| 摘要 |
PROBLEM TO BE SOLVED: To obtain a quality flocked article of an extra fine nubuck tone or of the long length of pile and free from the falling and damage of pile without deteriorating process passing properties, by flocking composite fibers comprising two or more components and splitting at least the tips of the composite fibers by the collision with fine fiarticles of a specified average particle size. SOLUTION: Composite fibers comprising at least two components are flocked on the surface of a base material, and fine particles of 30-400μm average particle size are made to collide with the surface of the base material to split at least the tip of the composite fibers. Ceramic particles, metal powder, plastic particles, etc., can be used as the fine particles. Among them, alumina particles are preferable in terms of durability, etc. The fine particles are preferably ejected with an air flow of 5-100 pKa pressure, and the distance between the ejection port of the particles and a flocked surface is adjusted at 5-100 cm. As the components of the composite fibers, a substance in the shape of a radial wedge in which a polyamide and a homo-polyester or a copolymerized polyester are arranged alternately.
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