IN164898B - - Google Patents
Info
- Publication number
- IN164898B IN164898B IN242/CAL/86A IN242CA1986A IN164898B IN 164898 B IN164898 B IN 164898B IN 242CA1986 A IN242CA1986 A IN 242CA1986A IN 164898 B IN164898 B IN 164898B
- Authority
- IN
- India
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN709/CAL/88A IN168527B (https=) | 1985-03-29 | 1988-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853511546 DE3511546A1 (de) | 1985-03-29 | 1985-03-29 | 4,4'diazoverbindungen von 3,3'-dialkoxy-biphenylen, verfahren zu ihrer herstellung und deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN164898B true IN164898B (https=) | 1989-07-01 |
Family
ID=6266772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN242/CAL/86A IN164898B (https=) | 1985-03-29 | 1986-03-25 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0196023A3 (https=) |
| JP (1) | JPS61225255A (https=) |
| KR (1) | KR860007205A (https=) |
| BR (1) | BR8601375A (https=) |
| DE (1) | DE3511546A1 (https=) |
| IN (1) | IN164898B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060113953A (ko) * | 2003-12-19 | 2006-11-03 | 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 | 캡핑된 디아조화 화합물 및 결합 성분을 사용한 착색 방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2035518A (en) * | 1932-12-09 | 1936-03-31 | Du Pont | Process for coloring materials |
| DE900454C (de) * | 1951-12-20 | 1953-12-28 | Hoechst Ag | Verfahren zur Herstellung von Antidiazotaten |
| CH436524A (de) * | 1964-01-17 | 1967-05-31 | Sandoz Ag | Verfahren zur Herstellung von Azoverbindungen |
| FR1441331A (fr) * | 1964-07-31 | 1966-06-03 | Hoechst Ag | Procédé de production de colorants azoïques sur des matières textiles |
-
1985
- 1985-03-29 DE DE19853511546 patent/DE3511546A1/de not_active Withdrawn
-
1986
- 1986-03-21 EP EP86103868A patent/EP0196023A3/de not_active Withdrawn
- 1986-03-25 IN IN242/CAL/86A patent/IN164898B/en unknown
- 1986-03-26 BR BR8601375A patent/BR8601375A/pt not_active Application Discontinuation
- 1986-03-27 JP JP61067421A patent/JPS61225255A/ja active Pending
- 1986-03-29 KR KR1019860002372A patent/KR860007205A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0196023A3 (de) | 1989-06-28 |
| JPS61225255A (ja) | 1986-10-07 |
| KR860007205A (ko) | 1986-10-08 |
| EP0196023A2 (de) | 1986-10-01 |
| BR8601375A (pt) | 1986-12-02 |
| DE3511546A1 (de) | 1986-10-02 |