公开(公告)号：US11577492B2

公开(公告)日：2023-02-14

申请号：US16335537

申请日：2017-09-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Joseph W. Woody, V ,  David Scott Thompson ,  Catherine A. Leatherdale ,  Ryan M. Braun ,  Michael A. Johnson ,  Steven D. Solomonson ,  John J. Stradinger ,  Lyudmila A. Pekurovsky ,  Joseph D. Rule ,  Peter D. Condo

IPC: B32B17/06 ,  B32B7/12 ,  B32B27/30 ,  B32B27/40 ,  H01L27/32 ,  H01L51/00

Abstract: A display film includes a transparent glass layer having a thickness of 250 micrometers or less, or in a range from 25 to 100 micrometers. A transparent energy dissipation layer is fixed to the transparent glass layer. The transparent energy dissipation layer has a glass transition temperature of 27 degrees Celsius or less, a Tan Delta peak value of 0.5 or greater, or from 1 to 2 and a Young's Modulus (E′) greater than 0.9 MPa over a temperature range of −40 degrees Celsius to 70 degrees Celsius. In a preferred embodiment, the transparent energy dissipation layer comprises a cross-linked polyurethane layer or a cross-linked polyurethane acrylate layer.

公开(公告)号：US11440302B2

公开(公告)日：2022-09-13

申请号：US15986912

申请日：2018-05-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Catherine A. Leatherdale ,  David Scott Thompson ,  Michael A. Johnson ,  John J. Stradinger ,  Evan L Breedlove ,  Steven D. Solomonson ,  Joseph D. Rule ,  Peter D. Condo

IPC: B32B27/28 ,  B32B27/40 ,  B32B27/30 ,  B32B7/06 ,  B32B27/08 ,  B32B7/12 ,  H01L51/52 ,  B32B27/16 ,  B32B27/34 ,  B32B27/32 ,  B32B27/36 ,  C08J7/04 ,  C08J7/043 ,  C08J7/046 ,  C08J7/048 ,  H01L51/00

Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.

公开(公告)号：US09780318B2

公开(公告)日：2017-10-03

申请号：US14969002

申请日：2015-12-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael A. Johnson ,  David Scott Thompson ,  Catherine A. Leatherdale ,  John J. Stradinger ,  Evan L. Breedlove ,  Steven D. Solomonson ,  Ryan M. Braun ,  Kevin R. Schaffer ,  Peihui Zhang ,  Joseph D. Rule

IPC: H01L29/08 ,  H01L51/00 ,  H01L51/52 ,  B32B27/40

CPC classification number: H01L51/0097 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/16 ,  B32B27/281 ,  B32B27/308 ,  B32B27/325 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/40 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/584 ,  B32B2307/72 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/734 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  H01L51/5253 ,  Y02E10/549

Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.

公开(公告)号：US20170170416A1

公开(公告)日：2017-06-15

申请号：US14969002

申请日：2015-12-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael A. Johnson ,  David Scott Thompson ,  Catherine A. Leatherdale ,  John J. Stradinger ,  Evan L. Breedlove ,  Steven D. Solomonson ,  Ryan M. Braun ,  Kevin R. Schaffer ,  Peihui Zhang ,  Joseph D. Rule

IPC: H01L51/00 ,  B32B27/40 ,  H01L51/52

CPC classification number: H01L51/0097 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/16 ,  B32B27/281 ,  B32B27/308 ,  B32B27/325 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/40 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/584 ,  B32B2307/72 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/734 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  H01L51/5253 ,  Y02E10/549

Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.

公开(公告)号：US20170165950A1

公开(公告)日：2017-06-15

申请号：US14968993

申请日：2015-12-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Catherine A. Leatherdale ,  David Scott Thompson ,  Michael A. Johnson ,  John J. Stradinger ,  Evan L. Breedlove ,  Steven D. Solomonson ,  Joseph D. Rule

IPC: B32B27/28 ,  H01L51/52 ,  B32B7/12 ,  H01L51/00

CPC classification number: B32B27/281 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/16 ,  B32B27/308 ,  B32B27/325 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/40 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/584 ,  B32B2307/72 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/734 ,  B32B2307/748 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  H01L51/0097 ,  H01L51/5253 ,  Y02E10/549

Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.

公开(公告)号：US20150267076A1

公开(公告)日：2015-09-24

申请号：US14432828

申请日：2013-10-02

Applicant: Rajan B. BODKHE ,  Stuart E. FLORES ,  Leon LEVITT ,  Craig M. MOSS ,  Michael A. JOHNSON ,  3M INNOVATIVE PROPERTIES COMPANY

Inventor： Rajan B. Bodkhe ,  Stuart E. Fores ,  Leon Levitt ,  Craig M. Moss ,  Michael A. Johnson

IPC: C09D175/08 ,  C08J5/00 ,  C08K3/22 ,  C08K3/36 ,  C08K3/30

CPC classification number: C09D175/08 ,  C08G18/10 ,  C08G18/12 ,  C08G18/307 ,  C08G18/48 ,  C08J5/00 ,  C08J5/18 ,  C08J2375/08 ,  C08K3/22 ,  C08K3/30 ,  C08K3/36 ,  C08K2003/2241 ,  C08K2003/3045 ,  C09D175/04

Abstract: There is provided a coating composition comprising: (a) a one part moisture cure polyurethane comprising: an aromatic polyurethane prepolymer having backbone derived from polyether and at least one aromatic end group, wherein the coating composition comprises about 8 wt % to 90 wt % polyurethane prepolymer based on the total weight of the coating composition; (b) 2 to 60 wt % of an inorganic filler based on the total weight of the coating composition; and (c) 2 to 60 wt % of a solvent based on the total weight of the coating composition, wherein the coating composition, when cured, is a water-vapor semi-permeable, air and water barrier film. There is also provided a cured coating composition and articles made therefrom.

