CH353109A - Gemische aus wasserunlöslichen Disazofarbstoffen - Google Patents
Gemische aus wasserunlöslichen DisazofarbstoffenInfo
- Publication number
- CH353109A CH353109A CH353109DA CH353109A CH 353109 A CH353109 A CH 353109A CH 353109D A CH353109D A CH 353109DA CH 353109 A CH353109 A CH 353109A
- Authority
- CH
- Switzerland
- Prior art keywords
- mixtures
- water
- disazo dyes
- insoluble disazo
- insoluble
- Prior art date
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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/01—Mixtures of azo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH841734X | 1957-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH353109A true CH353109A (de) | 1961-03-31 |
Family
ID=4541317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH353109D CH353109A (de) | 1957-02-08 | 1957-02-08 | Gemische aus wasserunlöslichen Disazofarbstoffen |
Country Status (4)
Country | Link |
---|---|
US (1) | US2941858A (de) |
CH (1) | CH353109A (de) |
DE (1) | DE1133487B (de) |
GB (1) | GB841734A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE636919A (de) * | 1962-09-18 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667476A (en) * | 1954-01-26 | Metallized dyes fob cotton | ||
US1001286A (en) * | 1911-02-09 | 1911-08-22 | Corp Of Chem Fab Griesheim Elektron | Disazo dyes and process of making same. |
US1042356A (en) * | 1912-06-05 | 1912-10-22 | Corp Of Chem Fab Griesheim Elektron | Disazo dyes and process of making them. |
US1995902A (en) * | 1932-11-22 | 1935-03-26 | Gen Aniline Works Inc | Disazo dyestuffs and their production |
US2031651A (en) * | 1933-07-27 | 1936-02-25 | Du Pont | Azo dyes and methods for their preparation |
DE636352C (de) * | 1933-09-07 | 1936-10-12 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Azofarbstoffen |
US2036944A (en) * | 1934-04-09 | 1936-04-07 | Geigy Ag J R | Insoluble disazo dyestuffs of the benzidine series and their production |
US2031426A (en) * | 1934-06-02 | 1936-02-18 | Gen Aniline Works Inc | Disazo dyestuff |
US2145398A (en) * | 1937-08-05 | 1939-01-31 | Du Pont | Yellow azo pigment composition |
US2269885A (en) * | 1939-11-03 | 1942-01-13 | Ici Ltd | Manufacture of azo pigments |
US2384419A (en) * | 1940-06-24 | 1945-09-04 | Gen Aniline & Film Corp | Azo dyestuffs |
US2476261A (en) * | 1946-04-11 | 1949-07-12 | Ciba Ltd | Process for the manufacture of asymmetrical polyazo-dyestuffs |
US2573851A (en) * | 1947-11-10 | 1951-11-06 | American Cyanamid Co | Light fast azoic pigments |
US2517924A (en) * | 1947-11-10 | 1950-08-08 | American Cyanamid Co | Production of a light-fast azoic pigment |
GB633215A (en) * | 1947-12-10 | 1949-12-12 | Joseph Glassman | Azo pigments |
US2607769A (en) * | 1948-10-07 | 1952-08-19 | Gen Aniline & Film Corp | Diphenyl disazo dyes containing deaminated amine coupling components |
-
1957
- 1957-02-08 CH CH353109D patent/CH353109A/de unknown
-
1958
- 1958-01-30 US US712086A patent/US2941858A/en not_active Expired - Lifetime
- 1958-02-01 DE DES56804A patent/DE1133487B/de active Pending
- 1958-02-05 GB GB3806/58A patent/GB841734A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1133487B (de) | 1962-07-19 |
GB841734A (en) | 1960-07-20 |
US2941858A (en) | 1960-06-21 |
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