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    Pressurized construction adhesive applicator system
    136.
    发明授权
    Pressurized construction adhesive applicator system 有权

    公开(公告)号：US11919029B2

    公开(公告)日：2024-03-05

    申请号：US16478053

    申请日：2018-01-17

    Applicant: Illinois Tool Works Inc.

    Inventor： Glen Allen Cauthen ,  Michael N. Atwater ,  Frederick P. Walnut

    IPC: B05B9/08 ,  B65D83/20

    CPC classification number: B05B9/0805 ,  B05B9/0894 ,  B65D83/207

    Abstract: A pressurized construction adhesive applicator system is provided that is able to apply adhesive to vertical surfaces without foaming, solvents, or resort to mechanical pumps. The pressurized construction adhesive applicator system including a canister having a volume, a one- part curable construction adhesive in the volume a lid forming a seal with said canister, an applicator wand having a trigger in fluid communication with the one-part curable construction adhesive via a tube, and a pressurant in the volume in an amount sufficient to urge the one-part curable construction adhesive from the volume and out of a nozzle of the applicator as a bead with depression of the trigger.

    PEEL-AND-STICK ROOFING MEMBRANES AND METHODS FOR FORMING FULLY-ADHERED ROOFING SYSTEMS
    138.
    发明公开
    PEEL-AND-STICK ROOFING MEMBRANES AND METHODS FOR FORMING FULLY-ADHERED ROOFING SYSTEMS 审中-公开

    公开(公告)号：US20240044140A1

    公开(公告)日：2024-02-08

    申请号：US18487055

    申请日：2023-10-14

    Applicant: Holcim Technology Ltd

    Inventor： Dharamdeep JAIN ,  Jiansheng TANG ,  Michael J. HUBBARD

    IPC: E04D5/14 ,  C09J7/50 ,  E04D5/06 ,  C09J7/24 ,  C09J7/40 ,  C09J133/08 ,  C09J7/38

    CPC classification number: E04D5/148 ,  C09J7/50 ,  E04D5/06 ,  C09J7/241 ,  C09J7/40 ,  C09J133/08 ,  C09J7/385 ,  B29C65/4845

    Abstract: A method of installing a roof system, the method comprising (i) providing a first membrane composite including a polymeric planar body having first and second planar surfaces, a UV-cured pressure-sensitive adhesive layer disposed on the second planar surface, a release member removably secured to the pressure-sensitive adhesive layer opposite the planar body; and a primer layer disposed along a lap area on the first planar surface; (ii) adhesively securing the first membrane composite to a roof surface through the UV-cured pressure-sensitive adhesive layer; (iii) providing a second membrane composite including a polymeric planar body having first and second planar surfaces, a UV-cured pressure-sensitive adhesive layer disposed on the second planar surface, a release member removably secured to the pressure-sensitive adhesive layer opposite the planar body; and optionally including a primer layer disposed along a lap area on the first planar surface; (iv) adhesively securing the second membrane composite to the roof surface through the UV-cured pressure-sensitive adhesive layer, where the second membrane composite is positioned adjacent to and partially overlapping the lap area of the first membrane composite; and (v) adhesively securing the second membrane composite to the first planar surface of the first membrane composite along the primer layer through the UV-cured pressure-sensitive adhesive layer disposed on the second membrane composite.

    Peel-and-stick roofing membranes and methods for forming fully-adhered roofing systems
    140.
    发明授权
    Peel-and-stick roofing membranes and methods for forming fully-adhered roofing systems 有权

    公开(公告)号：US11821210B1

    公开(公告)日：2023-11-21

    申请号：US17476235

    申请日：2021-09-15

    Applicant: Holcim Technology Ltd

    Inventor： Dharamdeep Jain ,  Jiansheng Tang ,  Michael J. Hubbard

    IPC: E04D5/14 ,  E04D5/06 ,  C09J7/50 ,  C09J7/40 ,  C09J7/38 ,  C09J7/24 ,  C09J133/08 ,  B32B37/12 ,  B29C65/48

    CPC classification number: E04D5/148 ,  C09J7/241 ,  C09J7/385 ,  C09J7/40 ,  C09J7/50 ,  C09J133/08 ,  E04D5/06 ,  B29C65/4845 ,  B32B2037/1253 ,  B32B2419/06 ,  C09J2301/302 ,  C09J2301/416 ,  C09J2433/003

    Abstract: A method of installing a roof system, the method comprising (i) providing a first membrane composite including a polymeric planar body having first and second planar surfaces, a UV-cured pressure-sensitive adhesive layer disposed on the second planar surface, a release member removably secured to the pressure-sensitive adhesive layer opposite the planar body; and a primer layer disposed along a lap area on the first planar surface; (ii) adhesively securing the first membrane composite to a roof surface through the UV-cured pressure-sensitive adhesive layer; (iii) providing a second membrane composite including a polymeric planar body having first and second planar surfaces, a UV-cured pressure-sensitive adhesive layer disposed on the second planar surface, a release member removably secured to the pressure-sensitive adhesive layer opposite the planar body; and optionally including a primer layer disposed along a lap area on the first planar surface; (iv) adhesively securing the second membrane composite to the roof surface through the UV-cured pressure-sensitive adhesive layer, where the second membrane composite is positioned adjacent to and partially overlapping the lap area of the first membrane composite; and (v) adhesively securing the second membrane composite to the first planar surface of the first membrane composite along the primer layer through the UV-cured pressure-sensitive adhesive layer disposed on the second membrane composite.

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