Title:
FAN IMPELLER LIQUID CRYSTAL RESIN COMPOSITION AND FAN IMPELLER WHICH USES SAME
Document Type and Number:
WIPO Patent Application WO/2022/168706
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a fan impeller liquid crystal resin composition which has excellent vibration damping properties and fluidity, and makes it possible to favorably mold a fan impeller which minimizes noise; a fan impeller comprising said composition; and a fan equipped with said fan impeller. The purpose of the present invention is achieved by providing a fan impeller liquid crystal resin composition which contains (A) a specific liquid crystal resin and (B) a fibrous filler, wherein the content of the (B) fibrous filler is 5-40 mass% of the total of the liquid crystal resin composition, and the loss factor at a frequency of 10,000Hz and a temperature of 23°C when measured according to JIS G0602 is 0.05 or higher.
Inventors:
MOCHIZUKI MITSUHIRO (JP)
NAGAE AKIHIRO (JP)
SEITOH HIROMITSU (JP)
NAGAE AKIHIRO (JP)
SEITOH HIROMITSU (JP)
Application Number:
PCT/JP2022/002869
Publication Date:
August 11, 2022
Filing Date:
January 26, 2022
Export Citation:
Assignee:
POLYPLASTICS CO (JP)
International Classes:
C08K7/04; C08G63/60; C08L67/00; F04D29/02; F04D29/66
Domestic Patent References:
| WO2012137636A1 | 2012-10-11 |
Foreign References:
| JP6741834B1 | 2020-08-19 | |||
| JP2015021063A | 2015-02-02 | |||
| JPS5159443A | 1976-05-24 | |||
| JPS63278825A | 1988-11-16 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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