ES492741A0 - Procedimiento para la preparacion de compuestos de 4-triazo-lilestilbenilo - Google Patents
Procedimiento para la preparacion de compuestos de 4-triazo-lilestilbeniloInfo
- Publication number
- ES492741A0 ES492741A0 ES492741A ES492741A ES492741A0 ES 492741 A0 ES492741 A0 ES 492741A0 ES 492741 A ES492741 A ES 492741A ES 492741 A ES492741 A ES 492741A ES 492741 A0 ES492741 A0 ES 492741A0
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- compounds
- lilestilbenilo
- triazo
- preparation
- 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.)
- Granted
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
- C09B57/00—Other synthetic dyes of known constitution
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/22—Naphthotriazoles
- C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792926234 DE2926234A1 (de) | 1979-06-29 | 1979-06-29 | Neue stilbenverbindungen, verfahren zu deren herstellung und deren verwendung als optische aufheller |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8103075A1 ES8103075A1 (es) | 1981-02-16 |
ES492741A0 true ES492741A0 (es) | 1981-02-16 |
Family
ID=6074450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES492741A Granted ES492741A0 (es) | 1979-06-29 | 1980-06-25 | Procedimiento para la preparacion de compuestos de 4-triazo-lilestilbenilo |
Country Status (10)
Country | Link |
---|---|
US (1) | US4323675A (es) |
EP (1) | EP0022491B1 (es) |
JP (1) | JPS5610563A (es) |
AT (1) | ATE2955T1 (es) |
AU (1) | AU5972580A (es) |
BR (1) | BR8004065A (es) |
CA (1) | CA1138448A (es) |
DE (2) | DE2926234A1 (es) |
ES (1) | ES492741A0 (es) |
ZA (1) | ZA803871B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510311A (en) * | 1982-01-30 | 1985-04-09 | Bayer Aktiengesellschaft | Water-insoluble azolystyryl optical brighteners |
US4666627A (en) * | 1983-05-08 | 1987-05-19 | Ciba-Geigy Corporation | 4-Heterocyclylvinyl-4-'styryl-biphenyls |
US6610219B2 (en) * | 2001-02-06 | 2003-08-26 | Battelle Memorial Institute | Functional materials for use in optical systems |
US8136528B2 (en) | 2010-06-14 | 2012-03-20 | Daniel Resnic | Condom |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1929664A1 (de) * | 1969-06-11 | 1970-12-17 | Bayer Ag | Optische Aufheller |
CH550777A (de) * | 1970-10-01 | 1974-06-28 | Ciba Geigy Ag | Verfahren zur herstellung von distyryldiphenylverbindungen. |
CH598307A5 (es) * | 1974-08-14 | 1978-04-28 | Ciba Geigy Ag | |
CH623443GA3 (en) * | 1976-10-18 | 1981-06-15 | Process for the preparation of stilbene compounds and their use as optical brighteners | |
CH620323B (de) * | 1976-03-26 | 1900-01-01 | Ciba Geigy Ag | Verwendung von neuen 4-(v-triazolyl)-styrylverbindungen zum optischen aufhellen von organischen materialien. |
LU77024A1 (es) * | 1977-03-25 | 1978-11-03 | ||
DE2963394D1 (en) * | 1978-06-09 | 1982-09-16 | Hoechst Ag | Stilbene compounds, process for their preparation and their use as optical brighteners |
-
1979
- 1979-06-29 DE DE19792926234 patent/DE2926234A1/de not_active Withdrawn
-
1980
- 1980-06-25 ES ES492741A patent/ES492741A0/es active Granted
- 1980-06-25 AT AT80103581T patent/ATE2955T1/de not_active IP Right Cessation
- 1980-06-25 US US06/162,930 patent/US4323675A/en not_active Expired - Lifetime
- 1980-06-25 DE DE8080103581T patent/DE3062611D1/de not_active Expired
- 1980-06-25 EP EP80103581A patent/EP0022491B1/de not_active Expired
- 1980-06-27 ZA ZA00803871A patent/ZA803871B/xx unknown
- 1980-06-27 BR BR8004065A patent/BR8004065A/pt unknown
- 1980-06-27 CA CA000355003A patent/CA1138448A/en not_active Expired
- 1980-06-27 JP JP8675480A patent/JPS5610563A/ja active Pending
- 1980-06-27 AU AU59725/80A patent/AU5972580A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE2926234A1 (de) | 1981-01-15 |
EP0022491B1 (de) | 1983-04-06 |
US4323675A (en) | 1982-04-06 |
ES8103075A1 (es) | 1981-02-16 |
AU5972580A (en) | 1981-01-08 |
DE3062611D1 (en) | 1983-05-11 |
CA1138448A (en) | 1982-12-28 |
JPS5610563A (en) | 1981-02-03 |
ATE2955T1 (de) | 1983-04-15 |
EP0022491A1 (de) | 1981-01-21 |
BR8004065A (pt) | 1981-01-21 |
ZA803871B (en) | 1981-06-24 |
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