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公开(公告)号：US11772336B2
公开(公告)日：2023-10-03
申请号：US16990723
申请日：2020-08-11
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
IPC: C08K7/14 , B29C70/50 , D06M15/51 , D06M15/61 , D06M15/71 , C08J3/24 , C08L77/02 , B05C5/02 , B29B15/12 , B32B5/28 , C08J5/24 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/02 , B05D1/40 , B05D3/02 , B29B13/02 , B29B13/06 , B29B15/14 , B29C70/06 , B29B11/12 , B29B11/16 , D06M15/705 , B29K105/08 , B29K105/00 , B29L7/00 , B29L9/00 , B29K33/00
CPC classification number: B29C70/50 , B05C5/0245 , B05C5/0254 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/021 , B05D1/40 , B05D3/0227 , B05D3/0272 , B29B11/12 , B29B11/16 , B29B13/02 , B29B13/06 , B29B15/12 , B29B15/122 , B29B15/14 , B29C70/06 , B29C70/504 , B32B5/28 , C08J3/242 , C08J3/247 , C08J5/244 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/71 , B29K2033/12 , B29K2105/089 , B29K2105/0872 , B29K2105/256 , B29L2007/002 , B29L2009/00 , D06M15/705 , Y10T442/2992
Abstract: According to one embodiment, a system for manufacturing a polymethyl methacrylate (PMMA) prepreg includes a mechanism for continuously moving a fabric or mat and a resin application component that applies a methyl methacrylate (MMA) resin to the fabric or mat. The system also includes a press mechanism that presses the fabric or mat during the continuous movement subsequent to the application of the MMA resin to ensure that the MMA resin fully saturates the fabric or mat. The system further includes a curing oven through which the fabric or mat is continuously moved. The curing oven is maintained at a temperature of between 40° C. and 100° C. to polymerize the MMA resin and thereby form PMMA so that upon exiting the curing oven, the fabric or mat is fully impregnated with PMMA.
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公开(公告)号：US20230234305A1
公开(公告)日：2023-07-27
申请号：US18129955
申请日：2023-04-03
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
IPC: B29C70/50 , B05C5/02 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/02 , B05D1/40 , B05D3/02 , B29B11/12 , B29B11/16 , B29B13/02 , B29B13/06 , B29B15/12 , B29B15/14 , B29C70/06 , B32B5/28 , C08J3/24 , C08J5/24 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/71
CPC classification number: B29C70/50 , B05C5/0245 , B05C5/0254 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/021 , B05D1/40 , B05D3/0227 , B05D3/0272 , B29B11/12 , B29B11/16 , B29B13/02 , B29B13/06 , B29B15/12 , B29B15/122 , B29B15/14 , B29C70/06 , B29C70/504 , B32B5/28 , C08J3/242 , C08J3/247 , C08J5/24 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/71 , Y10T442/2992 , B29K2033/12
Abstract: According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.
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公开(公告)号：US11850809B2
公开(公告)日：2023-12-26
申请号：US17524561
申请日：2021-11-11
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval , Matthew Walp , Edwing Chaparro-Chavez , Stanislav O Kukatin , Albert Patrick Faulkinbury , Christopher McBride , Bradley Ray Lockwood , Nicholas Gene Fitzpatrick
IPC: B29C70/50 , B05C5/02 , B05C9/12 , B05C9/14 , B05C11/02 , B29B15/12 , B32B5/28 , B05C9/10 , B05D1/40 , B05D3/02 , B29B11/12 , B29B11/16 , B29B13/02 , B29B13/06 , B29B15/14 , B29C70/06 , C08J3/24 , C08J5/24 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/71 , B29K33/00 , B29K105/08 , B29K105/00 , B29L7/00 , B29L9/00 , D06M15/705
CPC classification number: B29C70/50 , B05C5/0245 , B05C5/0254 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/021 , B05D1/40 , B05D3/0227 , B05D3/0272 , B29B11/12 , B29B11/16 , B29B13/02 , B29B13/06 , B29B15/12 , B29B15/122 , B29B15/14 , B29C70/06 , B29C70/504 , B32B5/28 , C08J3/242 , C08J3/247 , C08J5/24 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/71 , B29K2033/12 , B29K2105/089 , B29K2105/0872 , B29K2105/256 , B29L2007/002 , B29L2009/00 , D06M15/705 , Y10T442/2992
Abstract: According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.
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公开(公告)号：US10569483B2
公开(公告)日：2020-02-25
申请号：US16406271
申请日：2019-05-08
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
IPC: C08K7/14 , B29C70/50 , D06M15/61 , B05C9/12 , B05C9/14 , B05C11/02 , B05D1/40 , B05D3/02 , B29B11/12 , B29B11/16 , B29B13/02 , B29B13/06 , B29B15/12 , B29B15/14 , B29C70/06 , B05C9/10 , C08J3/24 , C08J5/24 , D06M15/71 , C08L77/02 , D06M15/51 , B29K33/00 , B29K105/08 , B29K105/00 , B29L7/00 , B29L9/00 , D06M15/705
Abstract: According to one embodiment, a system for manufacturing a polymethyl methacrylate (PMMA) prepreg includes a mechanism for continuously moving a fabric or mat and a resin application component that applies a methyl methacrylate (MMA) resin to the fabric or mat. The system also includes a press mechanism that presses the fabric or mat during the continuous movement subsequent to the application of the MMA resin to ensure that the MMA resin fully saturates the fabric or mat. The system further includes a curing oven through which the fabric or mat is continuously moved. The curing oven is maintained at a temperature of between 40° C. and 100° C. to polymerize the MMA resin and thereby form PMMA so that upon exiting the curing oven, the fabric or mat is fully impregnated with PMMA.
