JPS5563248A - Production of wooden cement plate - Google Patents
Production of wooden cement plateInfo
- Publication number
- JPS5563248A JPS5563248A JP13611378A JP13611378A JPS5563248A JP S5563248 A JPS5563248 A JP S5563248A JP 13611378 A JP13611378 A JP 13611378A JP 13611378 A JP13611378 A JP 13611378A JP S5563248 A JPS5563248 A JP S5563248A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- acetate
- wooden
- effect
- salt
- 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
Links
Classifications
-
- 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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PURPOSE: To obtain a product with a high strength preventing any effect of blocking the cement from being hardened by applying a specified treatment to wooden material however great such an adverse effect of the material may be.
CONSTITUTION: Wood material (e.g. chips and wood wool of trees) is treated using intense aluminum salt (e.g. aluminum chloride and aluminum nitrate) and a carboxylic acid salt (e.g. calcium acetate, barium acetate, ammonium acetate and magnesium acetate) (by immersion into a solution of the salt or by coating or spraying with the solution) to prevent the effect of blocking the cement from being hardened. The wood material thus treated is mixed with cement and water to produce a wooden cement board.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13611378A JPS5563248A (en) | 1978-11-04 | 1978-11-04 | Production of wooden cement plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13611378A JPS5563248A (en) | 1978-11-04 | 1978-11-04 | Production of wooden cement plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563248A true JPS5563248A (en) | 1980-05-13 |
JPS615422B2 JPS615422B2 (en) | 1986-02-18 |
Family
ID=15167590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13611378A Granted JPS5563248A (en) | 1978-11-04 | 1978-11-04 | Production of wooden cement plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563248A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004018379A1 (en) * | 2002-08-23 | 2004-03-04 | Bki Holding Corporation | Cementitious material reinforced with chemically treated cellulose fiber |
US6942726B2 (en) | 2002-08-23 | 2005-09-13 | Bki Holding Corporation | Cementitious material reinforced with chemically treated cellulose fiber |
US7790278B2 (en) | 2003-08-29 | 2010-09-07 | Buckeye Technologies Inc. | System for delivery of fibers into concrete |
-
1978
- 1978-11-04 JP JP13611378A patent/JPS5563248A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004018379A1 (en) * | 2002-08-23 | 2004-03-04 | Bki Holding Corporation | Cementitious material reinforced with chemically treated cellulose fiber |
US6942726B2 (en) | 2002-08-23 | 2005-09-13 | Bki Holding Corporation | Cementitious material reinforced with chemically treated cellulose fiber |
US7357833B2 (en) | 2002-08-23 | 2008-04-15 | Bki Holding Corporation | Cementitious material reinforced with chemically treated cellulose fiber |
AU2003257150B2 (en) * | 2002-08-23 | 2009-07-30 | Gp Cellulose Gmbh | Cementitious material reinforced with chemically treated cellulose fiber |
EP3418264A1 (en) * | 2002-08-23 | 2018-12-26 | GP Cellulose GmbH | Cementitious material reinforced with chemically treated cellulose fiber |
US7790278B2 (en) | 2003-08-29 | 2010-09-07 | Buckeye Technologies Inc. | System for delivery of fibers into concrete |
Also Published As
Publication number | Publication date |
---|---|
JPS615422B2 (en) | 1986-02-18 |
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