公开(公告)号：US20140213726A1

公开(公告)日：2014-07-31

申请号：US14243049

申请日：2014-04-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kevin M. Lewandowski ,  Larry R. Krepski ,  Yizhong Wang ,  Joel D. Oxman ,  Peiwang Zhu ,  Brian N. Holmes ,  Thomas P. Klun ,  Bryan V. Hunt

IPC: C09D4/00

CPC classification number: C09D4/00 ,  C07C219/06 ,  C07C229/16 ,  C07C271/16 ,  C07D233/60 ,  C08F22/22 ,  C08F222/1006 ,  C08F222/22

Abstract: A multifunctional polymerizable ionic liquid is described comprising an anion and a cationic group having at least two ethylenically unsaturated polymerizable groups, each bonded to the cationic group via a divalent non-alkyl linking group. The multifunctional linking groups independently comprise a heteroatom such as oxygen or nitrogen. The linking groups may independently comprise one or more linkages such as an amide, urea, and more typically a urethane or ester linkage. The ethylenically unsaturated polymerizable groups are typically (meth)acrylate groups. Coatings and coated articles are also described.

Abstract translation: 描述了一种多功能可聚合离子液体，其包含具有至少两个烯属不饱和可聚合基团的阴离子和阳离子基团，各自通过二价非烷基连接基团与阳离子基团键合。 多官能连接基团独立地包含杂原子如氧或氮。 连接基团可以独立地包含一个或多个键，例如酰胺，脲，更典型的是氨基甲酸酯或酯键。 烯键式不饱和可聚合基团通常为（甲基）丙烯酸酯基团。 还描述了涂层和涂层制品。

公开(公告)号：US08524836B2

公开(公告)日：2013-09-03

申请号：US13762868

申请日：2013-02-08

Applicant: 3M Innovative Properties Company

Inventor： Maureen A. Kavanagh ,  Belma Erdogan-Haug ,  Larry R. Krepski ,  Peiwang Zhu ,  Babu N. Gaddam ,  Dang Xie ,  Wen Jie Zhang ,  Qing Wu

IPC: C08F8/32

CPC classification number: C09J133/10 ,  C08K5/0025 ,  C08K5/3412 ,  C09J133/062 ,  C08L33/064

Abstract: A pre-adhesive syrup copolymer composition comprising an acid functional acrylate solute copolymer, a monomer solvent mixture, and a polyaziridine crosslinking agent is disclosed.

Abstract translation: 公开了包含酸官能丙烯酸酯溶质共聚物，单体溶剂混合物和聚氮丙啶交联剂的预粘合糖浆共聚物组合物。

公开(公告)号：US09551816B2

公开(公告)日：2017-01-24

申请号：US15076149

申请日：2016-03-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William D. Coggio ,  John S. Huizinga ,  Michael L. Steiner ,  Robert F. Watkins ,  Encai Hao ,  William B. Kolb ,  Peiwang Zhu ,  Michael Benton Free ,  Brant U. Kolb ,  Kui Chen-Ho ,  Paul E. Humpal ,  Scott M. Tapio ,  Kenneth L. Smith

IPC: G02B5/124 ,  G02B5/02

CPC classification number: G02B5/124 ,  G02B5/0236 ,  G02B5/0242 ,  G02B5/0247

Abstract: Retroreflecting optical constructions are disclosed. A disclosed retroreflecting optical construction includes a retroreflecting layer that has a retroreflecting structured major surface, and an optical film that is disposed on the retroreflecting structured major surface of the retroreflecting layer. The optical film has an optical haze that is not less than about 30%. Substantial portions of each two neighboring major surfaces in the retroreflecting optical construction are in physical contact with each other.

Abstract translation: 公开了反射光学结构。 公开的回射光学构造包括具有回射结构主表面的回射层和设置在回射层的回射结构化主表面上的光学膜。 光学膜的光学雾度不小于约30％。 回射光学结构中的每两个相邻主表面的实质部分彼此物理接触。

公开(公告)号：US09458327B2

公开(公告)日：2016-10-04

申请号：US14243049

申请日：2014-04-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kevin M. Lewandowski ,  Larry R. Krepski ,  Yizhong Wang ,  Joel D. Oxman ,  Peiwang Zhu ,  Brian N. Holmes ,  Thomas P. Klun ,  Bryan V. Hunt

IPC: C09D4/00 ,  C08F22/22 ,  C08F222/22 ,  C07C219/06 ,  C07C229/16 ,  C07C271/16 ,  C07D233/60 ,  C08F222/10

CPC classification number: C09D4/00 ,  C07C219/06 ,  C07C229/16 ,  C07C271/16 ,  C07D233/60 ,  C08F22/22 ,  C08F222/1006 ,  C08F222/22

Abstract: A multifunctional polymerizable ionic liquid is described comprising an anion and a cationic group having at least two ethylenically unsaturated polymerizable groups, each bonded to the cationic group via a divalent non-alkyl linking group. The multifunctional linking groups independently comprise a heteroatom such as oxygen or nitrogen. The linking groups may independently comprise one or more linkages such as an amide, urea, and more typically a urethane or ester linkage. The ethylenically unsaturated polymerizable groups are typically (meth)acrylate groups. Coatings and coated articles are also described.

