Title:
ARTICLE, CROSSLINKED THERMOPLASTIC ELASTOMER COMPOSITION, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/048712
Kind Code:
A1
Abstract:
Provided is an article having a plurality of seal lip parts, at least one of the seal lip parts being a flocked seal lip part that comprises a thermoplastic elastomer composition including component (A) and component (B), the flocked seal lip part having fibers flocked thereon via a urethane-based resin adhesive. Component (A): A thermoplastic elastomer. Component (B): A polyolefin having repeating units expressed by formula (I). In formula (I), X, Z, and Y are defined as indicated below. X: A polyolefin main chain. Z: An organic group derived from an unsaturated carboxylic acid or a derivative thereof. Y: An organic group derived from polyalkylene ether glycol or an organic group derived from a polyhydroxy polyolefin.
Inventors:
KOBU YOSHIO (JP)
Application Number:
PCT/JP2023/031788
Publication Date:
March 07, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
MCPP INNOVATION LLC (JP)
International Classes:
B32B25/08; B32B27/32; B32B27/40; C08F8/46; C08L23/02; C08L23/26; C08L53/02
Domestic Patent References:
| WO2023106368A1 | 2023-06-15 | |||
| WO2022186038A1 | 2022-09-09 |
Foreign References:
| JP2019172061A | 2019-10-10 | |||
| JP2006083197A | 2006-03-30 | |||
| JP2013053250A | 2013-03-21 | |||
| JP2005105052A | 2005-04-21 | |||
| JP2020164779A | 2020-10-08 | |||
| JP2021155498A | 2021-10-07 | |||
| JPS61139439A | 1986-06-26 |
Attorney, Agent or Firm:
SHIGENO, Tsuyoshi et al. (JP)
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