公开(公告)号：US20210162713A1

公开(公告)日：2021-06-03

申请号：US16770171

申请日：2018-12-06

Applicant: GCP Applied Technologies Inc.

Inventor： Marysusan Couturier ,  Jyoti Seth ,  Damla Boyer

IPC: B32B15/04 ,  E04B1/66 ,  E04C2/26 ,  B32B5/18 ,  B32B15/20 ,  C09D133/08 ,  C09D109/06 ,  C09D107/00 ,  C09D127/08 ,  C09D127/06 ,  C09D111/00 ,  C09D163/00 ,  C09D175/04 ,  C09D175/02 ,  C09D183/06 ,  C09D195/00

Abstract: An integrated air barrier assembly is provided as an integral product in which a fastener-sealing layer is secured between opposed surfaces of a board and an anti-blocking facing layer. The assembly exhibits good fastener sealability, including for larger self-drilling screws. The anti-blocking facing layer maintains the fastener-sealing layer inward of the environment and prevents blocking or sticking of the assembly when stacked. In some embodiments, the anti-blocking facing layer can be a metal film or foil, which can reflect heat away from the fastener-sealing layer, thereby maintaining a lower temperature on the fastener-sealing layer. In some embodiments, the board can be an insulating layer or wood layer. The assembly can be readily installed in a single step during construction.

公开(公告)号：US12134246B2

公开(公告)日：2024-11-05

申请号：US16770171

申请日：2018-12-06

Applicant: GCP Applied Technologies Inc.

Inventor： Marysusan Couturier ,  Jyoti Seth ,  Damla Boyer

IPC: B32B15/04 ,  B32B5/18 ,  B32B15/20 ,  C09D107/00 ,  C09D109/06 ,  C09D111/00 ,  C09D127/06 ,  C09D127/08 ,  C09D133/08 ,  C09D163/00 ,  C09D175/02 ,  C09D175/04 ,  C09D183/06 ,  C09D195/00 ,  E04B1/66 ,  E04C2/26

Abstract: An integrated air barrier assembly is provided as an integral product in which a fastener-sealing layer is secured between opposed surfaces of a board and an anti-blocking facing layer. The assembly exhibits good fastener sealability, including for larger self-drilling screws. The anti-blocking facing layer maintains the fastener-sealing layer inward of the environment and prevents blocking or sticking of the assembly when stacked. In some embodiments, the anti-blocking facing layer can be a metal film or foil, which can reflect heat away from the fastener-sealing layer, thereby maintaining a lower temperature on the fastener-sealing layer. In some embodiments, the board can be an insulating layer or wood layer. The assembly can be readily installed in a single step during construction.

公开(公告)号：US11536026B2

公开(公告)日：2022-12-27

申请号：US16316924

申请日：2018-08-14

Applicant: GCP Applied Technologies Inc.

Inventor： Anandakumar Ranganathan ,  Robert A. Wiercinski ,  Xia Cao ,  Marysusan Couturier ,  Md Nasim Hyder ,  Jyoti Seth ,  Nicholas Pankewytch

IPC: E04B1/66 ,  B32B7/08 ,  E04B1/62 ,  B32B21/02 ,  E04C2/24 ,  B32B21/13 ,  B32B21/14 ,  C09D4/00 ,  C09D5/00 ,  C09D153/00 ,  C09D175/02

Abstract: The present invention provides a panel sheathing for making wall and roof structures in which the panels (e.g., wood boards, oriented strand boards, plywood, etc.) are pre-coated at a factory, before installation at the building/construction site, using a polymeric barrier coating having specific water permeability, self-sealing properties with respect to penetrated metal fasteners (e.g., nails) in accordance with ASTM D7349 (modified using 1.5-5.0 inches water depth in hydrostatic head testing over sample of coated panel in which a steel nail is driven to within ⅛ inches of being flush with the panel and conditioning the test specimen for 24 hours at 23° C. prior to hydrostatic loading), as well as anti-blocking properties whereby the coated panels can be transported in stacked configuration without sticking or disintegration of the polymeric barrier coating. The coated panels do not require the use at the installation site of felt paper, house wrap, or additional applied barrier coating to provide excellent weather barrier properties. The present invention also provides methods for constructing the panel sheathing structure as well as for making the coated panels.

