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US 10,384,322 B2Granted
Lubricant material for assisting machining process and machining method
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsYousuke Matsuyama, Takaaki Ogashiwa
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Abstract
The present invention provides a lubricant material for assisting machining process comprising a high molecular weight compound (A) having a weight average molecular weight of 5×104 or higher and 1×106 or lower, a medium molecular weight compound (B) having a weight average molecular weight of 1×103 or higher and lower than 5×104, and a carbon (C) having an average particle size of 100 μm or larger.
Claims25
A lubricant material for assisting machining process comprising:
- a high molecular weight compound (A) having a weight average molecular weight of 5×104 or higher and 1×106 or lower;
- a medium molecular weight compound (B) having a weight average molecular weight of 1×103 or higher and lower than 5×104;
- and
- a carbon (C) having an average particle size of 100 μm or larger.
1 more element
Dependencies are inferred from the claim text.