FAST-CURABLE ADHESIVE COMPOSITION

PURPOSE:To provide titled composition of two-part coating with each part of mutually immiscible type, consisting of an aqueous dispersion constituted mainly by specific polymer emulsion containing imide group and aqueous and/or alcohol solution of an aldehyde (hydrate). CONSTITUTION:The objective co...

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Bibliographische Detailangaben
Hauptverfasser:	OKITSU TOSHINAO, ARAKI YASUAKI, NAGASAWA SHIGERU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	PURPOSE:To provide titled composition of two-part coating with each part of mutually immiscible type, consisting of an aqueous dispersion constituted mainly by specific polymer emulsion containing imide group and aqueous and/or alcohol solution of an aldehyde (hydrate). CONSTITUTION:The objective composition consisting of (A) an aqueous dispersion constituted mainly by a polymer emulsion prepared by the (co)polymerization of an unsaturated monomer using, as a protetive colloid, a water-soluble synthetic polymer intramolecularly having imide group of formula and (B) an aqueous and/or lower aliphatic alcohol solution of such compounds (hydrates) as to generate aldehyde group when dissolved in water, comprising (i) water-soluble monoaldehyde, (ii) paraformaldehyde, (iii) water-soluble dialdehyde, (iv) water- soluble dialdehyde starch and/or, (v) 2,3-dihydroxy-1,4-dioxane.