Preparation method of diatomite-based composite material modified raw lacquer anticorrosive paint

The invention belongs to the field of chemical modification treatment of coatings, and particularly relates to a preparation method of a diatomite-based composite material modified raw lacquer anticorrosive coating. The preparation method comprises the following steps: (1) carrying out gene editing...

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Hauptverfasser: ZHANG XINFANG, LU WEI, MAO XIN, ZHANG YUXIN, JIANG QINGHUAI, DUAN SHENGFENG, RAO JINGSONG, XU JINGJUN, ZHAO WEI, FENG LEI, LIU SHUPEI
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creator ZHANG XINFANG
LU WEI
MAO XIN
ZHANG YUXIN
JIANG QINGHUAI
DUAN SHENGFENG
RAO JINGSONG
XU JINGJUN
ZHAO WEI
FENG LEI
LIU SHUPEI
description The invention belongs to the field of chemical modification treatment of coatings, and particularly relates to a preparation method of a diatomite-based composite material modified raw lacquer anticorrosive coating. The preparation method comprises the following steps: (1) carrying out gene editing on diatom: selecting a gene related to adsorption of organic carbon small molecules and organic compounds in the diatom as a target gene, and carrying out gene knock-in, knockout, point mutation or insertion editing on the target gene by using a gene editing technology CRISPR-Cas9, designing a gRNA sequence to be compounded to a specific site of the target gene; (2) culturing the diatom subjected to gene editing; (3) preparing a diatomite-based composite material; step (4), modifying; and step (5), mixing. The raw lacquer is modified, so that the raw lacquer has the capability of adsorbing organic carbon molecules and organic pollutants, and the environment-friendly diatomite-based composite material modified raw l
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language chi ; eng
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subjects ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
title Preparation method of diatomite-based composite material modified raw lacquer anticorrosive paint
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