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Patent Agency Ranking
公开(公告)号：US20210388202A1
公开(公告)日：2021-12-16
申请号：US17290832
申请日：2019-11-08
Applicant: SHPP GLOBAL TECHNOLOGIES B.V.
Inventor： Mian DAI , Kazuhiko MITSUI , Hariharan RAMALINGAM , Tsutomu KINOSHITA , Katsura HAYASHI
Abstract: A thermoplastic composition includes an aromatic poly(ketone), a poly(etherimide), and a reactive additive, wherein each component is present in a particular amount as defined herein. The thermoplastic composition can be useful in an insulating layer disposed over a conductor wire to form an electrical wire. Articles including the thermoplastic composition can be particularly useful in applications including an electrical device component, a railway vehicle component, an auto-mobile component, a marine vehicle component, a construction component, construction component, a building component, or an aircraft component.
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公开(公告)号：US20240417356A1
公开(公告)日：2024-12-19
申请号：US18708288
申请日：2022-11-07
Applicant: SHPP GLOBAL TECHNOLOGIES B.V.
Inventor： Lohith KENCHAIAH , Vinod KONAGHATTA NARAYANACHAR , Ranjan Kumar DASH , Hariharan RAMALINGAM , Guarav MEDIRATTA
IPC: C07C51/09
Abstract: A method of converting poly(ethylene terephthalate) to terephthalic acid includes a glycolysis step in which poly(ethylene terephthalate) is reacted with ethylene glycol in the presence of zinc acetate catalyst, a hydrolysis step in which the product of the glycolysis step is reacted with an alkali metal hydroxide to produce an alkali metal salt of terephthalic acid, and an acidification step in which the product of the hydrolysis step is acidified to yield a precipitate containing terephthalic acid. Each step of the method can be conducted at ambient or near-ambient pressure, and the method produces terephthalic acid in high yield and high purity.
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公开(公告)号：US20240076493A1
公开(公告)日：2024-03-07
申请号：US18038828
申请日：2021-11-23
Applicant: SHPP GLOBAL TECHNOLOGIES B.V.
Inventor： Weiyun JI , Zheng WANG , Liang SHEN , Siguang JIANG , Gabrie HOOGLAND , Hariharan RAMALINGAM
CPC classification number: C08L79/08 , C08K3/013 , C08K3/22 , C08L81/06 , C08K2003/2227 , C08K2201/005
Abstract: A composition including particular amounts of a polyetherimide or a poly(arylene ether sulfone) and an inorganic filler is described herein. Molded samples of the composition can exhibit an advantageous combination of properties, and the composition can be used in various articles. Methods of making the composition are also described.
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公开(公告)号：US20230348696A1
公开(公告)日：2023-11-02
申请号：US18038559
申请日：2021-11-23
Applicant: SHPP GLOBAL TECHNOLOGIES B.V.
Inventor： Hariharan RAMALINGAM , Zheng WANG , Gabrie HOOGLAND
CPC classification number: C08K7/10 , C08K3/22 , C08J3/212 , C08K2003/2227 , C08K2201/003 , C08K2201/004 , C08K2201/006 , C08K2201/005 , C08J2345/00 , C08J2379/08 , C08J2381/06 , C08J2323/08
Abstract: A composition including particular amounts of a polyetherimide, a poly(arylene ether sulfone), or a cyclic olefin copolymer and a filler is described herein. Samples of the composition can exhibit an advantageous combination of properties, and the composition can be used in various articles. Methods of making the composition are also described.
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公开(公告)号：US20230392010A1
公开(公告)日：2023-12-07
申请号：US18039353
申请日：2021-11-23
Applicant: SHPP GLOBAL TECHNOLOGIES B.V.
Inventor： Zheng WANG , Hariharan RAMALINGAM , Gabrie HOOGLAND , Siguang JIANG , Liang SHEN
CPC classification number: C08L79/08 , C08K3/22 , C08K3/014 , C08J3/22 , C08K2003/2227 , C08K2201/003 , C08J2379/08 , C08J2367/02 , C08J2381/02 , C08J2369/00
Abstract: A composition including particular amounts of a polyetherimide or a poly(arylene ether sulfone), a second polymer and an inorganic filler is described herein. Molded samples of the composition can exhibit an advantageous combination of properties, and the composition can be used in various articles. Methods of making the composition are also described.
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