Title:
CHARCOAL-CONTAINING PLASTIC PACKING MATERIAL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2011/129470
Kind Code:
A1
Abstract:
The present invention relates to a charcoal-containing plastic packing material and to a method for manufacturing same. The present invention provides a plastic packing material which resolves the problems caused by the immiscibility of charcoal and resin, such as deficiencies in mechanical properties, an aggregation phenomenon, foreign body sensation, defective forms, and poor quality, and which not only exhibits high-level general qualities, but which also, as a result of containing charcoal, has functional properties such as suppressing putrefactive bacteria, absorbing polluted particles and smells, radiating far-infrared rays and anions, and preventing the generation of static electricity. Also, the present invention provides a method for manufacturing a plastic packing material, in which the particle size, the amount used for resin, and the particle size uniformity of charcoal powder to be mixed with resin are adjusted in accordance with the thickness of the plastic packing material to be formed.
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Inventors:
PARK, Haeng Su (1105-504, Heungduck-maeul 11 danji952, Yeongdeok-dong, Giheung-g, Yongin-si Gyeonggi-do 446-908, 446-908, KR)
Application Number:
KR2010/002345
Publication Date:
October 20, 2011
Filing Date:
April 15, 2010
Export Citation:
Assignee:
KOREA COMPOSITE TECHNOLOGY CO., LTD. (Bld #5, Jeonju High-Tech Venture Complex750-1, Palbok-dong 2Ga, Deukjin-g, Jeonju-si Jellabuk-do 561-844, 561-844, KR)
주식회사 케이씨티 (전라북도 전주시 덕진구 팔복동 2가 750-1번지 전주첨단벤처단지 5동, 561-844 Jellabuk-do, 561-844, KR)
주식회사 케이씨티 (전라북도 전주시 덕진구 팔복동 2가 750-1번지 전주첨단벤처단지 5동, 561-844 Jellabuk-do, 561-844, KR)
International Classes:
B29C49/04; C08K3/04
Attorney, Agent or Firm:
YOU, Byung Sun (#610 Mannyun Officetel, 241 Walpyung-dong Seo-gu, Daejeon 302-282, 302-282, KR)
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