Patent · US Active

Porous carrier system for reducing the emission of formaldehyde in a wood-based material

US10953567B2 · kind B2 · utility

0Cited by

2References

11Claims

0Family size

Assignee

Fritz Egger GmbH & Co. OG · AT

Inventors

Theresa Kaisergruber · Lilienfeld, AT
Roland Mitter · Linz, AT

Key dates

Filing date	Oct 4, 2018
Grant date	Mar 23, 2021
Priority date	—
Expiry date	Oct 4, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB27N3/02
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a porous carrier system for reducing the emission of formaldehyde in a wood-based material, which comprises a formaldehyde-binding substance A and a hydroxide-releasing substance B. The invention further relates to a method for producing the porous carrier system, the use of the porous carrier system to reduce the emission of formaldehyde in a wood-based material, a wood-based material comprising the porous carrier system, and a method for producing said wood-based material.

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