Matting agent including polymer particles, matting polymer composition including matting agent, and method of producing polymer particles
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United States of America
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Dec 17, 2024
Grant Date -
Mar 9, 2023
app pub date -
Aug 30, 2022
filing date -
Aug 30, 2022
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Abstract
The present disclosure relates to a matting agent including polymer particles, a matting polymer composition including a matting agent, and a method of producing polymer particles. The polymer particles may be produced by a simple process using a suspension polymerization method, and is relatively easy to control a degree of crosslinking. In addition, in a case where a matting polymer composition is prepared using a matting agent including the polymer particles, it is possible to manufacture a molded article having excellent appearance and matting effect without deterioration of the existing mechanical properties such as impact strength and tensile strength of a thermoplastic polymer, and in particular, an excellent matting effect may be exerted even in the extrusion processing, which has been difficult to achieve in the related art.
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