High-surface-bonding-strength zero-VOC (volatile organic compound) formaldehyde-free back coating adhesive for impregnated paper and preparation method of back coating adhesive

The invention discloses a high-surface-bonding-strength zero-VOC (volatile organic compound) formaldehyde-free back coating adhesive for impregnated paper and a preparation method of the back coating adhesive, belongs to the field of new materials, solves the problem of formaldehyde release caused b...

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Bibliographische Detailangaben
Hauptverfasser:	YANG XICHUN, LIU XIAOLIN, YE WULONG, JIANG ZHEMING, YI TIANFU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NAILING OR STAPLING MACHINES IN GENERAL NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS AS ADHESIVES WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL WORKING VENEER OR PLYWOOD
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Beschreibung
Zusammenfassung:	The invention discloses a high-surface-bonding-strength zero-VOC (volatile organic compound) formaldehyde-free back coating adhesive for impregnated paper and a preparation method of the back coating adhesive, belongs to the field of new materials, solves the problem of formaldehyde release caused by the traditional melamine-formaldehyde adhesive for impregnated paper, and realizes real formaldehyde-free treatment for home decoration. According to the formaldehyde-free impregnated back coating adhesive prepared by the preparation method disclosed by the invention, a monomer for improving adhesive force is introduced into a resin structure, so that functional groups for hydroxyl binding reaction on paper and a plate are increased, the bonding strength of the paper and the plate in pressing and sticking is improved, and the problem of poor bonding property of the impregnated paper in pressing and sticking the plate is solved; the impregnated paper back coating adhesive disclosed by the invention does not contai