NL7200866A - - Google Patents
Info
- Publication number
- NL7200866A NL7200866A NL7200866A NL7200866A NL7200866A NL 7200866 A NL7200866 A NL 7200866A NL 7200866 A NL7200866 A NL 7200866A NL 7200866 A NL7200866 A NL 7200866A NL 7200866 A NL7200866 A NL 7200866A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB296371 | 1971-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200866A true NL7200866A (xx) | 1972-07-25 |
Family
ID=9749329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200866A NL7200866A (xx) | 1971-01-22 | 1972-01-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3892793A (xx) |
| AU (1) | AU3817572A (xx) |
| CA (1) | CA973193A (xx) |
| DE (1) | DE2202723A1 (xx) |
| FR (1) | FR2123024A5 (xx) |
| GB (1) | GB1332036A (xx) |
| NL (1) | NL7200866A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828259C2 (de) * | 1978-06-28 | 1987-04-09 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Methylisocyanat |
| FR2464249A1 (fr) * | 1979-09-03 | 1981-03-06 | Inst Neftekhimicheskikh | Procede de preparation d'isocyanate de methyle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440270A (en) * | 1965-12-30 | 1969-04-22 | Wyandotte Chemicals Corp | Preparation of xylylene diisocyanate from xylylene dichloride and alkali metal cyanate using a quenching solvent |
| US3631199A (en) * | 1967-03-20 | 1971-12-28 | Minnesota Mining & Mfg | Polyether diisocyanates |
-
1971
- 1971-01-22 GB GB296371A patent/GB1332036A/en not_active Expired
-
1972
- 1972-01-13 CA CA132,384A patent/CA973193A/en not_active Expired
- 1972-01-13 US US217623A patent/US3892793A/en not_active Expired - Lifetime
- 1972-01-20 DE DE19722202723 patent/DE2202723A1/de active Pending
- 1972-01-21 NL NL7200866A patent/NL7200866A/xx unknown
- 1972-01-21 FR FR7202151A patent/FR2123024A5/fr not_active Expired
- 1972-01-21 AU AU38175/72A patent/AU3817572A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU3817572A (en) | 1973-07-26 |
| FR2123024A5 (xx) | 1972-09-01 |
| GB1332036A (en) | 1973-10-03 |
| US3892793A (en) | 1975-07-01 |
| DE2202723A1 (de) | 1972-07-27 |
| CA973193A (en) | 1975-08-19 |