公开(公告)号：US20170114243A1

公开(公告)日：2017-04-27

申请号：US15319127

申请日：2016-01-06

Applicant: SEKISUI PLASTICS CO., LTD.

Inventor： Yugo KATAYAMA ,  Kengo NISHIUMI ,  Ayumi KIYOHARA ,  Shuichi SASAHARA ,  Haruhiko MATSUURA ,  Junko KUBO

IPC: C09D133/14 ,  C09D5/00 ,  G02B1/11 ,  B01J13/18 ,  C08F220/32 ,  G02B5/02 ,  C09D7/12 ,  C09K5/14

Abstract: Provided are hollow particles each having a shell including at least one layer, wherein the hollow particles have an average particle diameter of 10 to 200 nm and the at least one layer contains a vinyl-based resin.

公开(公告)号：US20170101538A1

公开(公告)日：2017-04-13

申请号：US15126799

申请日：2015-06-23

Applicant: SEKISUI PLASTICS CO., LTD.

Inventor： Junko KUBO ,  Takashi MOTOMURA ,  Shuichi SASAHARA

IPC: C09C1/00 ,  C09D7/12 ,  G02B5/02 ,  C09D125/06 ,  C09D133/08 ,  C09D133/12 ,  C09C3/08 ,  C09D17/00

CPC classification number: C09C1/0021 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2004/64 ,  C01P2006/60 ,  C09C1/00 ,  C09C3/08 ,  C09C3/10 ,  C09D7/40 ,  C09D7/67 ,  C09D17/00 ,  C09D17/007 ,  C09D125/06 ,  C09D133/08 ,  C09D133/12 ,  C09D201/00 ,  G02B5/02 ,  G02B5/0268

Abstract: A nanoparticle-containing solution comprising nanoparticles of a metal oxide, and a solution obtained by dissolving, in an organic solvent, a phosphoric acid ester and a reactive group-containing carbonyl compound as hydrophobic treatment agents, the phosphoric acid ester having an alkylene oxide chain, and an alkyl group or allyl group at an end, and the reactive group-containing carbonyl compound having at least a vinyl group and a carboxyl group or cyclic ester group, and having a solubility parameter calculated by Fedors' method of 10.0 to 12.5.