公开(公告)号：US12227936B2

公开(公告)日：2025-02-18

申请号：US17632775

申请日：2020-08-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Martin J. O. Widenbrant ,  Stephen K. Sontag ,  Jeremy P. Gundale ,  Kevin M. Lewandowski ,  Jenna L. Richardson ,  James A. Bergman

IPC: E04B1/62 ,  B32B5/14 ,  B32B7/12 ,  B32B13/00 ,  B32B27/12 ,  B32B27/28 ,  B32B38/00 ,  C09J7/29 ,  C09J7/38 ,  E06B1/62

Abstract: The tape incudes a water vapor-permeable air and water barrier article and a pressure sensitive adhesive layer. The air and water barrier article includes a fibrous layer having first and second major surfaces and a polymeric layer on a first major surface of the fibrous layer that penetrates into the fibrous layer but leaves at least some fibers exposed on the second major surface. The pressure sensitive adhesive layer is on the polymeric layer of the air and water barrier article. The tape can retain greater than 50 percent by weight of mortar applied according to the Vertical Mortar Receptivity Evaluation. The article includes a substrate, the tape, and a composite layer comprising at least one of gypsum, lime, or cement. The composite layer is at least one of dried or cured on the second major surface of the fibrous layer. Methods of making the article are also described.

公开(公告)号：US20240093484A1

公开(公告)日：2024-03-21

申请号：US18468315

申请日：2023-09-15

Applicant: SYSTEMES NORBEC INC.

Inventor： Jean-Pierre Gingras

IPC: E04B1/61 ,  E04B1/38 ,  E04B1/62

CPC classification number: E04B1/6183 ,  E04B1/388 ,  E04B1/62 ,  E04B2001/6195

Abstract: A cam lock for side-by-side tongue-and-groove interlocking panels can be arranged to work easily and effectively by using a keyed cam lock that provides proper orientation and a stop when the lock is engaged. A cam lock for side-by-side tongue-and-groove interlocking panels can be arranged to be inserted on the tongue side and act against a mid-portion of the opposed panel. An insert bracket can cover with one end at least a part of an end of a panel at a corner connection between panels and with the other end it can fit into a slot in the panel to immobilize the panel in two directions, while a fastener-receiving portion of the bracket can have a V-shaped portion whose side walls can guide the fastener to pass through the bracket at a bottom of the V-shaped portion. This concept applies for wall to wall connection, wall to ceiling connection and wall to floor connection.

公开(公告)号：US20240018774A1

公开(公告)日：2024-01-18

申请号：US17864113

申请日：2022-07-13

Applicant: Ben Swain

Inventor： Ben Swain

IPC: E04B1/62 ,  E04B1/00

CPC classification number: E04B1/62 ,  E04B1/003

Abstract: A water drainage system may include a clip having a support arm, a catch arm, and a brace. The support arm may include a support arm contact surface that may be opposingly positioned to the brace. A rail may have an upper plate, a back plate, and a lower plate. The lower plate may include a plate lip that extends toward the upper plate, and a channel may be formed in the rail that extends between the upper plate, back plate, lower plate, and plate lip. The upper plate may include an upper plate contact surface that is disposed within the channel. An optional waterproof membrane may be coupled to the clip and rail by engaging the clip to the rail with a portion of the waterproof membrane tensioned between the support arm contact surface and the upper plate contact surface.

公开(公告)号：US11866617B2

公开(公告)日：2024-01-09

申请号：US17291886

申请日：2020-02-05

Applicant: Franklin International, Inc.

