EP 1727448 A2 20061206 - LAYERED HIGH LOFT FLAME RESISTANT BATTING, ARTICLES CONTAINING SAID BATTING, AND PROCESSES FOR MAKING SAME
Title (en)
LAYERED HIGH LOFT FLAME RESISTANT BATTING, ARTICLES CONTAINING SAID BATTING, AND PROCESSES FOR MAKING SAME
Title (de)
WEICHER, FLAMMBESTÄNDIGER SCHICHTFÜLLVLIESSTOFF, ARTIKEL MIT DIESEM FÜLLVLIESSTOFF UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
NAPPE NON-TISSEE STRATIFIEE IGNIFUGE A GONFLANT VOLUMINEUX, ARTICLES CONTENANT LADITE NAPPE ET PROCEDES DE FABRICATION DE CETTE DERNIERE
Publication
Application
Priority
- US 2005009282 W 20050321
- US 80706804 A 20040323
Abstract (en)
[origin: WO2005094634A2] This invention relates to a high loft flame resistant batting, and an article such as a mattress containing such batting; the batting comprising a base layer and a resilient layer, the base layer comprising 10 to 30 parts by weight heat resistant fibers, 35 to 55 parts by weight of a cellulose fiber that retains at least 10 percent of its fiber weight when heated in air to 700 C at a rate of 20 degrees C per minute, and 15 to 25 parts by weight binder material; the resilient layer comprising 0 to 50 parts by weight modacrylic fibers, 50 to 85 parts by weight polyester fiber, and 15 to 25 parts by weight binder material. The base layer comprises 20 to 70 parts by weight and the resilient layer comprises 80 to 30 parts by weight of the batting, based on the total weight of those two layers, and the batting has a total thickness of 1.25 centimeters (0.5 inches) or greater.
IPC 8 full level
A47C 27/00 (2006.01); B32B 5/26 (2006.01); D04H 1/425 (2012.01); D04H 1/4326 (2012.01); D04H 1/55 (2012.01); D04H 13/00 (2006.01)
CPC (source: EP KR US)
A47C 27/00 (2013.01 - KR); A47C 31/001 (2013.01 - EP KR US); B32B 5/06 (2013.01 - KR); B32B 5/26 (2013.01 - KR); D04H 1/02 (2013.01 - EP KR US); D04H 1/4258 (2013.01 - EP KR US); D04H 1/43 (2013.01 - EP KR US); D04H 1/4342 (2013.01 - EP KR US); D04H 1/4374 (2013.01 - EP KR US); D04H 1/43828 (2020.05 - EP KR US); D04H 1/43832 (2020.05 - EP KR US); D04H 1/43835 (2020.05 - EP KR US); D04H 1/5412 (2020.05 - EP KR US); D04H 1/5414 (2020.05 - KR); D04H 1/5418 (2020.05 - EP KR US); D04H 1/559 (2013.01 - EP KR US); D04H 1/5414 (2020.05 - EP US)
Citation (search report)
See references of WO 2005094634A2
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 2005094634 A2 20051013; WO 2005094634 A3 20051110; BR PI0508775 A 20070904; CA 2557477 A1 20051013; CN 1933750 A 20070321; EP 1727448 A2 20061206; JP 2007530805 A 20071101; KR 20060134115 A 20061227; US 2005210584 A1 20050929
DOCDB simple family (application)
US 2005009282 W 20050321; BR PI0508775 A 20050321; CA 2557477 A 20050321; CN 200580009020 A 20050321; EP 05733624 A 20050321; JP 2007505049 A 20050321; KR 20067019526 A 20060922; US 80706804 A 20040323