BR7302197D0 - Processo para obtencao de corantes poliazoicos - Google Patents
Processo para obtencao de corantes poliazoicosInfo
- Publication number
- BR7302197D0 BR7302197D0 BR219773A BR219773A BR7302197D0 BR 7302197 D0 BR7302197 D0 BR 7302197D0 BR 219773 A BR219773 A BR 219773A BR 219773 A BR219773 A BR 219773A BR 7302197 D0 BR7302197 D0 BR 7302197D0
- Authority
- BR
- Brazil
- Prior art keywords
- obtaining
- polyazoic
- dyes
- polyazoic dyes
- obtaining polyazoic
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722215081 DE2215081C2 (de) | 1972-03-28 | 1972-03-28 | Polyazofarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7302197D0 true BR7302197D0 (pt) | 1974-07-18 |
Family
ID=5840415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR219773A BR7302197D0 (pt) | 1972-03-28 | 1973-03-27 | Processo para obtencao de corantes poliazoicos |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS498523A (ja) |
AR (1) | AR194057A1 (ja) |
BE (1) | BE797321A (ja) |
BR (1) | BR7302197D0 (ja) |
CH (3) | CH557856A (ja) |
DE (1) | DE2215081C2 (ja) |
ES (1) | ES412994A1 (ja) |
FR (1) | FR2178101B1 (ja) |
GB (1) | GB1359453A (ja) |
IT (1) | IT981627B (ja) |
NL (1) | NL7304262A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50146110A (ja) * | 1974-05-14 | 1975-11-22 | ||
JPS5145405A (ja) * | 1974-10-16 | 1976-04-17 | Unyusho Kowan Gijutsu Kenkyush | Jibankairyokoho |
JPS5181412A (ja) * | 1975-01-14 | 1976-07-16 | Yasuo Abe | Anteisozoseihohooyobisonosochi |
JPS523216A (en) * | 1975-06-25 | 1977-01-11 | Wataru Nakanishi | Method of forming underground hardened subsoil |
JPS5290111A (en) * | 1976-01-23 | 1977-07-28 | Shigeru Midorikawa | Method of impregnating silty soil and fine sandy soil with chemical agent |
JPS5452808A (en) * | 1977-10-05 | 1979-04-25 | Japan Dev & Construction | Method of construction of deep layer mixing treating pile |
JPS56119027A (en) * | 1980-02-23 | 1981-09-18 | Shin Nippon Techno Kk | Charging of cooling water for excavation and chemical solution for ground improvement |
JPH06104967B2 (ja) * | 1989-01-27 | 1994-12-21 | 鹿島建設株式会社 | 大口径地盤改良工法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE117300C (ja) * | ||||
US594996A (en) * | 1897-12-07 | Myetil kahn and feiedeich runkel | ||
FR966768A (fr) * | 1941-07-24 | 1950-10-18 | Cie Nat Matieres Colorantes | Colorants polyazoïques et leur procédé de préparation |
DE943662C (de) * | 1953-04-05 | 1956-05-24 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von Tris- und Polyazofarbstoffen |
US2935507A (en) * | 1958-09-10 | 1960-05-03 | Crompton & Knowles Corp | Azo dyes |
DE1292278B (de) * | 1962-12-22 | 1969-04-10 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von Tetrakisazofarbstoffen |
DE1544456A1 (de) * | 1965-12-11 | 1969-07-10 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von Tetrakisazofarbstoffen |
-
1972
- 1972-03-28 DE DE19722215081 patent/DE2215081C2/de not_active Expired
-
1973
- 1973-03-23 JP JP3278773A patent/JPS498523A/ja active Pending
- 1973-03-26 BE BE129253A patent/BE797321A/xx unknown
- 1973-03-26 CH CH1065673A patent/CH557856A/xx not_active IP Right Cessation
- 1973-03-26 ES ES412994A patent/ES412994A1/es not_active Expired
- 1973-03-26 IT IT2213473A patent/IT981627B/it active
- 1973-03-26 CH CH435073A patent/CH560794A/xx unknown
- 1973-03-26 CH CH435073D patent/CH435073A4/xx unknown
- 1973-03-27 GB GB1465673A patent/GB1359453A/en not_active Expired
- 1973-03-27 BR BR219773A patent/BR7302197D0/pt unknown
- 1973-03-27 NL NL7304262A patent/NL7304262A/xx unknown
- 1973-03-28 FR FR7311109A patent/FR2178101B1/fr not_active Expired
- 1973-03-28 AR AR24728573A patent/AR194057A1/es active
Also Published As
Publication number | Publication date |
---|---|
GB1359453A (en) | 1974-07-10 |
JPS498523A (ja) | 1974-01-25 |
CH560794A (ja) | 1975-04-15 |
ES412994A1 (es) | 1976-05-16 |
CH435073A4 (ja) | 1974-11-15 |
FR2178101A1 (ja) | 1973-11-09 |
CH557856A (de) | 1975-01-15 |
IT981627B (it) | 1974-10-10 |
DE2215081C2 (de) | 1982-03-04 |
BE797321A (fr) | 1973-09-26 |
NL7304262A (ja) | 1973-10-02 |
AR194057A1 (es) | 1973-06-12 |
FR2178101B1 (ja) | 1977-02-04 |
DE2215081A1 (de) | 1973-10-11 |
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