JPS5520252A - Production of wood cement board - Google Patents

Production of wood cement board

Info

Publication number
JPS5520252A
JPS5520252A JP9295178A JP9295178A JPS5520252A JP S5520252 A JPS5520252 A JP S5520252A JP 9295178 A JP9295178 A JP 9295178A JP 9295178 A JP9295178 A JP 9295178A JP S5520252 A JPS5520252 A JP S5520252A
Authority
JP
Japan
Prior art keywords
production
cement board
wood cement
wood
board
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
JP9295178A
Other languages
Japanese (ja)
Other versions
JPS614785B2 (en
Inventor
Itsuzou Hirao
Yoshinari Takase
Yasuhiro Oka
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 JP9295178A priority Critical patent/JPS5520252A/en
Publication of JPS5520252A publication Critical patent/JPS5520252A/en
Publication of JPS614785B2 publication Critical patent/JPS614785B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/28—Mineralising; Compositions therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
JP9295178A 1978-07-28 1978-07-28 Production of wood cement board Granted JPS5520252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9295178A JPS5520252A (en) 1978-07-28 1978-07-28 Production of wood cement board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9295178A JPS5520252A (en) 1978-07-28 1978-07-28 Production of wood cement board

Publications (2)

Publication Number Publication Date
JPS5520252A true JPS5520252A (en) 1980-02-13
JPS614785B2 JPS614785B2 (en) 1986-02-13

Family

ID=14068762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9295178A Granted JPS5520252A (en) 1978-07-28 1978-07-28 Production of wood cement board

Country Status (1)

Country Link
JP (1) JPS5520252A (en)

Also Published As

Publication number Publication date
JPS614785B2 (en) 1986-02-13

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