COMPRESSED BATT HAVING REDUCED FALSE LOFT AND REDUCED FALSE SUPPORT

Title:

COMPRESSED BATT HAVING REDUCED FALSE LOFT AND REDUCED FALSE SUPPORT

Document Type and Number:

WIPO Patent Application WO2000058540

Kind Code:

A8

Abstract:

A batt, which may be used for a mattress, a seat cushion or a ground pad for a sleeping bag, is compressed so that it has reduced false loft and reduced false support, and is therefore more durable for consumer use. The batt is compressed so that, when subjected to use for an average life cycle (usually six years), it has a thickness reduction of less than 15 % and a reduction of load-at-half-height of less than 40 %.

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Inventors:

KWOK WO KONG

Application Number:

PCT/US1999/010360

Publication Date:

June 06, 2002

Filing Date:

May 12, 1999

Export Citation:

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Assignee:

DU PONT (US)

International Classes:

D04H1/42; D04H1/54; D04H1/70; (IPC1-7): D04H1/70

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