Inventor： John William Duffy ,  Mark A. Vrana ,  Tanzin Fatima

IPC: C09J175/04 ,  C09J5/00 ,  C09J11/04 ,  C09J11/06 ,  E04D5/14 ,  E04B1/62 ,  E04F19/04

CPC classification number: C09J175/04 ,  C09J5/00 ,  C09J11/04 ,  C09J11/06 ,  E04D5/148 ,  C09J2423/00 ,  C09J2423/008 ,  C09J2475/00 ,  E04B1/625 ,  E04F19/0477

Abstract: Adhesive compositions are described that are suitable for securing building materials, such as TPO membrane roofing to a structural element, such as a roof deck. The adhesive compositions are very high-solids, wet-set adhesives that provide a peel strength that meets or exceeds industry standards, while requiring application to only one of two surfaces to be joined. The adhesive compositions comprise a liquid modifier with hydroxyl functionality, a chlorinated polyolefin and a silylated polymer. Methods of use are also disclosed.

公开(公告)号：US20230381720A1

公开(公告)日：2023-11-30

申请号：US18234183

申请日：2023-08-15

Applicant: Daramic, LLC

Inventor： Matthew Stainer ,  Eric H. Miller ,  Matt J. Wolski ,  Tyler Munhollon ,  Daniel R. Alexander ,  Gary L. Fulkerson

IPC: B01D69/14 ,  B29C48/00 ,  B01D67/00 ,  B01D69/02 ,  B01D71/02 ,  B01D71/26 ,  E04B1/62 ,  E04B1/78 ,  E04B1/84 ,  E04D12/00

CPC classification number: B01D69/148 ,  B29C48/022 ,  B01D67/002 ,  B01D67/003 ,  B01D67/0079 ,  B01D69/02 ,  B01D71/021 ,  B01D71/26 ,  E04B1/625 ,  E04B1/78 ,  E04B1/8409 ,  E04D12/002 ,  B29C48/002 ,  B29C48/0011 ,  B01D2323/21 ,  B01D2325/08 ,  B01D2325/20 ,  B01D2325/34 ,  B29K2509/02

Abstract: In at least one embodiment, a microporous membrane having a moderate to high water vapor permeability and high liquid water penetration resistance is disclosed. The microporous membrane may be used in building applications, including as or as part of a building wrap, a rain screen, a roofing underlayment, a flashing, a sound proofing material, or an insulation material. The microporous membrane may include at least one thermoplastic polymer, at least one filler, and at least one processing oil. The microporous membrane may be flat or may have ribs. The microporous membrane may include at least one scrim component. A method for forming the microporous membrane is also disclosed.

公开(公告)号：US11814842B2

公开(公告)日：2023-11-14

申请号：US17865868

申请日：2022-07-15

Applicant: Christian P. Corson ,  Alex Anmahian

Inventor： Christian P. Corson ,  Alex Anmahian

IPC: E04C2/24 ,  E04C2/40 ,  C09J133/00 ,  C09J7/10 ,  E04B1/62 ,  E04B2/74

CPC classification number: E04C2/243 ,  C09J7/10 ,  C09J133/00 ,  E04B1/625 ,  E04B2/7425 ,  E04C2/40 ,  C09J2203/346

Abstract: A set of structurally insulated panels and method of building construction, the set of panels having an indexing system that allows for any one panel to be easily attached to any other panel via indexing pins placed in pre-arranged openings. The indexing system enables essentially any number of panels to be assembled in essentially any reasonable manner to construct a building structure.

公开(公告)号：US11766642B2

公开(公告)日：2023-09-26

申请号：US16754149

申请日：2018-10-09

Applicant: Daramic, LLC

Inventor： Matthew Stainer ,  Eric H. Miller ,  Matt J. Wolski ,  Tyler Munhollon ,  Daniel R. Alexander ,  Gary L. Fulkerson

IPC: B01D69/14 ,  B29C48/00 ,  B01D67/00 ,  B01D69/02 ,  B01D71/02 ,  B01D71/26 ,  E04B1/62 ,  E04B1/78 ,  E04B1/84 ,  E04D12/00 ,  B29K509/02 ,  E04B1/76

