GB2014179B - Azo dyestuffs - Google Patents

Azo dyestuffs

Info

Publication number: GB2014179B
Authority: GB; United Kingdom
Prior art keywords: azo dyestuffs; dyestuffs; azo
Prior art date: 1978-02-11
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

Application number

GB7904007A

Other versions

GB2014179A (en

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.)

Bayer AG

Original Assignee

Bayer AG

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.)

1978-02-11

Filing date

1979-02-05

Publication date

1982-07-28

1979-02-05 Application filed by Bayer AG filed Critical Bayer AG

1979-08-22 Publication of GB2014179A publication Critical patent/GB2014179A/en

1982-07-28 Application granted granted Critical

1982-07-28 Publication of GB2014179B publication Critical patent/GB2014179B/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/003—Marking, e.g. coloration by addition of pigments
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/053—Amino naphthalenes

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Coloring (AREA)
Lubricants (AREA)
Optical Filters (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

GB7904007A 1978-02-11 1979-02-05 Azo dyestuffs Expired GB2014179B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2805809A DE2805809C2 (en)	1978-02-11	1978-02-11	Dye mixtures and their use

Publications (2)

Publication Number	Publication Date
GB2014179A GB2014179A (en)	1979-08-22
GB2014179B true GB2014179B (en)	1982-07-28

Family

ID=6031703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7904007A Expired GB2014179B (en)	1978-02-11	1979-02-05	Azo dyestuffs

Country Status (7)

Country	Link
BE (1)	BE874062A (en)
CH (1)	CH640253A5 (en)
DE (1)	DE2805809C2 (en)
FR (1)	FR2416923A1 (en)
GB (1)	GB2014179B (en)
IT (1)	IT7920105A0 (en)
NL (1)	NL7900745A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130104447A1 (en)	2011-10-28	2013-05-02	Exxonmobil Research And Engineering Company	Dye-stable biofuel blend compositions
TWD209552S (en) *	2020-05-08	2021-01-21	美商阿姆斯國際股份有限公司	Cup

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US400985A (en) *		1889-04-09		willis
DE1645876A1 (en) *	1951-01-28	1970-12-23	Bayer Ag	Process for coloring organic solvents
DE1185226B (en) *	1963-07-16	1965-01-14	Standard Elektrik Lorenz Ag	Counting chain made of electronic switching units
DE2361758A1 (en) *	1973-12-12	1975-06-26	Basf Ag	Amino-naphthyl-azo compounds - as colouring agents
DE2413369B2 (en) *	1974-03-20	1978-09-21	Basf Ag, 6700 Ludwigshafen	Water-insoluble disazo dyes, process for their preparation and their use for coloring mineral oil distillation products
US4315756A (en) *	1973-12-12	1982-02-16	Basf Aktiengesellschaft	Oil-soluble azo dye with N-substituted β-naphthylamine as coupling component
FR2276355A1 (en) *	1974-06-28	1976-01-23	Ugine Kuhlmann	NEW LIQUID AZO-NAPHTHALENIC DYES
US4000985A (en) *	1975-08-01	1977-01-04	Morton-Norwich Products, Inc.	Azo dyes having a high solubility in petroleum fuels
DE2603918C3 (en) *	1976-02-03	1979-01-18	Basf Ag, 6700 Ludwigshafen	Color solutions for petroleum products

1978
- 1978-02-11 DE DE2805809A patent/DE2805809C2/en not_active Expired
1979
- 1979-01-30 NL NL7900745A patent/NL7900745A/en not_active Application Discontinuation
- 1979-02-05 GB GB7904007A patent/GB2014179B/en not_active Expired
- 1979-02-09 FR FR7903333A patent/FR2416923A1/en not_active Withdrawn
- 1979-02-09 CH CH131279A patent/CH640253A5/en not_active IP Right Cessation
- 1979-02-09 BE BE0/193372A patent/BE874062A/en not_active IP Right Cessation
- 1979-02-09 IT IT7920105A patent/IT7920105A0/en unknown

Also Published As

Publication number	Publication date
DE2805809C2 (en)	1983-05-26
NL7900745A (en)	1979-08-14
FR2416923A1 (en)	1979-09-07
CH640253A5 (en)	1983-12-30
IT7920105A0 (en)	1979-02-09
GB2014179A (en)	1979-08-22
BE874062A (en)	1979-08-09
DE2805809A1 (en)	1979-08-23

Publication	Publication Date	Title
GB2036780B (en)	1982-12-01	Disazo dyestuffs
GB2026013B (en)	1982-09-29	Azo reactive dyestuffs
GB2012799A (en)	1979-08-01	Azo dyestuffs
GB2029438B (en)	1983-03-30	Azo dyestuffs
GB2019871B (en)	1982-10-13	Azo pigments
GB2029853B (en)	1982-10-20	Azo reactive dyestuffs
GB2013232B (en)	1982-08-18	Azo dyes
JPS553483A (en)	1980-01-11	Basic dyestuff
JPS5545791A (en)	1980-03-31	Azo dyestuff
GB2107727B (en)	1983-10-05	Halogenated azo dyestuffs ii
GB2035355B (en)	1983-01-12	Azo dyestuffs
EG13879A (en)	1983-03-31	Reactive azo dyestuffs
GB2030591B (en)	1982-11-03	Azo reactive dyestuffs
GB2037797B (en)	1983-05-11	Hydroxypyridone azo dyestuffs
GB2026012B (en)	1982-11-10	Azo dyestuffs
GB2030168B (en)	1982-11-10	Azo reactive dyestuffs
GB2014598B (en)	1982-06-30	Dyestuffs
JPS54163926A (en)	1979-12-27	Preparing azo dye
GB2016501B (en)	1982-10-13	Azo dyes
GB2032944B (en)	1982-11-03	Monoazo dyestuffs
GB2014179B (en)	1982-07-28	Azo dyestuffs
GB2012796B (en)	1982-05-06	Azo dyestuffs
JPS54148820A (en)	1979-11-21	Siliconncontaining azo dye
GB2020680B (en)	1982-08-18	Dyestuffs
GB2031930B (en)	1982-11-24	Monoazo dyestuffs

Legal Events

Date	Code	Title	Description
1984-10-17	PCNP	Patent ceased through non-payment of renewal fee