SEAT PAD - INOUE MTP KK

Title:

SEAT PAD

Document Type and Number:

WIPO Patent Application WO/2024/080268

Kind Code:

A1

Abstract:

This seat pad comprises a polyurethane foam. The polyurethane foam has a deflection coefficient of 2.8 or less, with a displacement rate (t1×100/t0) of 30% or greater. t0 refers to the thickness of a plate-shaped sample cut from the polyurethane foam, and t1 is the maximum value for the displacement (sinking quantity) of an iron test plate with which the plate-shaped sample is used to measure attenuation characteristics in accordance with JASO B408. It is preferable that the displacement rate of the seat pad for when t0 is 50 mm be 45% or greater.

Inventors:

IMAI KEITA (JP)
KONDO SATOSHI (JP)
MIKUNI TAKUMI (JP)

Application Number:

PCT/JP2023/036683

Publication Date:

April 18, 2024

Filing Date:

October 10, 2023

Export Citation:

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Assignee:

INOUE MTP KK (JP)

International Classes:

A47C27/14; B29C39/24; B29C44/00; B29C44/36; B60N2/90; C08G18/00; C08G18/10; C08G18/48; C08G18/79; C08G101/00

Domestic Patent References:

WO2018111806A1

2018-06-21

Foreign References:

JP2019194321A	2019-11-07
JP2008539314A	2008-11-13