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Title:
POLYKETONE RESIN COMPOSITION, POLYKETONE CURED PRODUCT, OPTICAL ELEMENT, IMAGE DISPLAY DEVICE, COATING MATERIAL AND MOLDING
Document Type and Number:
Japanese Patent JP2018168271
Kind Code:
A
Abstract:
To provide a polyketone resin composition that has excellent transparency and heat resistance when made into a cured film, and shows high surface hardness and high barrier properties against oxygen and water vapor.SOLUTION: A polyketone resin composition contains: a polyketone containing a structural unit represented by general formula (I) in the main chain; a nitrogen-containing compound having a nitrogen atom, and at least one group selected from the group consisting of a hydroxymethyl group and an alkoxymethyl group, bound to the nitrogen atom; and an inorganic particle, wherein, relative to the total content of 100 pts.mass of the polyketone, the nitrogen-containing compound and the inorganic particle, the content of the inorganic particle is 10 pts.mass-70 pts.mass. In general formula (I), X is an optionally substituted C1-50 divalent group, Y is an optionally substituted C1-30 divalent hydrocarbon group, and n is an integer of 1-1500.SELECTED DRAWING: None

Inventors:
FURUKAWA NAOKI
MATSUTANI HIROSHI
MATSUNAGA MASAHIRO
ISHIKAWA YOHEI
Application Number:
JP2017066347A
Publication Date:
November 01, 2018
Filing Date:
March 29, 2017
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
C08L65/00; C08K3/36; C08K5/16
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office



 
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