Title:
SOUND ABSORBING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2018/139516
Kind Code:
A1
Abstract:
This sound absorbing material is provided with a complex including a metallic oxide and a regular molecular assembly contained in the metallic oxide, the regular molecular assembly being contained such that a sound wave is able to come into contact therewith. This sound absorbing material is suitably used for a soundproof material sheet, a soundproof coating material, and the like.
Inventors:
YOKOYAMA TAKUJI
KASAMA YUUKI
FUJII WATARU
YANAGINO TAKUYA
NANBU HIRONOBU
NAKAGAWA HIROSHIGE
NAKAGAWA NORIAKI
KASAMA YUUKI
FUJII WATARU
YANAGINO TAKUYA
NANBU HIRONOBU
NAKAGAWA HIROSHIGE
NAKAGAWA NORIAKI
Application Number:
PCT/JP2018/002225
Publication Date:
August 02, 2018
Filing Date:
January 25, 2018
Export Citation:
Assignee:
TAIYO KAGAKU KK (JP)
NAKAGAWA SANGYO CO LTD (JP)
NAKAGAWA SANGYO CO LTD (JP)
International Classes:
G10K11/162; C04B38/00
Foreign References:
| JP2015037881A | 2015-02-26 | |||
| JP2006335917A | 2006-12-14 | |||
| JP2007262282A | 2007-10-11 | |||
| JP2007262765A | 2007-10-11 | |||
| JPH08128128A | 1996-05-21 | |||
| JPS5997566A | 1984-06-05 | |||
| JPH11181308A | 1999-07-06 |
Attorney, Agent or Firm:
HOSODA, Yoshinori (JP)
Download PDF: