Title:
成形体
Document Type and Number:
Japanese Patent JP7420641
Kind Code:
B2
Abstract:
To prevent degradation of natural fibers, and provide a coated molded body with high physical properties and appearance quality, and fabric-like touch and appearance.SOLUTION: The invention is a molded body of a resin composition containing fibers and a thermoplastic resin, the fibers are natural fibers, the thermoplastic resin has a melting point of 120-200°C, and the surface of the molded body is polished to expose the fibers. As an example, a coated molded body 1 having a coating layer 4 of a resin composition containing fibers and thermoplastic resin on the surface of a core material 2 is preferred. The natural fiber is preferably fiber waste, which has an average fiber length of 1-20 mm and is a process waste generated in the manufacturing process of cotton products; the addition ratio is 5-55 wt.%, where the sum of the reinforcing fiber and the thermoplastic resin is taken as the matrix; and the thermoplastic resin is a polyolefin resin.SELECTED DRAWING: Figure 1
Inventors:
Katsuhiko Yokota
Katsuya Ichinose
Katsuya Ichinose
Application Number:
JP2020086225A
Publication Date:
January 23, 2024
Filing Date:
May 15, 2020
Export Citation:
Assignee:
Kurashiki Spinning Co., Ltd.
International Classes:
B29C71/00; B29C37/02; B29C48/151; B29C48/25
Domestic Patent References:
| JP63236572A | ||||
| JP2001001431A | ||||
| JP2013245328A | ||||
| JP201586311A |
Attorney, Agent or Firm:
Ikeuchi & Partners Patent Attorney Corporation
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