Patent · US Active

Composition for joints

US10131581B2 · kind B2 · utility

0Cited by

0References

21Claims

0Family size

Assignee

Saint-Gobain Placo · FR

Inventors

Bernard Bouteiller · L'Isle-sur-la-Sorgue, FR
Marc Roubin · Orange, FR

Key dates

Filing date	Jun 25, 2015
Grant date	Nov 20, 2018
Priority date	—
Expiry date	Jun 25, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2111/34
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A composition based on calcium carbonate includes nanometric boehmite and/or nanometric aluminum trihydroxide. A coating can be obtained from this composition. This composition makes it possible to obtain products having better high-temperature dimensional stability.

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