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US 2023/0392008 A1Published application
Grease composition and electronic component using same
AssigneeKYOCERA Corporation
InventorsTakuma GOTO, Kazuhiko OHORI
Life of this patent
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Abstract
A grease composition contains: a liquid resin (A), poly(methacrylic acid)-based organic particles (B), and an inorganic filler (C). The liquid resin (A) contains at least one type selected from the group consisting of polyols, polyethers, and diamine resins. The poly(methacrylic acid)-based organic particles (B) are dissoluble in an organic solvent having a solubility parameter (SP value) of 7.-8 to 10.1.
Claims8
A grease composition comprising:
- a liquid resin (A) containing at least one type selected from the group consisting of polyols, polyethers, and diamine resins;
- poly(methacrylic acid)-based organic particles (B) dissoluble in an organic solvent having a solubility parameter (SP value) of 7.8 to 10.1;
- and
- an inorganic filler (C).
1 more element
Dependencies are inferred from the claim text.