CH533087A - Verfahren zur Herstellung von Isocyanaten - Google Patents
Verfahren zur Herstellung von IsocyanatenInfo
- Publication number
- CH533087A CH533087A CH1206170A CH1206170A CH533087A CH 533087 A CH533087 A CH 533087A CH 1206170 A CH1206170 A CH 1206170A CH 1206170 A CH1206170 A CH 1206170A CH 533087 A CH533087 A CH 533087A
- Authority
- CH
- Switzerland
- Prior art keywords
- isocyanates
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
- C08G18/711—Monoisocyanates or monoisothiocyanates containing oxygen in addition to isocyanate oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691947498 DE1947498B2 (de) | 1969-09-19 | 1969-09-19 | Verfahren zur herstellung von isocyanaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH533087A true CH533087A (de) | 1973-01-31 |
Family
ID=5745970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1206170A CH533087A (de) | 1969-09-19 | 1970-08-11 | Verfahren zur Herstellung von Isocyanaten |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE756339A (de) |
| CH (1) | CH533087A (de) |
| DE (1) | DE1947498B2 (de) |
| FR (1) | FR2062378A5 (de) |
| GB (1) | GB1276774A (de) |
| NL (1) | NL7013691A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513585A1 (de) * | 1985-04-16 | 1986-10-16 | Seeger-Orbis GmbH, 6240 Königstein | Spannzange fuer sicherungsringe |
| DE3824617C1 (en) * | 1988-07-20 | 1989-10-19 | Mahle Gmbh, 7000 Stuttgart, De | Device for fitting circlips for piston pins |
| DE4117295A1 (de) * | 1991-05-27 | 1992-12-03 | Bosch Gmbh Robert | Verfahren zum einsetzen eines geschlitzten, elastischen rings in eine ringnut |
| DE9212220U1 (de) * | 1992-09-10 | 1992-11-26 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Montagewerkzeug zur Montage von O-Ringen |
-
1969
- 1969-09-19 DE DE19691947498 patent/DE1947498B2/de active Granted
-
1970
- 1970-08-11 CH CH1206170A patent/CH533087A/de not_active IP Right Cessation
- 1970-08-18 GB GB3970770A patent/GB1276774A/en not_active Expired
- 1970-09-16 NL NL7013691A patent/NL7013691A/xx not_active Application Discontinuation
- 1970-09-18 BE BE756339D patent/BE756339A/xx unknown
- 1970-09-18 FR FR7034006A patent/FR2062378A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE756339A (fr) | 1971-03-01 |
| GB1276774A (en) | 1972-06-07 |
| DE1947498A1 (de) | 1971-03-25 |
| FR2062378A5 (de) | 1971-06-25 |
| DE1947498B2 (de) | 1976-07-08 |
| NL7013691A (de) | 1971-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |