公开(公告)号：US20170242165A1

公开(公告)日：2017-08-24

申请号：US15502685

申请日：2015-08-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ryan A. Bachman ,  Jimmie R. Baran, JR. ,  Joseph D. Engebretson ,  James E. Garbe

IPC: G02B5/128 ,  C09D163/00 ,  C09C3/06 ,  C03C12/02 ,  C09D5/33

CPC classification number: G02B5/128 ,  C03C12/02 ,  C03C17/007 ,  C03C2217/42 ,  C09C3/063 ,  C09D5/004 ,  C09D163/00 ,  E01F9/524

Abstract: The present disclosure generally relates to retroreflective elements including a core and a plurality of glass or glass-ceramic beads adjacent to the core. The retroreflective elements further include a plurality of particles having a diameter that is less than the diameter of the glass or glass ceramic beads in the retroreflective elements. The present disclosure also generally relates to articles (including, for example, retroreflective roadway liquid pavement markings) including these retroreflective elements and methods of making and using these retroreflective elements.

公开(公告)号：US20160208063A1

公开(公告)日：2016-07-21

申请号：US14916739

申请日：2014-08-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James E. Garbe ,  Thomas P. Hedblom

IPC: C08J7/04 ,  E01F9/512

CPC classification number: C08J7/047 ,  C08G18/3821 ,  C08G18/4277 ,  C08G18/6651 ,  C08G2101/00 ,  C08J2300/26 ,  C08J2475/04 ,  C09D175/04 ,  C09J175/04 ,  E01F9/512

Abstract: The inventors of the present disclosure discovered that use of a urea-modified polyurethane coating as the topcoat in a pavement marking tape has numerous advantages. The urea-modified polyurethane topcoat is the reaction product of an aspartic ester polyamine, a polyisocynate, and a polyol. The urea-modified topcoat is adjacent to a base layer. The base layer and topcoat form a pavement marking tape.

Abstract translation: 本公开的发明人发现在路面标记带中使用脲改性聚氨酯涂层作为顶涂层具有许多优点。 脲改性聚氨酯面漆是天冬氨酸酯多胺，聚异氰酸酯和多元醇的反应产物。 尿素改性面漆与基层相邻。 基层和面漆形成路面标记带。

公开(公告)号：US10605967B2

公开(公告)日：2020-03-31

申请号：US15502685

申请日：2015-08-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ryan A. Bachman ,  Jimmie R. Baran, Jr. ,  Joseph D. Engebretson ,  James E. Garbe

IPC: G02B5/128 ,  C03C12/02 ,  E01F9/524 ,  C03C17/00 ,  C09C3/06 ,  C09D5/33 ,  C09D163/00

Abstract: The present disclosure generally relates to retroreflective elements including a core and a plurality of glass or glass-ceramic beads adjacent to the core. The retroreflective elements further include a plurality of particles having a diameter that is less than the diameter of the glass or glass ceramic beads in the retroreflective elements. The present disclosure also generally relates to articles (including, for example, retroreflective roadway liquid pavement markings) including these retroreflective elements and methods of making and using these retroreflective elements.

公开(公告)号：US10344133B2

公开(公告)日：2019-07-09

申请号：US14916739

申请日：2014-08-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James E. Garbe ,  Thomas P. Hedblom

IPC: C08J7/04 ,  E01F9/512 ,  C08G18/66 ,  C09D175/04 ,  C08G18/38 ,  C08G18/42 ,  C09J175/04 ,  C08G101/00

Abstract: The inventors of the present disclosure discovered that use of a urea-modified polyurethane coating as the topcoat in a pavement marking tape has numerous advantages. The urea-modified polyurethane topcoat is the reaction product of an aspartic ester polyamine, a polyisocynate, and a polyol. The urea-modified topcoat is adjacent to a base layer. The base layer and topcoat form a pavement marking tape.

公开(公告)号：US09908904B2

公开(公告)日：2018-03-06

申请号：US14652462

申请日：2013-12-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James E. Garbe ,  Jimmie R. Baran, Jr.

IPC: C01B35/14 ,  B32B5/16 ,  C07F7/18 ,  C08F120/14 ,  C08F120/68 ,  C08F120/12 ,  C09C1/36 ,  C09C3/08 ,  C09C3/12 ,  C09C1/30 ,  B82Y30/00

CPC classification number: C07F7/1804 ,  B82Y30/00 ,  C01B35/146 ,  C01P2004/64 ,  C08F120/12 ,  C08F120/14 ,  C08F120/68 ,  C09C1/3081 ,  C09C1/3684 ,  C09C3/08 ,  C09C3/12 ,  Y10T428/2982

Abstract: Surface-modified nanoparticles wherein each nanoparticle includes an inorganic core and surface modifying groups, wherein the surface modifying groups include at least one triorganoborane-amine complex having the structure —Z—NHR1—B(R2)3 wherein: Z is a divalent organic group; R1 is H or an organic group; and each R2 is independently an organic group bound to the boron atom through a carbon atom. The inorganic core is typically an inorganic oxide core, e.g., silica, zirconia, or alumina.

