公开(公告)号：US20230366205A1

公开(公告)日：2023-11-16

申请号：US18225338

申请日：2023-07-24

申请人： BMIC LLC

发明人： Luis Duque ,  Ming-Liang Shiao ,  Sudhir Railkar

IPC分类号： E04D1/30 ,  E04D1/20 ,  E04D1/00 ,  B32B5/02 ,  B32B7/14 ,  E04D1/34

CPC分类号： E04D1/30 ,  E04D1/20 ,  E04D1/29 ,  B32B5/022 ,  B32B7/14 ,  E04D1/3402 ,  E04D2001/3447 ,  B32B2419/06 ,  E04D2001/305 ,  E04D2001/3491

摘要： A multi-layer cap shingle for installation along a ridge, hip, or rake of a roof includes a forward exposure area and a rear headlap area. The multi-layer cap shingle includes at least two layers of shingle material, a top layer and a bottom layer each having opposed edges. The layers are bonded together with patches of lamination adhesive adjacent their opposed edges. The bottom layer is configured with a deformation-absorbing mechanism such as a pair of slots extending from a forward edge rearwardly inboard of the lamination adhesive patches. When the multi-layer cap shingle is bent over a roof ridge, the slots of the bottom layer of shingle material narrow in width to account for the fact that the bottom layer must bend around an arc of slightly smaller radius than the top layer of shingle material. As a result, the opposed edges of the bottom and top layers of shingle material remain aligned and both edges of the top layer are laminated to the bottom layer to increase wind lift resistance of the installed multi-layer cap shingle.

公开(公告)号：US20230338986A1

公开(公告)日：2023-10-26

申请号：US18214708

申请日：2023-06-27

申请人： BMIC LLC

发明人： Patrick C. Mishler

IPC分类号： B05C19/00 ,  E04D1/20 ,  B05C19/04 ,  B05D5/06 ,  B05D1/30 ,  B05C9/06 ,  B05C19/06 ,  B05D1/36

CPC分类号： B05C19/008 ,  E04D1/20 ,  B05C19/04 ,  B05D5/06 ,  B05D1/30 ,  B05C9/06 ,  B05C19/06 ,  B05D1/36 ,  E04D2001/005

摘要： A method and apparatus for applying or dropping granules onto the asphalt coated surface of a moving sheet in shingle manufacturing is disclosed. The method includes sharing each drop between two or more blend rolls with a subsequent blend roll or rolls applying a partial drop directly on top of partial drops already applied by a first blend roll or rolls. High production speeds can be accommodated since each roll can be operated at slower rotation rates and with slower acceleration and deceleration requirements than would be required if the full granule drop were applied during the same time interval with a single blend roll.

公开(公告)号：US20230313532A1

公开(公告)日：2023-10-05

申请号：US18331806

申请日：2023-06-08

申请人： BMIC LLC

发明人： Matti Kiik ,  Richard A. Nowak

IPC分类号： E04D1/20 ,  D06N5/00

CPC分类号： E04D1/20 ,  D06N5/003

摘要： Some embodiments relate to asphalt shingle waste coatings in roofing shingles of roofing systems. A roofing system comprises a plurality of roofing shingles. The plurality of roofing shingles, when installed on a roof substrate, comprises exposed surfaces and unexposed surfaces. The plurality of roofing shingles comprises asphalt shingle waste coatings on or only on at least one of the unexposed surfaces. The plurality of roofing shingles comprises asphalt coatings on or only on at least one of the exposed surfaces.

公开(公告)号：US20230265657A1

公开(公告)日：2023-08-24

申请号：US18306027

申请日：2023-04-24

申请人： BMIC LLC

发明人： Matti Kiik ,  Richard A. Nowak

IPC分类号： E04D1/20 ,  D06N5/00

CPC分类号： E04D1/20 ,  D06N5/003

摘要： Asphalt sealcoats and asphalt shingle waste coatings for roofing materials are provided. A roofing material comprises a substrate having an exposed surface and an unexposed surface. An asphalt shingle waste coating is located on at least a portion of the exposed surface of the substrate. The asphalt shingle waste coating comprises an asphalt shingle waste, wherein the asphalt shingle waste comprises a waste asphalt and a limestone. An asphalt sealcoat is located on at least a portion of the asphalt shingle waste coating. The asphalt sealcoat is substantially free of the asphalt shingle waste. The asphalt sealcoat has a thickness of no greater than 50% of a thickness of the asphalt shingle waste coating.

公开(公告)号：US11724281B2

公开(公告)日：2023-08-15

申请号：US16522283

申请日：2019-07-25

申请人： Building Materials Investment Corporation

发明人： Patrick Mishler

IPC分类号： B05D1/30 ,  B05D1/36 ,  B05C19/00 ,  E04D1/20 ,  B05C19/04 ,  B05D5/06 ,  B05C9/06 ,  B05C19/06 ,  E04D1/00 ,  B05D5/02

CPC分类号： B05C19/008 ,  B05C9/06 ,  B05C19/04 ,  B05C19/06 ,  B05D1/30 ,  B05D1/36 ,  B05D5/06 ,  E04D1/20 ,  B05D5/02 ,  E04D2001/005

摘要： A method and apparatus for applying or dropping granules onto the asphalt coated surface of a moving sheet in shingle manufacturing is disclosed. The method includes sharing each drop between two or more blend rolls with a subsequent blend roll or rolls applying a partial drop directly on top of partial drops already applied by a first blend roll or rolls. High production speeds can be accommodated since each roll can be operated at slower rotation rates and with slower acceleration and deceleration requirements than would be required if the full granule drop were applied during the same time interval with a single blend roll.

