发明名称 WOOD POLYMER/PLASTIC COMPOSITE HAVING A WOOD PATTERN AND MANUFACTURING METHOD THEREOF
摘要 The present invention relates to: a synthetic wood material having a natural wood pattern on the surface thereof and enhanced scratch resistance and pollution resistance; and to a method for manufacturing the same wood material. The synthetic wood material includes: an inner layer (10) which is extruded by an extruder (110) to be molded; and a surface layer which is extruded by a subsidiary extruder (120) and an extrusion die (130) to be molded on an outer circumferential side of the inner layer (10). The surface layer (20) comprises: a base (21) formed on an outer periphery of the inner layer (10); and a wood pattern (23) that is formed by a color chip, which is included in a base compound used to form the base (21) and has a melting point higher than that of the base compound for forming the base.
申请公布号 KR20150009240(A) 申请公布日期 2015.01.26
申请号 KR20130083437 申请日期 2013.07.16
申请人 LG HAUSYS, LTD. 发明人 PARK, JONG SUNG
分类号 B27N3/28;B27N3/02;C08L97/02 主分类号 B27N3/28
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