JPS56161430A - Preparation of sheetlike composition for producing noncombustible composite material - Google Patents

Preparation of sheetlike composition for producing noncombustible composite material

Info

Publication number
JPS56161430A
JPS56161430A JP6560080A JP6560080A JPS56161430A JP S56161430 A JPS56161430 A JP S56161430A JP 6560080 A JP6560080 A JP 6560080A JP 6560080 A JP6560080 A JP 6560080A JP S56161430 A JPS56161430 A JP S56161430A
Authority
JP
Japan
Prior art keywords
water
supporting body
composition
sheet
net
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
JP6560080A
Other languages
Japanese (ja)
Inventor
Akira Tabuchi
Kenichi Wada
Hiroyuki Inubushi
Takio Tasaka
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP6560080A priority Critical patent/JPS56161430A/en
Publication of JPS56161430A publication Critical patent/JPS56161430A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain industrially advantageously the title composition having excellent flexibility and water resistance, by beating a water-containing mixture comprising an inorganic filler, a thermoplastic resin or rubber and a short fiber reinforcement material from above a net on the mixture to form a sheet, and by passing the sheet under rolls.
CONSTITUTION: A water-containing composition having a water content of 15W 30wt% in a mixture comprising 80W95pts.wt. inorganic filler, 5W20pts.wt. thermoplastic resin or rubber and 1W20pts.wt. short fiber reinforcement material is fed on a supporting body. Subsequently, the water-containing composition fed on the supporting body is covered with a net, and beaten from above the net by a beating machine having a certain swaging angle to form a preliminary sheet. The water-containing composition in the form of a preliminary sheet and the supporting body are passed under one or more rolls rotating in the same direction as that of carrying the supporting body at a circumferential speed at least twice, that of the supporting body to obtain the titled sheetlike composition.
COPYRIGHT: (C)1981,JPO&Japio
JP6560080A 1980-05-16 1980-05-16 Preparation of sheetlike composition for producing noncombustible composite material Pending JPS56161430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6560080A JPS56161430A (en) 1980-05-16 1980-05-16 Preparation of sheetlike composition for producing noncombustible composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6560080A JPS56161430A (en) 1980-05-16 1980-05-16 Preparation of sheetlike composition for producing noncombustible composite material

Publications (1)

Publication Number Publication Date
JPS56161430A true JPS56161430A (en) 1981-12-11

Family

ID=13291665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6560080A Pending JPS56161430A (en) 1980-05-16 1980-05-16 Preparation of sheetlike composition for producing noncombustible composite material

Country Status (1)

Country Link
JP (1) JPS56161430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190909A2 (en) * 1985-02-04 1986-08-13 Minnesota Mining And Manufacturing Company Flexible fibrous endothermic sheet material for fire protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190909A2 (en) * 1985-02-04 1986-08-13 Minnesota Mining And Manufacturing Company Flexible fibrous endothermic sheet material for fire protection

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