Title:
【発明の名称】化繊綿バットを含む耐火材
Document Type and Number:
Japanese Patent JPH08500065
Kind Code:
A
Abstract:
A fire-resistant material used in items such as sleeping bags, comforters, wearing apparel, upholstered furniture and mattress tops comprises a fiberfill batt and a layer of a fire-resistant aramid fiber contacting at least one side of the aramid fiber layer. The fiberfill batt may comprise synthetic fiber, which may be either polyester fiber or polyolefin fiber. Alternatively, the fiberfill batt may comprise natural fiber. The aramid fiber layer may comprise poly(m-phenylene isophthalamide) fiber, poly(p-phenylene terephthalamide) fiber or a blend of poly(m-phenylene isophthalamide) and poly(p-phenylene terephthalamide) fiber. The aramid fiber layer may be needle-punched, hydroentangled, or laminated to the fiberfill batt.
Inventors:
Force ten, harman, hans
Francoski, Michael, Stephen
Quoc, Wo, Con
Francoski, Michael, Stephen
Quoc, Wo, Con
Application Number:
JP50635094A
Publication Date:
January 09, 1996
Filing Date:
August 13, 1993
Export Citation:
Assignee:
E.I.du Pont de Nemours & Company
International Classes:
B32B5/26; D04H1/46; D04H1/58; D04H13/00; (IPC1-7): B32B5/26; D04H1/46; D04H1/58
Attorney, Agent or Firm:
Yoshikazu Tani (1 person outside)