JPS6424057A - Production of inorganic building material - Google Patents
Production of inorganic building materialInfo
- Publication number
- JPS6424057A JPS6424057A JP17879187A JP17879187A JPS6424057A JP S6424057 A JPS6424057 A JP S6424057A JP 17879187 A JP17879187 A JP 17879187A JP 17879187 A JP17879187 A JP 17879187A JP S6424057 A JPS6424057 A JP S6424057A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- sheet
- pulp
- cement
- opened
- 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
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PURPOSE:To produce the title building material capable of obtaining a reinforcing effect corresponding to the amt. of the following opened fiber to be added by impregnating a pulp-fiber sheet with a thermoplastic resin emulsion, drying the sheet, adding a specified mat. of the opened fiber of the sheet to a cement mixture, and curing the cement at high temp. and high pressure. CONSTITUTION:The pulp sheet is dipped in the emulsion of a thermoplastic resin such as acrylic, vinyl acetate, and vinyl chloride resins. Consequently, the pulp fiber is coated with the resin. The pulp sheet is then dried, and opened in the form of monofilaments. The opened fiber is added by 3-10wt.% to the mixed material consisting of cement, silica, and an aggregate, and uniformly mixed. The mixture is added with water, and molded. The obtained molded body is naturally cured, and then cured at high temp. and high pressure. The thermoplastic resin on the surface of the pulp fiber is melted by the curing, the molten resin acts as a binder, hence the adhesive strength between the fiber and the cement matrix is improved, and a building material having excellent flexual strength can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17879187A JPS6424057A (en) | 1987-07-16 | 1987-07-16 | Production of inorganic building material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17879187A JPS6424057A (en) | 1987-07-16 | 1987-07-16 | Production of inorganic building material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6424057A true JPS6424057A (en) | 1989-01-26 |
Family
ID=16054708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17879187A Pending JPS6424057A (en) | 1987-07-16 | 1987-07-16 | Production of inorganic building material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424057A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018116500A1 (en) * | 2016-12-22 | 2018-06-28 | 住友林業株式会社 | Cement material reinforcing fiber |
JP2018104263A (en) * | 2016-12-22 | 2018-07-05 | 住友林業株式会社 | Fiber for reinforcing cement materials |
JP2018118879A (en) * | 2017-01-25 | 2018-08-02 | 住友林業株式会社 | Cement material reinforcing fiber |
-
1987
- 1987-07-16 JP JP17879187A patent/JPS6424057A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018116500A1 (en) * | 2016-12-22 | 2018-06-28 | 住友林業株式会社 | Cement material reinforcing fiber |
JP2018104263A (en) * | 2016-12-22 | 2018-07-05 | 住友林業株式会社 | Fiber for reinforcing cement materials |
JP2018118879A (en) * | 2017-01-25 | 2018-08-02 | 住友林業株式会社 | Cement material reinforcing fiber |
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