Abstract translation: 描述了一种多功能可聚合离子液体，其包含具有至少两个烯属不饱和可聚合基团的阴离子和阳离子基团，各自通过二价非烷基连接基团与阳离子基团键合。 多官能连接基团独立地包含杂原子如氧或氮。 连接基团可以独立地包含一个或多个键，例如酰胺，脲，更典型的是氨基甲酸酯或酯键。 烯键式不饱和可聚合基团通常为（甲基）丙烯酸酯基团。 还描述了涂层和涂层制品。

公开(公告)号：US20150049384A1

公开(公告)日：2015-02-19

申请号：US13970260

申请日：2013-08-19

Applicant: 3M Innovative Properties Company

Inventor： William D. Coggio ,  John S Huizinga ,  Michael L. Steiner ,  Robert F. Watkins ,  Encai Hao ,  William B. Kolb ,  Peiwang Zhu ,  Michael B. Free ,  Brant U. Kolb ,  Kui Chen-Ho ,  Paul E. Humpal ,  Scott M. Tapio

IPC: G02B5/124

CPC classification number: G02B5/124 ,  G02B5/0236 ,  G02B5/0242 ,  G02B5/0247

Abstract: Retroreflecting optical constructions are disclosed. A disclosed retroreflecting optical construction includes a retroreflecting layer that has a retroreflecting structured major surface, and an optical film that is disposed on the retroreflecting structured major surface of the retroreflecting layer. The optical film has an optical haze that is not less than about 30%. Substantial portions of each two neighboring major surfaces in the retroreflecting optical construction are in physical contact with each other.

Abstract translation: 公开了反射光学结构。 公开的回射光学构造包括具有回射结构主表面的回射层和设置在回射层的回射结构化主表面上的光学膜。 光学膜的光学雾度不小于约30％。 回射光学结构中的每两个相邻主表面的实质部分彼此物理接触。

公开(公告)号：US20130224478A1

公开(公告)日：2013-08-29

申请号：US13826795

申请日：2013-03-14

Applicant: 3M Innovative Properties Company

Inventor： Naiyong Jing ,  Peiwang Zhu

IPC: C09D1/00 ,  C09D5/00

CPC classification number: G02B1/18 ,  C08J7/06 ,  C08J7/08 ,  C08J2323/06 ,  C08J2483/04 ,  C08K3/36 ,  C09D1/00 ,  C09D5/00 ,  G02B27/0006 ,  Y10T428/259

Abstract: A coated article having a substrate coated with a layer of acicular silica particles is provided. The coating is substantially uniform in thickness, durably adheres to the substrate, and provides antireflection and or hydrophilic surface properties to the substrate.

Abstract translation: 提供具有涂覆有针状二氧化硅颗粒层的基材的涂布制品。 涂层的厚度基本上是均匀的，耐久地粘附到基底上，并且为基底提供抗反射和/或亲水的表面性质。

公开(公告)号：US09291752B2

公开(公告)日：2016-03-22

申请号：US13970260

申请日：2013-08-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William D. Coggio ,  John S Huizinga ,  Michael L. Steiner ,  Robert F. Watkins ,  Encai Hao ,  William B. Kolb ,  Peiwang Zhu ,  Michael Benton Free ,  Brant U. Kolb ,  Kui Chen-Ho ,  Paul E. Humpal ,  Scott M. Tapio ,  Kenneth L. Smith

IPC: G02B5/124 ,  G02B5/02

CPC classification number: G02B5/124 ,  G02B5/0236 ,  G02B5/0242 ,  G02B5/0247

Abstract: Retroreflecting optical constructions are disclosed. A disclosed retroreflecting optical construction includes a retroreflecting layer that has a retroreflecting structured major surface, and an optical film that is disposed on the retroreflecting structured major surface of the retroreflecting layer. The optical film has an optical haze that is not less than about 30%. Substantial portions of each two neighboring major surfaces in the retroreflecting optical construction are in physical contact with each other.

