DE69623986D1 - Herstellung von Allomelanin - Google Patents

Herstellung von Allomelanin

Info

Publication number: DE69623986D1
Authority: DE; Germany
Prior art keywords: allomelanin; production
Prior art date: 1995-12-07
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

DE69623986T

Other languages

English (en)

Other versions

DE69623986T2 (de

Inventor

Eric Banister

Samuel Cheetham

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.)

Croda Chemicals International Ltd Goole East

Original Assignee

Zylepsis Ltd

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.)

1995-12-07

Filing date

1996-12-09

Publication date

2002-10-31

1995-12-07 Priority claimed from GBGB9524997.5A external-priority patent/GB9524997D0/en

1995-12-13 Priority claimed from GBGB9525428.0A external-priority patent/GB9525428D0/en

1996-12-09 Application filed by Zylepsis Ltd filed Critical Zylepsis Ltd

2002-10-31 Publication of DE69623986D1 publication Critical patent/DE69623986D1/de

2003-05-28 Application granted granted Critical

2003-05-28 Publication of DE69623986T2 publication Critical patent/DE69623986T2/de

2016-12-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
- A61K8/66—Enzymes
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/16—Emollients or protectives, e.g. against radiation
- 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
- A61Q19/04—Preparations for care of the skin for chemically tanning the skin
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/10—Preparations for permanently dyeing the hair
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/104—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an indole dye, including melanine derivates
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Engineering & Computer Science (AREA)
Dermatology (AREA)
Epidemiology (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Birds (AREA)
Chemical Kinetics & Catalysis (AREA)
Bioinformatics & Cheminformatics (AREA)
General Chemical & Material Sciences (AREA)
General Engineering & Computer Science (AREA)
Biotechnology (AREA)
Microbiology (AREA)
Genetics & Genomics (AREA)
Biochemistry (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Toxicology (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Cosmetics (AREA)

DE69623986T 1995-12-07 1996-12-09 Herstellung von Allomelanin Expired - Lifetime DE69623986T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GBGB9524997.5A GB9524997D0 (en)	1995-12-07	1995-12-07	Melanins
GBGB9525428.0A GB9525428D0 (en)	1995-12-13	1995-12-13	Melanins
PCT/GB1996/003015 WO1997020944A1 (en)	1995-12-07	1996-12-09	Melanin production

Publications (2)

Publication Number	Publication Date
DE69623986D1 true DE69623986D1 (de)	2002-10-31
DE69623986T2 DE69623986T2 (de)	2003-05-28

Family

ID=26308242

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69623986T Expired - Lifetime DE69623986T2 (de)	1995-12-07	1996-12-09	Herstellung von Allomelanin

Country Status (6)

