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JPS5857457B2 - 硬質ポリウレタンシンタクト発泡体 - Google Patents

硬質ポリウレタンシンタクト発泡体

Info

Publication number
JPS5857457B2
JPS5857457B2 JP51056433A JP5643376A JPS5857457B2 JP S5857457 B2 JPS5857457 B2 JP S5857457B2 JP 51056433 A JP51056433 A JP 51056433A JP 5643376 A JP5643376 A JP 5643376A JP S5857457 B2 JPS5857457 B2 JP S5857457B2
Authority
JP
Japan
Prior art keywords
mixture
flame retardant
syntact
foam
rigid polyurethane
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.)
Expired
Application number
JP51056433A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5236156A (en
Inventor
ジヤツク・ラツセル・ハーパー
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/ja
Publication of JPS5857457B2 publication Critical patent/JPS5857457B2/ja
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 硬質ポリウレタンシンタクト発泡体 Expired JPS5857457B2 (ja)

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 JPS5236156A (en) 1977-03-19
JPS5857457B2 true JPS5857457B2 (ja) 1983-12-20

Family

ID=27087255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51056433A Expired JPS5857457B2 (ja) 1975-09-18 1976-05-17 硬質ポリウレタンシンタクト発泡体

Country Status (6)

Country Link
JP (1) JPS5857457B2 (fr)
CA (1) CA1065530A (fr)
DE (1) DE2620060A1 (fr)
FR (1) FR2324665A1 (fr)
GB (1) GB1528288A (fr)
IT (1) IT1063359B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713984A1 (de) * 1977-03-30 1978-10-05 Bayer Ag Lagerfaehige formmasse
FR2586215B1 (fr) * 1985-08-13 1988-09-02 Hutchinson Materiau d'isolation thermique du type syntactique, machine et procede pour sa fabrication et moyen d'isolation comportant un tel materiau
JPS6295318A (ja) * 1985-10-22 1987-05-01 Teijin Ltd ポリエステルの製造法
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840860A (fr) * 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 (fr) * 1962-01-11 1964-01-17 Dunlop Sa Procédé de fabrication de matières cellulaires élastiques et produits obtenus par ce procédé

Patent Citations (1)

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

Also Published As

Publication number Publication date
GB1528288A (en) 1978-10-11
CA1065530A (fr) 1979-10-30
FR2324665B1 (fr) 1979-06-29
DE2620060A1 (de) 1977-03-31
FR2324665A1 (fr) 1977-04-15
IT1063359B (it) 1985-02-11
JPS5236156A (en) 1977-03-19

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