CH583770A5 - - Google Patents
Info
- Publication number
- CH583770A5 CH583770A5 CH1849271A CH1849271A CH583770A5 CH 583770 A5 CH583770 A5 CH 583770A5 CH 1849271 A CH1849271 A CH 1849271A CH 1849271 A CH1849271 A CH 1849271A CH 583770 A5 CH583770 A5 CH 583770A5
- Authority
- CH
- Switzerland
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/002—Influencing the physical properties by treatment with an amine
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3326670 | 1970-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH583770A5 true CH583770A5 (xx) | 1977-01-14 |
Family
ID=11237074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1849271A CH583770A5 (xx) | 1970-12-19 | 1971-12-17 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE776890A (xx) |
| CA (1) | CA956057A (xx) |
| CH (1) | CH583770A5 (xx) |
| DE (1) | DE2162617A1 (xx) |
| ES (1) | ES397994A1 (xx) |
| FR (1) | FR2118570A5 (xx) |
| GB (1) | GB1334570A (xx) |
| NL (1) | NL7117063A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2302517C3 (de) * | 1973-01-19 | 1982-03-18 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Reinigung von Azopigmenten |
| US4946509A (en) * | 1989-05-23 | 1990-08-07 | Sun Chemical Corporation | Diarylide pigment compositions |
| US5021090A (en) * | 1989-05-23 | 1991-06-04 | Sun Chemical Corporation | Water-based diarylide pigment compositions |
| EP0567918A3 (en) * | 1992-04-25 | 1993-12-08 | Hoechst Ag | Azopigment preparation |
-
1971
- 1971-12-13 NL NL7117063A patent/NL7117063A/xx unknown
- 1971-12-14 FR FR7144788A patent/FR2118570A5/fr not_active Expired
- 1971-12-15 ES ES397994A patent/ES397994A1/es not_active Expired
- 1971-12-16 DE DE19712162617 patent/DE2162617A1/de active Pending
- 1971-12-16 GB GB5858171A patent/GB1334570A/en not_active Expired
- 1971-12-17 CH CH1849271A patent/CH583770A5/xx not_active IP Right Cessation
- 1971-12-17 BE BE776890A patent/BE776890A/xx not_active IP Right Cessation
- 1971-12-20 CA CA130,607A patent/CA956057A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1334570A (en) | 1973-10-24 |
| DE2162617A1 (de) | 1972-07-13 |
| NL7117063A (xx) | 1972-06-21 |
| ES397994A1 (es) | 1974-07-01 |
| BE776890A (fr) | 1972-06-19 |
| CA956057A (en) | 1974-10-15 |
| FR2118570A5 (xx) | 1972-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |