JPS6418950A - Carbon fiber reinforced inorganic product - Google Patents
Carbon fiber reinforced inorganic productInfo
- Publication number
- JPS6418950A JPS6418950A JP17086987A JP17086987A JPS6418950A JP S6418950 A JPS6418950 A JP S6418950A JP 17086987 A JP17086987 A JP 17086987A JP 17086987 A JP17086987 A JP 17086987A JP S6418950 A JPS6418950 A JP S6418950A
- Authority
- JP
- Japan
- Prior art keywords
- water soluble
- polymer
- carbon fiber
- hydraulic
- water
- 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 obtain an inorganic product remarkably improved in reinforcing effect, by blending a carbon fiber whose surface is coated with a water soluble substance with a hydraulic carbonaceous powder. CONSTITUTION:An inorganic product containing a carbon fiber whose surface is coated with a water soluble substance and having 1-20mm length and hydraulic carbonaceous powder. The water soluble substance includes a material capable of dissolving in slurry process of hydraulic inorganic powder and promoting dispersion of carbon fiber and is mainly and largely divided into a water soluble polymer and wetting agent. The polymer includes a polymer having no usual surface activity and every one of oligomer, telomer and polymer thereof may be used as the polymer. The wetting agent includes a surfactant, especially preferably having excellent permeability, wetting properties and surface tension- lowering ability of water. A water soluble high polymer known as a water- reducing agent in concrete industry as well as water soluble and low molecular- weight substance is used as the water soluble substance. Further more, an antistatic agent, carbonaceous powder for adjusting the specific gravity, etc., may be also blended together with these water soluble substances.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17086987A JPS6418950A (en) | 1987-07-10 | 1987-07-10 | Carbon fiber reinforced inorganic product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17086987A JPS6418950A (en) | 1987-07-10 | 1987-07-10 | Carbon fiber reinforced inorganic product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6418950A true JPS6418950A (en) | 1989-01-23 |
Family
ID=15912819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17086987A Pending JPS6418950A (en) | 1987-07-10 | 1987-07-10 | Carbon fiber reinforced inorganic product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6418950A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5855663A (en) * | 1992-11-27 | 1999-01-05 | Petoca, Ltd. | Carbon fibers for reinforcement of cement and cement composite material |
JP2001287975A (en) * | 2000-03-31 | 2001-10-16 | Kita Nippon Kagaku Kogyo Kk | Cement modifier |
-
1987
- 1987-07-10 JP JP17086987A patent/JPS6418950A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5855663A (en) * | 1992-11-27 | 1999-01-05 | Petoca, Ltd. | Carbon fibers for reinforcement of cement and cement composite material |
JP2001287975A (en) * | 2000-03-31 | 2001-10-16 | Kita Nippon Kagaku Kogyo Kk | Cement modifier |
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