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US 12,723,147 B2Granted
Resin composition, molded product, electronic component, and electronic device
AssigneeRicoh Company, Ltd.
InventorsNatsuki Koike, Mitsuyo Matsumoto
Life of this patent
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Abstract
A resin composition contains a resin and talc, wherein the resin contains a β-1,3-glucan derivative resin with the main chain represented by the following Chemical Formula 1, and the talc has an average particle diameter of 10 μm or less, where R's each independently represent hydrogen atoms or alkyl carbonyl groups, at least one of R's is an alkyl carbonyl group, and n represents a natural number.
Claims11
A resin composition comprising:
- a resin;
- and
- talc,
- wherein the resin comprises a β-1,3-glucan derivative resin with a main chain of the following Chemical Formula 1, and
- the talc has an average particle diameter of 10 μm or less,
- wherein R is each independently a hydrogen atom or an alkyl carbonyl group, at least one R is an alkyl carbonyl group, and n is a natural number, and
- wherein the talc has an aspect ratio of 2.5 to 7.
4 more elements
Dependencies are inferred from the claim text.