DE2520076A1 - Azofarbstoffe - Google Patents

Azofarbstoffe

Info

Publication number
DE2520076A1
DE2520076A1 DE19752520076 DE2520076A DE2520076A1 DE 2520076 A1 DE2520076 A1 DE 2520076A1 DE 19752520076 DE19752520076 DE 19752520076 DE 2520076 A DE2520076 A DE 2520076A DE 2520076 A1 DE2520076 A1 DE 2520076A1
Authority
DE
Germany
Prior art keywords
azo dyes
azo
dyes
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.)
Granted
Application number
DE19752520076
Other languages
English (en)
Other versions
DE2520076C3 (de
DE2520076B2 (de
Inventor
Winfried Dr Kruckenberg
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
Priority to DE19752520076 priority Critical patent/DE2520076C3/de
Priority to ES447337A priority patent/ES447337A1/es
Priority to JP4866376A priority patent/JPS51134724A/ja
Priority to CH553476A priority patent/CH617955A5/de
Priority to GB1817276A priority patent/GB1494165A/en
Priority to FR7613409A priority patent/FR2310384A1/fr
Priority to BR7602822A priority patent/BR7602822A/pt
Publication of DE2520076A1 publication Critical patent/DE2520076A1/de
Publication of DE2520076B2 publication Critical patent/DE2520076B2/de
Application granted granted Critical
Publication of DE2520076C3 publication Critical patent/DE2520076C3/de
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
    • C09B29/0823—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN
    • C09B29/0826—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN having N(-alkenylene/-alkynylene-O)(-alkenylene/-alkynylene-CN)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19752520076 1975-05-06 1975-05-06 Monoazofarbstoffe sowie deren Herstellung und Verwendung Expired DE2520076C3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19752520076 DE2520076C3 (de) 1975-05-06 1975-05-06 Monoazofarbstoffe sowie deren Herstellung und Verwendung
ES447337A ES447337A1 (es) 1975-05-06 1976-04-24 Procedimiento para la obtencion de colorantes azoicos.
JP4866376A JPS51134724A (en) 1975-05-06 1976-04-30 Azo dyes
CH553476A CH617955A5 (en) 1975-05-06 1976-05-03 Process for preparing azo dyes
GB1817276A GB1494165A (en) 1975-05-06 1976-05-04 Azo dyestuffs
FR7613409A FR2310384A1 (fr) 1975-05-06 1976-05-05 Colorants azoiques, leur obtention et leur application
BR7602822A BR7602822A (pt) 1975-05-06 1976-05-05 Processo para a preparacao de corantes azoicos e sua aplicacao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752520076 DE2520076C3 (de) 1975-05-06 1975-05-06 Monoazofarbstoffe sowie deren Herstellung und Verwendung

Publications (3)

Publication Number Publication Date
DE2520076A1 true DE2520076A1 (de) 1976-11-18
DE2520076B2 DE2520076B2 (de) 1979-04-12
DE2520076C3 DE2520076C3 (de) 1979-11-29

Family

ID=5945860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752520076 Expired DE2520076C3 (de) 1975-05-06 1975-05-06 Monoazofarbstoffe sowie deren Herstellung und Verwendung

Country Status (7)

Country Link
JP (1) JPS51134724A (de)
BR (1) BR7602822A (de)
CH (1) CH617955A5 (de)
DE (1) DE2520076C3 (de)
ES (1) ES447337A1 (de)
FR (1) FR2310384A1 (de)
GB (1) GB1494165A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169216U (ja) * 1982-05-07 1983-11-11 日本精工株式会社 ストツパ−つき動圧軸受スピンドル

Also Published As

Publication number Publication date
GB1494165A (en) 1977-12-07
JPS51134724A (en) 1976-11-22
JPS5711337B2 (de) 1982-03-03
CH617955A5 (en) 1980-06-30
DE2520076C3 (de) 1979-11-29
ES447337A1 (es) 1977-06-16
FR2310384A1 (fr) 1976-12-03
BR7602822A (pt) 1976-11-09
FR2310384B1 (de) 1980-05-30
DE2520076B2 (de) 1979-04-12

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee