JPS5298020A - Improved perlite grain and like * and heat resisting * thermostable foamed substance of polyuretane resin and like - Google Patents

Improved perlite grain and like * and heat resisting * thermostable foamed substance of polyuretane resin and like

Info

Publication number
JPS5298020A
JPS5298020A JP1532776A JP1532776A JPS5298020A JP S5298020 A JPS5298020 A JP S5298020A JP 1532776 A JP1532776 A JP 1532776A JP 1532776 A JP1532776 A JP 1532776A JP S5298020 A JPS5298020 A JP S5298020A
Authority
JP
Japan
Prior art keywords
thermostable
heat resisting
foamed substance
improved perlite
perlite grain
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.)
Pending
Application number
JP1532776A
Other languages
Japanese (ja)
Inventor
Riyuuichi Takahashi
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to JP1532776A priority Critical patent/JPS5298020A/en
Publication of JPS5298020A publication Critical patent/JPS5298020A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP1532776A 1976-02-13 1976-02-13 Improved perlite grain and like * and heat resisting * thermostable foamed substance of polyuretane resin and like Pending JPS5298020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1532776A JPS5298020A (en) 1976-02-13 1976-02-13 Improved perlite grain and like * and heat resisting * thermostable foamed substance of polyuretane resin and like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1532776A JPS5298020A (en) 1976-02-13 1976-02-13 Improved perlite grain and like * and heat resisting * thermostable foamed substance of polyuretane resin and like

Publications (1)

Publication Number Publication Date
JPS5298020A true JPS5298020A (en) 1977-08-17

Family

ID=11885669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1532776A Pending JPS5298020A (en) 1976-02-13 1976-02-13 Improved perlite grain and like * and heat resisting * thermostable foamed substance of polyuretane resin and like

Country Status (1)

Country Link
JP (1) JPS5298020A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011320A1 (en) * 1989-03-22 1990-10-04 Matsushita Refrigeration Company Expanded heat-insulating material
WO1991002021A1 (en) * 1989-07-28 1991-02-21 Matsushita Refrigeration Company Foamed heat-insulating material
US5971017A (en) * 1996-04-16 1999-10-26 Toyota Jidosha Kabushiki Kaisha Inlet pipe structure
KR101242875B1 (en) 2010-11-17 2013-03-12 주식회사 경동원 Polyurethane foam using expanded perlite with closed cell, its foaming machine and its manafacturing method
CN115895238A (en) * 2022-12-10 2023-04-04 昆山红苹果塑胶新材料有限公司 High-temperature-resistant TPU (thermoplastic polyurethane) film and preparation process thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214645A (en) * 1975-07-26 1977-02-03 Ig Tech Res Inc Flame-retarded synthetic resin materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214645A (en) * 1975-07-26 1977-02-03 Ig Tech Res Inc Flame-retarded synthetic resin materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011320A1 (en) * 1989-03-22 1990-10-04 Matsushita Refrigeration Company Expanded heat-insulating material
US5109032A (en) * 1989-03-22 1992-04-28 Matsushita Refrigeration Co. Foamed heat insulation material
WO1991002021A1 (en) * 1989-07-28 1991-02-21 Matsushita Refrigeration Company Foamed heat-insulating material
US5971017A (en) * 1996-04-16 1999-10-26 Toyota Jidosha Kabushiki Kaisha Inlet pipe structure
KR101242875B1 (en) 2010-11-17 2013-03-12 주식회사 경동원 Polyurethane foam using expanded perlite with closed cell, its foaming machine and its manafacturing method
CN115895238A (en) * 2022-12-10 2023-04-04 昆山红苹果塑胶新材料有限公司 High-temperature-resistant TPU (thermoplastic polyurethane) film and preparation process thereof

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