公开(公告)号：US20210388180A1

公开(公告)日：2021-12-16

申请号：US17348418

申请日：2021-06-15

Applicant: The Texas A&M University System ,  FORMOSA PLASTICS CORPORATION

Inventor： Hung-Jue SUE ,  Chia-Ying TSAI ,  Kwang-Ming CHEN ,  Kun-Pei HSIEH ,  Chao-Shun CHANG ,  Ssu-Ping HUANG

IPC: C08K9/04 ,  C08K7/06 ,  C08K3/08 ,  C08J3/205 ,  C08J3/215 ,  C08J3/20 ,  C09K5/14 ,  B22F1/00 ,  B22F9/24 ,  H01B1/22

Abstract: The present disclosure provides a copper nanowire composition. The a copper nanowire composition includes copper nanowire having associated alkylamine ligands with the structure HNR1R2. where R1 and R2 are independently hydrogen, alkyl or arylalkyl groups. The copper nanowire has an aspect ratio of at least 10. The associated alkylamine ligand is NR1R2 which contains at least 12 carbon atoms.

公开(公告)号：US20230174784A1

公开(公告)日：2023-06-08

申请号：US18071025

申请日：2022-11-29

Applicant: FORMOSA PLASTICS CORPORATION ,  The Texas A&M University System

Inventor： Kwang-Ming CHEN ,  Jung-Hung KAO ,  Kun-Pei HSIEH ,  Chao-Shun CHANG ,  Yen-Ting LIN ,  Hung-Jue SUE

IPC: C08L97/00 ,  C08L23/06 ,  C08L23/12 ,  C08L51/00

CPC classification number: C08L97/005 ,  C08L23/06 ,  C08L23/12 ,  C08L51/003 ,  C08L2207/53

Abstract: The present invention relates to a thermoplastic composition, a thermoplastic composite, and a method for producing the thermoplastic composite. In the method for producing the thermoplastic composite, a polymer, an acid-modified lignin with a specific element content and a compatibilizer with a specific melt flow index and a specific maleic anhydride content are used to produce the thermoplastic composite. Hydroxy groups of the acid-modified lignin react with maleic anhydride groups of the compatibilizer to generate ester bonds via an in-situ reaction catalyzed by acidic groups of the acid-modified lignin to enhance compatibility between the polymer and the lignin, thereby increasing a mechanical strength of the resulted thermoplastic composite.

公开(公告)号：US20220204661A1

公开(公告)日：2022-06-30

申请号：US17504110

申请日：2021-10-18

Applicant: FORMOSA PLASTICS CORPORATION

Inventor： Kwang-Ming CHEN ,  Kun-Pei HSIEH ,  Jung-Hung KAO ,  Chao-Shun CHANG ,  Hsing-Chun CHEN

IPC: C08F10/06 ,  D01D5/098 ,  C08F4/02

Abstract: The present application relates to a polypropylene with high melt flow index and a method for producing the same, and meltblown fiber fabrics. A reacting mixture is firstly provided, and a polymerization process is performed to the reacting mixture in a slurry reaction system to obtain the polypropylene. The reacting mixture includes propylene monomers, Ziegler-Natta catalysts, organoaluminum compounds and electron donor. The polypropylene has high melt flow index and adjustable melting point and molecular weight distribution, such that it is used to produce the meltblown fiber fabrics.

公开(公告)号：US20240400730A1

公开(公告)日：2024-12-05

申请号：US18805987

申请日：2024-08-15

Applicant: FORMOSA PLASTICS CORPORATION

Inventor： Kwang-Ming CHEN ,  Kun-Pei HSIEH ,  Jung-Hung KAO ,  Chao-Shun CHANG ,  Hsing-Chun CHEN

IPC: C08F10/06 ,  C08F4/02 ,  D01D5/098

Abstract: The present application relates to a polypropylene with high melt flow index and a method for producing the same, and meltblown fiber fabrics. A reacting mixture is firstly provided, and a polymerization process is performed to the reacting mixture in a slurry reaction system to obtain the polypropylene. The reacting mixture includes propylene monomers, Ziegler-Natta catalysts, organoaluminum compounds and electron donor. The polypropylene has high melt flow index and adjustable melting point and molecular weight distribution, such that it is used to produce the meltblown fiber fabrics.

公开(公告)号：US20240191411A1

公开(公告)日：2024-06-13

申请号：US18181305

申请日：2023-03-09

Applicant: FORMOSA PLASTICS CORPORATION

Inventor： Kwang-Ming CHEN ,  Jung-Hung KAO ,  Kun-Pei HSIEH ,  Han-Chung LIAO ,  Chun-Tsung CHEN ,  Chao-Shun CHANG ,  Yao-Tsung HSIEH ,  Chia-Yi WEI

IPC: D04H3/16 ,  D04H3/007

CPC classification number: D04H3/16 ,  D04H3/007 ,  D10B2321/022 ,  D10B2401/063 ,  D10B2501/04

Abstract: A polypropylene fabric structure, a manufacturing method thereof, and a protective clothing including the polypropylene fabric structure are provided. The polypropylene fabric structure includes a polypropylene spunbond nonwoven fabric and a polypropylene meltblown nonwoven fabric. The polypropylene meltblown nonwoven fabric is directly bonded to the polypropylene spunbond nonwoven fabric. The polypropylene meltblown nonwoven fabric is made of a material including polypropylene having a melt flow index between 1700 g/10 min and 2000 g/10 min and a melting point between 155° C. and 165° C.