THE PREVENTION AND / OR TREATMENT OF STOMATODYNIA
FR3001150B1 (en) 2013-01-24 2015-07-10 Jean-Noel Thorel ALTERNATIVE PROTECTION SYSTEM AGAINST UV AND FREE RADICALS
FR3039063B1 (en) 2015-07-22 2017-07-21 Biosynthis Sarl PROCESS FOR ENRICHING PONGAMOL WITH KARANJA OIL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093351A (en) * 1989-01-05 1992-03-03 Du Pont Merck Pharmaceutical Company Substituted indole, benzofuran and benzothiophene derivatives as 5-lipoxygenase inhibitors

Also Published As

Publication number Publication date
BR9005696A (en) 1991-09-17
GB9024116D0 (en) 1990-12-19
AU6590890A (en) 1991-05-16
AU627949B2 (en) 1992-09-03
GB2237805A (en) 1991-05-15
GB8925515D0 (en) 1989-12-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20101105