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Patent Searching and Data


Title:
GRANULAR ULTRAVIOLET ABSORBER AND RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/188987
Kind Code:
A1
Abstract:
A granular ultraviolet absorber according to the present invention is a granular ultraviolet absorber containing a prescribed triazine-based compound, wherein the compressibility, which is measured on the basis of a prescribed measurement condition and that is represented by [(D2-D1)/D2] × 100, where D1 is the loose bulk density and D2 is the packed bulk density, is 5.0%-40%.

Inventors:
ISHIMA YOSUKE (JP)
OMORI KOHEI (JP)
Application Number:
PCT/JP2019/012517
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
ADEKA CORP (JP)
International Classes:
C09K3/00; C08K5/3492; C08L101/00
Domestic Patent References:
WO2016093108A12016-06-16
WO2017154947A12017-09-14
Foreign References:
JPH1171356A1999-03-16
JP2002193951A2002-07-10
JP2004051576A2004-02-19
JP2003137874A2003-05-14
JP2001055395A2001-02-27
JP2006523197A2006-10-12
JP2001323251A2001-11-22
JP2001526711A2001-12-18
JP2010202521A2010-09-16
JP2011505400A2011-02-24
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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