Polymerized rosin derivant, preparing method and uses thereof

Besides sulfur component of antioxidant, the invention provides polymerized abietate, hydrogenising polymerized abietate with the sulfur component content below 100 ppm, tackifier comprising the polymerized abietate and hydrogenising polymerized abietate, tackifier resin emulision obtained by emulsi...

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Bibliographische Detailangaben
Hauptverfasser:	KAJITA KAZUNARI, KAMIGAKI MANABU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DRIERS (SICCATIVES) DRYING-OILS DYES FRENCH POLISH MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS POLISHES SOLDERING OR UNSOLDERING TRANSPORTING TURPENTINE USE OF MATERIALS AS ADHESIVES WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Besides sulfur component of antioxidant, the invention provides polymerized abietate, hydrogenising polymerized abietate with the sulfur component content below 100 ppm, tackifier comprising the polymerized abietate and hydrogenising polymerized abietate, tackifier resin emulision obtained by emulsifying the tackifier, agglutinant/adhesive composition comprising the tackifier; using the drainage agglutinant/adhesive composition comprising the tackifier liquid is able to obtain the polymerized rosin and polymerized abietate which has excellent hue and storage stability (good thermal stability) under heating so as to execute hydrogenation after storing for a long time and is able to hydrogenate (cause the color intensity) the polymerized rosin and polymerized abietate without problem, and obtain the hydrogenising polymerized rosin and polymerized abietate with excellent hue and storage stability, welding paste for lead-free soldering material with excellent hue, and agglutinant/adhesive composition with excelle