FR2355812A1 - Nouveaux carbamates diols et leur utilisation a la preparation de polyurethanne - Google Patents
Nouveaux carbamates diols et leur utilisation a la preparation de polyurethanneInfo
- Publication number
- FR2355812A1 FR2355812A1 FR7615082A FR7615082A FR2355812A1 FR 2355812 A1 FR2355812 A1 FR 2355812A1 FR 7615082 A FR7615082 A FR 7615082A FR 7615082 A FR7615082 A FR 7615082A FR 2355812 A1 FR2355812 A1 FR 2355812A1
- Authority
- FR
- France
- Prior art keywords
- prepn
- bis
- pref
- diethanolamine
- chain extender
- Prior art date
- 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
- -1 Bis-hydroxyethyl Chemical group 0.000 title abstract 4
- 239000004970 Chain extender Substances 0.000 title abstract 3
- 229920002635 polyurethane Polymers 0.000 title abstract 3
- 239000004814 polyurethane Substances 0.000 title abstract 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 title 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 239000012071 phase Substances 0.000 abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/16—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3831—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane groups
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7615082A FR2355812A1 (fr) | 1976-05-19 | 1976-05-19 | Nouveaux carbamates diols et leur utilisation a la preparation de polyurethanne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7615082A FR2355812A1 (fr) | 1976-05-19 | 1976-05-19 | Nouveaux carbamates diols et leur utilisation a la preparation de polyurethanne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2355812A1 true FR2355812A1 (fr) | 1978-01-20 |
| FR2355812B1 FR2355812B1 (OSRAM) | 1978-10-13 |
Family
ID=9173334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7615082A Granted FR2355812A1 (fr) | 1976-05-19 | 1976-05-19 | Nouveaux carbamates diols et leur utilisation a la preparation de polyurethanne |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2355812A1 (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988010250A1 (en) * | 1987-06-25 | 1988-12-29 | Bp Chemicals Limited | Novel carbamates, their production and use as fuels additives |
| EP1174451A1 (en) * | 2000-07-19 | 2002-01-23 | E.I. Dupont De Nemours And Company | Hydroxyl functional urethanes having a tertiary carbamate bond |
-
1976
- 1976-05-19 FR FR7615082A patent/FR2355812A1/fr active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988010250A1 (en) * | 1987-06-25 | 1988-12-29 | Bp Chemicals Limited | Novel carbamates, their production and use as fuels additives |
| EP0298636A1 (en) * | 1987-06-25 | 1989-01-11 | BP Chemicals Limited | Process for the production of carbamates |
| JPH01503627A (ja) * | 1987-06-25 | 1989-12-07 | ビーピー ケミカルズ （アディティブス） リミテッド | 新規なカルバメート、その製造および燃料添加剤としてのその使用 |
| EP1174451A1 (en) * | 2000-07-19 | 2002-01-23 | E.I. Dupont De Nemours And Company | Hydroxyl functional urethanes having a tertiary carbamate bond |
| AU760261B2 (en) * | 2000-07-19 | 2003-05-08 | Coatings Foreign Ip Co. Llc | Hydroxyl functional urethanes having a tertiary cabamate bond |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2355812B1 (OSRAM) | 1978-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |