公开(公告)号：US20250066609A1

公开(公告)日：2025-02-27

申请号：US18467736

申请日：2023-09-15

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Chi-Lin Chen ,  Hung-Yi Chang

IPC: C08L79/08 ,  H05K1/03

Abstract: The disclosure provides a resin composition, which includes 30 wt % to 60 wt % of a bismaleimide resin; 1 wt % to 10 wt % of a liquid rubber resin; and 20 wt % to 50 wt % of a filler, based on a total weight of the resin composition.

公开(公告)号：US20250011991A1

公开(公告)日：2025-01-09

申请号：US18366680

申请日：2023-08-08

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Jung-Jen Chuang ,  Zhang-Jian Huang

IPC: D06B9/02 ,  D06B9/06 ,  D06L4/70

Abstract: A decolorization method of a polyester fabric, including the following steps, is provided. A first extraction treatment is performed on the polyester fabric using a recycled solvent, so that a first portion of a dye in the polyester fabric moves into the recycled solvent. A first filtering treatment is performed on the recycled solvent and the polyester fabric to obtain a treated polyester fabric. A second extraction treatment is performed on the treated polyester fabric using a fresh solvent, so that a second portion of the dye in the treated polyester fabric moves into the fresh solvent. A second filtering treatment is performed to obtain a decolored polyester fabric and the recycled solvent.

公开(公告)号：US12110365B2

公开(公告)日：2024-10-08

申请号：US17739212

申请日：2022-05-09

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Jung-Jen Chuang ,  Chia-Ruey Tsai

IPC: C08G65/48 ,  B01J8/08 ,  B01J8/10 ,  C08G65/44

CPC classification number: C08G65/485 ,  B01J8/087 ,  B01J8/10 ,  C08G65/44 ,  B01J2208/00141 ,  B01J2208/0015

Abstract: A method for producing polyphenylene ether amine includes following steps. In step (a), a hydrogenation reaction tank is provided; a guided gas stirrer is disposed in the hydrogenation reaction tank. In step (b), a reaction solution is placed in the hydrogenation reaction tank, and the reaction solution is nitro polyphenylene ether dissolved in a solvent. In step (c), a hydrogenation catalyst is added to the reaction solution. In step (d), a hydrogen gas is introduced into the hydrogenation reaction tank. In step (e), the guided gas stirrer is activated. In step (f), a hydrogenation reaction is carried out on the conditions that a reaction temperature is 50-200 degrees Celsius and a reaction time is 1-20 hours, so as to hydrogenate the nitro polyphenylene ether in the reaction solution to polyphenylene ether amine. In step (g), the reaction solution is cooled down to a room temperature; the hydrogenation catalyst is removed.

公开(公告)号：US12077667B2

公开(公告)日：2024-09-03

申请号：US17870818

申请日：2022-07-21

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Chien Kai Wei ,  Hung-Yi Chang

IPC: C08L75/04 ,  C08L45/00

CPC classification number: C08L75/04 ,  C08L45/00 ,  C08L2201/02 ,  C08L2205/035 ,  C08L2312/00

Abstract: A resin composition includes resin and inorganic filler. The resin includes CE resin and BMI resin, and a purity of the inorganic filler is at least greater than 99%.

公开(公告)号：US12043699B2

公开(公告)日：2024-07-23

申请号：US17723409

申请日：2022-04-18

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Chun-Che Tsao ,  Wen-Jui Cheng ,  Yueh-Shin Liu

IPC: C08G63/183 ,  C08K5/00 ,  C08K7/14 ,  C08K9/06 ,  C08L67/02

CPC classification number: C08G63/183 ,  C08K5/005 ,  C08K5/0066 ,  C08K5/0083 ,  C08K7/14 ,  C08K9/06 ,  C08L67/02 ,  C08K2201/011 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2207/20

Abstract: The invention provides an impact-resistant and flame-retardant polyester material, which includes a PET resin, a nucleating agent, a flame retardant, an antioxidant, a rod-shaped filling and reinforcing material and a compatibilizer. The PET resin includes virgin pellets or environmental-friendly recycled pellets, which can meet the demand for the introduction of recycled materials.

公开(公告)号：US20240228767A1

公开(公告)日：2024-07-11

申请号：US18170561

申请日：2023-02-17

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Wei-Ru Huang ,  Hung-Yi Chang ,  Chia-Lin Liu

IPC: C08L63/00

CPC classification number: C08L63/00 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/035

Abstract: A resin composition includes an epoxy resin, a benzoxazine resin, a BMI resin, and a modified polyphenylene ether resin has a structure represented by the following formula:






wherein R represents a chemical group of a bisphenol compound located between two hydroxyphenyl functional groups, and n is an integer ranging from 3 to 25.

公开(公告)号：US20240177884A1

公开(公告)日：2024-05-30

申请号：US18154035

申请日：2023-01-12

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Wei-Sheng Cheng ,  Chao-Tung Wu

IPC: H01B5/00 ,  H01B1/02

CPC classification number: H01B5/002 ,  H01B1/02

Abstract: A copper foil structure and a manufacturing method thereof are provided. In some embodiments, the copper foil structure includes a copper foil layer and a conductive organic anti-oxidation layer. The conductive organic anti-oxidation layer is disposed on the copper foil layer, and the conductive organic anti-oxidation layer includes an organic antioxidant and a conductive polymer.

公开(公告)号：US20240174811A1

公开(公告)日：2024-05-30

申请号：US18088782

申请日：2022-12-27

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Chi-Lin Chen

IPC: C08G73/10

CPC classification number: C08G73/1071

Abstract: A modified bismaleimide resin is provided. The modified bismaleimide resin is formed from a fluorine-based diamine and a maleic anhydride by a condensation polymerization. The fluorine-based diamine includes a fluorine group, a fluorine-containing substituent or a combination thereof, and further includes an arylene group, an ether group, an alkylene group, an amide group or a combination thereof.

公开(公告)号：US20240174810A1

公开(公告)日：2024-05-30

申请号：US18072630

申请日：2022-11-30

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Yu-Ting Liu ,  Hung-Yi Chang ,  Chi-Lin Chen

IPC: C08G73/10

CPC classification number: C08G73/1067

Abstract: A modified maleimide resin is provided. The modified maleimide resin is formed from a dicyclopentadiene (DCPD)-based resin having an amino group and a maleic anhydride by a condensation polymerization. The dicyclopentadiene-based resin having an amino group is formed by nitration and hydrogenation of dicyclopentadiene phenolic resin.

公开(公告)号：US20240166866A1

公开(公告)日：2024-05-23

申请号：US18182399

申请日：2023-03-13

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Hung-Yi Chang ,  Chia-Lin Liu ,  Wei-Ru Huang

IPC: C08L71/00

CPC classification number: C08L71/00 ,  C08L2201/08

Abstract: A resin composition is provided. The resin composition includes a resin and an inorganic filler. The resin includes a bismaleimide resin and a polyphenylene ether resin. The inorganic filler includes a first inorganic filler and a second inorganic filler. An average particle size of the first inorganic filler is 0.3 μm to 0.6 μm. An average particle size of the second inorganic filler is 20 μm to 50 μm.