公开(公告)号：WO2012162458A2

公开(公告)日：2012-11-29

申请号：PCT/US2012/039266

申请日：2012-05-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  HALVERSON, Kurt J. ,  KENNEY, Raymond J. ,  LUECK, Brian W. ,  MEYER, Kenneth A. P. ,  TAPIO, Scott M. ,  LAUTERS, Michael E. ,  BENSON, Olester, Jr. ,  GAIDES, Gary E.

Inventor： HALVERSON, Kurt J. ,  KENNEY, Raymond J. ,  LUECK, Brian W. ,  MEYER, Kenneth A. P. ,  TAPIO, Scott M. ,  LAUTERS, Michael E. ,  BENSON, Olester, Jr. ,  GAIDES, Gary E.

IPC: G02B5/04 ,  G02F1/1335

CPC classification number: G02B5/02 ,  G02B2207/123 ,  G02F1/133524

Abstract: The present disclosure provides a light control film that is capable of transmitting light, or allowing a viewer to observe information, only within a viewing region centered around the normal (perpendicular line) to a surface. The light control film generally blocks information or light outside of this viewing region, and provides security in all directions including right-and-left and up-and-down of the film. The light control film includes a plurality of light-transmissive cavities that are surrounded by a light absorbing material, such that each of the plurality of cavities is optically isolated from adjacent cavities. Each of the light-transmissive cavities effectively block light which enters the cavity outside of a viewing (that is, cutoff) angle.

Abstract translation: 本公开提供了一种光控制膜，其能够仅在围绕与表面的法线（垂直线）为中心的观察区域内透射光线，或允许观察者观察信息。 光控膜通常阻挡该观看区域外的信息或光，并且在所有方向提供电影的安全性，包括左右和上下。 光控制膜包括被光吸收材料包围的多个光透射腔，使得多个空腔中的每一个与相邻空腔光学隔离。 每个透光腔有效地阻挡在观察（即截止）角度之外进入空腔的光。

公开(公告)号：WO2010120971A1

公开(公告)日：2010-10-21

申请号：PCT/US2010/031149

申请日：2010-04-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  HAO, Encai ,  LU, Fei ,  KOLB, William Blake ,  OSTLIE, Brian W. ,  HAAG, Adam D. ,  FREE, Michael Benton ,  COGGIO, William D. ,  STEINER, Michael L. ,  WIDAGDO, Soemantri ,  CHEN-HO, Kui ,  LIU, Lan H. ,  KAMRATH, Robert F. ,  TAPIO, Scott M. ,  WHEATLEY, John A. ,  HOYLE, Charles D. ,  WEBER, Michael F.

Inventor： HAO, Encai ,  LU, Fei ,  KOLB, William Blake ,  OSTLIE, Brian W. ,  HAAG, Adam D. ,  FREE, Michael Benton ,  COGGIO, William D. ,  STEINER, Michael L. ,  WIDAGDO, Soemantri ,  CHEN-HO, Kui ,  LIU, Lan H. ,  KAMRATH, Robert F. ,  TAPIO, Scott M. ,  WHEATLEY, John A. ,  HOYLE, Charles D. ,  WEBER, Michael F.

IPC: G02B5/02 ,  G02B5/30 ,  G02F1/1335 ,  G02F1/13357

CPC classification number: G02F1/133606 ,  G02B5/02 ,  G02B5/3041 ,  G02B5/3058 ,  G02B5/3083 ,  G02B6/0056 ,  G02F1/133536

Abstract: Optical constructions are disclosed. A disclosed optical construction includes a reflective polarizer layer, and an optical film that is disposed on the reflective polarizer layer. The optical film has an optical haze that is not less than about 50%. Substantial portions of each two neighboring major surfaces in the optical construction are in physical contact with each other. The optical construction has an axial luminance gain that is not less than about 1.2.

Abstract translation: 公开了光学结构。 所公开的光学结构包括反射偏振器层和设置在反射偏振器层上的光学膜。 光学膜具有不小于约50％的光学雾度。 光学结构中每两个相邻主表面的实质部分彼此物理接触。 光学结构具有不小于约1.2的轴向亮度增益。

公开(公告)号：WO2021116864A1

公开(公告)日：2021-06-17

申请号：PCT/IB2020/061545

申请日：2020-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： RUNGE, Michael B. ,  SAHNI, Vasav ,  AUSEN, Ronald W. ,  TAPIO, Scott M. ,  KOPECKY, William J.

IPC: A44B18/00 ,  B29K21/00 ,  B29C65/54 ,  B29C65/56 ,  B29C48/03 ,  B29C48/21

Abstract: A system including a polymeric sheet. The polymeric sheet comprises a base sheet having a first surface and a second surface opposite the first surface and a multiplicity of spaced rails projecting from the first surface of the base sheet. The rails comprise a stem portion attached to and substantially upright from the first surface of the base sheet and a top portion on the distal end of the stem opposite the base sheet. The top portion comprises a first surface opposite the base sheet and a second surface facing the first surface of the base sheet. Additionally, the rails have a length greater than the width of the stems. The first surface of the base sheet, the second surface of the top portion and the surface of the stem defines a cavity with walls, and an adhesive coated on at least a portion of the cavity wall.

公开(公告)号：WO2017123491A1

公开(公告)日：2017-07-20

申请号：PCT/US2017/012684

申请日：2017-01-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： SITTER, Brett J. ,  HENNEN, Daniel W. ,  OLSON, David B. ,  TAPIO, Scott M.

IPC: C09J7/02 ,  C09J133/08

CPC classification number: C09J133/08 ,  C08F220/32 ,  C08F2220/343 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2205/114 ,  C09J2433/00 ,  C09J2433/006

Abstract: An optical adhesive including a viscoelastic or elastomeric adhesive layer and a cured polymer layer immediately adjacent the viscoelastic or elastomeric adhesive layer is described. The viscoelastic or elastomeric adhesive layer has a refractive index less than 1.570 and the cured polymer layer has a refractive index of at least 1.570. An interface between the viscoelastic or elastomeric adhesive layer and the cured polymer layer is structured. The cured polymer layer has a storage modulus of at least 2000 MPa at 20 °C and a glass transition temperature of no more than 65 °C.

Abstract translation: 描述了包括粘弹性或弹性体粘合剂层和紧邻粘弹性或弹性体粘合剂层的固化聚合物层的光学粘合剂。 粘弹性或弹性体粘合剂层具有小于1.570的折射率，并且固化的聚合物层具有至少1.570的折射率。 结构化粘弹性或弹性体粘合剂层与固化聚合物层之间的界面。 固化的聚合物层在20℃具有至少2000MPa的储能模量，并且玻璃化转变温度不超过65℃。

公开(公告)号：WO2017117090A1

公开(公告)日：2017-07-06

申请号：PCT/US2016/068643

申请日：2016-12-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： RAJAGOPAL, Raj ,  SHERMAN, Audrey A. ,  TAPIO, Scott M. ,  NAKAMURA, Masayuki ,  FORNOF, Ann R.H.

IPC: C09J7/02

CPC classification number: C09J7/38 ,  C08K5/00 ,  C09J2205/102 ,  C09J2433/00 ,  C09J2453/00 ,  C09J2475/00 ,  C09J2483/00 ,  C12N11/00

Abstract: Pressure sensitive adhesive articles include a substrate, and a layer of pressure sensitive adhesive in contact with the substrate. The pressure sensitive adhesive layer includes a pressure sensitive adhesive matrix, and at least one active enzyme dispersed within the pressure sensitive adhesive matrix. The active enzyme remains active for extended periods of time.

Abstract translation: 压敏粘合剂制品包括基材和与基材接触的压敏粘合剂层。 压敏粘合剂层包括压敏粘合剂基质和分散在压敏粘合剂基质内的至少一种活性酶。 活性酶长时间保持活性。

公开(公告)号：WO2022123353A1

公开(公告)日：2022-06-16

申请号：PCT/IB2021/060457

申请日：2021-11-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]

Inventor： GUPTA, Rohit ,  DIZIO, James P. ,  HENNA, Phillip H. ,  LAVIGNE, Mark C. ,  MIRANDA, Maria O. ,  TAPIO, Scott M.

IPC: C09J7/40

Abstract: Described herein is a release coating comprising a blend of: (a) a first polymer, wherein the first polymer is a silicone-containing (meth)acrylic polymer; and (b) a second polymer, wherein the second polymer comprises the polymerization reaction product of: (i) a first monomer having an alkyl group with 12 to 24 carbon atoms, a linking group containing a nitrogen or ester group, and a free-radically polymerizable (meth)acryl group; and (ii) a second free-radically polymerizable monomer having less than 12 carbon atoms. Such release coatings can be coated onto a substrate and used as a release coating for pressure sensitive adhesives.

公开(公告)号：WO2016064667A1

公开(公告)日：2016-04-28

申请号：PCT/US2015/055895

申请日：2015-10-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： HAO, Bing ,  NIRMAL, Manoj ,  MARTTILA, Charles A. ,  PADIYATH, Raghunath ,  MANSHEIM, Jonathan F. ,  AHO, Erik A. ,  TAPIO, Scott M. ,  ANDERSON, Owen M. ,  HAUS, Eileen M. F. ,  REED, John F.

IPC: G02B5/04 ,  G02B5/18 ,  G02B5/28

CPC classification number: G02B5/0231 ,  E06B9/24 ,  E06B2009/2417 ,  E06B2009/2482 ,  F21S11/007 ,  G02B5/0278 ,  G02B5/045

Abstract: The present disclosure relates generally to light management constructions comprising microstructured prismatic elements useful in the preparation of room-facing light redirecting films having reduced glare.

