公开(公告)号：WO2009111385A3

公开(公告)日：2009-12-03

申请号：PCT/US2009035685

申请日：2009-03-02

Applicant: 3M INNOVATIVE PROPERTIES CO ,  BLUEM GREGORY L ,  FRANKEL JOAN M ,  KRAMLICH DAVID C ,  BROTT ROBERT L ,  HART SHANDON D ,  LORIMOR LYNN E ,  FLEMING PATRICK R ,  KOPECKY WILLIAM J ,  WILSON BRUCE B ,  JONZA JAMES M ,  ZILLIG DANIEL J ,  MITCHELL JAMES G

Inventor： BLUEM GREGORY L ,  FRANKEL JOAN M ,  KRAMLICH DAVID C ,  BROTT ROBERT L ,  HART SHANDON D ,  LORIMOR LYNN E ,  FLEMING PATRICK R ,  KOPECKY WILLIAM J ,  WILSON BRUCE B ,  JONZA JAMES M ,  ZILLIG DANIEL J ,  MITCHELL JAMES G

IPC: D01D5/30 ,  B42D15/10 ,  D01D5/34

CPC classification number: G02B6/036 ,  B42D25/21 ,  B42D25/355 ,  B42D25/373 ,  B42D25/391 ,  B42D2033/32 ,  B42D2035/24 ,  D01D5/34 ,  D01F8/10 ,  D01F8/14 ,  D21H21/48 ,  G02B6/02 ,  G02B6/02033 ,  G02B6/02042

Abstract: Polymer fibers are formed with concentric alternating layers of different polymer materials. The layers pairs have cross-sectional thicknesses selected for reflecting light at a selected visible wavelength. A cross-sectional dimension of the core is at least ten times an average of the selected thicknesses of the alternating layers. Some articles formed by the fibers are formed by attaching one fiber to another: the color of the fibers at the point of attachment is different from the colors of the fibers elsewhere. The fibers may be deformed to change its color properties by elongating the cross-section of the polymer fiber along a first cross-sectional axis. In some embodiments, the fibers are polarization sensitive.

Abstract translation: 聚合物纤维由不同聚合物材料的同心交替层形成。 层对具有选择用于反射选定可见波长的光的横截面厚度。 芯的横截面尺寸至少是交替层的选定厚度的平均值的十倍。 由纤维形成的一些物品通过将一种纤维附着到另一种纤维上而形成：在附着点处的纤维的颜色不同于其他地方的纤维的颜色。 通过沿着第一横截面轴线延长聚合物纤维的横截面，纤维可以变形以改变其颜色特性。 在一些实施例中，纤维是偏振敏感的。

公开(公告)号：WO2009111385A2

公开(公告)日：2009-09-11

申请号：PCT/US2009/035685

申请日：2009-03-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BLUEM, Gregory, L. ,  FRANKEL, Joan, M. ,  KRAMLICH, David, C. ,  BROTT, Robert, L. ,  HART, Shandon, D. ,  LORIMOR, Lynn, E. ,  FLEMING, Patrick, R. ,  KOPECKY, William, J. ,  WILSON, Bruce, B. ,  JONZA, James, M. ,  ZILLIG, Daniel, J. ,  MITCHELL, James, G.

Inventor： BLUEM, Gregory, L. ,  FRANKEL, Joan, M. ,  KRAMLICH, David, C. ,  BROTT, Robert, L. ,  HART, Shandon, D. ,  LORIMOR, Lynn, E. ,  FLEMING, Patrick, R. ,  KOPECKY, William, J. ,  WILSON, Bruce, B. ,  JONZA, James, M. ,  ZILLIG, Daniel, J. ,  MITCHELL, James, G.

