公开(公告)号：US20240175661A1

公开(公告)日：2024-05-30

申请号：US18287189

申请日：2022-05-10

Applicant: NANTONG UNIVERSITY

Inventor： Wei YE ,  Xing ZHANG ,  Qilong SUN ,  Xiaoyun LONG ,  Qiang GAO ,  Tao JI

IPC: F41H3/02 ,  D01D1/04 ,  D01D5/34 ,  D01F1/10 ,  D01F8/06 ,  D01F8/08 ,  D04H1/4382 ,  D04H1/46

CPC classification number: F41H3/02 ,  D01D1/04 ,  D01D5/34 ,  D01F1/106 ,  D01F8/06 ,  D01F8/08 ,  D04H1/43828 ,  D04H1/46 ,  D10B2321/02 ,  D10B2321/10 ,  D10B2401/00 ,  D10B2507/00

Abstract: Skin-core structure fibers with both infrared and radar stealth, a preparation method therefor, and the use thereof are provided. The fibers are as follows: a core material of the skin-core structure fibers comprises the following raw materials in parts by weight: 10 parts of paraffin; 0.7-1.5 parts of an electromagnetic wave absorbent; and 1 part of a high-molecular polymer, wherein the electromagnetic wave absorbent is one or more of ferroferric oxide-intercalated graphene oxide, nano ferroferric oxide and carbon black, and wherein the skin-core structure fiber is obtained by spinning the core material with a skin-layer material.