ATE357901T1 - Verwendung von perfluoropolyether-phosphaten als stabilisierungsmittel für polyphenole in kosmetischen und/oder dermatologischen zubereitungen - Google Patents

Verwendung von perfluoropolyether-phosphaten als stabilisierungsmittel für polyphenole in kosmetischen und/oder dermatologischen zubereitungen

Info

Publication number: ATE357901T1
Authority: AT; Austria
Prior art keywords: cosmetic; polyphenols; stabilizing agents; perfluoropolyether; dermatological preparations
Prior art date: 2003-11-19

Application number

AT04764633T

Other languages

English (en)

Inventor

Giorgio Panin

Original Assignee

Bio Lo Ga Srl

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.)

2003-11-19

Filing date

2004-08-30

Publication date

2007-04-15

2004-08-30 Application filed by Bio Lo Ga Srl filed Critical Bio Lo Ga Srl

2007-04-15 Application granted granted Critical

2007-04-15 Publication of ATE357901T1 publication Critical patent/ATE357901T1/de

Links

239000010702 perfluoropolyether Substances 0.000 title abstract 4
239000002537 cosmetic Substances 0.000 title abstract 3
150000008442 polyphenolic compounds Chemical class 0.000 title abstract 3
235000013824 polyphenols Nutrition 0.000 title abstract 3
229910019142 PO4 Inorganic materials 0.000 title abstract 2
239000003381 stabilizer Substances 0.000 title abstract 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
238000002360 preparation method Methods 0.000 title 1
GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 abstract 2
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
239000001177 diphosphate Substances 0.000 abstract 2
XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 abstract 2
235000011180 diphosphates Nutrition 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
229930003427 Vitamin E Natural products 0.000 abstract 1
235000010323 ascorbic acid Nutrition 0.000 abstract 1
229960005070 ascorbic acid Drugs 0.000 abstract 1
239000011668 ascorbic acid Substances 0.000 abstract 1
WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 abstract 1
235000021317 phosphate Nutrition 0.000 abstract 1
150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
230000000699 topical effect Effects 0.000 abstract 1
235000019165 vitamin E Nutrition 0.000 abstract 1
229940046009 vitamin E Drugs 0.000 abstract 1
239000011709 vitamin E Substances 0.000 abstract 1

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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
- 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
- A61K8/30—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
- A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
- 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
- A61K8/69—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing fluorine
- A61K8/70—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing fluorine containing perfluoro groups, e.g. perfluoroethers
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
- 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
- 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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/10—General cosmetic use
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/49—Solubiliser, Solubilising system
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
- A61K2800/522—Antioxidants; Radical scavengers
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/70—Biological properties of the composition as a whole

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
Birds (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Dermatology (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Mycology (AREA)
Microbiology (AREA)
Botany (AREA)
Biotechnology (AREA)
Biophysics (AREA)
Oil, Petroleum & Natural Gas (AREA)
Molecular Biology (AREA)
Inorganic Chemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Organic Chemistry (AREA)
Cosmetics (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT04764633T 2003-11-19 2004-08-30 Verwendung von perfluoropolyether-phosphaten als stabilisierungsmittel für polyphenole in kosmetischen und/oder dermatologischen zubereitungen ATE357901T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP03425742		2003-11-19

Publications (1)

Publication Number	Publication Date
ATE357901T1 true ATE357901T1 (de)	2007-04-15

Family

ID=34610150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT04764633T ATE357901T1 (de)	2003-11-19	2004-08-30	Verwendung von perfluoropolyether-phosphaten als stabilisierungsmittel für polyphenole in kosmetischen und/oder dermatologischen zubereitungen

Country Status (11)

Country	Link
US (2)	US20070148109A1 (de)
EP (1)	EP1684700B1 (de)
JP (1)	JP4102419B2 (de)
CN (1)	CN100515384C (de)
AT (1)	ATE357901T1 (de)
AU (1)	AU2004290876B2 (de)
CA (1)	CA2546172C (de)
DE (1)	DE602004005610T2 (de)
ES (1)	ES2285500T3 (de)
RU (1)	RU2365375C2 (de)
WO (1)	WO2005049089A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI286941B (en) *	2005-07-27	2007-09-21	Anagen Therapeutics Inc	Stabilized pharmaceutical and cosmetic composition of catechins or derivatives thereof
IT1392901B1 (it) *	2008-07-23	2012-04-02	Giuliani Spa	Oli modificati ed emulsioni multiple
IT1405011B1 (it) *	2010-06-24	2013-12-16	Giuliani Spa	Complessi con perfluoropolietere fosfato e loro usi
CN104840374A (zh) *	2014-02-17	2015-08-19	上海紫杉生物工程有限公司	一种全氟聚醚乳液组合物及其制备方法
CN116075310A (zh) *	2020-06-29	2023-05-05	塔普克斯制药公司	局部用维生素c组合物
CN113032574B (zh) *	2021-05-27	2021-10-08	明品云(北京)数据科技有限公司	一种基于关键词的问卷配置方法、系统、设备和介质
BR102021015486A2 (pt) *	2021-08-05	2023-02-14	Aché Laboratórios Farmacêuticos S.A.	Composição de nanopartícula lipídica contendo extrato de vitis vinifera, usos cosméticos de uma composição de nanopartícula lipídica contendo extrato de vitis vinifera, produto dermocosmético antioxidante e para prevenir o envelhecimento da pele e método de cuidado da pele
US11890367B1 (en)	2023-04-04	2024-02-06	King Faisal University	Anti-aging composition based on mixed ester of stilbenic extract

