Method for modifying aramid fiber for insulating pull rod based on dopamine secondary treatment

Method for modifying aramid fiber for insulating pull rod based on dopamine secondary treatment

The invention relates to an aramid fiber modification method for an insulating pull rod based on dopamine secondary treatment. The aramid fiber modification method is technically characterized by comprising the following steps: cleaning and drying aramid fibers for the insulating pull rod; placing t...

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Hauptverfasser: KONG XIAOXIAO, CHEN SIYUAN, YIN WENHANG, CHEN YUN, WANG YIFANG, XUE RUNDONG, LIU MOHAN, HOU CHENGYAO, DU BOXUE, WU YUTONG
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Sprache:chi ; eng
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AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
GENERAL PROCESSES OF COMPOUNDING
LAUNDERING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OF TEXTILES OR THE LIKE
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
WORKING-UP
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creator KONG XIAOXIAO
CHEN SIYUAN
YIN WENHANG
CHEN YUN
WANG YIFANG
XUE RUNDONG
LIU MOHAN
HOU CHENGYAO
DU BOXUE
WU YUTONG
description The invention relates to an aramid fiber modification method for an insulating pull rod based on dopamine secondary treatment. The aramid fiber modification method is technically characterized by comprising the following steps: cleaning and drying aramid fibers for the insulating pull rod; placing the aramid fiber in a dielectric barrier discharge plasma device for plasma modification treatment; the aramid fibers are soaked in a dopamine solution to be subjected to dopamine modification treatment; carrying out cleaning and drying treatment on the modified aramid fiber; carrying out epoxy resin vacuum pressure impregnation on the aramid fiber; and performing high-temperature curing treatment on the aramid fiber insulating pull rod subjected to vacuum pressure impregnation to obtain a modified aramid fiber insulating pull rod finished product. The dielectric barrier discharge plasma is combined with dopamine to secondarily process the aramid fiber for the insulating pull rod, so that the surface activity of the
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
GENERAL PROCESSES OF COMPOUNDING
LAUNDERING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OF TEXTILES OR THE LIKE
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
WORKING-UP
title Method for modifying aramid fiber for insulating pull rod based on dopamine secondary treatment
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