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US 10,246,553 B2Granted
Organic fluorine compound and lubricant
AssigneeShowa Denko K.K.
InventorsKentaro Watanabe, Yasuyuki Ueda, Takeshi Igarashi
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Abstract
In an organic fluorine compound, an organic group including a single aromatic ring or a condensed ring consisting of aromatic rings at a non-bonded terminal is bonded to each of all of terminals of a chain structure including a perfluoropolyether structure.
Claims3
An organic fluorine compound comprising one organic fluorine compound selected from the group of compounds represented by the following chemical formulas (1-5) to (1-11),
- where each of “p” and “q” is a degree of polymerization.
Dependencies are inferred from the claim text.