EP 1478690 A1 20041124 - POLYMETHACRYLIMIDE PLASTIC FOAM MATERIALS WITH REDUCED INFLAMMABILITY IN ADDITION TO A METHOD FOR THE PRODUCTION THEREOF

Title (en)

POLYMETHACRYLIMIDE PLASTIC FOAM MATERIALS WITH REDUCED INFLAMMABILITY IN ADDITION TO A METHOD FOR THE PRODUCTION THEREOF

Title (de)

POLYMETHACRYLIMID-SCHAUMSTOFFE MIT VERMINDERTER ENTFLAMMBARKEIT SOWIE VERFAHREN ZUR HERSTELLUNG

Title (fr)

MOUSSES POLYMETHACRYLIMIDES PRESENTANT UNE INFLAMMABILITE REDUITE ET PROCEDE DE FABRICATION

Publication

EP 1478690 A1 20041124 (DE)

Application

EP 03742924 A 20030115

Priority

DE 10208684 A 20020228
DE 10217005 A 20020416
EP 0300337 W 20030115

Abstract (en)

[origin: WO03072647A1] vorliegende Erfindung betrifft Zusammensetzungen zur Herstellung von Polymethacrylimid-Schaumstoffen mit verminderter Entflammbarkeit, die Ammoniumpolyphosphat und/oder Zinksulfid aufweisen. Darüber hinaus sind auch Polymethacrylimid-Formmassen sowie aus den zuvor genannten Zusammensetzungen und Formmassen erhältliche Polymethacrylimid-Schaumstoffe Gegenstand der vorliegenden Erfindung. Des weiteren betrifft die vorliegende Erfindung Verfahren zur Herstellung von Polymethacrylimid-Schaumstoffen mit verminderter Entflammbarkeit.

[origin: WO03072647A1] The invention relates to a composition for the production of poly(meth)acrylimide plastic foam materials with reduced inflammability, containing ammoniumpolyphosphate and/or zinc sulphide. The invention also relates to poly(meth)acrylimide moulding materials in addition to poly(meth)acrylimide plastic foams which can be obtained from the above-mentioned compositions and moulding materials. The invention also relates to methods for producing poly(meth)acrylimide plastic foams with reduced inflammability.

IPC 1-7

C08K 3/00; C08J 9/00; B60F 1/00; B63B 5/24; B64C 39/00

IPC 8 full level

C08J 9/00 (2006.01); C08J 9/06 (2006.01); C08K 3/00 (2006.01); C08K 3/30 (2006.01); C08K 3/32 (2006.01); C08L 33/24 (2006.01); B63B 5/24 (2006.01)

CPC (source: EP US)

C08J 9/0038 (2013.01 - EP US); C08K 3/30 (2013.01 - EP US); C08K 3/32 (2013.01 - EP US); B63B 5/24 (2013.01 - EP US); B63B 2231/50 (2013.01 - EP US); C08J 2333/24 (2013.01 - EP US); Y02T 70/10 (2013.01 - EP US)

Citation (search report)

See references of WO 03072647A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

DOCDB simple family (publication)

WO 03072647 A1 20030904; AU 2003248332 A1 20030909; BR 0307934 A 20041221; CA 2471317 A1 20030904; CN 1610719 A 20050427; EP 1478690 A1 20041124; JP 2005526871 A 20050908; MX PA04008343 A 20041126; NO 20044094 L 20041118; RU 2004128950 A 20050527; US 2005090568 A1 20050428

DOCDB simple family (application)

EP 0300337 W 20030115; AU 2003248332 A 20030115; BR 0307934 A 20030115; CA 2471317 A 20030115; CN 03801823 A 20030115; EP 03742924 A 20030115; JP 2003571346 A 20030115; MX PA04008343 A 20030115; NO 20044094 A 20040927; RU 2004128950 A 20030115; US 49897304 A 20040624