BR7017916D0 - PROCESS FOR OBTAINING ANTHRAQUINONIC DYES DIFFICULTLY SOLUBLE IN WATER - Google Patents
PROCESS FOR OBTAINING ANTHRAQUINONIC DYES DIFFICULTLY SOLUBLE IN WATERInfo
- Publication number
- BR7017916D0 BR7017916D0 BR21791670A BR21791670A BR7017916D0 BR 7017916 D0 BR7017916 D0 BR 7017916D0 BR 21791670 A BR21791670 A BR 21791670A BR 21791670 A BR21791670 A BR 21791670A BR 7017916 D0 BR7017916 D0 BR 7017916D0
- Authority
- BR
- Brazil
- Prior art keywords
- obtaining
- water
- difficultly soluble
- anthraquinonic dyes
- anthraquinonic
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH502669A CH507341A (en) | 1969-04-02 | 1969-04-02 | Process for the production of sparingly water-soluble anthraquinone dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7017916D0 true BR7017916D0 (en) | 1973-01-18 |
Family
ID=4286662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR21791670A BR7017916D0 (en) | 1969-04-02 | 1970-04-01 | PROCESS FOR OBTAINING ANTHRAQUINONIC DYES DIFFICULTLY SOLUBLE IN WATER |
Country Status (10)
Country | Link |
---|---|
JP (2) | JPS4823532B1 (en) |
BE (1) | BE748287A (en) |
BR (1) | BR7017916D0 (en) |
CA (1) | CA945153A (en) |
CH (1) | CH507341A (en) |
DE (1) | DE2015587C3 (en) |
ES (1) | ES378116A1 (en) |
FR (1) | FR2038163B1 (en) |
GB (1) | GB1310741A (en) |
NL (1) | NL7004648A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH566362A5 (en) * | 1972-08-22 | 1975-09-15 | Ciba Geigy Ag | |
US4804767A (en) * | 1986-08-08 | 1989-02-14 | Ciba-Geigy Corporation | Process for the preparation of disperse dyes |
-
1969
- 1969-04-02 CH CH502669A patent/CH507341A/en not_active IP Right Cessation
-
1970
- 1970-04-01 CA CA078,820A patent/CA945153A/en not_active Expired
- 1970-04-01 BR BR21791670A patent/BR7017916D0/en unknown
- 1970-04-01 JP JP2706070A patent/JPS4823532B1/ja active Pending
- 1970-04-01 FR FR7011692A patent/FR2038163B1/fr not_active Expired
- 1970-04-01 BE BE748287D patent/BE748287A/en unknown
- 1970-04-01 NL NL7004648A patent/NL7004648A/xx not_active Application Discontinuation
- 1970-04-01 GB GB1546470A patent/GB1310741A/en not_active Expired
- 1970-04-01 DE DE19702015587 patent/DE2015587C3/en not_active Expired
- 1970-04-01 ES ES378116A patent/ES378116A1/en not_active Expired
-
1972
- 1972-11-02 JP JP47110216A patent/JPS5034149B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2038163A1 (en) | 1971-01-08 |
CA945153A (en) | 1974-04-09 |
JPS5034149B1 (en) | 1975-11-06 |
ES378116A1 (en) | 1972-05-16 |
BE748287A (en) | 1970-10-01 |
DE2015587C3 (en) | 1973-11-22 |
DE2015587B2 (en) | 1973-03-29 |
FR2038163B1 (en) | 1973-03-16 |
DE2015587A1 (en) | 1970-10-08 |
GB1310741A (en) | 1973-03-21 |
JPS4823532B1 (en) | 1973-07-14 |
NL7004648A (en) | 1970-10-06 |
CH507341A (en) | 1971-05-15 |
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