DE1220952C2 - - Google Patents
Info
- Publication number
- DE1220952C2 DE1220952C2 DE1961G0032432 DEG0032432A DE1220952C2 DE 1220952 C2 DE1220952 C2 DE 1220952C2 DE 1961G0032432 DE1961G0032432 DE 1961G0032432 DE G0032432 A DEG0032432 A DE G0032432A DE 1220952 C2 DE1220952 C2 DE 1220952C2
- Authority
- DE
- Germany
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
- C07D273/02—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00 having two nitrogen atoms and only one oxygen atom
- C07D273/06—Seven-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/36—Seven-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/38—Eight-membered rings
-
- 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
- C09B37/00—Azo dyes prepared by coupling the diazotised amine with itself
-
- 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
- C09B39/00—Other azo dyes prepared by diazotising and coupling
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/003—Cyclisation of azo dyes; Condensation of azo dyes with formation of ring, e.g. of azopyrazolone dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH651960A CH384750A (de) | 1960-06-08 | 1960-06-08 | Verfahren zur Herstellung von neuen 2,3 : 6,7-Diareno-1-oxa-4,5-diazepinen |
| CH902960A CH401072A (de) | 1960-06-08 | 1960-08-10 | Verfahren zur Herstellung von neuen 2,3:6,7-Diareno-1-thia-4,5-diazepinen |
| CH550461A CH402228A (de) | 1960-06-08 | 1961-05-10 | Verfahren zur Herstellung von neuen Diareno-triazocinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1220952B DE1220952B (de) | 1966-07-14 |
| DE1220952C2 true DE1220952C2 (US06486227-20021126-C00021.png) | 1967-01-19 |
Family
ID=27175235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG32432A Granted DE1220952B (de) | 1960-06-08 | 1961-06-07 | Verfahren zur Herstellung von cyclischen Azofarbstoffen |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7907409B2 (en) | 2008-03-25 | 2011-03-15 | Raytheon Company | Systems and methods for cooling a computing component in a computing rack |
| US7908874B2 (en) | 2006-05-02 | 2011-03-22 | Raytheon Company | Method and apparatus for cooling electronics with a coolant at a subambient pressure |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7000691B1 (en) | 2002-07-11 | 2006-02-21 | Raytheon Company | Method and apparatus for cooling with coolant at a subambient pressure |
| US6937471B1 (en) | 2002-07-11 | 2005-08-30 | Raytheon Company | Method and apparatus for removing heat from a circuit |
| US6957550B2 (en) | 2003-05-19 | 2005-10-25 | Raytheon Company | Method and apparatus for extracting non-condensable gases in a cooling system |
| US8341965B2 (en) | 2004-06-24 | 2013-01-01 | Raytheon Company | Method and system for cooling |
| US7254957B2 (en) | 2005-02-15 | 2007-08-14 | Raytheon Company | Method and apparatus for cooling with coolant at a subambient pressure |
-
1961
- 1961-06-07 FR FR864182A patent/FR1292492A/fr not_active Expired
- 1961-06-07 DE DEG32432A patent/DE1220952B/de active Granted
- 1961-06-07 NL NL265668D patent/NL265668A/xx unknown
- 1961-06-07 BE BE604735A patent/BE604735A/fr unknown
- 1961-07-07 GB GB2051261A patent/GB980232A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7908874B2 (en) | 2006-05-02 | 2011-03-22 | Raytheon Company | Method and apparatus for cooling electronics with a coolant at a subambient pressure |
| US7907409B2 (en) | 2008-03-25 | 2011-03-15 | Raytheon Company | Systems and methods for cooling a computing component in a computing rack |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1292492A (US06486227-20021126-C00021.png) | 1962-03-26 |
| BE604735A (fr) | 1961-12-07 |
| NL265668A (US06486227-20021126-C00021.png) | 1964-07-10 |
| DE1220952B (de) | 1966-07-14 |
| GB980232A (en) | 1965-01-13 |
