NL124328C - - Google Patents
Info
- Publication number
- NL124328C NL124328C NL249067A NL249067A NL124328C NL 124328 C NL124328 C NL 124328C NL 249067 A NL249067 A NL 249067A NL 249067 A NL249067 A NL 249067A NL 124328 C NL124328 C NL 124328C
- Authority
- NL
- Netherlands
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
- 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
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/105—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from two coupling components with reactive methylene groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF27856A DE1131828B (de) | 1959-03-04 | 1959-03-04 | Verfahren zur Herstellung von wasserunloeslichen Disazofarbstoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
NL249067A NL249067A (de) | 1964-04-10 |
NL124328C true NL124328C (de) | 1968-05-15 |
Family
ID=7092631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL249067A NL124328C (de) | 1959-03-04 | 1960-03-04 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE588314R (de) |
CH (1) | CH413171A (de) |
DE (1) | DE1131828B (de) |
FR (2) | FR1225279A (de) |
GB (1) | GB951764A (de) |
NL (1) | NL124328C (de) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1932577A (en) * | 1931-12-24 | 1933-10-31 | Gen Aniline Works Inc | Water-insoluble disazo-dyestuffs |
-
0
- FR FR79529D patent/FR79529A/fr active Active
-
1959
- 1959-03-04 DE DEF27856A patent/DE1131828B/de active Pending
- 1959-05-22 FR FR795356A patent/FR1225279A/fr not_active Expired
-
1960
- 1960-03-02 CH CH234960A patent/CH413171A/de unknown
- 1960-03-04 NL NL249067A patent/NL124328C/xx active
- 1960-03-04 BE BE588314A patent/BE588314R/fr active
- 1960-03-04 GB GB782060A patent/GB951764A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL249067A (de) | 1964-04-10 |
BE588314R (fr) | 1960-09-05 |
FR1225279A (fr) | 1960-06-30 |
GB951764A (en) | 1964-03-11 |
DE1131828B (de) | 1962-06-20 |
FR79529A (de) | |
CH413171A (de) | 1966-05-15 |