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1229222B (it) *	1989-03-31	1991-07-26	Ausimont Srl	Emulsioni stabili di perfluoropolieteri
GB9507415D0 (en) *	1994-06-08	1995-05-31	Zylepsis Ltd	Production and uses of caffeic acid and derivatives thereof
DE19603018C2 (de) *	1996-01-17	1998-02-26	Lancaster Group Gmbh	Kosmetisches Selbstbräunungsmittel mit Lichtschutzwirkung
US5945090A (en) *	1997-09-11	1999-08-31	Randall Products International	Sunscreen preparation
US6015548A (en) *	1998-07-10	2000-01-18	Shaklee Corporation	High efficiency skin protection formulation with sunscreen agents and antioxidants
FR2773811B1 (fr) *	1998-01-20	2001-11-09	Jean Robert Grinda	Procede de stabilisation de substances polyphenoliques et les substances ainsi stabilisees
DE19845305A1 (de) *	1998-10-01	2000-04-06	Beiersdorf Ag	Verwendung von oberflächenaktiven Citronensäureestern zur Stabilisierung von Flavonen, Flavanonen bzw. Flavonoiden, synergistische Gemische aus Flavonen, Flavanonen bzw. Flavonoiden und oberflächenaktiven Substanzen sowie kosmetische und dermatologische Zubereitungen mit einem Gehalt an solchen Gemischen
DE19845266A1 (de) *	1998-10-01	2000-04-06	Beiersdorf Ag	Verwendung von Butylhydroxytoluol zur Stabilisierung von Flavonen, Flavanonen bzw. Flavonoiden, synergistische Gemische aus Flavonen, Flavanonen bzw. Flavonoiden und Butylhydroxytoluol sowie kosmetische und dermatologische Zubereitungen mit einem Gehalt an solchen Gemischen
DE19845271A1 (de) *	1998-10-01	2000-04-06	Beiersdorf Ag	Verwendung von Alkylglucosiden zur Stabilisierung von Flavonen, Flavanonen bzw. Flavonoiden, synergistische Gemische aus Flavonen, Flavanonen bzw. Flavonoiden und Alkylglucosiden sowie kosmetische und dermatologische Zubereitungen mit einem Gehalt an solchen Gemischen
IT1314183B1 (it) *	1999-08-04	2002-12-06	Ausimont Spa	Composizioni cosmetiche a base di perfluoropolieteri per laprotezione della pelle
FR2799970B1 (fr) *	1999-10-20	2001-12-07	Oreal	Compositions cosmetiques contenant un copolymere vinyldimethicone/dimethicone et un agent conditionneur et leurs utilisations

2004
- 2004-08-30 AU AU2004290876A patent/AU2004290876B2/en not_active Ceased
- 2004-08-30 ES ES04764633T patent/ES2285500T3/es not_active Expired - Lifetime
- 2004-08-30 AT AT04764633T patent/ATE357901T1/de active
- 2004-08-30 RU RU2006121091/15A patent/RU2365375C2/ru not_active IP Right Cessation
- 2004-08-30 CA CA2546172A patent/CA2546172C/en not_active Expired - Fee Related
- 2004-08-30 US US10/579,814 patent/US20070148109A1/en not_active Abandoned
- 2004-08-30 DE DE602004005610T patent/DE602004005610T2/de not_active Expired - Lifetime
- 2004-08-30 CN CNB2004800341782A patent/CN100515384C/zh not_active Expired - Fee Related
- 2004-08-30 WO PCT/EP2004/009667 patent/WO2005049089A2/en not_active Ceased
- 2004-08-30 EP EP04764633A patent/EP1684700B1/de not_active Expired - Lifetime
- 2004-08-30 JP JP2006540191A patent/JP4102419B2/ja not_active Expired - Lifetime
2015
- 2015-12-16 US US14/971,124 patent/US20160095810A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP2007511549A (ja)	2007-05-10
ES2285500T3 (es)	2007-11-16
RU2365375C2 (ru)	2009-08-27
JP4102419B2 (ja)	2008-06-18
CN1882309A (zh)	2006-12-20
RU2006121091A (ru)	2008-01-10
WO2005049089A3 (en)	2005-07-28
CA2546172A1 (en)	2005-06-02
EP1684700B1 (de)	2007-03-28
US20160095810A1 (en)	2016-04-07
US20070148109A1 (en)	2007-06-28
DE602004005610D1 (de)	2007-05-10
WO2005049089A2 (en)	2005-06-02
CA2546172C (en)	2012-12-11
DE602004005610T2 (de)	2008-01-03
CN100515384C (zh)	2009-07-22
EP1684700A2 (de)	2006-08-02
AU2004290876B2 (en)	2009-08-20
AU2004290876A1 (en)	2005-06-02

