Patent · US Active

Fiber reinforced cementitious composition

US9862641B2 · kind B2 · utility

5Cited by

1References

19Claims

0Family size

Assignee

James Hardie Technology Limited · IE

Inventors

Maree Anast · Parramatta, AU
Xiangyuan Liu · Rancho Cucamonga, US
Brian McQuerrey · Rancho Cucamonga, US
Padmaja Parakala · Sydney, AU
Leonard Silva · Parramatta, AU

Key dates

Filing date	Feb 23, 2017
Grant date	Jan 9, 2018
Priority date	—
Expiry date	Feb 23, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W30/91
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Disclosed herein is a fiber reinforced cementitious composition comprising a cementitious binder and at least one synthetic inorganic reinforcing fiber type, wherein the synthetic inorganic reinforcing fiber type comprises at least one of a man-made mineral fiber type such as basalt fibers, an aluminosilicate wool fiber type or an alkaline earth silicate wool fiber type.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.