FR2070752A1 - - Google Patents

Info

Publication number
FR2070752A1
FR2070752A1 FR7043802A FR7043802A FR2070752A1 FR 2070752 A1 FR2070752 A1 FR 2070752A1 FR 7043802 A FR7043802 A FR 7043802A FR 7043802 A FR7043802 A FR 7043802A FR 2070752 A1 FR2070752 A1 FR 2070752A1
Authority
FR
France
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.)
Granted
Application number
FR7043802A
Other languages
French (fr)
Other versions
FR2070752B1 (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 FR2070752A1 publication Critical patent/FR2070752A1/fr
Application granted granted Critical
Publication of FR2070752B1 publication Critical patent/FR2070752B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7043802A 1969-12-05 1970-12-04 Expired FR2070752B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961028 DE1961028A1 (en) 1969-12-05 1969-12-05 Disazo dyes

Publications (2)

Publication Number Publication Date
FR2070752A1 true FR2070752A1 (en) 1971-09-17
FR2070752B1 FR2070752B1 (en) 1975-01-10

Family

ID=5753061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043802A Expired FR2070752B1 (en) 1969-12-05 1970-12-04

Country Status (6)

Country Link
BE (1) BE759869A (en)
CH (1) CH583768A5 (en)
DE (1) DE1961028A1 (en)
FR (1) FR2070752B1 (en)
GB (1) GB1298280A (en)
NL (1) NL7017780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066781A2 (en) * 1981-06-06 1982-12-15 BASF Aktiengesellschaft Sulphonic acid groups containing disazo dyes
EP0524149A2 (en) * 1991-07-19 1993-01-20 Ciba-Geigy Ag Azo dyes, method for their preparation and their use

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115713A (en) * 1975-03-06 1978-09-19 Motorola, Inc. Rotor bias means for miniature watch motors or the like
CH646554A5 (en) * 1979-07-11 1984-11-30 Lpa Les Produits Associes AC SMALL MOTOR WITH SUSPENSING PERMANENT MAGNETIC RUNNER.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066781A2 (en) * 1981-06-06 1982-12-15 BASF Aktiengesellschaft Sulphonic acid groups containing disazo dyes
EP0066781A3 (en) * 1981-06-06 1983-02-02 BASF Aktiengesellschaft Sulphonic acid groups containing disazo dyes
EP0524149A2 (en) * 1991-07-19 1993-01-20 Ciba-Geigy Ag Azo dyes, method for their preparation and their use
EP0524149A3 (en) * 1991-07-19 1993-08-11 Ciba-Geigy Ag Azo dyes, method for their preparation and their use
US5298036A (en) * 1991-07-19 1994-03-29 Ciba-Geigy Corporation Mixture of disazo dyes containing sulfo-substituted 1,4-naphthalene middle components

Also Published As

Publication number Publication date
NL7017780A (en) 1971-06-08
DE1961028A1 (en) 1971-06-09
FR2070752B1 (en) 1975-01-10
BE759869A (en) 1971-05-17
GB1298280A (en) 1972-11-29
CH583768A5 (en) 1977-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse