FINELY CUT PAPER PRODUCT FOR USE IN MIXING WITH RESIN, ECOLOGICALLY SOUND RESIN COMPOSITION COMPRISING THE SAME, AND ECOLOGICALLY SOUND MOLDED RESIN ARTICLE USING THE COMPOSITION

摘要

An object of the invention is to provide a finely cut paper product exhibiting a good workability in the production of a paper-resin composition comprising a mixture of a resin and a natural fiber, and improve the fluidity of an ecologically sound paper-resin composition using the finely cut paper product, so as to improve the moldability thereof when the composition is subjected to a working such as injection molding. An other object thereof is to restrain the generation of yellowing or the generation of an odor.;The finely cut paper product for use in mixing with resin according to the invention is obtained by pulverizing neutral or alkaline pigment-free coated paper which comprises 70 to 100% by mass of hardwood bleached chemical pulp, 0 to 20% by mass of softwood bleached chemical pulp and 0 to 20% by mass of an inorganic filler, and has an ISO brightness of 70% or more. The ecologically sound paper-resin composition comprising it comprises 50% or more by mass of the above-mentioned finely cut paper product for use in mixing with resin, wherein the balance is made mainly of a synthetic resin, or wherein the main component is made of the above-mentioned finely cut paper product for use in mixing with resin and a biodegradable resin.