Abstract translation: 本公开一般涉及包括微结构化棱镜元件的光管理结构，其用于制备具有减少的眩光的面向室内的光重定向膜。

公开(公告)号：WO2013148506A1

公开(公告)日：2013-10-03

申请号：PCT/US2013/033498

申请日：2013-03-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  SHERMAN, Audrey A. ,  BRANIGAN, Margot A. ,  NOYOLA, Joan M. ,  FORNOF, Ann Rhea-Helene ,  TAPIO, Scott M. ,  FARACI, Joseph J.

Inventor： SHERMAN, Audrey A. ,  BRANIGAN, Margot A. ,  NOYOLA, Joan M. ,  FORNOF, Ann Rhea-Helene ,  TAPIO, Scott M. ,  FARACI, Joseph J.

IPC: C09J175/02 ,  C09J175/04 ,  C09J11/00 ,  C09J133/04 ,  C09J5/00

CPC classification number: C09J7/0207 ,  C08G18/3228 ,  C08G18/5024 ,  C08G18/758 ,  C08G2170/40 ,  C08L33/02 ,  C08L33/066 ,  C08L33/08 ,  C08L75/02 ,  C09J7/38 ,  C09J7/385 ,  C09J133/02 ,  C09J133/066 ,  C09J133/08 ,  C09J133/14 ,  C09J175/02 ,  C09J2433/00 ,  C09J2433/003 ,  C09J2475/00 ,  C08F2220/1825 ,  C08F220/06 ,  C08F2220/301 ,  C08F220/20

Abstract: Adhesive compositions include a blend of a non-siloxane polyurea-based polymer, a non-siloxane polyurethane-based polymer, or a blend of a non-siloxane polyurea-based and non-siloxane polyurethane-based with at least one (meth)acrylate-based pressure sensitive adhesive. The non-siloxane polyurea-based polymer or non-siloxane polyurethane-based polymer is free of free radically polymerized groups. The adhesive composition is a self-wetting, optically clear pressure sensitive adhesive. The adhesive compositions can be coated on substrates to form adhesive articles.

Abstract translation: 粘合剂组合物包括非硅氧烷聚脲基聚合物，非硅氧烷聚氨酯基聚合物或非硅氧烷聚脲基和非硅氧烷聚氨酯基与至少一种（甲基）丙烯酸酯的共混物的共混物 的压敏粘合剂。 非硅氧烷聚脲基聚合物或非硅氧烷聚氨酯基聚合物不含游离的自由基聚合基团。 粘合剂组合物是自润湿，光学透明的压敏粘合剂。 粘合剂组合物可以涂覆在基材上以形成粘合剂制品。

公开(公告)号：WO2022136937A1

公开(公告)日：2022-06-30

申请号：PCT/IB2021/053087

申请日：2021-04-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： KADOMA, Ignatius A. ,  SABADE, Milind B. ,  ROGERS, Ryan J. ,  MORRIS, Kenneth P. ,  TAPIO, Scott M. ,  LANGER-ANDERSON, Delony L. ,  KHIEU, Sithya S.

IPC: F25D3/06 ,  B65D81/18 ,  B32B27/36 ,  B32B27/10 ,  B32B27/18 ,  C08L67/00

Abstract: The present disclosure relates generally to cold chain packaging, cold chain packaging articles and devices, and methods of making and using the cold chain packaging, articles, and devices. The cold chain packaging, articles, and devices of the present disclosure include (1) one or more "Phase Change Materials" (PCMs); and (2) one or more protective coverings that are adjacent to the PCM and that protect the PCM and/or item to be shipped from the environment during shipping and transport.

公开(公告)号：WO2022049452A1

公开(公告)日：2022-03-10

申请号：PCT/IB2021/057764

申请日：2021-08-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： SANOCKI, Stephen M. ,  GAO, Yaohua ,  ROMANO, Michael D. ,  KADOMA, Ignatius A. ,  TAPIO, Scott M. ,  KHIEU, Sithya S. ,  NAYAR, Satinder K. ,  KUNCIO, Stephen J. ,  BRANDNER, John M. ,  ROWELL, Timothy J. ,  SCHELHAAS, Verlin W. ,  WHITING, Tien Yi T.H. ,  NUNBERG, Aaron T.

IPC: B32B1/02 ,  B32B3/02 ,  B32B3/06 ,  B32B3/26 ,  B32B3/28 ,  B32B5/02 ,  B32B5/08 ,  B32B5/18 ,  B32B5/26 ,  B32B23/00 ,  B32B23/06 ,  B32B27/10 ,  B32B27/12 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B29/00 ,  B32B29/02 ,  B32B29/08 ,  B32B7/05 ,  B65D81/03 ,  B65D65/40

Abstract: Sheet article comprising a first wall, second wall, and porous scrim between the first and second walls, and at least one seal portion sealing the first wall, second wall, and porous scrim together, as well as packaging articles and constructions comprising the same, and methods of making and using the foregoing sheet articles, packaging articles, and constructions.