中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.026 seconds)

    METHODS FRO PREPARING MODIFIED RELEASE LINERS AND MODIFIED ADHESIVE ARTICLES
    3.
    发明申请
    METHODS FRO PREPARING MODIFIED RELEASE LINERS AND MODIFIED ADHESIVE ARTICLES 审中-公开
    方法制备改性释放线和改性粘合剂

    公开(公告)号：US20150225900A1

    公开(公告)日：2015-08-13

    申请号：US14690788

    申请日：2015-04-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Frank T. Sher ,  David J. Yarusso

    IPC: D21H19/10 ,  B05D3/06 ,  B05D3/12 ,  B05D3/14

    CPC classification number: D21H19/10 ,  B05D3/06 ,  B05D3/12 ,  B05D3/145 ,  C09J7/203 ,  C09J7/22 ,  G09F3/10 ,  Y10S428/916 ,  Y10T83/0341 ,  Y10T83/04 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/1486

    Abstract: Adhesive articles are prepared through the use of modified release liners. The modified release liners include a fracturable layer and a release surface partially covering the fracturable layer. The modified release liners may be prepared by selective coating of a release material onto the fracturable layer or by selective treatment of a release surface to expose portions of the fracturable layer. Upon removal of an adhesive layer adhered to the modified release liner, portions of the fracturable layer of the release liner adhere to the adhesive layer to form a modified adhesive layer.

    Abstract translation: 通过使用改性释放衬垫制备粘合剂制品。 改性剥离衬垫包括可分裂层和部分覆盖可破裂层的释放表面。 可以通过将剥离材料选择性地涂覆到可破裂层上或通过选择性处理释放表面以暴露部分可破裂层来制备改性释放衬里。 在去除附着在改性剥离衬垫上的粘合剂层时，剥离衬垫的可破裂层的一部分粘附到粘合剂层上以形成改性的粘合剂层。

    Method for preparing structured adhesive articles
    6.
    发明授权
    Method for preparing structured adhesive articles 有权

    公开(公告)号：US10308004B2

    公开(公告)日：2019-06-04

    申请号：US14896002

    申请日：2014-06-02

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Frank T. Sher ,  Michael Benton Free

    IPC: B32B38/06 ,  B32B7/12 ,  B32B3/30 ,  B32B37/00 ,  B32B37/06 ,  B32B37/10 ,  B32B37/12 ,  C09J7/40 ,  C09J7/29

    Abstract: Methods of forming laminating adhesive articles include providing a multi-layer article, an embossing tool with a structured surface, and a support surface tool. The multi-layer articles include a substrate, an adhesive layer, and a liner or may just include an adhesive layer and a liner. The multi-layer article is placed between the structured surface of the embossing tool and the support surface tool. The embossing tool is pressed against the liner and the support surface tool is simultaneously pressed against the substrate by applying pressure or a combination of pressure and heat. The pressing causes the structures on the surface of the embossing tool to distort the liner and the adhesive layer and the support surface tool modifies the surface of the substrate. The distortion in the liner is retained upon release of the applied pressure. Upon removal of the liner from the adhesive layer, the structures on the adhesive layer are unstable, but do not immediately collapse.

    METHODS OF PREPARING SURFACE MODIFIED PRESSURE SENSITIVE ADHESIVE ARTICLES
    8.
    发明申请
    METHODS OF PREPARING SURFACE MODIFIED PRESSURE SENSITIVE ADHESIVE ARTICLES 审中-公开
    表面改性压敏胶粘剂制备方法

    公开(公告)号：US20170009105A1

    公开(公告)日：2017-01-12

    申请号：US15115717

    申请日：2015-01-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： John P. Baetzold ,  Audrey A. Sherman ,  Brian T. Weber ,  John J. Stradinger ,  Mikhail L. Pekurovsky ,  Suman K. Patel ,  Frank T. Sher

    IPC: C09J7/02 ,  B32B38/00 ,  B32B37/12

    CPC classification number: B32B38/145 ,  B32B37/1284 ,  B32B2405/00 ,  C09J7/38 ,  C09J7/403 ,  C09J2201/32 ,  C09J2433/00 ,  C09J2483/00

    Abstract: Adhesive articles include a substrate with a first major surface and a second major surface, a layer of pressure sensitive adhesive with a first major surface and a second major surface, where the second major surface of the pressure sensitive adhesive layer is disposed on the first major surface of the substrate, and a plurality of non-pressure sensitive adhesive structures disposed on the first major surface of the pressure sensitive adhesive layer. The plurality of non-pressure sensitive adhesive structures are arrayed in a random or non-random pattern, and are applied to the first major surface of the pressure sensitive adhesive layer by direct contact printing. The articles may also include a microstructured release liner or conformable sheet covering the first major surface of the pressure sensitive adhesive layer and the plurality of non-pressure sensitive adhesive structures.

    Abstract translation: 粘合制品包括具有第一主表面和第二主表面的基底，具有第一主表面和第二主表面的压敏粘合剂层，其中压敏粘合剂层的第二主表面设置在第一主表面上 基板的表面和设置在压敏粘合剂层的第一主表面上的多个非压敏粘合剂结构。 多个非压敏粘合剂结构以随机或非随机图案排列，并通过直接接触印刷施加到压敏粘合剂层的第一主表面。 制品还可以包括覆盖压敏粘合剂层的第一主表面和多个非压敏粘合剂结构的微结构化隔离衬垫或适形片材。

    SYSTEM AND METHOD FOR MAKING A TEXTURED FILM
    9.
    发明申请
    SYSTEM AND METHOD FOR MAKING A TEXTURED FILM 审中-公开
    用于制作纹理薄膜的系统和方法

    公开(公告)号：US20160244641A1

    公开(公告)日：2016-08-25

    申请号：US15030918

    申请日：2014-10-09

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： John P. Baetzold ,  Mitchell A. F. Johnson ,  Steven J. McMan ,  Frank T. Sher ,  Robert A. Yapel ,  Patrick J. Yeshe

    IPC: C09J7/02

    CPC classification number: C09J7/403 ,  C09J2201/606 ,  C09J2205/10 ,  C09J2427/006 ,  C09J2433/005 ,  C09J2461/00

    Abstract: A system and a method for making a web having a complex topography. A substrate having coatable material is contacted by a face-side roller having grooves set into the major surface thereof, the coatable material is then split between the face side roller and the substrate, resulting in a textured surface having a first area associated with the splitting from the major surface, and a second area resulting from splitting associated with areas of the face-side roller having grooves. Raised ridge features produced from the splitting step interconnect portions within the first area, and portions within the second area, and in between the first and second area.

    Abstract translation: 一种用于制造具有复杂形貌的网的系统和方法。 具有可涂覆材料的基板被具有设置在其主表面中的凹槽的面侧辊接触，然后可涂覆材料在表面侧辊和基板之间分裂，导致具有与分离相关联的第一区域的纹理表面 以及与具有凹槽的面侧辊的区域相关联的第二区域。 由第一区域内的分离台阶互连部分和第二区域内的部分以及第一和第二区域之间产生的凸起的隆起特征。

Patent Agency Ranking