GB2014179B - Azo dyestuffs - Google Patents

Azo dyestuffs

Info

Publication number
GB2014179B
GB2014179B GB7904007A GB7904007A GB2014179B GB 2014179 B GB2014179 B GB 2014179B GB 7904007 A GB7904007 A GB 7904007A GB 7904007 A GB7904007 A GB 7904007A GB 2014179 B GB2014179 B GB 2014179B
Authority
GB
United Kingdom
Prior art keywords
azo dyestuffs
dyestuffs
azo
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
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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB2014179A publication Critical patent/GB2014179A/en
Application granted granted Critical
Publication of GB2014179B publication Critical patent/GB2014179B/en
Expired legal-status Critical Current

Links

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
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
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

Also Published As

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

Similar Documents

Publication Publication Date Title
GB2036780B (en) Disazo dyestuffs
GB2026013B (en) Azo reactive dyestuffs
GB2029438B (en) Azo dyestuffs
GB2019871B (en) Azo pigments
GB2029853B (en) Azo reactive dyestuffs
GB2013232B (en) Azo dyes
JPS553483A (en) Basic dyestuff
JPS5545791A (en) Azo dyestuff
GB2107727B (en) Halogenated azo dyestuffs ii
GB2035355B (en) Azo dyestuffs
EG13879A (en) Reactive azo dyestuffs
GB2030591B (en) Azo reactive dyestuffs
GB2037797B (en) Hydroxypyridone azo dyestuffs
GB2026012B (en) Azo dyestuffs
GB2030168B (en) Azo reactive dyestuffs
GB2014598B (en) Dyestuffs
JPS54163926A (en) Preparing azo dye
GB2009774B (en) Azo dyestuffs
GB2016501B (en) Azo dyes
GB2032944B (en) Monoazo dyestuffs
GB2014179B (en) Azo dyestuffs
JPS54148820A (en) Siliconncontaining azo dye
GB2020680B (en) Dyestuffs
GB2031930B (en) Monoazo dyestuffs
GB2031933B (en) Azo dyestuffs

Legal Events

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