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公开(公告)号：US20240417414A1
公开(公告)日：2024-12-19
申请号：US18358030
申请日：2023-07-25
Applicant: NAN YA PLASTICS CORPORATION
Inventor： Te-Chao Liao , Meng-Huai Han , Chi-Lin Chen
Abstract: The disclosure provides a phosphorous flame retardant, a product and manufacturing methods thereof, and the phosphorous flame retardant has the chemical structure shown in the following Formula (3) or Formula (4): In Formula (3), Y is H, F, Cl, or Br.
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公开(公告)号：US20240400734A1
公开(公告)日：2024-12-05
申请号：US18357943
申请日：2023-07-24
Applicant: NAN YA PLASTICS CORPORATION
Inventor： Te-Chao Liao , Chi-Lin Chen , Hung-Yi Chang , Wen-Hua Lu , Meng-Huai Han
IPC: C08F212/08 , C08F212/32
Abstract: A resin composition includes a copolymer. The copolymer includes an aromatic monomer and an alicyclic monomer. A molecular weight of the copolymer is in a range of 2000 to 5000. Compared with the copolymer, a proportion of the alicyclic monomer is 1% to 30%. A manufacturing method of the resin composition is also provided.
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公开(公告)号：US11579109B1
公开(公告)日：2023-02-14
申请号：US17527166
申请日：2021-11-16
Applicant: NAN YA PLASTICS CORPORATION
Inventor： Te-Chao Liao , Meng-Huai Han , Chi-Lin Chen
Abstract: A method of calculating a dielectric constant and a dielectric loss of a polymer material including the following steps is provided: providing a polymer having an optimized molecular geometry; analyzing a dipole moment autocorrelation function of the polymer having the optimized molecular geometry; fitting the dipole moment autocorrelation function of the polymer having the optimized molecular geometry via a relaxation function to obtain a corresponding fitting function; calculating a static permittivity of the polymer having the optimized molecular geometry; and obtaining a complex permittivity spectrum via the fitting function and the static permittivity, so as to calculate a corresponding dielectric constant and dielectric loss of the polymer having the optimized molecular geometry.
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