IT1002084B - PROCESS FOR MANUFACTURING FIREPROOF POLYURETHANE FOAMS - Google Patents
PROCESS FOR MANUFACTURING FIREPROOF POLYURETHANE FOAMSInfo
- Publication number
- IT1002084B IT1002084B IT3187873A IT3187873A IT1002084B IT 1002084 B IT1002084 B IT 1002084B IT 3187873 A IT3187873 A IT 3187873A IT 3187873 A IT3187873 A IT 3187873A IT 1002084 B IT1002084 B IT 1002084B
- Authority
- IT
- Italy
- Prior art keywords
- polyurethane foams
- manufacturing fireproof
- fireproof polyurethane
- manufacturing
- foams
- 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
- C08G18/40—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
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 |
---|---|---|---|
FR7300803A FR2213300B1 (en) | 1973-01-10 | 1973-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1002084B true IT1002084B (en) | 1976-05-20 |
Family
ID=9113110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3187873A IT1002084B (en) | 1973-01-10 | 1973-11-29 | PROCESS FOR MANUFACTURING FIREPROOF POLYURETHANE FOAMS |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE809450A (en) |
DE (1) | DE2362646A1 (en) |
FR (1) | FR2213300B1 (en) |
GB (1) | GB1412384A (en) |
IT (1) | IT1002084B (en) |
NL (1) | NL7400114A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347194A (en) | 1980-06-25 | 1982-08-31 | The Dow Chemical Co. | Polyhydroxyl polyether compounds containing phosphorus |
US6600007B2 (en) | 2001-03-27 | 2003-07-29 | Southwest Distributing Co. | Preparation of bromine-containing hydroxy-functional copolymers |
-
1973
- 1973-01-10 FR FR7300803A patent/FR2213300B1/fr not_active Expired
- 1973-11-29 IT IT3187873A patent/IT1002084B/en active
- 1973-12-17 DE DE19732362646 patent/DE2362646A1/en not_active Withdrawn
-
1974
- 1974-01-04 NL NL7400114A patent/NL7400114A/xx not_active Application Discontinuation
- 1974-01-07 BE BE139566A patent/BE809450A/en unknown
- 1974-01-09 GB GB96974A patent/GB1412384A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2362646A1 (en) | 1974-07-11 |
FR2213300A1 (en) | 1974-08-02 |
FR2213300B1 (en) | 1976-11-05 |
GB1412384A (en) | 1975-11-05 |
BE809450A (en) | 1974-07-08 |
NL7400114A (en) | 1974-07-12 |
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