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    ROLL INCLUDING AIR AND WATER BARRIER ARTICLE AND METHOD OF USING THE SAME
    1.
    发明申请
    ROLL INCLUDING AIR AND WATER BARRIER ARTICLE AND METHOD OF USING THE SAME 审中-公开
    卷，包括空气和水障碍物品和使用它的方法

    公开(公告)号：WO2017112756A1

    公开(公告)日：2017-06-29

    申请号：PCT/US2016/067993

    申请日：2016-12-21

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： SEABAUGH, Taylor M. ,  WIDENBRANT, Martin J.O. ,  FRONEK, Daniel R. ,  KUMAR, Kanta

    IPC: B32B7/12 ,  C09J7/02 ,  E04B1/62

    CPC classification number: B32B7/12 ,  C09J7/205 ,  C09J7/21 ,  C09J7/29 ,  C09J7/40 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2400/263 ,  E04B1/625

    Abstract: The roll includes an air and water barrier article, a pressure sensitive adhesive disposed on the first major surface of the barrier article, first and second coating compositions disposed on the opposing second major surface of the barrier article, and a liner having a first major surface in contact with the first coating composition and the second coating composition. The first coating composition has a first peel adhesion to the first major surface of the liner that is lower than a second peel adhesion of the second coating composition to the first major surface of the liner. The pressure sensitive adhesive contacts a second major surface of the liner when wound in the roll, and a peel adhesion between the second major surface of the liner and the pressure sensitive adhesive is less than or equal to the second peel adhesion. There are also provided methods of applying barrier articles, films made using these barrier articles, and building envelopes made using such films.

    Abstract translation: 辊包括空气和水阻隔物品，设置在阻隔物品的第一主表面上的压敏粘合剂，设置在阻隔物品的相对的第二主表面上的第一和第二涂料组合物， 和具有与第一涂料组合物和第二涂料组合物接触的第一主表面的衬里。 第一涂料组合物对衬垫的第一主表面的第一剥离粘附力低于第二涂料组合物对衬垫的第一主表面的第二剥离粘附力。 当卷绕在卷中时，压敏粘合剂接触衬里的第二主表面，并且衬里的第二主表面和压敏粘合剂之间的剥离粘附力小于或等于第二剥离粘附力。 还提供了应用阻隔物品的方法，使用这些阻隔物品制成的薄膜以及使用这种薄膜制成的建筑物外壳。

    METHOD AND APPARATUS FOR FORMING ARTICLES WITH NON-UNIFORM COATINGS
    4.
    发明申请
    METHOD AND APPARATUS FOR FORMING ARTICLES WITH NON-UNIFORM COATINGS 审中-公开
    用非均匀涂料形成文章的方法和装置

    公开(公告)号：WO2015126645A1

    公开(公告)日：2015-08-27

    申请号：PCT/US2015/014956

    申请日：2015-02-09

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： MAIER, Gary W. ,  FRONEK, Daniel R. ,  HOLLO, Alan J. ,  WIDENBRANT, Martin J.O. ,  MEREDYK, Wayne D.

    IPC: B05C5/02

    CPC classification number: B05D1/28 ,  A61F2013/00655 ,  B05B13/041 ,  B05B13/0473 ,  B05C5/025 ,  B05C5/027 ,  B05C9/06 ,  B05D7/52 ,  B32B7/12 ,  E04B1/625

    Abstract: An apparatus and process for applying a coating material onto a substrate as a non-uniform layer of coating material, the method including providing a distribution manifold having a cavity and a plurality of dispensing outlets in fluid communication with the cavity, creating relative motion between a substrate and the dispensing outlets in a first direction, and dispensing coating material from the dispensing outlets while simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction. Using the process, coated articles having a useful non-uniform coating or coatings can be prepared, in particular self-adhesive vapor permeable air and moisture barrier membranes for use as architectural structure wraps.

    Abstract translation: 一种用于将涂层材料施加到基材上作为不均匀的涂层材料层的装置和方法，所述方法包括提供具有空腔的分配歧管和与腔体流体连通的多个分配出口，从而产生相对运动 基板和分配出口，并且从分配出口分配涂料，同时在不平行于第一方向的第二方向上同时平移多个分配出口。 使用该方法，可以制备具有有用的非均匀涂层或涂层的涂覆制品，特别是用作建筑结构包装的自粘性透气空气和防潮膜。

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