Title:
PELLET OF LIQUID CRYSTAL POLYESTER RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/235479
Kind Code:
A1
Abstract:
The present invention relates to a pellet (20) of a liquid crystal polyester resin composition containing a liquid crystal polyester resin and an inorganic filler, said pellet (20) being characterized in that if the horizontal Feret's diameter of a rectangle circumscribed about a projected image of the front of the pellet (20) is taken as the length of the long side of the rectangle and the vertical Feret's diameter is taken as the length of the short side of the rectangle, the length of the long side of the rectangle is from 3 mm to 4 mm (inclusive), and the area ratio of the area S of the projected image to the area S0 of the rectangle, namely S/S0 is from 0.55 to 0.70 (inclusive).
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Inventors:
HARA TOMOYUKI (JP)
UONAMI MASANOBU (JP)
SUGIYAMA TAKAYUKI (JP)
UONAMI MASANOBU (JP)
SUGIYAMA TAKAYUKI (JP)
Application Number:
PCT/JP2020/019442
Publication Date:
November 26, 2020
Filing Date:
May 15, 2020
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
B29B9/06; B29B9/12; C08J3/20; C08K3/013; C08K3/34; C08K7/14; C08L67/00; C08L67/03
Foreign References:
| JP2004114431A | 2004-04-15 | |||
| JP2002018841A | 2002-01-22 | |||
| JP2009074043A | 2009-04-09 | |||
| JP2019093681A | 2019-06-20 | |||
| JP2019230639A | 2019-12-20 | |||
| JP2020083786A | 2020-06-04 | |||
| JPH08192421A | 1996-07-30 | |||
| JPH11309715A | 1999-11-09 |
Other References:
"Liquid Crystal Polymer-Synthesis-Molding-Application", 5 June 1987, CMC, pages: 95 - 105
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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