The pulverized body of the weathered reef building coral below

摘要

PROBLEM TO BE SOLVED: To provide a pulverized coral-containing fiber without spoiling a negative ion generating effect of the pulverized coral with the fiber, keeping resistance to washing and without spoiling a hand feeling inherited to the fiber.;SOLUTION: The pulverized coral-containing regenerated cellulose fiber is produced by dispersing heat treated pulverized coral in viscose and bringing the viscose to staples.;COPYRIGHT: (C)2003,JPO