公开(公告)号：US20160279033A1

公开(公告)日：2016-09-29

申请号：US14778191

申请日：2014-03-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William H. MOSER ,  Guy D. JOLY ,  Ann R. FORNOF ,  Ahmed S. ABUELYAMAN ,  Afshin FALSAFI ,  Larry R. KREPSKI

IPC: A61K6/00 ,  C07C271/28 ,  C08F222/20 ,  C09J5/00 ,  C09D4/00 ,  A61K6/083 ,  C09J4/00 ,  C07C69/76 ,  C08K9/00

CPC classification number: A61K6/0005 ,  A61K6/0052 ,  A61K6/0088 ,  A61K6/083 ,  C07C69/76 ,  C07C271/28 ,  C08F222/10 ,  C08F222/20 ,  C08K9/00 ,  C09D4/00 ,  C09J4/00 ,  C09J5/00 ,  C09J2433/00 ,  C08F2222/1013 ,  C08F220/20

Abstract: Addition-fragmentation agents having the following functional groups: 1) a labile addition-fragmentation group that can cleave and reform to relieve strain, 2) at least one high refractive index group, and 3) at least one ethylenically unsaturated, polymerizable group are described.

Abstract translation: 具有以下官能团的加成碎裂剂：1）可以切割和改性以减轻应变的不稳定的加成断裂基团，2）至少一个高折射率基团，和3）至少一个烯属不饱和的可聚合基团 。

公开(公告)号：US20190284469A1

公开(公告)日：2019-09-19

申请号：US16318884

申请日：2017-07-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Carl A. LASKOWSKI ,  Saswata CHAKRABORTY ,  Wayne S. MAHONEY ,  Guy D. JOLY ,  Michael C. PALAZZOTTO

IPC: C09K11/02 ,  C08G77/442 ,  C09K11/70 ,  G02F1/1335

Abstract: The present disclosure provides a composite particle that includes: a fluorescent semiconductor core/shell nanoparticle (preferably, nanocrystal); and a stabilizing homo- or copolymer combined with the core/shell nanoparticle, the stabilizing (co)polymer comprising styrene monomer units and functionalized with phosphine, arsine or stibine groups.

公开(公告)号：US20190359883A1

公开(公告)日：2019-11-28

申请号：US16090514

申请日：2017-03-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Paul B. ARMSTRONG ,  Saswata CHAKRABORTY ,  Michael C. PALAZZOTTO ,  Guy D. JOLY

IPC: C09K11/02 ,  C07C43/12 ,  C07F9/50 ,  C09K11/70

Abstract: Disclosed are quantum dots and quantum dot articles stabilized by a stabilizing agent of the formula:

公开(公告)号：US20190241800A1

公开(公告)日：2019-08-08

申请号：US16318952

申请日：2017-07-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Carl A. LASKOWSKI ,  Saswata CHAKRABORTY ,  Wayne S. MAHONEY ,  Guy D. JOLY ,  Michael C. PALAZZOTTO

IPC: C09K11/02 ,  C09K11/70 ,  C08F30/02 ,  C08F297/02 ,  C08G77/442 ,  B32B5/16 ,  B32B27/08 ,  B32B27/14

CPC classification number: C09K11/025 ,  B32B5/16 ,  B32B27/08 ,  B32B27/14 ,  B32B2264/0214 ,  B32B2264/10 ,  B32B2307/7244 ,  B32B2307/7265 ,  C08F30/02 ,  C08F212/14 ,  C08F230/02 ,  C08F297/02 ,  C08F297/023 ,  C08G77/14 ,  C08G77/442 ,  C08L83/10 ,  C09K11/70 ,  C08L83/04 ,  C08K3/105

Abstract: The present disclosure provides a composite particle that includes: a fluorescent semiconductor core/shell nanoparticle (preferably, nanocrystal); and a stabilizing homo-copolymer combined with the core/shell nanoparticle, the stabilizing (co)polymer comprising styrene monomer units and functionalized with phosphine, arsine or stibine groups.