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公开(公告)号：US20170120544A1
公开(公告)日：2017-05-04
申请号：US15408992
申请日：2017-01-18
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
CPC classification number: B29B11/16 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/021 , B05D1/40 , B05D3/0227 , B05D3/0272 , B29B11/12 , B29B13/02 , B29B13/06 , B29B15/122 , B29B15/14 , B29C70/06 , B29C70/50 , B29K2033/12 , B29K2105/0872 , B29K2105/089 , B29K2105/256 , B29L2007/002 , B29L2009/00 , C08J3/242 , C08J3/247 , C08J5/24 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/705 , D06M15/71 , Y10T442/2992
Abstract: According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.
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Patent Agency Ranking
公开(公告)号：US20200277460A1
公开(公告)日：2020-09-03
申请号：US15931149
申请日：2020-05-13
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
Abstract: Fiber-containing polymethyl methacrylate (PMMA) prepregs are described that include a first and second plurality of fibers. The second plurality of fibers is made from a different material than the first plurality of fibers. The PMMA prepregs also contain a polymerized resin that includes polymethyl methacrylate that has been formed from a reactive resin composition that includes methyl methacrylate. Methods of making fiber-containing PMMA prepregs are also described.
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公开(公告)号：US09962888B2
公开(公告)日：2018-05-08
申请号：US15408992
申请日：2017-01-18
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
IPC: B05D1/40 , B29C70/50 , B05D3/02 , B29B13/02 , B29B13/06 , B29B15/12 , B29K105/08 , B29K105/00 , B05C9/12 , B05C9/10
CPC classification number: B29B11/16 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/021 , B05D1/40 , B05D3/0227 , B05D3/0272 , B29B11/12 , B29B13/02 , B29B13/06 , B29B15/122 , B29B15/14 , B29C70/06 , B29C70/50 , B29K2033/12 , B29K2105/0872 , B29K2105/089 , B29K2105/256 , B29L2007/002 , B29L2009/00 , C08J3/242 , C08J3/247 , C08J5/24 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/705 , D06M15/71 , Y10T442/2992
Abstract: According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.
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公开(公告)号：US09815954B2
公开(公告)日：2017-11-14
申请号：US14880307
申请日：2015-10-12
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
CPC classification number: C08J5/24 , C08J5/047 , C08J5/06 , C08J2333/12 , C08J2377/02
Abstract: Fiber-containing polymethyl methacrylate (PMMA) prepregs are described that include a first and second plurality of fibers. The second plurality of fibers is made from a different material than the first plurality of fibers. The PMMA prepregs also contain a polymerized resin that includes polymethyl methacrylate that has been formed from a reactive resin composition that includes methyl methacrylate. Methods of making fiber-containing PMMA prepregs are also described.
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公开(公告)号：US20170008239A1
公开(公告)日：2017-01-12
申请号：US14794634
申请日：2015-07-08
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
IPC: B29C70/50 , B29B15/12 , B29B13/06 , B29B13/02 , B05C9/14 , B05D1/40 , B05D3/02 , B05C11/02 , B05C9/10 , B05C9/12 , B29B15/14 , B29C70/06
CPC classification number: B29B11/16 , B05C9/10 , B05C9/12 , B05C9/14 , B05C11/021 , B05D1/40 , B05D3/0227 , B05D3/0272 , B29B11/12 , B29B13/02 , B29B13/06 , B29B15/122 , B29B15/14 , B29C70/06 , B29C70/50 , B29K2033/12 , B29K2105/0872 , B29K2105/089 , B29K2105/256 , B29L2007/002 , B29L2009/00 , C08J3/242 , C08J3/247 , C08J5/24 , C08K7/14 , C08L77/02 , D06M15/51 , D06M15/61 , D06M15/705 , D06M15/71 , Y10T442/2992
Abstract: According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.
Abstract translation: 根据一个实施例，用于制造完全浸渍的热塑性预浸料的系统包括用于移动织物或垫的机构和干燥机构，其从织物或垫的至少一个表面去除残留的水分。 该系统还包括将反应性树脂施加到织物或垫上的树脂施加机构和压榨涂布的织物或垫以确保树脂使织物或垫完全饱和的压制机构。 该系统还包括固化炉，通过该固化炉，涂覆的织物或垫被移动以聚合树脂，从而形成热塑性聚合物，使得当离开烘箱时，织物或垫被热塑性聚合物完全浸渍。 在该方法的至少一部分期间，涂覆织物或垫附近的湿度保持在基本为零。
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公开(公告)号：US11198259B2
公开(公告)日：2021-12-14
申请号：US15944249
申请日：2018-04-03
Applicant: JOHNS MANVILLE
Inventor： Mingfu Zhang , Klaus Friedrich Gleich , Asheber Yohannes , Michael John Block , Jawed Asrar , Derek Cooper Bristol , Christopher P Sandoval
IPC: B29C70/50 , B05C5/02 , B29B15/12 , B32B5/28 , B05C9/12 , B05C9/14 , B05C11/02 , D06M15/51 , D06M15/61 , D06M15/71 , C08K7/14 , C08J3/24 , C08J5/24 , C08L77/02 , B05C9/10 , B05D1/40 , B05D3/02 , B29B13/02 , B29B13/06 , B29B15/14 , B29C70/06 , B29B11/12 , B29B11/16 , D06M15/705 , B29K105/08 , B29K105/00 , B29L7/00 , B29L9/00 , B29K33/00
Abstract: According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.
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