GB1272268A - Water-insoluble monoazo dyes and method for making same - Google Patents
Water-insoluble monoazo dyes and method for making sameInfo
- Publication number
- GB1272268A GB1272268A GB3801669A GB3801669A GB1272268A GB 1272268 A GB1272268 A GB 1272268A GB 3801669 A GB3801669 A GB 3801669A GB 3801669 A GB3801669 A GB 3801669A GB 1272268 A GB1272268 A GB 1272268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- making same
- monoazo dyes
- insoluble monoazo
- acetylaminoanisole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,272,268. 2 - (N,N - Dibenzyl) amino - 4- acetylaminoanisole. MARTIN MARIETTA CORP: 29 July, 1969 [12 Aug., 1968], No. 38016/69. Heading C2C. [Also in Division C4] 2 - (N,N - Dibenzyl) amino - 4 - acetylaminoanisole may be prepared by reacting 2-amine-4- acetylaminoanisole with benzyl chloride:
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75173968A | 1968-08-12 | 1968-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1272268A true GB1272268A (en) | 1972-04-26 |
Family
ID=25023280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3801669A Expired GB1272268A (en) | 1968-08-12 | 1969-07-29 | Water-insoluble monoazo dyes and method for making same |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE737314A (en) |
CH (1) | CH512562A (en) |
DE (1) | DE1941054A1 (en) |
FR (1) | FR2015496A1 (en) |
GB (1) | GB1272268A (en) |
NL (1) | NL138947B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7051489B1 (en) | 1999-08-12 | 2006-05-30 | Hunter Douglas Inc. | Ceiling system with replacement panels |
-
1969
- 1969-05-30 CH CH820169A patent/CH512562A/en not_active IP Right Cessation
- 1969-07-10 FR FR6923592A patent/FR2015496A1/fr not_active Withdrawn
- 1969-07-29 GB GB3801669A patent/GB1272268A/en not_active Expired
- 1969-07-31 NL NL6911668A patent/NL138947B/en unknown
- 1969-08-11 BE BE737314D patent/BE737314A/xx unknown
- 1969-08-12 DE DE19691941054 patent/DE1941054A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2015496A1 (en) | 1970-04-30 |
BE737314A (en) | 1970-01-16 |
DE1941054A1 (en) | 1970-02-26 |
NL6911668A (en) | 1970-02-16 |
NL138947B (en) | 1973-05-15 |
CH512562A (en) | 1971-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |