BE812031A - Procede de preparation d'urethane et de thio-urethanes - Google Patents
Procede de preparation d'urethane et de thio-urethanesInfo
- Publication number
- BE812031A BE812031A BE1005780A BE1005780A BE812031A BE 812031 A BE812031 A BE 812031A BE 1005780 A BE1005780 A BE 1005780A BE 1005780 A BE1005780 A BE 1005780A BE 812031 A BE812031 A BE 812031A
- Authority
- BE
- Belgium
- Prior art keywords
- urethanes
- thio
- preparing urethane
- urethane
- preparing
- 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
- C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
- C08G71/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Epoxy Resins (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00339239A US3856720A (en) | 1973-03-08 | 1973-03-08 | Cyclic nitrile adduct-epoxide compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE812031A true BE812031A (fr) | 1974-09-09 |
Family
ID=23328121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1005780A BE812031A (fr) | 1973-03-08 | 1974-03-08 | Procede de preparation d'urethane et de thio-urethanes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3856720A (fr) |
| JP (1) | JPS49120997A (fr) |
| BE (1) | BE812031A (fr) |
| DE (1) | DE2411258A1 (fr) |
| FR (1) | FR2220555B3 (fr) |
| IT (1) | IT1003716B (fr) |
| NL (1) | NL7403077A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075181A (en) * | 1975-12-22 | 1978-02-21 | Atlantic Richfield Company | Powder coating compositions based on a cyclic nitrile compound |
| JPS53123497A (en) * | 1977-04-05 | 1978-10-27 | Toyo Rubber Chem Ind Co Ltd | Manufacture of urethane foam |
| CN1957041A (zh) * | 2004-05-28 | 2007-05-02 | 雅宝公司 | 阻燃性聚氨酯及其添加剂 |
-
1973
- 1973-03-08 US US00339239A patent/US3856720A/en not_active Expired - Lifetime
-
1974
- 1974-03-05 IT IT49052/74A patent/IT1003716B/it active
- 1974-03-07 NL NL7403077A patent/NL7403077A/xx unknown
- 1974-03-08 BE BE1005780A patent/BE812031A/fr unknown
- 1974-03-08 FR FR7407985A patent/FR2220555B3/fr not_active Expired
- 1974-03-08 DE DE2411258A patent/DE2411258A1/de active Pending
- 1974-03-08 JP JP49027056A patent/JPS49120997A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220555A1 (fr) | 1974-10-04 |
| US3856720A (en) | 1974-12-24 |
| IT1003716B (it) | 1976-06-10 |
| FR2220555B3 (fr) | 1976-12-17 |
| DE2411258A1 (de) | 1974-09-12 |
| JPS49120997A (fr) | 1974-11-19 |
| NL7403077A (fr) | 1974-09-10 |
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