JPS5236156A - Hard polyurethane syntactic foaming material - Google Patents

Hard polyurethane syntactic foaming material

Info

Publication number
JPS5236156A
JPS5236156A JP51056433A JP5643376A JPS5236156A JP S5236156 A JPS5236156 A JP S5236156A JP 51056433 A JP51056433 A JP 51056433A JP 5643376 A JP5643376 A JP 5643376A JP S5236156 A JPS5236156 A JP S5236156A
Authority
JP
Japan
Prior art keywords
foaming material
hard polyurethane
syntactic
polyurethane syntactic
hard
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
Application number
JP51056433A
Other languages
Japanese (ja)
Other versions
JPS5857457B2 (en
Inventor
Ratsuseru Haapaa Jiyatsuku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/662,384 external-priority patent/US4082702A/en
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Publication of JPS5236156A publication Critical patent/JPS5236156A/en
Publication of JPS5857457B2 publication Critical patent/JPS5857457B2/en
Expired legal-status Critical Current

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)
JP51056433A 1975-09-18 1976-05-17 rigid polyurethane syntact foam Expired JPS5857457B2 (en)

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 (2)

Publication Number Publication Date
JPS5236156A true JPS5236156A (en) 1977-03-19
JPS5857457B2 JPS5857457B2 (en) 1983-12-20

Family

ID=27087255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51056433A Expired JPS5857457B2 (en) 1975-09-18 1976-05-17 rigid polyurethane syntact foam

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295318A (en) * 1985-10-22 1987-05-01 Teijin Ltd Production of polyester

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840860A (en) * 1971-09-23 1973-06-15

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840860A (en) * 1971-09-23 1973-06-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295318A (en) * 1985-10-22 1987-05-01 Teijin Ltd Production of polyester

Also Published As

Publication number Publication date
DE2620060A1 (en) 1977-03-31
CA1065530A (en) 1979-10-30
FR2324665B1 (en) 1979-06-29
GB1528288A (en) 1978-10-11
FR2324665A1 (en) 1977-04-15
JPS5857457B2 (en) 1983-12-20
IT1063359B (en) 1985-02-11

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