BE874062A - Colorants azoiques et leur application a la coloration de produits du petrole - Google Patents

Colorants azoiques et leur application a la coloration de produits du petrole

Info

Publication number
BE874062A
BE874062A BE0/193372A BE193372A BE874062A BE 874062 A BE874062 A BE 874062A BE 0/193372 A BE0/193372 A BE 0/193372A BE 193372 A BE193372 A BE 193372A BE 874062 A BE874062 A BE 874062A
Authority
BE
Belgium
Prior art keywords
coloring
application
petroleum products
azoic dyes
azoic
Prior art date
Application number
BE0/193372A
Other languages
English (en)
French (fr)
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 BE874062A publication Critical patent/BE874062A/xx

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

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)
BE0/193372A 1978-02-11 1979-02-09 Colorants azoiques et leur application a la coloration de produits du petrole BE874062A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805809A DE2805809C2 (de) 1978-02-11 1978-02-11 Farbstoffmischungen und deren Verwendung

Publications (1)

Publication Number Publication Date
BE874062A true BE874062A (fr) 1979-08-09

Family

ID=6031703

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193372A BE874062A (fr) 1978-02-11 1979-02-09 Colorants azoiques et leur application a la coloration de produits du petrole

Country Status (7)

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

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 (zh) * 2020-05-08 2021-01-21 美商阿姆斯國際股份有限公司 杯子

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 (de) * 1951-01-28 1970-12-23 Bayer Ag Verfahren zum Anfaerben organischer Loesungsmittel
DE1185226B (de) * 1963-07-16 1965-01-14 Standard Elektrik Lorenz Ag Zaehlkette aus elektronischen Schalteinheiten
DE2413369B2 (de) * 1974-03-20 1978-09-21 Basf Ag, 6700 Ludwigshafen Wasserunlösliche Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von Mineralöldestillationsprodukten
DE2361758A1 (de) * 1973-12-12 1975-06-26 Basf Ag Neue azofarbstoffe und verfahren zu ihrer herstellung
US4315756A (en) * 1973-12-12 1982-02-16 Basf Aktiengesellschaft Oil-soluble azo dye with N-substituted β-naphthylamine as coupling component
FR2276355A1 (fr) * 1974-06-28 1976-01-23 Ugine Kuhlmann Nouveaux colorants azo-naphtaleniques liquides
US4000985A (en) * 1975-08-01 1977-01-04 Morton-Norwich Products, Inc. Azo dyes having a high solubility in petroleum fuels
DE2603918C3 (de) * 1976-02-03 1979-01-18 Basf Ag, 6700 Ludwigshafen Farbstofflösungen für Mineralölprodukte

Also Published As

Publication number Publication date
FR2416923A1 (fr) 1979-09-07
IT7920105A0 (it) 1979-02-09
DE2805809C2 (de) 1983-05-26
CH640253A5 (de) 1983-12-30
GB2014179A (en) 1979-08-22
DE2805809A1 (de) 1979-08-23
GB2014179B (en) 1982-07-28
NL7900745A (nl) 1979-08-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19840209