IT1063359B - SYNTHACTIC EXPANDED RIGID POLYURETHANE RETARDANT OF INFLAMMATION - Google Patents
SYNTHACTIC EXPANDED RIGID POLYURETHANE RETARDANT OF INFLAMMATIONInfo
- Publication number
- IT1063359B IT1063359B IT22991/76A IT2299176A IT1063359B IT 1063359 B IT1063359 B IT 1063359B IT 22991/76 A IT22991/76 A IT 22991/76A IT 2299176 A IT2299176 A IT 2299176A IT 1063359 B IT1063359 B IT 1063359B
- Authority
- IT
- Italy
- Prior art keywords
- synthactic
- retardant
- inflammation
- rigid polyurethane
- expanded rigid
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61446575A | 1975-09-18 | 1975-09-18 | |
US05/662,384 US4082702A (en) | 1975-09-18 | 1976-03-01 | Flame retardant rigid polyurethane syntactic foam |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1063359B true IT1063359B (en) | 1985-02-11 |
Family
ID=27087255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22991/76A IT1063359B (en) | 1975-09-18 | 1976-05-05 | SYNTHACTIC EXPANDED RIGID POLYURETHANE RETARDANT OF INFLAMMATION |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5857457B2 (en) |
CA (1) | CA1065530A (en) |
DE (1) | DE2620060A1 (en) |
FR (1) | FR2324665A1 (en) |
GB (1) | GB1528288A (en) |
IT (1) | IT1063359B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713984A1 (en) * | 1977-03-30 | 1978-10-05 | Bayer Ag | STORAGE MOLDING |
FR2586215B1 (en) * | 1985-08-13 | 1988-09-02 | Hutchinson | THERMAL INSULATION MATERIAL OF THE SYNTACTIC TYPE, MACHINE AND METHOD FOR THE PRODUCTION THEREOF, AND INSULATION MEANS COMPRISING SUCH A MATERIAL |
JPS6295318A (en) * | 1985-10-22 | 1987-05-01 | Teijin Ltd | Production of polyester |
US5032627A (en) * | 1989-03-31 | 1991-07-16 | The B. F. Goodrich Company | Method for reducing hollow glass sphere fracture in thermoplastic resin by melt or bulk polymerization/extrusion |
US5017629A (en) * | 1989-03-31 | 1991-05-21 | The B F Goodrich Company | Moldable low density thermoplastic composite with hollow glass spheres and the method for compounding |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2577281A (en) * | 1948-10-15 | 1951-12-04 | Lockheed Aircraft Corp | Flame retardant cellular plastic material |
FR1349510A (en) * | 1962-01-11 | 1964-01-17 | Dunlop Sa | Manufacturing process of elastic cellular materials and products obtained by this process |
JPS4840860A (en) * | 1971-09-23 | 1973-06-15 |
-
1976
- 1976-04-26 CA CA251,056A patent/CA1065530A/en not_active Expired
- 1976-04-29 GB GB17468/76A patent/GB1528288A/en not_active Expired
- 1976-05-05 IT IT22991/76A patent/IT1063359B/en active
- 1976-05-06 DE DE19762620060 patent/DE2620060A1/en active Pending
- 1976-05-11 FR FR7614083A patent/FR2324665A1/en active Granted
- 1976-05-17 JP JP51056433A patent/JPS5857457B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2324665A1 (en) | 1977-04-15 |
JPS5857457B2 (en) | 1983-12-20 |
FR2324665B1 (en) | 1979-06-29 |
CA1065530A (en) | 1979-10-30 |
GB1528288A (en) | 1978-10-11 |
JPS5236156A (en) | 1977-03-19 |
DE2620060A1 (en) | 1977-03-31 |
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