EP 1203546 A3 20031105 - Bed mattress filling materials

Title (en)

Bed mattress filling materials

Title (de)

Füllmaterial für Bettmatratze

Title (fr)

Matière de remplissage pour un matelas de lit

Publication

EP 1203546 A3 20031105 (EN)

Application

EP 01309328 A 20011102

Priority

GB 0026804 A 20001102

Abstract (en)

[origin: EP1203546A2] A bed mattress fibre filling material consisting of a blend of cellulosic fibre and polymeric fibre where the cellulosic fibre preferably represents between 50% and 65% of the blend, and the polymeric fibre preferably represents between 35% and 50% of the blend. Such a material combines comfort and load bearing characteristics and improves fire safety performance such that a bed mattress containing the filling material is subject to neither smouldering, ignition nor flaming ignition, when subjected to ignition sources up to ignition source 5 (BS 5852) or its equivalent.

IPC 1-7

A47C 27/12; A47C 27/00

IPC 8 full level

A47C 27/12 (2006.01); D04H 1/00 (2006.01)

CPC (source: EP US)

A47C 27/12 (2013.01 - EP); A47C 31/001 (2013.01 - EP); D04H 1/02 (2013.01 - EP); D04H 1/541 (2013.01 - EP US); D04H 1/5418 (2020.05 - EP US)

Citation (search report)

[X] WO 9916705 A1 19990408 - FIBRETECH LIMITED [GB], et al
[X] JP S57161149 A 19821004 - TEIJIN LTD
[XP] EP 1067227 A1 20010110 - PARADIES GMBH [DE]
[X] US 4100324 A 19780711 - ANDERSON RICHARD A, et al
[A] US 4260660 A 19810407 - MCCARTER ROBERT J
[A] US 5586350 A 19961224 - THOENNESSEN FRANZ [DE], et al
[A] PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31)
[A] PATENT ABSTRACTS OF JAPAN vol. 018, no. 127 (M - 1569) 2 March 1994 (1994-03-02)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1203546 A2 20020508; EP 1203546 A3 20031105; EP 1203546 B1 20060517; AT E326156 T1 20060615; DE 60119661 D1 20060622; ES 2264963 T3 20070201; GB 0026804 D0 20001220; GB 0126376 D0 20020102; GB 2369127 A 20020522; GB 2369127 B 20030604; GB 2369127 C2 20060608

DOCDB simple family (application)

EP 01309328 A 20011102; AT 01309328 T 20011102; DE 60119661 T 20011102; ES 01309328 T 20011102; GB 0026804 A 20001102; GB 0126376 A 20011102