HOLLOW PARTICLE
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United States of America
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Issued Date -
Mar 6, 2025
app pub date -
Dec 26, 2022
filing date -
Dec 26, 2022
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Abstract
Provided are hollow particles each comprising a shell containing a resin and a hollow portion surrounded by the shell, wherein the resin is constituted by a shell polymer containing a cross-linkable monomer unit, the hollow particles have a true density of 1.18 g/cm3 or less, and C of the hollow particles calculated from Expression (1) below has a value of 1.16 or less:
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