公开(公告)号：US09168206B2

公开(公告)日：2015-10-27

申请号：US14479391

申请日：2014-09-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong Wang ,  Joel D. Oxman ,  Larry R. Krepski ,  Peiwang Zhu ,  Kevin M. Lewandowski ,  Brian N. Holmes

IPC: C08F26/06 ,  A61K6/00 ,  A61C5/08 ,  C08F28/02 ,  A61K6/083 ,  A61C13/271 ,  C08F220/60

CPC classification number: A61K6/083 ,  A61C5/70 ,  A61C13/26 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/0029 ,  C08F220/60 ,  C08F2220/606 ,  C08L33/00

Abstract: Presently described are curable dental compositions comprising a polymerizable ionic liquid. The polymerizable ionic liquid comprises one or more ethylenically unsaturated (e.g. free-radically polymerizable) groups. Various embodiments of curable dental compositions are described. In some embodiments, the polymerizable ionic liquid is a monofunctional polymerizable ionic liquid comprising an ethylenically unsaturated group. In other embodiments, the polymerizable ionic liquid is a multifunctional polymerizable ionic liquid comprising at least two ethylenically unsaturated groups. The curable dental compositions describe herein can be utilized as dental primers, dental adhesives, dental sealants, and dental composites. In many embodiments, the curable dental compositions further comprise an initiator such as a photoinitiator.

Abstract translation: 目前描述的是包含可聚合离子液体的可固化牙科组合物。 可聚合离子液体包含一种或多种烯属不饱和（例如可自由基聚合的）基团。 描述了可固化牙科组合物的各种实施方案。 在一些实施方案中，可聚合离子液体是包含烯属不饱和基团的单官能可聚合离子液体。 在其它实施方案中，可聚合离子液体是包含至少两个烯属不饱和基团的多官能可聚合离子液体。 本文描述的可治疗牙科用组合物可用作牙科引物，牙科粘合剂，牙科密封剂和牙科复合材料。 在许多实施方案中，可固化牙科组合物还包含引发剂如光引发剂。

公开(公告)号：US09127101B2

公开(公告)日：2015-09-08

申请号：US14331499

申请日：2014-07-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong Wang ,  Joel D. Oxman ,  Larry R. Krepski ,  Peiwang Zhu ,  Kevin M. Lewandowski ,  Brian N. Holmes ,  Richard L. Severance ,  Joseph D. Rule ,  Thomas P. Klun

IPC: C08F28/02 ,  C07D233/58 ,  C09D4/06 ,  A61K6/00 ,  C07D233/60 ,  C07D233/61 ,  C08F22/22 ,  C09D133/06 ,  A61K6/083 ,  C08F26/02 ,  C09D139/00 ,  C09D141/00 ,  C08K5/3445

CPC classification number: C08F28/02 ,  A61K6/083 ,  C07D233/58 ,  C07D233/60 ,  C07D233/61 ,  C08F22/22 ,  C08F26/02 ,  C08K5/3445 ,  C09D4/06 ,  C09D133/066 ,  C09D139/00 ,  C09D141/00 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31935

Abstract: Presently described are curable compositions comprising a mixture of at least one (e.g. free-radically) polymerizable ionic liquid and at least one other ethylenically unsaturated monomer, oligomer, or polymer. The polymerizable ionic liquid is characterized as having an air to nitrogen curing exotherm ratio of at least 0.70. Also described are articles and methods of making articles from such curable compositions. A monofunctional polymerizable ionic liquid is also described comprising a non-polymerizable substituted imidazolium cationic group and a polymerizable sulfonate anion.

Abstract translation: 目前描述的是包含至少一种（例如自由基）可聚合离子液体和至少一种其它烯属不饱和单体，低聚物或聚合物的混合物的可固化组合物。 可聚合离子液体的特征在于具有至少0.70的空气至氮固化放热比。 还描述了从这种可固化组合物制备制品的制品和方法。 还描述了单官能可聚合离子液体，其包含不可聚合的取代的咪唑鎓阳离子基团和可聚合的磺酸根阴离子。

公开(公告)号：US20130150478A1

公开(公告)日：2013-06-13

申请号：US13762868

申请日：2013-02-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Maureen A. Kavanagh ,  Belma Erdogan-Haug ,  Larry R. Krepski ,  Peiwang Zhu ,  Babu N. Gaddam ,  Dang Xie ,  Wen Jie Zhang ,  Qing Wu

IPC: C09J133/10

CPC classification number: C09J133/10 ,  C08K5/0025 ,  C08K5/3412 ,  C09J133/062 ,  C08L33/064

Abstract: A pre-adhesive syrup copolymer composition comprising an acid functional acrylate solute copolymer, a monomer solvent mixture, and a polyaziridine crosslinking agent is disclosed.

Abstract translation: 公开了包含酸官能丙烯酸酯溶质共聚物，单体溶剂混合物和聚氮丙啶交联剂的预粘合糖浆共聚物组合物。