公开(公告)号：US11718991B2

公开(公告)日：2023-08-08

申请号：US17488925

申请日：2021-09-29

申请人： Specialty Granules Investments LLC

发明人： David D. Kragten ,  Daniel E. Rardon

IPC分类号： E04D1/20 ,  C09D133/04 ,  E04D1/00

CPC分类号： E04D1/20 ,  C09D133/04 ,  E04D2001/005

摘要： This invention relates to coated roofing granules, roofing materials made therefrom, and methods of preparing such coated roofing granules. By coating roofing granules with an aqueous coating that includes water, a silicon-containing oligomer or polymer, and an acrylic resin, coated roofing granules can be prepared that exhibit reduced staining as compared to traditional roofing granules that are treated with petroleum oil.

公开(公告)号：US20230183979A1

公开(公告)日：2023-06-15

申请号：US18060174

申请日：2022-11-30

申请人： BMIC LLC

发明人： David Ellis

IPC分类号： E04D1/20

CPC分类号： E04D1/20 ,  E04D2001/005

摘要： Some embodiments relate to a method for producing a building material. The method comprises identifying a first wavelength of light for a building material. The first wavelength of light defines a first color. The method comprises calculating a second wavelength of light for the building material by multiplying the first wavelength of light by a phi factor. The second wavelength of light defines a second color. The method comprises producing a building material having at least one of the first color, the second color, or any combination thereof.

公开(公告)号：US20230175262A1

公开(公告)日：2023-06-08

申请号：US18163316

申请日：2023-02-02

申请人： CERTAINTEED LLC

发明人： Keith C. HONG ,  Gregory F. Jacobs ,  Rajesh Ranjan

IPC分类号： E04D1/20 ,  E04D5/10 ,  E04D5/02 ,  D06N5/00 ,  C09D195/00

CPC分类号： E04D1/20 ,  E04D5/10 ,  E04D5/02 ,  D06N5/006 ,  C09D195/00 ,  Y10T428/31819 ,  Y10T428/31815 ,  Y10T428/31641 ,  C08L2555/62 ,  B01F23/47

摘要： A method of forming an asphalt mixture includes mixing a polyol with a bio-source material to form a bio-asphalt. The method can further include mixing the bio-asphalt with a bitumen source different from the bio-asphalt to form an asphalt mixture. The bio-source material can include an oil, such as a vegetable oil, an animal fat, or any combination thereof. The bitumen source can include a petroleum-based asphalt. The method can further include adding a modifier, such as a fatty acid, a polycarboxylic acid, a polyacrylic acid, a polyacrylate comprising a copolymer, or any combination thereof. Moreover, a roofing grade asphalt mixture includes a bio-asphalt. The bio-asphalt includes an alkyd, wherein the alkyd is a reaction product of a polyol and a bio-source material. The roofing grade asphalt mixture further includes a bitumen source material and particles.

公开(公告)号：US20190211500A1

公开(公告)日：2019-07-11

申请号：US16238657

申请日：2019-01-03

申请人： CERTAINTEED CORPORATION

发明人： Matthew GACEK ,  Nancy E. BROWN ,  Jeffrey H. PEET ,  Lucas GIARDELLA ,  Tao YU

IPC分类号： D06N5/00 ,  D04H3/12 ,  E04D1/20

CPC分类号： D06N5/003 ,  D04H3/12 ,  D06N3/0011 ,  D06N3/0022 ,  D06N3/0036 ,  D06N2203/08 ,  D06N2211/06 ,  E04D1/20

摘要： A fiber mat includes an assembly of fibers including a minority portion including a set of polymer fibers and a majority portion including a set of fibers different than the minority portion, wherein the minority portion is a plane parallel to a plane of the majority portion of the assembly of fibers; and a binder including an organic resin, wherein an air permeability of said fiber mat is not substantially different from an equivalent weight fiber mat containing a homogenous mat structure and wherein the fiber mat provides at least a 5% increase in tear when placed in a bituminous roofing product compared to an equivalent bituminous roofing product made with the equivalent weight fiber mat containing the homogenous mat structure.

公开(公告)号：US20180258643A1

公开(公告)日：2018-09-13

申请号：US15980268

申请日：2018-05-15

申请人： Owens Corning Intellectual Capital, LLC

发明人： James S. Belt ,  Bert W. Elliott

IPC分类号： E04D1/26 ,  E04D1/20 ,  B32B5/02 ,  B32B7/12 ,  B32B3/06 ,  E04D1/28 ,  E04D1/00 ,  E04D1/34

CPC分类号： E04D1/26 ,  B32B3/06 ,  B32B3/30 ,  B32B5/022 ,  B32B5/024 ,  B32B5/26 ,  B32B7/12 ,  B32B2255/24 ,  B32B2260/023 ,  B32B2260/042 ,  B32B2264/10 ,  B32B2419/06 ,  B65D69/00 ,  E04D1/12 ,  E04D1/20 ,  E04D1/28 ,  E04D1/34 ,  E04D2001/005 ,  E04D2001/3423 ,  E04D2001/3452 ,  E04D2001/3491 ,  Y10T428/24612 ,  Y10T428/24752

摘要： A roofing shingle includes an asphalt-coated sheet and a reinforcement member. The asphalt-coated sheet includes a shingle mat and an asphalt coating applied to the shingle mat. The asphalt-coated sheet has a lower tab portion normally exposed on a roof and an upper headlap portion normally covered-up on a roof. At least a portion of the asphalt-coated sheet is coated with granules. The reinforcement member is adhered to the asphalt-coated sheet along an upper edge of the headlap portion, with the reinforcement member and the headlap portion together providing a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material.