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Title:
METAL CUTTING ASSIST MATERIAL AND CUTTING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/224773
Kind Code:
A1
Abstract:
The metal cutting assist material contains a polymer compound, wherein the content of this polymer compound is at least 50 mass% with reference to the total amount of the metal cutting assist material, the melting point is at least 40°C, and the 5% weight loss temperature is at least 275°C.

Inventors:
NONAKA HIROYUKI (JP)
YAGINUMA MICHIO (JP)
YOKOSUKA RYOTA (JP)
Application Number:
PCT/JP2022/016086
Publication Date:
October 27, 2022
Filing Date:
March 30, 2022
Export Citation:
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Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
B23B35/00; B23Q11/10; C10M107/02; C10M107/44; C10N40/22
Domestic Patent References:
WO2018216756A12018-11-29
WO2018198965A12018-11-01
WO2017022822A12017-02-09
Foreign References:
JP2003225814A2003-08-12
JPH0224012A1990-01-26
JP2006150557A2006-06-15
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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