FIBER-CONTAINING ADDITIVE

摘要

PROBLEM TO BE SOLVED: To provide a hydrous fiber-containing additive by which fine fibers can be mixed uniformly in a synthetic resin. SOLUTION: The hydrous fiber-containing additive includes: water-insoluble fibers (A) which have 0.001-3μm average fiber diameter and 0.01-1 mm average fiber length but do not contain the fiber having >3 mm fiber diameter substantially; and a water-soluble polymer (B). The water-insoluble fibers (A) are dispersed without being aggregated. COPYRIGHT: (C)2010,JPO&INPIT