Self-emulsifying metal protection treatment fluid based on amphoteric sulfhydryl compound

The invention discloses a self-emulsifying metal protection treatment fluid based on an amphoteric sulfhydryl compound. The self-emulsifying metal protection treatment fluid is mainly composed of the amphoteric sulfhydryl compound, a silane coupling agent and a neutralizer, and the amphoteric sulfhy...

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Hauptverfasser: CHEN XINGYUN, JIA ZEYANG, PENG SHUSEN, TAO YEYIN
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Sprache:chi ; eng
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creator CHEN XINGYUN
JIA ZEYANG
PENG SHUSEN
TAO YEYIN
description The invention discloses a self-emulsifying metal protection treatment fluid based on an amphoteric sulfhydryl compound. The self-emulsifying metal protection treatment fluid is mainly composed of the amphoteric sulfhydryl compound, a silane coupling agent and a neutralizer, and the amphoteric sulfhydryl compound is a reaction product of alkyl glycidyl ether and SH-(CH2)m-NH2. The self-emulsifying metal protection treatment fluid is suitable for treating metal products such as copper, copper alloy and silver. Compared with an existing treating agent based on an additional emulsifier, the self-emulsifying metal protection treatment fluid provided by the invention has the following advantages that (1) the negative effect caused by using the additional emulsifier is avoided by utilizing the self-emulsifying effect of the amphoteric sulfhydryl compound; (2) the preparation method and the application are relatively simple; and (3) pollution is small, stability is high, and the protective effect is remarkable when t
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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 Self-emulsifying metal protection treatment fluid based on amphoteric sulfhydryl compound
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