公开(公告)号：US11369935B2

公开(公告)日：2022-06-28

申请号：US16333793

申请日：2017-08-30

Applicant: SEKISUI PLASTICS CO., LTD.

Inventor： Yugo Katayama ,  Tsuyoshi Saito ,  Haruhiko Matsuura ,  Atsushi Kotani ,  Momoka Noda

IPC: B01J13/18 ,  B01J13/20 ,  C08L43/04 ,  C08K5/5419 ,  C08K5/521 ,  C08G59/32 ,  C08F8/00 ,  C08F20/32 ,  C09D201/00 ,  C08F2/26

Abstract: Hollow particles having a shell including at least one layer, wherein the at least one layer contains a vinyl-based resin, and contains a phosphorus atom and/or a sulfur atom.