NL6917083A - - Google Patents
Info
- Publication number
- NL6917083A NL6917083A NL6917083A NL6917083A NL6917083A NL 6917083 A NL6917083 A NL 6917083A NL 6917083 A NL6917083 A NL 6917083A NL 6917083 A NL6917083 A NL 6917083A NL 6917083 A NL6917083 A NL 6917083A
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77830268A | 1968-11-22 | 1968-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6917083A true NL6917083A (es) | 1970-05-26 |
Family
ID=25112885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6917083A NL6917083A (es) | 1968-11-22 | 1969-11-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3668252A (es) |
| CH (1) | CH519551A (es) |
| DE (1) | DE1958330C3 (es) |
| FR (1) | FR2023886A1 (es) |
| GB (1) | GB1238278A (es) |
| NL (1) | NL6917083A (es) |
| SE (1) | SE356042B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755591B (zh) * | 2014-01-23 | 2016-03-09 | 沈阳产品质量监督检验院 | 碱性嫩黄o标准检测样品的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3132178A (en) * | 1961-04-04 | 1964-05-05 | American Cyanamid Co | Process for preparing auramine using urea |
| US3268585A (en) * | 1963-07-03 | 1966-08-23 | American Cyanamid Co | Auramine process using sulfamic acid |
-
1968
- 1968-11-22 US US778302A patent/US3668252A/en not_active Expired - Lifetime
-
1969
- 1969-10-28 GB GB1238278D patent/GB1238278A/en not_active Expired
- 1969-11-11 SE SE15452/69A patent/SE356042B/xx unknown
- 1969-11-13 NL NL6917083A patent/NL6917083A/xx unknown
- 1969-11-20 CH CH1731769A patent/CH519551A/de not_active IP Right Cessation
- 1969-11-20 DE DE1958330A patent/DE1958330C3/de not_active Expired
- 1969-11-20 FR FR6939995A patent/FR2023886A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2023886A1 (es) | 1970-08-21 |
| DE1958330B2 (de) | 1978-01-19 |
| US3668252A (en) | 1972-06-06 |
| GB1238278A (es) | 1971-07-07 |
| DE1958330C3 (de) | 1978-09-28 |
| CH519551A (de) | 1972-02-29 |
| SE356042B (es) | 1973-05-14 |
| DE1958330A1 (de) | 1970-08-27 |