Title:
機械特性と誘電特性に優れた液晶ポリエステル樹脂
Document Type and Number:
Japanese Patent JP7156814
Kind Code:
B2
Abstract:
To provide a liquid crystal polyester resin having excellent mechanical properties such as tensile strength and impact strength, and having excellent dielectric properties in a high frequency band.SOLUTION: A liquid crystal polyester resin contains repeating units represented by formulae (I)-(IV), and has a tensile strength at 23°C of 180 MPa or more in accordance with ASTM D638.SELECTED DRAWING: None
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Inventors:
Daisuke Saio
Ryoichi Otsuka
Hana Tanimizu
Hiroshi Ueno
Ryoichi Otsuka
Hana Tanimizu
Hiroshi Ueno
Application Number:
JP2018083325A
Publication Date:
October 19, 2022
Filing Date:
April 24, 2018
Export Citation:
Assignee:
Ueno Pharmaceutical Co., Ltd.
International Classes:
C08G63/60; B32B15/09; C08J5/18; C08K3/013; C08K7/02; C08L67/00
Domestic Patent References:
| JP2001200034A | ||||
| JP2004250620A | ||||
| JP2019189737A |
Attorney, Agent or Firm:
Michiko Matsutani
Kenichi Morizumi
Kenichi Morizumi
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