公开(公告)号：US11933040B2

公开(公告)日：2024-03-19

申请号：US15734377

申请日：2018-06-15

Applicant: GCP Applied Technologies Inc.

Inventor： Marysusan Couturier ,  Jyoti Seth

IPC: E04B1/66 ,  B32B5/02 ,  B32B5/18 ,  B32B5/24 ,  B32B27/06 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  C09J7/29 ,  E02D31/02 ,  E04D5/10 ,  E04D5/14

CPC classification number: E04B1/665 ,  B32B5/022 ,  B32B5/024 ,  B32B5/18 ,  B32B5/245 ,  B32B27/065 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  C09J7/29 ,  E02D31/02 ,  E04D5/10 ,  E04D5/148 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2307/7265 ,  B32B2419/06 ,  C09J2301/122 ,  C09J2301/162 ,  C09J2301/302 ,  C09J2400/243 ,  C09J2400/263 ,  C09J2423/006 ,  C09J2475/006

Abstract: The present invention provides methods and articles for achieving puncture-resistant waterproofing membranes and for waterproofing building and civil engineering surfaces without requiring the use of separate protection boards. Exemplary membranes and methods of the invention rely on relatively thin, flexible composite layers to provide impact resistance while yet facilitating seaming between adjacent installed membranes and minimizing formation of wrinkles, leakage channels, and “fish mouth” openings, particularly at substrate details or other surface irregularities.

公开(公告)号：US20240052212A1

公开(公告)日：2024-02-15

申请号：US18268234

申请日：2021-12-14

Applicant: GCP Applied Technologies Inc.

Inventor： Anthony Maiorana ,  Xia Cao ,  Ralph Fayad ,  Marysusan Couturier ,  Li Zhang

IPC: C09J7/38 ,  C09J11/08 ,  C09J11/06

CPC classification number: C09J7/387 ,  C09J11/08 ,  C09J11/06 ,  C09J2301/304 ,  C09J2301/302 ,  C09J2301/408 ,  C09J2301/414 ,  C09J2400/126 ,  C09J2453/00 ,  C09J2491/00

Abstract: A pressure-sensitive adhesive (PSA) composition and method of use across a wide operable temperature window. The PSA composition includes a triblock copolymer rubber with relatively low diblock content, an aliphatic tackifier, an aromatic tackifier, and an oil-based plasticizer. The combination of components results in the PSA having a phase-separated morphology, where the PSA includes two domains that do not mix with each other. This morphology’ results in superior performance of the PSA across a wide range of temperatures, such that separate adhesives for low temperatures and high temperatures are no longer required.

公开(公告)号：US20210164219A1

公开(公告)日：2021-06-03

申请号：US15734377

申请日：2018-06-15

Applicant: GCP Applied Technologies Inc.

Inventor： Marysusan Couturier ,  Jyoti Seth

IPC: E04B1/66 ,  C09J7/29 ,  B32B27/32 ,  B32B27/40 ,  B32B5/18 ,  B32B27/06 ,  B32B27/36 ,  B32B5/02 ,  B32B5/24 ,  E04D5/10 ,  E04D5/14 ,  E02D31/02

Abstract: The present invention provides methods and articles for achieving puncture-resistant waterproofing membranes and for waterproofing building and civil engineering surfaces without requiring the use of separate protection boards. Exemplary membranes and methods of the invention rely on relatively thin, flexible composite layers to provide impact resistance while yet facilitating seaming between adjacent installed membranes and minimizing formation of wrinkles, leakage channels, and “fish mouth” openings, particularly at substrate details or other surface irregularities.