High-wearing-resistant composite material comprising...

Details High-wearing-resistant composite material comprising... High-wearing-resistant composite material comprising...

2004-09-14

2008-07-22

Green, Anthony J (Department: 1793)

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

C106S640000, C264S211110, C264S211120, C264S212000, C264S328100, C264S333000, C264S638000, C264S645000

Reexamination Certificate

active

07402203

ABSTRACT:
A composite material is obtained by mixing with water 100 parts in weight of binder, between 250 and 800 parts in weight of steel-based shot having a granulometric distribution comprised between 120 jim and 3000 jim, between 10 and 15 parts in weight of non-densified silica fume and a highly water-reducing superplasticizer. The ratio between the weight quantity of water and the weight quantity of hydraulic binder is comprised between 0.16 and 0.25. The composite material presents a very high abrasion resistance, an abrasion index measured according to the C.N.R protocol comprised between 0.15 and 1.0, the value of the D10 grain size of the shot being at least eight times greater than the value of the D90 grain size of the hydraulic binder.

REFERENCES:
patent: 4482385 (1984-11-01), Satkowski et al.
patent: 0 934 915 (1999-08-01), None
patent: 2 640 962 (1990-06-01), None
patent: 1025936 (1966-04-01), None
patent: A 7-276340 (1995-10-01), None
patent: 2189366 (2002-09-01), None
patent: WO 90/13524 (1990-11-01), None
Derwent-Acc-No.: 1990-248852, abstract of France Patent Application No. 2,640,962 A (Jun. 1990).
Derwent-Acc-No.: 1995-400107, abstract of Japan Patent Application No. 07-276340A (Oct. 1995).
Derwent-Acc-No.: 1999-446286, abstract of EPO Patent Application No. 934915 A1 (Aug. 1999).
Atis et al. “Relation between abrasion resistance and flexural strength of high volume fly ash concrete.”Materials and Structures,vol. 35, May 2002. pp. 257-260.

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