JPS5252498A - Method of preparation of fire-retardant sheet - Google Patents

Method of preparation of fire-retardant sheet

Info

Publication number
JPS5252498A
JPS5252498A JP12878275A JP12878275A JPS5252498A JP S5252498 A JPS5252498 A JP S5252498A JP 12878275 A JP12878275 A JP 12878275A JP 12878275 A JP12878275 A JP 12878275A JP S5252498 A JPS5252498 A JP S5252498A
Authority
JP
Japan
Prior art keywords
fire
preparation
retardant sheet
plate
protion
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
JP12878275A
Other languages
Japanese (ja)
Inventor
Kenichi Terayama
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.)
Eidai Co Ltd
Original Assignee
Eidai Co 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 Eidai Co Ltd filed Critical Eidai Co Ltd
Priority to JP12878275A priority Critical patent/JPS5252498A/en
Publication of JPS5252498A publication Critical patent/JPS5252498A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a method for preparation of a sheet excellent in fire-retardant property using cheap materials, which is adhered on backside of wall plate or ceiling plate and expandible by foaming at the time of fire to form heat-shielding barrier to bar inflammation into internal protion of the plates, even if the outer surface plate may be burned.
COPYRIGHT: (C)1977,JPO&Japio
JP12878275A 1975-10-25 1975-10-25 Method of preparation of fire-retardant sheet Pending JPS5252498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12878275A JPS5252498A (en) 1975-10-25 1975-10-25 Method of preparation of fire-retardant sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12878275A JPS5252498A (en) 1975-10-25 1975-10-25 Method of preparation of fire-retardant sheet

Publications (1)

Publication Number Publication Date
JPS5252498A true JPS5252498A (en) 1977-04-27

Family

ID=14993315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12878275A Pending JPS5252498A (en) 1975-10-25 1975-10-25 Method of preparation of fire-retardant sheet

Country Status (1)

Country Link
JP (1) JPS5252498A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198411U (en) * 1981-06-12 1982-12-16
JPS59227757A (en) * 1983-06-04 1984-12-21 藤井　実 Inorganic coating forming composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198411U (en) * 1981-06-12 1982-12-16
JPS59227757A (en) * 1983-06-04 1984-12-21 藤井　実 Inorganic coating forming composition

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