Patent · US Active

Flame-retardant and fire-resistant polymer compositions made from lime

US9738772B2 · kind B2 · utility

1Cited by

0References

17Claims

0Family size

Assignee

S.A. Lhoist Recherche et Développement · BE

Inventors

Marion Lorgouilloux · La Louvière, BE
Didier Lesueur · Madrid, ES
Philippe Dubois · Braives, BE
Fouad Laoutid · Thonon-les-Bains, FR
Leila Bonnaud · Mons, BE

Key dates

Filing date	Jul 12, 2013
Grant date	Aug 22, 2017
Priority date	—
Expiry date	Jul 12, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49995
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A mineral filler in a flame-retardant organic polymer composition comprising a calcium compound for a fire-resistant effect characterized in that said calcium compound comprises at least calcium hydroxide, use of same and the combustion residue obtained therefrom, and polymer sheaths for electrical cables containing the mineral filler in the flame-retardant polymer composition.

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