Title:
REED COMPOSITE MATERIAL, METHOD FOR PRODUCING A REED COMPOSITE MATERIAL, AND CONSTRUCTION MATERIAL USING SAME
Document Type and Number:
WIPO Patent Application WO/2011/049305
Kind Code:
A2
Abstract:
The present invention relates to a reed composite material to be used as a construction material, to a method for producing a reed composite material, and to a construction material using same. In detail, the reed composite material comprises 55 to 75 wt % of reed stems, the nodes of which are removed, and which has a particle size of 40 to 180 mesh when ground; and 25 to 45 wt % of a thermoplastic polymer, wherein the thermoplastic polymer is impregnated into the fibers of the reed stem, thus obtaining an environmentally-friendly and high-strength composite material in which a swelling phenomenon is prevented. In addition, reeds used as a raw material of the composite material of the present invention have a natural texture and pattern similar to those of natural wood, and have a weight or specific gravity that is higher than that of cornstalks, bagasse, or rice straw, which are non-wood materials, and therefore are significantly advantageous as an interior or exterior material. Further, the composite material of the present invention can be used as various construction materials such as an interior material, an exterior material, a landscape architecture material, and the like.
Inventors:
RYU, Hee Lyong (1315 Acropolis 14-5 Yeouido-dong Yeongdeungpo-gu, Seoul 150-871, 150-871, KR)
Application Number:
KR2010/006844
Publication Date:
April 28, 2011
Filing Date:
October 07, 2010
Export Citation:
Assignee:
RYU, Hee Lyong (1315 Acropolis 14-5 Yeouido-dong Yeongdeungpo-gu, Seoul 150-871, 150-871, KR)
International Classes:
C04B16/02; B28B3/20; C04B26/02
Attorney, Agent or Firm:
LEE, Jong Hyuk (7th Fl, Heungkuk Life Insurance Bldg.814-5, Yeoksam-dong, Gangnam-gu, Seoul 135-931, 135-931, KR)
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