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US 2015/0030391 A1Published application
Binder composition and path material comprising a binder composition
AssigneeStones Gesellschaft FüR Mineralische Baustoffe GmbH
InventorSven Fritsche
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Abstract
The invention relates to a binder composition comprising water glass and psyllium. It relates further to path material comprising such a binder composition, and to the use of the binder composition for binding an aggregate. The invention relates further to a method for providing a traffic area or parts of a traffic area, wherein the binder composition is used.
Claims18
Binder composition comprising
- (i) water glass of the general formula (I):
- M2O*nSiO2 (I)
- wherein
- M denotes an alkali metal selected from the group consisting of K and Na, and
- n denotes a number from 0.8 to 5, and
- (ii) psyllium.
3 more elements
Dependencies are inferred from the claim text.