Abstract translation: 提供一种涂料组合物，其包含：（a）一部分水分固化聚氨酯，其包含：具有衍生自聚醚和至少一个芳族端基的主链的芳族聚氨酯预聚物，其中所述涂料组合物包含约8重量％至90重量％的聚氨酯 基于涂料组合物的总重量的预聚物; （b）基于涂料组合物的总重量的2至60重量％的无机填料; 和（c）基于涂料组合物总重量的2至60重量％的溶剂，其中所述涂料组合物在固化时为水蒸气半透性空气和水阻隔膜。 还提供固化涂料组合物和由其制成的制品。

公开(公告)号：US20130202851A1

公开(公告)日：2013-08-08

申请号：US13827597

申请日：2013-03-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael A. Johnson

IPC: C09J7/02

CPC classification number: C09J7/02 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B2255/10 ,  B32B2264/101 ,  B32B2307/51 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/748 ,  B32B2437/00 ,  C08G18/3206 ,  C08G18/4288 ,  C08G18/6644 ,  C08G18/755 ,  C08G18/7671 ,  C09J7/25 ,  C09J175/06 ,  C09J2201/622 ,  C09J2475/006 ,  Y10T428/24372 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/249921 ,  Y10T428/28 ,  Y10T428/2813 ,  Y10T428/2826 ,  Y10T428/2896 ,  Y10T428/31551 ,  Y10T428/31554

Abstract: Elastic bonding films that include an elastic, thermoset core layer and a thermoplastic bonding layer on each side of the core layer are described. The thermoset core layer is a polyurethane formed as the reaction product of (i) a multifunctional isocyanate with (ii) a combination of polyols comprising (a) polyester diol, (b) crosslinker, and (c) hard segment. Articles incorporating such elastic bonding films including fabrics bonded to such films are also described.

Abstract translation: 描述了在芯层的每一侧上包括弹性，热固性芯层和热塑性粘合层的弹性粘合膜。 热固性核心层是作为（i）多官能异氰酸酯与（ii）多元醇的组合的反应产物形成的聚氨酯，其包含（a）聚酯二醇，（b）交联剂和（c）硬链段。 还描述了包含粘合到这种膜上的织物的这种弹性粘合膜的制品。

公开(公告)号：US11933998B2

公开(公告)日：2024-03-19

申请号：US17757337

申请日：2020-12-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Adam D. Haag ,  Michael A. Johnson ,  Michelle L. Toy ,  Brianna N. Wheeler ,  David T. Yust

IPC: G02B5/30 ,  B32B7/023 ,  B32B7/03 ,  B32B7/06 ,  B32B27/08 ,  B32B27/30 ,  B32B27/36 ,  B32B38/10 ,  B32B38/14

CPC classification number: G02B5/3041 ,  B32B7/023 ,  B32B7/03 ,  B32B7/06 ,  B32B27/08 ,  B32B27/306 ,  B32B27/36 ,  B32B38/10 ,  B32B38/14 ,  G02B5/3016 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2307/4026 ,  B32B2307/42 ,  B32B2307/422 ,  B32B2329/04 ,  B32B2367/00 ,  B32B2551/00

Abstract: A film stack includes an oriented first layer including polyvinyl alcohol disposed on an oriented second layer including naphthalene dicarboxylate containing copolyester resin. The oriented second layer has in-plane birefringence Δnxy

公开(公告)号：US10162090B1

公开(公告)日：2018-12-25

申请号：US15899457

申请日：2018-02-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Joan M. Frankel ,  Kevin D. Hagen ,  Michael A. Johnson ,  Diane North ,  James A. Phipps ,  Audrey A. Sherman ,  Huiwen Tai

IPC: G02B5/08 ,  G02B5/10 ,  B32B15/08 ,  G02B5/26 ,  B32B38/00 ,  B60R13/04

Abstract: The present disclosure includes a stretchable reflective film comprising a transparent polymer layer; a continuous metal layer comprising at least one of tin or indium; a non-reactive adhesive layer; and a stretchable film layer. The stretchable reflective film has at least 30% specular reflectivity when stretched by 50% of the unstretched length according to Specular Reflectivity Test Method.

公开(公告)号：US10090480B2

公开(公告)日：2018-10-02

申请号：US15690391

申请日：2017-08-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael A. Johnson ,  David Scott Thompson ,  Catherine A. Leatherdale ,  John J. Stradinger ,  Evan L. Breedlove ,  Steven D. Solomonson ,  Ryan M. Braun ,  Kevin R. Schaffer ,  Peihui Zhang ,  Joseph D. Rule

IPC: H01L29/08 ,  H01L51/00 ,  B32B27/40 ,  H01L51/52

Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.