Legal Events

Date

Code

Title

Description

2007-09-15

UEP

Publication of translation of european patent specification

Ref document number: 1684700

Country of ref document: EP

Publication	Publication Date	Title
DE60213449D1 (de)	2006-09-07	Zusammensetzungen enthaltend ein ethanolaminderivat sowie organische metallsalze
DE60036169D1 (de)	2007-10-11	Methoden zur Behandlung der Hautpigmentierung
ATE464055T1 (de)	2010-04-15	Topische zusammensetzungen mit phosphorylierten polyphenolen
MX345955B (es)	2017-02-28	Aditivo de composicion acondicionadora para proveer beneficios duraderos a los sustratos de queratina.
WO2005051341A3 (en)	2005-07-21	Topical cosmetic composition
DE60309027D1 (de)	2006-11-23	Stabilisiertes Antitranspirantmittel Sojaprodukte enthaltend
ATE256392T1 (de)	2004-01-15	Verwendung von polyaminosäurederivate als konservierungsmittel
ATE495728T1 (de)	2011-02-15	Kosmetische oder dermatologische zubereitungen mit n-acetylcystein
DE60106265D1 (de)	2004-11-11	Zusammensetzung, insbensodere für kosmetika, enthaltend dhea und/oder einen chemische oder biologische vorläufer davon und einen metalloproteinase inhibitor
ATE333451T1 (de)	2006-08-15	Verwendung von nitrilenverbindungen als arztneimittel
DE60329994D1 (de)	2009-12-24	Selbstbräuner enthaltend wasserlösliche Vitamin B3-Komponente und Bräunungswirkstoff mit Alpha-Hydroxycarbonyl-Gruppierung
DE602004017871D1 (de)	2009-01-02	Zubereitungen zur behandlung von arthritischen erscheinungen
MX2014003449A (es)	2015-03-09	Heterociclocarbonilaminotiazoles, preparaciones cosmeticas o dermatologicas que contienen los mismos y su uso para el control y la profilaxis de pigmentacion indeseada de la piel.
FR2983407B1 (fr)	2014-01-03	Composition aqueuse riche en huile et son utilisation dans un procede de coloration d'oxydation ou de decoloration
ATE357901T1 (de)	2007-04-15	Verwendung von perfluoropolyether-phosphaten als stabilisierungsmittel für polyphenole in kosmetischen und/oder dermatologischen zubereitungen
MXPA02002117A (es)	2004-04-21	Uso de productos leguminosos para el tratamiento de agresiones externas.
BRPI0510259A (pt)	2008-01-02	formulação cosmética ou dermatológica transparente
ATE336226T1 (de)	2006-09-15	Haarbehandlungszusammensetzungen mit xanthin und alpha-hydroxysäure
ATE521331T1 (de)	2011-09-15	Verwendung von bis-resorcinyltriazinderivaten in kosmetischen oder dermatologischen zubereitungen
DE602006018585D1 (de)	2011-01-13	Wasserfreie, schweisshemmende zusammensetzung mit hautschonenden elementen
PL1495753T3 (pl)	2008-02-29	Zastosowanie (2S,3R,4S)-4-hydroksyizoleucyny w kompozycjach kosmetycznych do stosowania miejscowego
EP1529521A3 (de)	2005-05-25	Verwendung von hydrierten Sojaglyceriden in kosmetische Zubereitungen
EA202092219A1 (ru)	2021-07-06	Композиции для ухода за кожей и их применение
SG161309A1 (en)	2010-05-27	Hair tonic
DE502004011187D1 (de)	2010-07-01	M-diaminobenzole und deren säureaddukte sowie deren verwendung in färbemitteln