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公开(公告)号：US20210092836A1
公开(公告)日：2021-03-25
申请号：US16995899
申请日：2020-08-18
Applicant: Ticona LLC
Inventor： Xiaowei Zhang , Xinyu Zhao , Christopher McGrady
Abstract: A laminate for use in a circuit board is provided. The laminate comprises a conductive layer and a film positioned adjacent to the conductive layer. The film comprises a polymer composition that includes a liquid crystalline polymer and a hydrophobic material. The polymer composition exhibits a dielectric constant of about 5 or less and dissipation factor of about 0.05 or less at a frequency of 10 GHz.
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Patent Agency Ranking
公开(公告)号：US20210091818A1
公开(公告)日：2021-03-25
申请号：US16995918
申请日：2020-08-18
Applicant: Ticona LLC
Inventor： Xiaowei Zhang , Xinyu Zhao , Christopher McGrady
Abstract: An RF filter comprising a resonator element and a polymer composition is provided. The polymer composition contains an aromatic polymer and has a melting temperature of about 240° C. or more. The polymer composition exhibits a dielectric constant of about 5 or less and dissipation factor of about 0.05 or less at a frequency of 10 GHz.
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公开(公告)号：US20190276667A1
公开(公告)日：2019-09-12
申请号：US16292393
申请日：2019-03-05
Applicant: Ticona LLC
Inventor： Xiaowei Zhang , Suresh Subramonian , Xinyu Zhao , Christopher McGrady
Abstract: A polymer composition comprising at least one polyaryletherketone, at least one polyarylene sulfide, and a plurality of reinforcing fibers is provided. The composition has a melt viscosity of about 250 Pa-s or less as determined in accordance with ISO Test No. 11443:2005 at a shear rate of 1,000 seconds−1 and temperature of about 380° C.
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公开(公告)号：US12012503B2
公开(公告)日：2024-06-18
申请号：US17117939
申请日：2020-12-10
Applicant: Ticona LLC
Inventor： Christopher McGrady , Rongfu Li , Michael Combs , Xiaowei Zhang , Suresh Subramonian
IPC: C08L1/12
CPC classification number: C08L1/12 , C08L2207/53
Abstract: A polymer composition containing cellulose acetate in combination with one or more impact modifiers is described. The polymer composition can also contain a plasticizer and a bio-based polymer in addition to the cellulose acetate. The polymer composition is formulated so as to have properties similar to petroleum-based polymers for producing, for example, single-use biodegradable articles.
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公开(公告)号：US11917753B2
公开(公告)日：2024-02-27
申请号：US16995899
申请日：2020-08-18
Applicant: Ticona LLC
Inventor： Xiaowei Zhang , Xinyu Zhao , Christopher McGrady
IPC: H05K1/02 , H05K1/09 , C08L67/00 , C08L67/02 , C08L67/04 , C08L71/00 , C08L71/08 , H05K1/03 , C08G63/60 , H01Q1/24 , B32B15/09 , B32B15/20 , H01Q21/06
CPC classification number: H05K1/0353 , B32B15/09 , B32B15/20 , C08G63/605 , C08L67/04 , H01Q1/243 , H05K1/09 , B32B2307/202 , B32B2307/204 , B32B2307/73 , B32B2457/08 , C08G2250/00 , C08L2203/16 , C08L2203/20 , C08L2205/14 , H01Q21/065 , H05K2201/015 , H05K2201/0141 , H05K2201/10098 , H05K2201/10522
Abstract: A laminate for use in a circuit board is provided. The laminate comprises a conductive layer and a film positioned adjacent to the conductive layer. The film comprises a polymer composition that includes a liquid crystalline polymer and a hydrophobic material. The polymer composition exhibits a dielectric constant of about 5 or less and dissipation factor of about 0.05 or less at a frequency of 10 GHz.
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公开(公告)号：US11827772B2
公开(公告)日：2023-11-28
申请号：US17118168
申请日：2020-12-10
Applicant: Ticona LLC
Inventor： Christopher McGrady , Rongfu Li , Michael Combs , Xiaowei Zhang , Suresh Subramonian
Abstract: A polymer composition containing cellulose acetate in combination with one or more bloom resistant or bio-based plasticizers and optionally one or more bio-based polymers is described. The polymer composition is formulated so as to have properties similar to petroleum-based polymers for producing, for example, single-use biodegradable articles.
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