Title:
SEALING MEMBER
Document Type and Number:
WIPO Patent Application WO/2022/224856
Kind Code:
A1
Abstract:
Provided is a sealing member that achieves a high level of balance between abrasion resistance and sealing properties. This sealing member is constituted from a molded product of a resin composition, and is characterized in that the resin composition contains a thermoplastic elastomer (A) and a reinforcing material (B) having a Mohs' hardness of 5 or less, and in that, when the durometer hardness of the sealing member is measured in accordance with JIS K 6253-3：2012, the type A durometer hardness is more than 60 and less than 90.
Inventors:
TAKAISHI YUUKI (JP)
Application Number:
PCT/JP2022/017474
Publication Date:
October 27, 2022
Filing Date:
April 11, 2022
Export Citation:
Assignee:
OTSUKA CHEMICAL CO LTD (JP)
International Classes:
C08K7/04; C08J5/00; C08L21/00; C08L67/00; C08L83/04; C09K3/10; F16J15/10; F16J15/3284
Domestic Patent References:
| WO2012096387A1 | 2012-07-19 | |||
| WO2006104083A1 | 2006-10-05 |
Foreign References:
| JP2006137896A | 2006-06-01 | |||
| JP2016160694A | 2016-09-05 | |||
| JP2003183625A | 2003-07-03 | |||
| JP2014234442A | 2014-12-15 | |||
| JP2002340200A | 2002-11-27 | |||
| JP2008084779A | 2008-04-10 | |||
| KR20200035219A | 2020-04-02 | |||
| JP2007002886A | 2007-01-11 | |||
| JP2006225530A | 2006-08-31 |
Attorney, Agent or Firm:
OSAKA FRONT (JP)
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