IPC: D01D5/30

CPC classification number: G02B6/036 ,  B42D25/21 ,  B42D25/355 ,  B42D25/373 ,  B42D25/391 ,  B42D2033/32 ,  B42D2035/24 ,  D01D5/34 ,  D01F8/10 ,  D01F8/14 ,  D21H21/48 ,  G02B6/02 ,  G02B6/02033 ,  G02B6/02042

Abstract: Polymer fibers are formed with concentric alternating layers of different polymer materials. The layers pairs have cross-sectional thicknesses selected for reflecting light at a selected visible wavelength. A cross-sectional dimension of the core is at least ten times an average of the selected thicknesses of the alternating layers. Some articles formed by the fibers are formed by attaching one fiber to another: the color of the fibers at the point of attachment is different from the colors of the fibers elsewhere. The fibers may be deformed to change its color properties by elongating the cross-section of the polymer fiber along a first cross-sectional axis. In some embodiments, the fibers are polarization sensitive.

Abstract translation: 聚合物纤维由不同聚合物材料的同心交替层形成。 层对具有选择用于反射所选可见波长的光的横截面厚度。 芯的横截面尺寸为交替层的所选厚度的平均值的至少十倍。 由纤维形成的一些物品通过将一根纤维附着到另一根上而形成：在附着点处的纤维的颜色不同于别的纤维的颜色。 通过沿着第一横截面轴延伸聚合物纤维的横截面，纤维可以变形以改变其颜色性质。 在一些实施例中，纤维是极化敏感的。

公开(公告)号：WO2009105142A2

公开(公告)日：2009-08-27

申请号：PCT/US2008/085459

申请日：2008-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BUDD, Kenton, D. ,  HAAS, Christopher, K. ,  FREY, Matthew, H. ,  KRISHNAN, Vivek ,  YLITALO, Caroline, M. ,  LORIMOR, Lynn, E.

Inventor： BUDD, Kenton, D. ,  HAAS, Christopher, K. ,  FREY, Matthew, H. ,  KRISHNAN, Vivek ,  YLITALO, Caroline, M. ,  LORIMOR, Lynn, E.

IPC: B44F1/12

CPC classification number: G02B5/128 ,  B42D25/29 ,  C03C12/02 ,  G02B5/124

Abstract: Security laminates and articles wherein the security laminate includes a first substrate having a first major surface and a second major surface; a plurality of retroreflective elements affixed along the first major surface of the substrate, the retroreflective elements including a solid spherical core comprising an outer core surface, the outer core surface providing a first interface; a first complete concentric optical interference layer having an inner surface overlying core surface and an outer surface, the outer surface of the first complete concentric optical interference layer providing a second interface; a second complete concentric optical interference having an inner surface overlying the outer surface of the first complete concentric optical interference layer and an outer surface, the outer surface of the second complete concentric optical interference layer providing a third interface; the security laminate is retroreflective. Security articles include the foregoing security laminate affixed to a major surface of a second substrate.

Abstract translation: 安全层压板和制品，其中安全层压板包括具有第一主表面和第二主表面的第一基板; 沿着所述基板的所述第一主表面固定的多个回射元件，所述回射元件包括包括外芯表面的固体球形芯，所述外芯表面提供第一界面; 第一完整同心光学干涉层，其具有覆盖芯表面的内表面和外表面，第一完整同心光学干涉层的外表面提供第二界面; 具有覆盖在第一完整同心光学干涉层的外表面上的内表面和外表面的第二完全同心光学干涉，第二完整同心光学干涉层的外表面提供第三界面; 安全层压板是逆反射的。 安全物品包括固定在第二基底的主表面上的上述安全层压物。

公开(公告)号：WO2013044501A1

公开(公告)日：2013-04-04

申请号：PCT/CN2011/080445

申请日：2011-09-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  LIN, Haohao ,  KANNO, Mamoru ,  TSE, Kiu-Yuen ,  PYUN, Eumi ,  ZHENG, Guang ,  ZHANG, Ying ,  KASHIWAZAKI, Yuji ,  SHAKLEE, Charles A. ,  LORIMOR, Lynn E.

