FR471799A - Process for the production of azo dyestuffs derived from the arylamides of 2,3-oxynaphthoic acid - Google Patents

Process for the production of azo dyestuffs derived from the arylamides of 2,3-oxynaphthoic acid

Info

Publication number
FR471799A
FR471799A FR471799A FR471799DA FR471799A FR 471799 A FR471799 A FR 471799A FR 471799 A FR471799 A FR 471799A FR 471799D A FR471799D A FR 471799DA FR 471799 A FR471799 A FR 471799A
Authority
FR
France
Prior art keywords
arylamides
production
azo dyestuffs
oxynaphthoic acid
dyestuffs derived
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
FR471799A
Other languages
French (fr)
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR471799A publication Critical patent/FR471799A/en
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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C17/00—Aircraft stabilisation not otherwise provided for
    • B64C17/02—Aircraft stabilisation not otherwise provided for by gravity or inertia-actuated apparatus
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B11/00—Straight-bar knitting machines with fixed needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Knitting Machines (AREA)
FR471799A 1913-09-19 1914-05-04 Process for the production of azo dyestuffs derived from the arylamides of 2,3-oxynaphthoic acid Expired FR471799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471799X 1934-12-10

Publications (1)

Publication Number Publication Date
FR471799A true FR471799A (en) 1914-11-11

Family

ID=6541319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR471799A Expired FR471799A (en) 1913-09-19 1914-05-04 Process for the production of azo dyestuffs derived from the arylamides of 2,3-oxynaphthoic acid

Country Status (3)

Country Link
US (1) US2109423A (en)
FR (1) FR471799A (en)
GB (1) GB471799A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977257C (en) * 1952-09-12 1965-08-12 Ciba Geigy Process for the preparation of water-insoluble disazo dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977257C (en) * 1952-09-12 1965-08-12 Ciba Geigy Process for the preparation of water-insoluble disazo dyes

Also Published As

Publication number Publication date
GB471799A (en) 1937-09-10
US2109423A (en) 1938-02-22

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