Title (en)

USE OF PROTEIN-CONTAINING COMPOSITIONS FOR PRODUCING FLAME-RETARDANT COATINGS AND ARTICLES

Title (de)

VERWENDUNG VON PROTEINHALTIGEN ZUSAMMENSETZUNGEN ZUR HERSTELLUNG FLAMMHEMMENDER BESCHICHTUNGEN UND GEGENSTÄNDE

Title (fr)

UTILISATION DE COMPOSITIONS À BASE DE PROTÉINES POUR PRODUIRE DES REVÊTEMENTS ET DES OBJETS IGNIFUGES

Publication

EP 2665781 A1 20131127 (DE)

Application

EP 12716181 A 20120118

Priority

• AT 792011 A 20110119
• AT 2012050008 W 20120118

Abstract (en)

[origin: WO2012097395A1] The invention relates to the use of protein-containing compositions for producing flame-retardant coatings or articles, the compositions comprising as flame retardant a combination of a) one or more proteins from an animal and/or plant source and b) one or more bases, selected from alkali metal and alkaline earth metal hydroxides, hydrogencarbonates and carbonates, and optionally c) one or more fillers and/or additives; and the compositions are prepared by dissolving or dispersing components a) to c), where present, in water or in an aqueous solvent system and mixing them, and the flame-retardant coating or flame-retardant article is subsequently produced by crosslinking of the protein component by the base or bases and drying to solidify and cure the compositions. The invention additionally relates to flame-retardant coatings and articles produced from the compositions.

IPC 8 full level

C09D 5/00 (2006.01)

CPC (source: AT EP)

C09D 5/18 (2013.01 - EP); C09D 5/185 (2013.01 - AT); C09D 189/00 (2013.01 - AT); C09K 21/14 (2013.01 - EP)

Citation (search report)

See references of WO 2012097395A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2012097395 A1 20120726; AT 511015 A1 20120815; AT 511015 B1 20170115; EP 2665781 A1 20131127

DOCDB simple family (application)

AT 2012050008 W 20120118; AT 792011 A 20110119; EP 12716181 A 20120118