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Patent Searching and Data


Title:
RESIN MATERIAL AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2018/139644
Kind Code:
A1
Abstract:
Provided is a resin material with which it is possible to effectively increase insulating properties and heat conductivity, and effectively curb variation in breakdown strength. This resin material contains first boron nitride cohesive particles and second boron nitride cohesive particles, and a binder resin. The 10% K value of the second boron nitride cohesive particles is smaller than the 30% K value of the second boron nitride cohesive particles, and the 30% K value of the second boron nitride cohesive particles is smaller than the 10% K value of the first boron nitride cohesive particles.

Inventors:
KAWAHARA, Yuko (32, Wadai, Tsukuba-sh, Ibaraki 92, 〒3004292, JP)
OOWASHI, Keigo (2-1, Hyakuyama, Shimamoto-cho, Mishima-gu, Osaka 21, 〒6180021, JP)
ASHIBA, Kouji (2-1, Hyakuyama, Shimamoto-cho, Mishima-gu, Osaka 21, 〒6180021, JP)
SUGIMOTO, Masataka (2-1, Hyakuyama, Shimamoto-cho, Mishima-gu, Osaka 21, 〒6180021, JP)
Application Number:
JP2018/002721
Publication Date:
August 02, 2018
Filing Date:
January 29, 2018
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO., LTD. (4-4 Nishitemma 2-chome, Kita-ku Osaka-sh, Osaka 65, 〒5308565, JP)
International Classes:
C08L101/00; B32B27/18; C01B21/064; C08K3/38; H01L23/373
Domestic Patent References:
WO2014199650A12014-12-18
WO2013145961A12013-10-03
WO2016092952A12016-06-16
Foreign References:
JP2015034269A2015-02-19
JPH06503180A1994-04-07
JP2017128476A2017-07-27
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (Chuo Odori FN Bldg, 3-8 Tokiwamachi 1-chome, Chuo-ku, Osaka-sh, Osaka 28, 〒5400028, JP)
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