公开(公告)号：US20220379654A1

公开(公告)日：2022-12-01

申请号：US17825101

申请日：2022-05-26

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Steven L. MASIA ,  Michelle X. WANG ,  Phi-Oanh R. PHAM

IPC: B44C5/04 ,  B41M5/00 ,  E04B1/74

Abstract: A system, device, and/or method for printing a three-dimensional effect on a surface of a building panel. The building panel is provided, wherein the building panel includes a first surface having a first plane. The building panel and a textured material associated with the building panel is provided to a printing device. The textured material may include one or more materials that protrude to a second plane beyond the first plane. The printing device includes one or more print heads. Ink is printed, via the one or more print heads, upon at least one of the surfaces of the building panel and the textured material. The one or more print heads may be positioned a distance from the surface of the building panel and the textured material so as not to contact the surface of the building panel and the textured material.

公开(公告)号：US20200370302A1

公开(公告)日：2020-11-26

申请号：US16989242

申请日：2020-08-10

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Marsha S. BISCHEL ,  Kenneth P. KEHRER ,  Lida LU ,  Michelle X. WANG

IPC: E04F13/077 ,  E04B9/22 ,  E04B9/34 ,  B32B21/14 ,  B32B9/04 ,  B32B9/00 ,  B32B21/04 ,  B32B21/02 ,  B32B15/18 ,  B32B7/12 ,  B32B15/10 ,  B32B15/20 ,  E04B9/04 ,  E04F13/12

Abstract: The present invention is directed to a building panel having a laminate structure comprising a cellulosic layer; and a topcoat layer that is substantially impervious to ambient moisture. The topcoat layer comprises a sealant sub-layer, an intumescent sub-layer comprising an intumescent composition, and the sealant sub-layer is positioned between the cellulosic layer and the intumescent sub-layer such that the intumescent sub-layer is separated from the first major surface of the cellulosic layer by the sealant sub-layer. The resulting building panel exhibits superior flame retardancy resulting in a Class A fire rating, according to ASTM E-84.

公开(公告)号：US20210372122A1

公开(公告)日：2021-12-02

申请号：US17403207

申请日：2021-08-16

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： John E. HUGHES ,  Brian L. SPRINGER ,  Michelle X. WANG ,  Suzanne M. HUNTZINGER

IPC: E04B9/04 ,  C09D147/00 ,  C09D7/61 ,  C09D7/45 ,  C09D7/40 ,  C09D1/00 ,  B05D5/02

Abstract: Described herein is a coated building panel that comprises a side surface that is textured and exhibits a white and/or color. The building panel comprising an upper surface opposite a lower surface and a side surface extending between the upper surface and the lower surface, a coating applied to the side surface, the coating comprising an inorganic particle having a disk shape and an ionic dispersant comprising an ionic group that are present on a repeating unit and the ionic dispersant comprising at least two of the repeating units.

公开(公告)号：US20200368719A1

公开(公告)日：2020-11-26

申请号：US16993786

申请日：2020-08-14

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Kenneth G. CALDWELL ,  Steven L. MASIA ,  Gourish SIRDESHPANDE ,  Michelle X. WANG

IPC: B01J20/22 ,  E04B9/00 ,  E04B9/04 ,  B01J20/30 ,  B01J20/04 ,  B01J20/10 ,  B01J20/12 ,  B01J20/28 ,  B01J20/32 ,  E04C2/00

Abstract: Described herein is a building panel comprising a substrate and an odor and VOC reducing coating applied to the substrate, the coating comprising a blend of a first component comprising ethylene urea; a second component comprising silica; and a rheology modifier.

公开(公告)号：US20200277511A1

公开(公告)日：2020-09-03

申请号：US16879102

申请日：2020-05-20

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Steven L. MASIA ,  Michelle X. WANG ,  Kenneth G. CALDWELL

IPC: C09D175/06 ,  C09D175/04 ,  C09D5/03 ,  C09D5/16 ,  C08G18/80 ,  C08K5/521 ,  C09D167/00

Abstract: A dirt repellant panel coated with a powder coating composition that includes a polymeric binder and an anionic fluorosurfactant present in an amount ranging from about 0.1 wt. % to about 4 wt. %.