NL7315012A - - Google Patents
Info
- Publication number
- NL7315012A NL7315012A NL7315012A NL7315012A NL7315012A NL 7315012 A NL7315012 A NL 7315012A NL 7315012 A NL7315012 A NL 7315012A NL 7315012 A NL7315012 A NL 7315012A NL 7315012 A NL7315012 A NL 7315012A
- Authority
- NL
- Netherlands
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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
- C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
- C08G18/5009—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms having chlorine atoms
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7242162A FR2207795B1 (OSRAM) | 1972-11-27 | 1972-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315012A true NL7315012A (OSRAM) | 1974-05-29 |
Family
ID=9107795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315012A NL7315012A (OSRAM) | 1972-11-27 | 1973-11-01 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE807723A (OSRAM) |
| DE (1) | DE2356869A1 (OSRAM) |
| FR (1) | FR2207795B1 (OSRAM) |
| GB (1) | GB1402039A (OSRAM) |
| IT (1) | IT998668B (OSRAM) |
| NL (1) | NL7315012A (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1367045A (fr) * | 1962-07-02 | 1964-07-17 | Shell Int Research | Procédé de préparation de mousse rigide de polyuréthanes |
-
1972
- 1972-11-27 FR FR7242162A patent/FR2207795B1/fr not_active Expired
-
1973
- 1973-09-27 IT IT2947473A patent/IT998668B/it active
- 1973-11-01 NL NL7315012A patent/NL7315012A/xx not_active Application Discontinuation
- 1973-11-14 DE DE19732356869 patent/DE2356869A1/de not_active Withdrawn
- 1973-11-23 BE BE138095A patent/BE807723A/xx unknown
- 1973-11-26 GB GB5477273A patent/GB1402039A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2356869A1 (de) | 1974-05-30 |
| IT998668B (it) | 1976-02-20 |
| GB1402039A (en) | 1975-08-06 |
| BE807723A (fr) | 1974-05-24 |
| FR2207795A1 (OSRAM) | 1974-06-21 |
| FR2207795B1 (OSRAM) | 1977-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |