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Patent Searching and Data


Title:
RESIN SHEET
Document Type and Number:
WIPO Patent Application WO/2020/100350
Kind Code:
A1
Abstract:
The present invention provides a resin sheet which has excellent flame retardancy and excellent impact resistance. A resin sheet according to the present invention contains an aromatic polycarbonate resin, an inorganic filler, a phosphorus-containing compound and a silicon-containing compound, while having a first surface on one side in the thickness direction. With respect to this resin sheet, if respective segmentation areas of the inorganic filler are calculated by means of a segmentation method in a cross-section of this resin sheet in a direction perpendicular to the first surface, the ratio of the standard deviation of the segmentation areas to the average of the segmentation areas is 0.53 or less.

Inventors:
OOZEKI HIROKI (JP)
TAKANO HIROTAKA (JP)
KOSAI TAKUTO (JP)
Application Number:
PCT/JP2019/029214
Publication Date:
May 22, 2020
Filing Date:
July 25, 2019
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C08J5/18; B29C48/00; C08K3/34; C08K5/521; C08L27/12; C08L69/00; C08L83/10
Domestic Patent References:
WO2018047693A12018-03-15
WO2017043532A12017-03-16
Foreign References:
JP2009510217A2009-03-12
JP2017019887A2017-01-26
JP2014240492A2014-12-25
JP2004517978A2004-06-17
DE2842005A11980-04-10
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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