Title:
RESIN BLEND FOR MELT-PROCESSING, PELLET, METHOD FOR MANUFACTURING RESIN-MOLDED PRODUCT USING SAME AND RESIN-MOLDED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2011/149294
Kind Code:
A2
Abstract:
The present invention relates to a resin blend for melt-processing, comprising: a first resin; and a second resin which is a polymeric resin with a fluorine radical or a fluorine-substituted organic functional group, and which has a surface energy difference with the first resin of 0.1-35 mN/m at 25℃, a method for manufacturing a resin-molded product using the resin blend, and a resin molded product obtained using the method, wherein the resin blend not only enhances the mechanical and surface features of the molded product and achieves better contamination resistance, but also reduces the processing time, increases the productivity, and reduces the production costs by eliminating an additional surface coating step.
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Inventors:
RYU, Jin Young (1602, Magnolia 939, Dunsan-dong, Seo-gu, Daejeon 302-120, 302-120, KR)
류진영 (대전광역시 서구 둔산동 939 매그놀리아 1602호, 302-120 Daejeon, 302-120, KR)
KIM, Hak Shin (42214, 2F 4, LG Chemical Development Corp., Munji-dong, Yuseong-gu, Daejeon 305-738, 305-738, KR)
김학신 (대전광역시 유성구 문지동 LG화학기술연구원 4동 2층, 305-738 Daejeon, 305-738, KR)
YOO, Houng Sik (801 Sinwon Villate, 590 Guui 3-dong, Gwangjin-gu, Seoul 143-831, 143-831, KR)
류진영 (대전광역시 서구 둔산동 939 매그놀리아 1602호, 302-120 Daejeon, 302-120, KR)
KIM, Hak Shin (42214, 2F 4, LG Chemical Development Corp., Munji-dong, Yuseong-gu, Daejeon 305-738, 305-738, KR)
김학신 (대전광역시 유성구 문지동 LG화학기술연구원 4동 2층, 305-738 Daejeon, 305-738, KR)
YOO, Houng Sik (801 Sinwon Villate, 590 Guui 3-dong, Gwangjin-gu, Seoul 143-831, 143-831, KR)
Application Number:
KR2011/003882
Publication Date:
December 01, 2011
Filing Date:
May 26, 2011
Export Citation:
Assignee:
LG CHEM, LTD. (20Yoido-dong, Youngdungpo-gu, Seoul 150-721, 150-721, KR)
(주)LG화학 (서울특별시 영등포구 여의도동 20, 150-721 Seoul, 150-721, KR)
RYU, Jin Young (1602, Magnolia 939, Dunsan-dong, Seo-gu, Daejeon 302-120, 302-120, KR)
류진영 (대전광역시 서구 둔산동 939 매그놀리아 1602호, 302-120 Daejeon, 302-120, KR)
KIM, Hak Shin (42214, 2F 4, LG Chemical Development Corp., Munji-dong, Yuseong-gu, Daejeon 305-738, 305-738, KR)
김학신 (대전광역시 유성구 문지동 LG화학기술연구원 4동 2층, 305-738 Daejeon, 305-738, KR)
(주)LG화학 (서울특별시 영등포구 여의도동 20, 150-721 Seoul, 150-721, KR)
RYU, Jin Young (1602, Magnolia 939, Dunsan-dong, Seo-gu, Daejeon 302-120, 302-120, KR)
류진영 (대전광역시 서구 둔산동 939 매그놀리아 1602호, 302-120 Daejeon, 302-120, KR)
KIM, Hak Shin (42214, 2F 4, LG Chemical Development Corp., Munji-dong, Yuseong-gu, Daejeon 305-738, 305-738, KR)
김학신 (대전광역시 유성구 문지동 LG화학기술연구원 4동 2층, 305-738 Daejeon, 305-738, KR)
International Classes:
C08L101/00; B29B9/10; B32B27/08; C08J5/00; C08L27/12; C08L33/04
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (5th Floor, BYC Bldg. 648-1,Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
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Claims: