BE445143A - - Google Patents
Info
- Publication number
- BE445143A BE445143A BE445143DA BE445143A BE 445143 A BE445143 A BE 445143A BE 445143D A BE445143D A BE 445143DA BE 445143 A BE445143 A BE 445143A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- products
- bonds
- acid ester
- ester
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL57577T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE445143A true BE445143A (cs) | 1942-05-30 |
Family
ID=19756409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE445143D BE445143A (cs) | 1942-04-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE445143A (cs) |
| FR (1) | FR884792A (cs) |
| NL (1) | NL57577C (cs) |
-
1942
- 1942-03-28 FR FR884792D patent/FR884792A/fr not_active Expired
- 1942-04-08 BE BE445143D patent/BE445143A/fr unknown
- 1942-05-10 NL NL105539A patent/NL57577C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL57577C (cs) | 1946-05-16 |
| FR884792A (fr) | 1943-08-26 |
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