Country	Link
US (1)	US6303106B1 (de)
EP (1)	EP0865497B1 (de)
JP (1)	JP4021485B2 (de)
AU (1)	AU1181297A (de)
DE (1)	DE69623986T2 (de)
WO (1)	WO1997020944A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2281425T3 (es) *	2000-07-21	2007-10-01	Croda Chemicals International Limited	Uso de una alomelanina para el tratamiento de la inflamacion o irritacion provocada por dha y/o un tensioactivo.
US8021695B2 (en) *	2002-02-15	2011-09-20	Arch Personal Care Products, L.P.	Personal care composition containing leghemoglobin
WO2006078399A2 (en) *	2005-01-14	2006-07-27	Lipo Chemicals, Inc.	Composition and method for treating hyperpigmented skin
AU2006219823A1 (en)	2005-03-02	2006-09-08	Metanomics Gmbh	Process for the production of fine chemicals
US20100168228A1 (en) *	2006-10-13	2010-07-01	Reliance Life Sciences Pvt. Ltd.	Novel chemotherapeutic agents against inflammation and cancer
WO2009082735A1 (en) *	2007-12-21	2009-07-02	University Of Chicago	Melanins synthesized chemically or via enzyme catalysis
CN104610054B (zh) *	2015-02-04	2017-01-25	中国科学院华南植物园	一种咖啡酰对羟基苯酚酯及其制备方法和在制备酪氨酸酶抑制剂中的应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4515773A (en) *	1983-07-05	1985-05-07	Repligen Corporation	Skin tanning composition and method
JP2552297B2 (ja) *	1987-07-03	1996-11-06	ポーラ化成工業株式会社	美肌化粧料
US5529909A (en) *	1988-02-26	1996-06-25	Biosource Technologies, Inc.	Tyrosinase-activator protein fusion enzyme
US5631151A (en) *	1988-10-03	1997-05-20	Biosource Technologies, Inc.	Melanin production by transformed organisms
EP0386680A1 (de) *	1989-03-07	1990-09-12	Plough, Inc.	Liposom-Zusammensetzungen
FR2653336B1 (fr) *	1989-10-20	1994-04-08	Oreal	Composition pharmaceutique et cosmetiques depigmentantes a base d'acide cafeique.
LU87672A1 (fr)	1990-02-05	1991-10-08	Oreal	Procede de preparation d'un pigment melanique par voie enzymatique
US5227459A (en) *	1990-05-18	1993-07-13	Yale University	Synthetic melanin
US5218079A (en) *	1990-05-18	1993-06-08	Yale University	Soluble melanin
ATE204902T1 (de) *	1990-06-29	2001-09-15	Large Scale Biology Corp	Melaninproduktion durch transformierte mikroorganismen
FR2688136B1 (fr) *	1992-03-03	1995-06-09	Oreal	Composition cosmetique contenant des pigments melaniques en association avec certains tocopherols, et procede de protection de la peau, des cheveux, des muqueuses et des compositions cosmetiques.
WO1993022773A1 (en) *	1992-05-04	1993-11-11	Berliner David L	Process for absorbing ultraviolet radiation using dispersed melanin
DE4221269C1 (de) *	1992-06-26	1993-12-09	Lancaster Group Ag	Zubereitung zur topischen Anwendung
FR2693105B1 (fr) *	1992-07-01	1994-09-02	Oreal	Composition cosmétique et/ou dermatologique à action dépigmentante contenant un acide di- ou tri-caféoylquinique ou un mélange de ceux-ci.
US5744125A (en) *	1993-08-19	1998-04-28	Yale University	Cosmetic melanins
GB9507415D0 (en)	1994-06-08	1995-05-31	Zylepsis Ltd	Production and uses of caffeic acid and derivatives thereof
US6245363B1 (en)	1995-06-07	2001-06-12	Zylepsis Limited	Methods of treating plant materials with hydrolytic enzymes isolated from humicola species
JPH09151130A (ja) *	1995-12-01	1997-06-10	Yakurigaku Chuo Kenkyusho:Kk	白毛症および白斑症治療薬

1996
- 1996-12-09 US US09/077,912 patent/US6303106B1/en not_active Expired - Lifetime
- 1996-12-09 DE DE69623986T patent/DE69623986T2/de not_active Expired - Lifetime
- 1996-12-09 EP EP96942438A patent/EP0865497B1/de not_active Expired - Lifetime
- 1996-12-09 JP JP52109297A patent/JP4021485B2/ja not_active Expired - Fee Related
- 1996-12-09 AU AU11812/97A patent/AU1181297A/en not_active Abandoned
- 1996-12-09 WO PCT/GB1996/003015 patent/WO1997020944A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP0865497A1 (de)	1998-09-23
EP0865497B1 (de)	2002-09-25
US6303106B1 (en)	2001-10-16
DE69623986T2 (de)	2003-05-28
WO1997020944A1 (en)	1997-06-12
JP2000501932A (ja)	2000-02-22
AU1181297A (en)	1997-06-27
JP4021485B2 (ja)	2007-12-12

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DE59405004D1 (de)	1998-02-19	Herstellung von 2-H-Heptafluorpropan
DE69626462T2 (de)	2004-01-15	Herstellung von Gas
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DE69512085D1 (de)	1999-10-14	Herstellung von carbonylfluorid
ATE365805T1 (de)	2007-07-15	Herstellung von l(+)-lactat
DE69528286D1 (de)	2002-10-24	Herstellung von nudeln
DE69502001D1 (de)	1998-05-14	Herstellung von uranoxid
EP0779848A4 (de)	1998-11-18	Herstellung von schrottkugeln aus wismut
DE69605202D1 (de)	1999-12-23	Herstellung von alpha-tocopherol
DE69513515D1 (de)	1999-12-30	Herstellung von polysuccinimid

Legal Events

Date	Code	Title	Description
2003-10-23	8364	No opposition during term of opposition
2006-02-02	8327	Change in the person/name/address of the patent owner	Owner name: CRODA CHEMICALS INTERNATIONAL LIMITED, GOOLE, EAST