Surface treating agent for no-outline electrolytic copper foils

The invention belongs to the technical field of electrolytic copper foil processing, and particularly relates to a surface treating agent for no-outline electrolytic copper foils. Every liter of surface treating agent water solution contains 0.5-2.0g of N-(beta-aminoethyl)-gamma-aminopropyltrimethox...

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Hauptverfasser: SONG SHUPING, WANG TIANTANG, WANG XUEJIANG, XU SHUMIN, WANG QILING, YANG XIANGKUI, XU CE, ZHAO DONG, LIU JIANGUANG
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creator SONG SHUPING
WANG TIANTANG
WANG XUEJIANG
XU SHUMIN
WANG QILING
YANG XIANGKUI
XU CE
ZHAO DONG
LIU JIANGUANG
description The invention belongs to the technical field of electrolytic copper foil processing, and particularly relates to a surface treating agent for no-outline electrolytic copper foils. Every liter of surface treating agent water solution contains 0.5-2.0g of N-(beta-aminoethyl)-gamma-aminopropyltrimethoxysilane, 0.5-2.0g of N- vinylbenzyl-2-aminoethyl-3-aminopropyltrimethoxysilane hydrochloride and 0.1-0.4g of ethyl silicate. The surface treating agent has the advantages of simple components and accessible raw materials, and is convenient to use. When being sprayed on the surface of the no-outline copper foil, the surface treating agent can obviously enhance the peel strength of the no-outline copper foil on a high-frequency microwave circuit board, so that the peel strength of the no-outline copper foil on a polyamide resin or polytetrafluoroethylene substrate is greater than or equal to 0.6 N/mm.
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language chi ; eng
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subjects ADHESIVES
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
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
PERFORMING OPERATIONS
POLISHES
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
USE OF MATERIALS THEREFOR
WOODSTAINS
title Surface treating agent for no-outline electrolytic copper foils
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