| abstract |
A micro cellulose fiber complex in which a modification group is bonded to a carboxy group of a micro cellulose fiber having a carboxy group content of 0.1 mmol/g or more and which has an average aspect ratio of 1 to 150 inclusive; and a resin composition which comprises the micro cellulose fiber complex and a resin. The resin composition comprising the micro cellulose fiber complex according to the present invention has a high heat resistance. A molded article formed of this resin composition has an excellent mechanical strength, a high heat resistance and a high dimensional stability. Therefore, the present invention is appropriately usable for various industrial purposes, for example, daily goods, electric appliance parts, packing materials for electric appliances and automotive parts. |