公开(公告)号：US10059781B2

公开(公告)日：2018-08-28

申请号：US14784105

申请日：2014-06-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jimmie R. Baran, Jr. ,  James E. Garbe

IPC: C08F4/52 ,  C08F4/58 ,  C08F2/44 ,  C08L33/06 ,  C08F220/14 ,  C08F220/18 ,  C08F222/10

CPC classification number: C08F4/58 ,  C08F2/44 ,  C08F220/14 ,  C08F2220/1858 ,  C08F2222/1013 ,  C08L33/06

Abstract: A dual part polymerizable composition is provided including a first part containing at least one triorganoborane-amine complex having the structure Z—NHR1—B(R2)3 wherein: Z is an organic group; R1 is H or an organic group; and each R2 is independently an organic group bound to the boron atom through a carbon atom. The composition also includes a second part containing a polymerizable component and acidified nanoparticles including acid groups, where each acidified nanoparticle includes an inorganic core and acid groups. The acid groups include acid stabilizers and/or acid groups covalently bound to the inorganic core through an organic group. Each inorganic core is typically an inorganic oxide core, e.g., silica, zirconia, or alumina.

公开(公告)号：US20160108143A1

公开(公告)日：2016-04-21

申请号：US14784105

申请日：2014-06-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jimmie R. Baran, JR. ,  James E. Garbe

IPC: C08F4/58

CPC classification number: C08F4/58 ,  C08F2/44 ,  C08F220/14 ,  C08F2220/1858 ,  C08F2222/1013 ,  C08L33/06

Abstract: A dual part polymerizable composition is provided including a first part containing at least one triorganoborane-amine complex having the structure Z—NHR1—B(R2)3 wherein: Z is an organic group; R1 is H or an organic group; and each R2 is independently an organic group bound to the boron atom through a carbon atom. The composition also includes a second part containing a polymerizable component and acidified nanoparticles including acid groups, where each acidified nanoparticle includes an inorganic core and acid groups. The acid groups include acid stabilizers and/or acid groups covalently bound to the inorganic core through an organic group. Each inorganic core is typically an inorganic oxide core, e.g., silica, zirconia, or alumina.

Abstract translation: 提供了双重部分可聚合组合物，其包括含有至少一种具有结构Z-NHR1-B（R2）3的三有机硼烷 - 胺络合物的第一部分，其中：Z是有机基团; R1是H或有机基团; 并且每个R 2独立地是通过碳原子与硼原子结合的有机基团。 该组合物还包括含有可聚合组分的第二部分和包含酸基的酸化纳米颗粒，其中每个酸化纳米颗粒包括无机核和酸基。 酸基包括通过有机基团与无机核共价结合的酸稳定剂和/或酸基团。 每个无机芯通常是无机氧化物核，例如二氧化硅，氧化锆或氧化铝。

公开(公告)号：US20150353587A1

公开(公告)日：2015-12-10

申请号：US14652462

申请日：2013-12-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James E. Garbe ,  Jimmie R. Baran, Jr.

IPC: C07F7/18 ,  C08F120/68 ,  C08F120/12 ,  C08F120/14

CPC classification number: C07F7/1804 ,  B82Y30/00 ,  C01B35/146 ,  C01P2004/64 ,  C08F120/12 ,  C08F120/14 ,  C08F120/68 ,  C09C1/3081 ,  C09C1/3684 ,  C09C3/08 ,  C09C3/12 ,  Y10T428/2982

Abstract: Surface-modified nanoparticles wherein each nanoparticle includes an inorganic core and surface modifying groups, wherein the surface modifying groups include at least one triorganoborane-amine complex having the structure —Z—NHR1—B(R2)3 wherein: Z is a divalent organic group; R1 is H or an organic group; and each R2 is independently an organic group bound to the boron atom through a carbon atom. The inorganic core is typically an inorganic oxide core, e.g., silica, zirconia, or alumina.

Abstract translation: 表面改性的纳米颗粒，其中每个纳米颗粒包括无机核和表面改性基团，其中表面改性基团包括至少一种具有结构-Z-NHR1-B（R2）3的三有机硼烷 - 胺络合物，其中：Z是二价有机基团 ; R1是H或有机基团; 并且每个R 2独立地是通过碳原子与硼原子结合的有机基团。 无机核通常是无机氧化物核，例如二氧化硅，氧化锆或氧化铝。