NL7501764A - 4-AMINO-1,8-NAPHTHALIC ACID IMIDE-3-SULPHONIC ACIDS, THEIR PREPARATION AND USE AS COLORING AGENTS. - Google Patents

4-AMINO-1,8-NAPHTHALIC ACID IMIDE-3-SULPHONIC ACIDS, THEIR PREPARATION AND USE AS COLORING AGENTS.

Info

Publication number
NL7501764A
NL7501764A NL7501764A NL7501764A NL7501764A NL 7501764 A NL7501764 A NL 7501764A NL 7501764 A NL7501764 A NL 7501764A NL 7501764 A NL7501764 A NL 7501764A NL 7501764 A NL7501764 A NL 7501764A
Authority
NL
Netherlands
Prior art keywords
amino
preparation
coloring agents
acid imide
sulphonic acids
Prior art date
Application number
NL7501764A
Other languages
Dutch (nl)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NL7501764A publication Critical patent/NL7501764A/en

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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/08—Naphthalimide dyes; Phthalimide dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Indole Compounds (AREA)
NL7501764A 1974-02-20 1975-02-14 4-AMINO-1,8-NAPHTHALIC ACID IMIDE-3-SULPHONIC ACIDS, THEIR PREPARATION AND USE AS COLORING AGENTS. NL7501764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742408012 DE2408012C2 (en) 1974-02-20 1974-02-20 4-Amino-1,8-naphthalimide-3-sulfonic acids, process for their preparation and their use as dyes for dyeing natural or synthetic polyamide fibers

Publications (1)

Publication Number Publication Date
NL7501764A true NL7501764A (en) 1975-08-22

Family

ID=5907872

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501764A NL7501764A (en) 1974-02-20 1975-02-14 4-AMINO-1,8-NAPHTHALIC ACID IMIDE-3-SULPHONIC ACIDS, THEIR PREPARATION AND USE AS COLORING AGENTS.

Country Status (11)

Country Link
JP (1) JPS50119023A (en)
BE (1) BE825760R (en)
CH (1) CH606337A5 (en)
DE (1) DE2408012C2 (en)
DK (1) DK60675A (en)
FR (1) FR2261321B2 (en)
GB (1) GB1457478A (en)
IE (1) IE40939B1 (en)
IT (1) IT1046191B (en)
LU (1) LU71877A1 (en)
NL (1) NL7501764A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1215615A (en) * 1983-07-29 1986-12-23 Edwin A. Chandross Control of circuit board quality
GB2183667B (en) * 1985-10-29 1989-11-22 Univ Brunel Preparation of amino-1;8-naphthalimides.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715126A (en) * 1951-06-20 1955-08-09 Gen Aniline & Film Corp Production of 4-amino-3-sulfo-1, 8-naphthalimides
CH519011A (en) * 1969-12-24 1972-02-15 Sandoz Ag Process for the preparation of naphthalimide compounds

Also Published As

Publication number Publication date
GB1457478A (en) 1976-12-01
DK60675A (en) 1975-10-20
JPS50119023A (en) 1975-09-18
LU71877A1 (en) 1977-01-05
DE2408012C2 (en) 1983-03-17
FR2261321B2 (en) 1978-08-18
IE40939L (en) 1975-08-20
FR2261321A2 (en) 1975-09-12
IT1046191B (en) 1980-06-30
IE40939B1 (en) 1979-09-12
CH606337A5 (en) 1978-10-31
BE825760R (en) 1975-08-20
DE2408012A1 (en) 1975-08-28

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