Patent · US Active

Flame-retardant timber materials

US8475934B2 · kind B2 · utility

0Cited by

8References

8Claims

0Family size

Assignee

LANXESS Deutschland GmbH · DE

Inventors

Jan-Gerd Hansel · Bensberg, DE
Heiko Tebbe · Dormagen, DE

Key dates

Filing date	Aug 26, 2011
Grant date	Jul 2, 2013
Priority date	—
Expiry date	Aug 26, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/662
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to timber materials rendered flame-retardant by using halogen-free organophosphorus compounds, to means and processes for producing these materials, and also to their use.

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