Polystyrene binders

本发明涉及由脂肪，尤其是脂肪酸或脂肪醇的酯，最好是高级脂肪酸的甘油三酯，优选天然脂肪和油改进的聚苯乙烯粘合剂。这些脂肪化合物可以以高比例加入到粘合剂中而不削弱粘合特性。但是加入脂肪化合物的优点是增加润湿剂，防水性，特别是硬度。特别是，本发明的粘合剂可以改进分散液胶粘剂，热熔胶粘剂和密封材料。 Binders based on homo- or co-polymers of styrene (I) are claimed, with a content of fats (II). Also claimed is a process for the production of binders (I...

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Bibliographische Detailangaben
Hauptverfasser:	MICHAEL DZIALLAS, KAI BOEGE, KLAUS HELPENSTEIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	本发明涉及由脂肪，尤其是脂肪酸或脂肪醇的酯，最好是高级脂肪酸的甘油三酯，优选天然脂肪和油改进的聚苯乙烯粘合剂。这些脂肪化合物可以以高比例加入到粘合剂中而不削弱粘合特性。但是加入脂肪化合物的优点是增加润湿剂，防水性，特别是硬度。特别是，本发明的粘合剂可以改进分散液胶粘剂，热熔胶粘剂和密封材料。 Binders based on homo- or co-polymers of styrene (I) are claimed, with a content of fats (II). Also claimed is a process for the production of binders (I) by adding the fat (II) before, during or after prodn. of the polymer, esp. to an aq. dispersion of styrene polymer (PS).