Inventor： LIN, Haohao ,  KANNO, Mamoru ,  TSE, Kiu-Yuen ,  PYUN, Eumi ,  ZHENG, Guang ,  ZHANG, Ying ,  KASHIWAZAKI, Yuji ,  SHAKLEE, Charles A. ,  LORIMOR, Lynn E.

IPC: B32B27/08 ,  B32B27/32 ,  B32B27/20 ,  B32B33/00

CPC classification number: C09J7/0207 ,  B32B3/30 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/304 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/248 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2307/3065 ,  B32B2307/4023 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2309/105 ,  B32B2405/00 ,  B32B2607/02 ,  C08K3/016 ,  C08K3/22 ,  C08K3/26 ,  C08K3/346 ,  C09J7/29 ,  C09J7/38 ,  C09J2205/106 ,  C09J2427/006 ,  E04F13/0866 ,  E04F2290/045 ,  Y10T428/1476 ,  Y10T428/24967 ,  Y10T428/266

Abstract: A decorative sheet includes a decorative base layer; an adhesive layer disposed on a surface of the decorative base layer; and transparent layer disposed on an opposing surface of the base layer from the adhesive layer. The base layer may include up to 50 weight percent inorganic non-combustible filler. The sheet has a reduced heat of combustion or reduced flammability relative to currently available decorative sheets.

Abstract translation: 装饰片包括装饰基层; 设置在所述装饰基层的表面上的粘合剂层; 以及透明层，其从所述粘合剂层设置在所述基底层的相对表面上。 基层可以包括至多50重量％的无机不燃性填料。 该片材相对于目前可用的装饰片材具有降低的燃烧热或降低的可燃性。

公开(公告)号：WO2009105142A3

公开(公告)日：2010-03-04

申请号：PCT/US2008085459

申请日：2008-12-04

Applicant: 3M INNOVATIVE PROPERTIES CO ,  BUDD KENTON D ,  HAAS CHRISTOPHER K ,  FREY MATTHEW H ,  KRISHNAN VIVEK ,  YLITALO CAROLINE M ,  LORIMOR LYNN E

Inventor： BUDD KENTON D ,  HAAS CHRISTOPHER K ,  FREY MATTHEW H ,  KRISHNAN VIVEK ,  YLITALO CAROLINE M ,  LORIMOR LYNN E

IPC: B42D15/00 ,  G02B5/128

CPC classification number: G02B5/128 ,  B42D25/29 ,  C03C12/02 ,  G02B5/124

Abstract: Security laminates and articles wherein the security laminate includes a first substrate having a first major surface and a second major surface; a plurality of retroreflective elements affixed along the first major surface of the substrate, the retroreflective elements including a solid spherical core comprising an outer core surface, the outer core surface providing a first interface; a first complete concentric optical interference layer having an inner surface overlying core surface and an outer surface, the outer surface of the first complete concentric optical interference layer providing a second interface; a second complete concentric optical interference having an inner surface overlying the outer surface of the first complete concentric optical interference layer and an outer surface, the outer surface of the second complete concentric optical interference layer providing a third interface; the security laminate is retroreflective. Security articles include the foregoing security laminate affixed to a major surface of a second substrate.

Abstract translation: 安全层压板和制品，其中安全层压板包括具有第一主表面和第二主表面的第一基板; 沿着所述基板的所述第一主表面固定的多个回射元件，所述回射元件包括包括外芯表面的固体球形芯，所述外芯表面提供第一界面; 第一完整同心光学干涉层，其具有覆盖芯表面的内表面和外表面，第一完整同心光学干涉层的外表面提供第二界面; 具有覆盖在第一完整同心光学干涉层的外表面上的内表面和外表面的第二完全同心光学干涉，第二完整同心光学干涉层的外表面提供第三界面; 安全层压板是逆反射的。 安全物品包括固定在第二基底的主表面上的上述安全层压物。