Patent · US Active

Bituminous cold glue

US8257483B2 · kind B2 · utility

8Cited by

3References

17Claims

0Family size

Assignee

S.A. Imperbel N.V. · BE

Inventors

Hans Aerts · Lot, BE
Eric Bertrand · Sherbrooke, CA
Michel Getlichermann · Chaumont-Gistoux, BE

Key dates

Filing date	Jan 15, 2010
Grant date	Sep 4, 2012
Priority date	—
Expiry date	Jan 15, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L95/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A bituminous cold glue for cold gluing of construction material and comprising at least 35% by weight of bitumen and at least 10% by weight of oil, and further comprising clay and a dispersing agent, said oil being a vegetable oil compound, based on a carbon chain comprising at least one of the C6 to C12 carbon atoms and further comprising between 0.1 and 5% by weight of a solvent.

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