JPS5431473A - Manufacturing of heat-insulating, water-resistant panel - Google Patents

Manufacturing of heat-insulating, water-resistant panel

Info

Publication number
JPS5431473A
JPS5431473A JP9981377A JP9981377A JPS5431473A JP S5431473 A JPS5431473 A JP S5431473A JP 9981377 A JP9981377 A JP 9981377A JP 9981377 A JP9981377 A JP 9981377A JP S5431473 A JPS5431473 A JP S5431473A
Authority
JP
Japan
Prior art keywords
insulating
heat
water
resistant panel
manufacturing
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
JP9981377A
Other languages
Japanese (ja)
Other versions
JPS5941857B2 (en
Inventor
Ryoichi Matsushima
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP52099813A priority Critical patent/JPS5941857B2/en
Publication of JPS5431473A publication Critical patent/JPS5431473A/en
Publication of JPS5941857B2 publication Critical patent/JPS5941857B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To manufacture a heat-insulating, water-resistant panel having homogeneously foamed layer free from air void, by foaming polyurethane in a frame, and at the same time, pressing the polyurethane layer with a plurality of elastic rolls coated with polyterafluoroethylene resin.
COPYRIGHT: (C)1979,JPO&Japio
JP52099813A 1977-08-15 1977-08-15 Manufacturing method for insulating and waterproof panels Expired JPS5941857B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52099813A JPS5941857B2 (en) 1977-08-15 1977-08-15 Manufacturing method for insulating and waterproof panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52099813A JPS5941857B2 (en) 1977-08-15 1977-08-15 Manufacturing method for insulating and waterproof panels

Publications (2)

Publication Number Publication Date
JPS5431473A true JPS5431473A (en) 1979-03-08
JPS5941857B2 JPS5941857B2 (en) 1984-10-11

Family

ID=14257283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52099813A Expired JPS5941857B2 (en) 1977-08-15 1977-08-15 Manufacturing method for insulating and waterproof panels

Country Status (1)

Country Link
JP (1) JPS5941857B2 (en)

Also Published As

Publication number Publication date
JPS5941857B2 (en) 1984-10-11

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