BE850473Q - Nouveaux derives styryliques et leur emploi comme azurants optiques - Google Patents
Nouveaux derives styryliques et leur emploi comme azurants optiquesInfo
- Publication number
- BE850473Q BE850473Q BE174150A BE174150A BE850473Q BE 850473 Q BE850473 Q BE 850473Q BE 174150 A BE174150 A BE 174150A BE 174150 A BE174150 A BE 174150A BE 850473 Q BE850473 Q BE 850473Q
- Authority
- BE
- Belgium
- Prior art keywords
- styrylic
- derivatives
- new
- optical brighteners
- brighteners
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
- C07C1/324—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom the hetero-atom being a phosphorus atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/50—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed
- C07C15/52—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed containing a group with formula
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/215—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring having unsaturation outside the six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1282771A CH559757A5 (xx) | 1971-09-01 | 1971-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE850473Q true BE850473Q (fr) | 1977-07-18 |
Family
ID=4386735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE174150A BE850473Q (fr) | 1971-09-01 | 1977-01-18 | Nouveaux derives styryliques et leur emploi comme azurants optiques |
Country Status (9)
Country | Link |
---|---|
US (1) | US3907904A (xx) |
JP (1) | JPS5542102B2 (xx) |
BE (1) | BE850473Q (xx) |
CA (1) | CA1003413A (xx) |
CH (1) | CH559757A5 (xx) |
FR (1) | FR2151005B1 (xx) |
GB (1) | GB1360142A (xx) |
HK (1) | HK10677A (xx) |
IT (1) | IT966026B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797877A1 (fr) * | 1999-08-31 | 2001-03-02 | Commissariat Energie Atomique | Copolymeres a base d'azurant optique, leur fabrication et monomere polymerisable utile pour cette fabrication |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51149757A (en) * | 1975-06-17 | 1976-12-22 | Mitsubishi Electric Corp | Temperature compensator for solid-state oscillator |
CH648789A5 (de) * | 1980-10-03 | 1985-04-15 | Schweizerische Seidengaze | Verfahren zur verkuerzung der belichtungszeit bei der photochemischen musteruebertragung auf lichtempfindliche schichten. |
US4666627A (en) * | 1983-05-08 | 1987-05-19 | Ciba-Geigy Corporation | 4-Heterocyclylvinyl-4-'styryl-biphenyls |
DE69906181D1 (de) * | 1998-05-13 | 2003-04-30 | Ciba Sc Holding Ag | Verfahren zur Herstellung von sulfonierten Distyrylbiphenylverbindungen |
CN1882879B (zh) * | 2003-09-22 | 2010-08-11 | 爱克发印艺公司 | 可光聚合的组合物 |
WO2011161425A1 (en) * | 2010-06-25 | 2011-12-29 | Cambridge Display Technonogy Limited | Organic light-emitting device and method |
-
1971
- 1971-09-01 CH CH1282771A patent/CH559757A5/xx not_active IP Right Cessation
-
1972
- 1972-08-28 CA CA150,336A patent/CA1003413A/en not_active Expired
- 1972-08-30 US US284800A patent/US3907904A/en not_active Expired - Lifetime
- 1972-08-30 GB GB4025972A patent/GB1360142A/en not_active Expired
- 1972-08-30 FR FR7230845A patent/FR2151005B1/fr not_active Expired
- 1972-08-30 IT IT52425/72A patent/IT966026B/it active
- 1972-09-01 JP JP8719772A patent/JPS5542102B2/ja not_active Expired
-
1977
- 1977-01-18 BE BE174150A patent/BE850473Q/xx not_active IP Right Cessation
- 1977-03-03 HK HK106/77A patent/HK10677A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797877A1 (fr) * | 1999-08-31 | 2001-03-02 | Commissariat Energie Atomique | Copolymeres a base d'azurant optique, leur fabrication et monomere polymerisable utile pour cette fabrication |
Also Published As
Publication number | Publication date |
---|---|
FR2151005B1 (xx) | 1975-01-03 |
JPS4832932A (xx) | 1973-05-04 |
CA1003413A (en) | 1977-01-11 |
US3907904A (en) | 1975-09-23 |
FR2151005A1 (xx) | 1973-04-13 |
HK10677A (en) | 1977-03-11 |
IT966026B (it) | 1974-02-11 |
GB1360142A (en) | 1974-07-17 |
CH559757A5 (xx) | 1975-03-14 |
JPS5542102B2 (xx) | 1980-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19930131 |