CPC classification number: B01D69/148 ,  B01D67/002 ,  B01D67/003 ,  B01D67/0079 ,  B01D69/02 ,  B01D71/021 ,  B01D71/26 ,  B29C48/022 ,  E04B1/625 ,  E04B1/78 ,  E04B1/8409 ,  E04D12/002 ,  B01D2323/21 ,  B01D2325/08 ,  B01D2325/20 ,  B01D2325/34 ,  B29C48/002 ,  B29C48/0011 ,  B29K2509/02 ,  E04B2001/7691

Abstract: In at least one embodiment, a microporous membrane having a moderate to high water vapor permeability and high liquid water penetration resistance is disclosed. The microporous membrane may be used in building applications, including as or as part of a building wrap, a rain screen, a roofing underlayment, a flashing, a sound proofing material, or an insulation material. The microporous membrane may include at least one thermoplastic polymer, at least one filler, and at least one processing oil. The microporous membrane may be flat or may have ribs. The microporous membrane may include at least one scrim component. A method for forming the microporous membrane is also disclosed.

公开(公告)号：US11745480B2

公开(公告)日：2023-09-05

申请号：US17284550

申请日：2019-09-25

Applicant: EWALD DÖRKEN AG

Inventor： Thomas Bachon

IPC: B32B27/12 ,  B32B5/02 ,  B32B5/18 ,  B32B5/24 ,  B32B7/08 ,  B32B7/14 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  E04B1/62 ,  E04D5/10 ,  E04D12/00

CPC classification number: B32B27/12 ,  B32B5/022 ,  B32B5/18 ,  B32B5/245 ,  B32B7/08 ,  B32B7/14 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  E04B1/625 ,  E04D5/10 ,  E04D12/002 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2307/718 ,  B32B2419/00

Abstract: The invention relates to a composite film (1), preferably intended for use in the construction industry and/or preferably for use as a construction film, having at least one functional layer (2), at least one outer protective layer (3) and at least one inner protective layer (4), the functional layer (2) being arranged between the outer protective layer (3) and the inner protective layer (4). According to the invention, it is provided that the functional layer (2) is formed as at least a single-layer membrane layer, that the outer protective layer (3) is formed as a nonwoven layer comprising polyolefin and the inner protective layer (4) is formed as a nonwoven layer comprising polyester.

公开(公告)号：US20230175266A1

公开(公告)日：2023-06-08

申请号：US18050337

申请日：2022-10-27

Applicant: VAPROSHEILD LLC

Inventor： Philip L. Johnson ,  Kevin D. Nolan ,  Daniel Bess ,  Adrian deKROM

IPC: E04D12/00 ,  E04B1/62

CPC classification number: E04D12/002 ,  E04B1/625

Abstract: The present invention relates to a water resistant, UV resistant, vapor permeable, air barrier roofing underlayment assembly for use on sloped roofs comprising a substrate of permeable polyester, a permeable copolymer acrylate coating bonded to the permeable polyester substrate and a pressure sensitive permeable copolymer adhesive secured to the permeable acrylate coating.

公开(公告)号：US11639044B2

公开(公告)日：2023-05-02

申请号：US15578675

申请日：2016-07-19

Applicant: ADHEX TECHNOLOGIES

Inventor： Hervé Durand ,  Hervé Lluch ,  Alain Guillemet

IPC: B32B5/02 ,  B32B27/12 ,  E04B1/62 ,  E04D12/00 ,  C09J7/21 ,  C09J7/29 ,  C09J7/38 ,  C09J7/22 ,  C09J7/24 ,  C09J7/25 ,  C08K9/10 ,  C09J157/06

Abstract: A self-adhesive vapor-permeable membrane for use on a building, comprising a support that is permeable to air and water vapor, and a pressure-sensitive adhesive layer that is permeable to air and water vapor, and is secured to the underside of the support, wherein the membrane is noteworthy in that it comprises gas bubbles trapped between the support and the adhesive layer.