公开(公告)号：US20190100637A1

公开(公告)日：2019-04-04

申请号：US16086472

申请日：2016-07-07

Applicant: SEKISUI PLASTICS CO., LTD.

Inventor： Yugo KATAYAMA ,  Haruhiko MATSUURA

IPC: C08J7/16 ,  C08J7/14 ,  C08J9/28 ,  C08F20/32 ,  C08F20/28 ,  C08F2/28 ,  C08G63/695 ,  C08G73/02 ,  C09D7/40 ,  C09D7/65

Abstract: Hollow particles each having a shell composed of at least one layer, wherein the at least one layer contains a nitrogen atom-containing resin having a refractive index of 1.57 or less.

公开(公告)号：US20220288550A1

公开(公告)日：2022-09-15

申请号：US17825251

申请日：2022-05-26

Applicant: SEKISUI PLASTICS CO., LTD.

Inventor： Yugo KATAYAMA ,  Tsuyoshi SAITO ,  Haruhiko MATSUURA ,  Atsushi KOTANI ,  Momoka NODA

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

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.

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：US20190209994A1

公开(公告)日：2019-07-11

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

CPC classification number: B01J13/18 ,  B01J13/20 ,  C08F2/26 ,  C08F8/00 ,  C08F20/32 ,  C08G59/32 ,  C08K5/521 ,  C08K5/5419 ,  C08L43/04 ,  C08L2201/54 ,  C08L2201/56 ,  C08L2205/20 ,  C09D201/00

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.