Title:
RESIN FOAM BODY
Document Type and Number:
WIPO Patent Application WO/2022/209767
Kind Code:
A1
Abstract:
The present invention provides a foam body having outstanding punching workability. A resin foam body according to the present invention has a bubble structure with a 50% compression load of 10 N/cm2 and a bubble number density of 65 bubbles/mm2. In one embodiment, the fluctuation coefficient of the bubble diameter in the resin foam body is 0.5 or less. In one embodiment, the average bubble diameter of the resin foam body is 10 μm to 200 μm.
Inventors:
KODAMA KIYOAKI (JP)
ISEKI TORU (JP)
SASAKI SHOGO (JP)
ISEKI TORU (JP)
SASAKI SHOGO (JP)
Application Number:
PCT/JP2022/010933
Publication Date:
October 06, 2022
Filing Date:
March 11, 2022
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C08J9/04; B32B5/18; B32B27/32
Domestic Patent References:
| WO2007119625A1 | 2007-10-25 |
Foreign References:
| JP2013253241A | 2013-12-19 | |||
| JP2012140599A | 2012-07-26 | |||
| JP2014005450A | 2014-01-16 | |||
| JP2020172641A | 2020-10-22 | |||
| JP2001348452A | 2001-12-18 | |||
| JP2001353763A | 2001-12-25 | |||
| JP2004250640A | 2004-09-09 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
Download PDF: