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    ARTICLES AND METHODS OF WRAPPING A SUBSTRATE WITH A POLYMERIC STRUCTURE
    65.
    发明申请
    ARTICLES AND METHODS OF WRAPPING A SUBSTRATE WITH A POLYMERIC STRUCTURE 审中-公开
    用聚合物结构包覆基材的文章和方法

    公开(公告)号：US20160076673A1

    公开(公告)日：2016-03-17

    申请号：US14783592

    申请日：2014-06-03

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Joseph D. Rule ,  Sharilyn K. Loushin

    IPC: F16L5/02 ,  B32B27/08 ,  B32B7/12 ,  B29C65/48 ,  B29C65/00

    CPC classification number: F16L5/02 ,  B29C65/48 ,  B29C66/532 ,  B29C66/74 ,  B29D99/0085 ,  B29K2101/00 ,  B29L2031/26 ,  B32B7/12 ,  B32B27/08 ,  B32B2405/00 ,  B32B2581/00 ,  C09J7/29 ,  C09J7/35 ,  C09J7/38 ,  C09J2201/134 ,  F16L5/10

    Abstract: Articles are provided, having a first substrate and a polymeric structure wrapped around the first substrate at least two full circuits. The polymeric structure has a length, a width and a thickness, and comprises a crosslinked polymeric layer uniaxially oriented in the width direction at a draw ratio of at least 1.2:1. The length is greater than the width. A method is also provided including providing a polymeric structure, wrapping the polymeric structure around a first substrate at least two full circuits, positioning the polymeric structure at least partially within an aperture defined by a second substrate, and subjecting the polymeric structure to an elevated temperature above the transition temperature of the crosslinked polymeric layer and below the degradation temperature of each of the components in the polymeric structure. The thickness of the polymeric structure increases, creating at least a partial joint between the first substrate and the second substrate.

    Abstract translation: 提供了具有第一基底和围绕第一基底缠绕至少两个完整电路的聚合物结构的制品。 聚合物结构具有长度，宽度和厚度，并且包括在宽度方向上以至少1.2:1的拉伸比单轴取向的交联聚合物层。 长度大于宽度。 还提供了一种方法，包括提供聚合物结构，将聚合物结构围绕第一基底包裹至少两个完整电路，将聚合物结构至少部分地定位在由第二基底限定的孔内，并使聚合物结构经受高温 高于交联聚合物层的转变温度，并低于聚合物结构中各组分的降解温度。 聚合物结构的厚度增加，在第一基底和第二基底之间产生至少一个局部关节。

    RETRACTABLE CABLE
    67.
    发明申请
    RETRACTABLE CABLE 审中-公开
    可收回电缆

    公开(公告)号：US20130161055A1

    公开(公告)日：2013-06-27

    申请号：US13721299

    申请日：2012-12-20

    Applicant: 3M Innovative Properties Company

    Inventor： Joseph D. Rule ,  Rebecca A. Johnson ,  Sharilyn K. Loushin

    IPC: H01B7/04

    CPC classification number: H01B7/04 ,  H01B7/06

    Abstract: There is provided a retractable cable comprising: a first member and a conductive second member configured together and both of which are capable of stretching, wherein the first member is capable of stretching to at least 1.25 times its relaxed length and, only upon heating, retracting to substantially its relaxed length without substantial damage to the cable; and further wherein a refractive force of the first member retracts both the first and second members.

    Abstract translation: 提供了一种可伸缩电缆，包括：第一构件和导电第二构件，其一起构造并且两者都能够拉伸，其中第一构件能够拉伸至其松弛长度的至少1.25倍，并且仅在加热时缩回 基本上其松弛的长度，而不会对电缆造成实质损坏; 并且其中所述第一构件的折射力缩回所述第一构件和所述第二构件。

    Two-Part Compositions Including a Uretdione-Containing Material and Inorganic Filler, Products, and Methods
    69.
    发明申请
    Two-Part Compositions Including a Uretdione-Containing Material and Inorganic Filler, Products, and Methods 有权

    公开(公告)号：US20220396658A1

    公开(公告)日：2022-12-15

    申请号：US17770366

    申请日：2020-12-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kolby L. White ,  Li Yao ,  Joseph D. Rule ,  Matthew J. Kryger ,  Michael A. Kropp

    IPC: C08G18/12 ,  C08G18/32 ,  C08G18/38 ,  C08G18/22 ,  C08K3/22 ,  C08G18/48 ,  C08G18/79 ,  C09J175/08

    Abstract: The present disclosure provides a two-part composition polymeric material including a first part and a second part. The first part includes an inorganic filler and a polymeric material including a polymerized reaction product of a polymerizable composition including components. The components include a uretdione-containing material including a reaction product of a diisocyanate reacted with itself; a first hydroxyl-containing compound; and an optional second hydroxyl-containing compound having a single OH group. The second part includes a polythiol having an average sulfhydryl group functionality of 2 or greater. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymerized product of the two-part composition and a battery module. Advantageously, two-part compositions can be used as coatings and adhesive systems including high loadings of inorganic filler, such as thermally conductive filler, with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

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