Carbon fiber-reinforced cementitious composite and method for producing the composite
US5030282A · kind A · utility
70Cited by
11References
21Claims
0Family size
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Key dates
| Filing date | Jul 10, 1989 |
| Grant date | Jul 9, 1991 |
| Priority date | — |
| Expiry date | Jul 10, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A carbon fiber-reinforced cementitious composite having high strength, which comprises continuous carbon fibers and a cured cement composition, comprising cement particles having an average particle size up to about the average diameter of the carbon fibers, the cured cement composition being substantially interposed between the individual carbon fibers; and a method for producing it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.