RESIN COMPOSITION CONTAINING EPOXIDIZED OIL AND FAT

To provide a cured product which has hardness and flexibility and improved brittleness, and a resin composition containing epoxidized oil and fat for obtaining the same.SOLUTION: A resin composition contains epoxidized oil and fat having an epoxy equivalent of 250 or more and 280 or less, and a cros...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	AIZAWA TAKASHI, GOTO MASARU, SATO TOSHIRO, HIDAKA KAZUHIRO, EBINA TAKEO, MATAMABASHI ASAZO, FUKAZAWA FUMIMASA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide a cured product which has hardness and flexibility and improved brittleness, and a resin composition containing epoxidized oil and fat for obtaining the same.SOLUTION: A resin composition contains epoxidized oil and fat having an epoxy equivalent of 250 or more and 280 or less, and a crosslinking agent. The epoxidized oil and fat is preferably epoxidized oil obtained by epoxidizing at least oil and fat selected from the group consisting of soybean oil, rapeseed oil, linseed oil, corn oil and palm oil. The crosslinking agent is preferably an anhydrous carboxylic acid.SELECTED DRAWING: None 【課題】硬度及び柔軟性を有し、脆弱性が改善された硬化物及びそれを得るためのエポキシ化油脂を含む樹脂組成物を提供すること【解決手段】エポキシ当量が２５０以上２８０以下であるエポキシ化油脂と架橋剤とを含む、樹脂組成物。前記エポキシ化油脂は大豆油、菜種油、亜麻仁油、トウモロコシ油及びパーム油からなる群から選択される少なくとも１種の油脂をエポキシ化したものが好ましい。また、前記架橋剤は無水カルボン酸であることが好ましい。【選択図】なし