公开(公告)号：US12293856B2

公开(公告)日：2025-05-06

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: H01B1/22 ,  B22F1/054 ,  B22F1/07 ,  B22F1/102 ,  B22F9/24 ,  C08J3/20 ,  C08J3/205 ,  C08J3/215 ,  C08K3/08 ,  C08K7/06 ,  C08K9/04 ,  C09K5/14 ,  B22F1/107

Abstract: The present disclosure provides a copper nanowire composition. The copper nanowire composition includes copper nanowire having associated ligands with the structure HNR1R2, where R1 is hydrogen, alkyl group, or arylalkyl group, R2 is alkyl group or arylalkyl group, wherein the associated ligand has an amount of 100 wt % to 10000 wt % versus a weight of the copper nanowire.

公开(公告)号：US12103986B2

公开(公告)日：2024-10-01

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 ,  C08F4/02 ,  D01D5/098

CPC classification number: C08F10/06 ,  C08F4/022 ,  D01D5/0985 ,  D10B2321/022

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.