JPS5052048A - - Google Patents
Info
- Publication number
- JPS5052048A JPS5052048A JP49050377A JP5037774A JPS5052048A JP S5052048 A JPS5052048 A JP S5052048A JP 49050377 A JP49050377 A JP 49050377A JP 5037774 A JP5037774 A JP 5037774A JP S5052048 A JPS5052048 A JP S5052048A
- Authority
- JP
- Japan
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/10—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2323299 | 1973-05-09 | ||
| DE2323299A DE2323299C3 (de) | 1973-05-09 | 1973-05-09 | Verfahren zur kontinuierlichen Herstellung von 1-Isocyanato-3-(isocyanatomethyl)-3,5,5-trimethylcyclohexan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5052048A true JPS5052048A (ja) | 1975-05-09 |
| JPS5835179B2 JPS5835179B2 (ja) | 1983-08-01 |
Family
ID=5880360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49050377A Expired JPS5835179B2 (ja) | 1973-05-09 | 1974-05-08 | １−イソシアナト−３−（イソシアナトメチル）−３，５，５−トリメチルシクロヘキサンの連続的製法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3916006A (ja) |
| JP (1) | JPS5835179B2 (ja) |
| DE (1) | DE2323299C3 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614243C2 (de) * | 1976-04-02 | 1982-10-07 | Bayer Ag, 5090 Leverkusen | Cycloaliphatische Triisocyanate, Vefahren zu ihrer Herstellung und ihre Verwendung |
| DE19928741A1 (de) * | 1999-06-23 | 2000-12-28 | Basf Ag | Helle Isocyanate, Verfahren zu deren Herstellung und deren Verwendung |
| CN109761855B (zh) | 2018-12-20 | 2020-07-28 | 万华化学集团股份有限公司 | 一种制备异佛尔酮二异氰酸酯的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE844896C (de) * | 1944-04-04 | 1952-09-15 | Bayer Ag | Verfahren zur Herstellung von organischen Isocyanaten |
| US2908704A (en) * | 1957-08-07 | 1959-10-13 | Du Pont | Process of preparing isocyanates |
| DE1192641B (de) * | 1963-10-09 | 1965-05-13 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
| DE1202785B (de) * | 1964-07-21 | 1965-10-14 | Scholven Chemie Ag | Verfahren zur Herstellung von 1-Isocyanato-3-(isocyanatomethyl)-3, 5, 5-trimethylcyclohexan |
-
1973
- 1973-05-09 DE DE2323299A patent/DE2323299C3/de not_active Expired
-
1974
- 1974-05-08 JP JP49050377A patent/JPS5835179B2/ja not_active Expired
- 1974-05-08 US US467976A patent/US3916006A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3916006A (en) | 1975-10-28 |
| JPS5835179B2 (ja) | 1983-08-01 |
| DE2323299C3 (de) | 1983-12-08 |
| DE2323299B2 (de) | 1978-06-22 |
| DE2323299A1 (de) | 1974-11-21 |