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Patent Searching and Data


Title:
SPRAY MATERIAL FOR HOT REPAIR
Document Type and Number:
WIPO Patent Application WO/2019/131082
Kind Code:
A1
Abstract:
The purpose of the present invention is to enhance instantaneous adhesion at spraying of a spray material for hot repair to a surface to be repaired. This spray material for hot repair contains 65% by mass to 95% by mass of a magnesia-based raw material and 0.5% by mass to 10% by mass of a phenol resin, the content of magnesia-based raw material having a particle diameter of less than 20 µm being 5% by mass to 30% by mass, the content of phenol resin having a particle diameter of less than 20 µm being 0.3% by mass to 9% by mass, and the ratio of "the content of magnesia-based raw material having a particle diameter of less than 20 µm/the content of phenol resin having a particle diameter of less than 20 µm" being 0.6 to 30.

Inventors:
HONDA, Kazuhiro (1-1 Higashihama-machi, Yahatanishi-ku, Kitakyushu-sh, Fukuoka 86, 〒8068586, JP)
SHIRAMA, Norikazu (1-1 Higashihama-machi, Yahatanishi-ku, Kitakyushu-sh, Fukuoka 86, 〒8068586, JP)
AKAI, Satoshi (1-1 Higashihama-machi, Yahatanishi-ku, Kitakyushu-sh, Fukuoka 86, 〒8068586, JP)
NAKAMICHI, Tsubasa (1-1 Higashihama-machi, Yahatanishi-ku, Kitakyushu-sh, Fukuoka 86, 〒8068586, JP)
OONO, Yousuke (1-1 Higashihama-machi, Yahatanishi-ku, Kitakyushu-sh, Fukuoka 86, 〒8068586, JP)
Application Number:
JP2018/045271
Publication Date:
July 04, 2019
Filing Date:
December 10, 2018
Export Citation:
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Assignee:
KROSAKIHARIMA CORPORATION (1-1 Higashihama-machi, Yahatanishi-ku Kitakyushu-sh, Fukuoka 86, 〒8068586, JP)
International Classes:
C04B35/66; F27D1/00; F27D1/16
Attorney, Agent or Firm:
EIWA PATENT FIRM (Hakata-Shin-mitsui bldg, 4F 1-1-1, Hakataekimae, Hakata-ku, Fukuoka-sh, Fukuoka 11, 〒8120011, JP)
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