IT7920105A0 - AZO DYES. - Google Patents

AZO DYES.

Info

Publication number: IT7920105A0
Authority: IT; Italy
Prior art keywords: azo dyes; azo; dyes
Prior art date: 1978-02-11

Application number

IT7920105A

Other languages

Italian (it)

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

1979-02-09

Publication date

1979-02-09

1979-02-09 Application filed by Bayer Ag filed Critical Bayer Ag

1979-02-09 Publication of IT7920105A0 publication Critical patent/IT7920105A0/en

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- 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)
Optical Filters (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Lubricants (AREA)

IT7920105A 1978-02-11 1979-02-09 AZO DYES. IT7920105A0 (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 (1)

Publication Number	Publication Date
IT7920105A0 true IT7920105A0 (en)	1979-02-09

Family

ID=6031703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7920105A IT7920105A0 (en)	1978-02-11	1979-02-09	AZO DYES.

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
US4315756A (en) *	1973-12-12	1982-02-16	Basf Aktiengesellschaft	Oil-soluble azo dye with N-substituted β-naphthylamine as coupling component
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
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 IT IT7920105A patent/IT7920105A0/en unknown
- 1979-02-09 BE BE0/193372A patent/BE874062A/en not_active IP Right Cessation
- 1979-02-09 CH CH131279A patent/CH640253A5/en not_active IP Right Cessation
- 1979-02-09 FR FR7903333A patent/FR2416923A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
DE2805809A1 (en)	1979-08-23
DE2805809C2 (en)	1983-05-26
BE874062A (en)	1979-08-09
NL7900745A (en)	1979-08-14
GB2014179B (en)	1982-07-28
CH640253A5 (en)	1983-12-30
FR2416923A1 (en)	1979-09-07
GB2014179A (en)	1979-08-22

Publication	Publication Date	Title
IT7826691A0 (en)	1978-08-10	AZO DYES.
IT7822917A0 (en)	1978-05-02	AZO DYES.
IT7924461A0 (en)	1979-07-18	REACTIVE AZO DYES.
IT7925347A0 (en)	1979-08-29	AZO DYES.
IT7925389A0 (en)	1979-08-30	REACTIVE AZO DYES.
IT7922998A0 (en)	1979-05-25	BASIC DYES.
IT7919227A0 (en)	1979-01-11	AZO DYES.
IT7925935A0 (en)	1979-09-21	AZO DYES.
IT7821337A0 (en)	1978-03-17	AZO DYES.
IT7921160A0 (en)	1979-03-20	ANTHRAQUINONAZO REACTIVE DYES.
IT7823809A0 (en)	1978-05-25	AZO DYES.
IT7925447A0 (en)	1979-09-03	REACTIVE AZO DYES.
IT7924106A0 (en)	1979-07-04	REACTIVE AZO DYES.
IT7829893A0 (en)	1978-11-17	AZO DYES.
IT7826145A0 (en)	1978-07-26	AZO DYES.
IT7921161A0 (en)	1979-03-20	REACTIVE DYES.
IT7919655A0 (en)	1979-01-26	AZO DYES.
IT7924175A0 (en)	1979-07-06	AZO DYES.
IT7826340A0 (en)	1978-07-31	AZO DYES.
IT7829761A0 (en)	1978-11-14	AZO DYES.
IT7926245A0 (en)	1979-10-03	MONOAZO DYES.
IT7920105A0 (en)	1979-02-09	AZO DYES.
IT7921090A0 (en)	1979-03-16	AZO DYES.
IT7919224A0 (en)	1979-01-11	AZO DYES.
IT7922280A0 (en)	1979-04-30	DYES.