BE701914A - - Google Patents
Info
- Publication number
- BE701914A BE701914A BE701914DA BE701914A BE 701914 A BE701914 A BE 701914A BE 701914D A BE701914D A BE 701914DA BE 701914 A BE701914 A BE 701914A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
- C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0049793 | 1966-07-27 | ||
| DEF0052873 | 1967-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE701914A true BE701914A (no) | 1968-01-29 |
Family
ID=25977320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE701914D BE701914A (no) | 1966-07-27 | 1967-07-27 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US3709896A (no) |
| AT (1) | AT282534B (no) |
| BE (1) | BE701914A (no) |
| CS (1) | CS174758B2 (no) |
| DK (1) | DK135595B (no) |
| ES (2) | ES343388A1 (no) |
| GB (1) | GB1201090A (no) |
| NL (1) | NL140525B (no) |
| NO (1) | NO123570B (no) |
| SE (1) | SE353329B (no) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879365A (en) * | 1974-01-07 | 1975-04-22 | Dow Chemical Co | Hydroxyethyl hydroxypropyl methylcellulose as a protective colloid in vinyl chloride polymerization |
| GB1519020A (en) * | 1974-11-14 | 1978-07-26 | Ciba Geigy Ag | Process for the manufacture of 1,4-dicarboxy bicyclic or tricyclic compounds and 1,4-dicarboxy bicyclic compounds |
| DE2526230A1 (de) * | 1975-06-12 | 1976-12-16 | Hoechst Ag | Neue benzoxazol-derivate, verfahren zu ihrer herstellung und ihre anwendung als optische aufheller |
| CH617809GA3 (no) * | 1975-10-10 | 1980-06-30 | ||
| DE2629703C3 (de) * | 1976-07-02 | 1981-07-23 | Hoechst Ag, 6000 Frankfurt | Aufhellermischungen und deren Verwendung |
| JPS5514726A (en) * | 1978-07-19 | 1980-02-01 | Hitachi Ltd | Magnetic recorder/reproducer |
| US6150494A (en) * | 1998-04-30 | 2000-11-21 | Eastman Chemical Company | Polymers containing optical brightener compounds copolymerized therein and methods of making and using therefor |
| US6162869A (en) * | 1999-06-22 | 2000-12-19 | Eastman Chemical Company | Waterborne acrylic polymers containing polymeric fluorescent compounds |
| US6962670B1 (en) | 2000-08-16 | 2005-11-08 | Eastman Chemical Company | Determination of layer thickness or non-uniformity of layer thickness based on fluorophore additives |
| US20080064621A1 (en) * | 2006-09-07 | 2008-03-13 | Daniel Alan Jervis | Optically brightened aqueous compositions |
| JP2018135269A (ja) * | 2015-06-24 | 2018-08-30 | 味の素株式会社 | オキサゾールジカルボン酸化合物の製造方法 |
-
1967
- 1967-07-24 NL NL676710209A patent/NL140525B/xx unknown
- 1967-07-24 ES ES343388A patent/ES343388A1/es not_active Expired
- 1967-07-25 DK DK381967AA patent/DK135595B/da unknown
- 1967-07-25 AT AT691267A patent/AT282534B/de not_active IP Right Cessation
- 1967-07-26 NO NO169180A patent/NO123570B/no unknown
- 1967-07-27 BE BE701914D patent/BE701914A/xx unknown
- 1967-07-27 SE SE10888/67*A patent/SE353329B/xx unknown
- 1967-07-27 GB GB34605/67A patent/GB1201090A/en not_active Expired
- 1967-07-27 CS CS675495A patent/CS174758B2/cs unknown
-
1968
- 1968-12-07 ES ES361209A patent/ES361209A1/es not_active Expired
-
1970
- 1970-09-29 US US00076622A patent/US3709896A/en not_active Expired - Lifetime
-
1972
- 1972-07-19 US US00273322A patent/US3743625A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL6710209A (no) | 1968-01-29 |
| GB1201090A (en) | 1970-08-05 |
| NO123570B (no) | 1971-12-13 |
| ES361209A1 (es) | 1970-11-01 |
| CS174758B2 (en) | 1977-04-29 |
| US3743625A (en) | 1973-07-03 |
| NL140525B (nl) | 1973-12-17 |
| DK135595C (no) | 1977-10-31 |
| SE353329B (no) | 1973-01-29 |
| US3709896A (en) | 1973-01-09 |
| DK135595B (da) | 1977-05-23 |
| AT282534B (de) | 1970-06-25 |
| ES343388A1 (es) | 1969-05-01 |