Title:
RESIN MIXTURE AND PELLETS FOR MELT PROCESSING, AND A PRODUCTION METHOD FOR MOULDED RESIN ARTICLES USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/149296
Kind Code:
A2
Abstract:
The present invention relates to a resin mixture and pellets for melt processing comprising: a first resin; and a second resin having a surface energy difference of between 0.1 and 35 mN/m from the first resin at 25°C, and the invention also relates to a production method for moulded articles using the same. The mixture can not only improve the mechanical properties and the surface properties of the moulded article but can also exhibit the advantage of shortened processing time, increased productivity and reduced production costs through the omission of any additional surface-coating step.
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)
YOO, Houng Sik (801 Sinwon Villate, 590 Guui 3-dong, Gwangjin-gu, Seoul 143-831, 143-831, KR)
유흥식 (서울특별시 광진구 구의3동 590번지 신원 빌라트 801호, 143-831 Seoul, 143-831, 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)
류진영 (대전광역시 서구 둔산동 939 매그놀리아 1602호, 302-120 Daejeon, 302-120, KR)
YOO, Houng Sik (801 Sinwon Villate, 590 Guui 3-dong, Gwangjin-gu, Seoul 143-831, 143-831, KR)
유흥식 (서울특별시 광진구 구의3동 590번지 신원 빌라트 801호, 143-831 Seoul, 143-831, 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)
Application Number:
KR2011/003884
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)
YOO, Houng Sik (801 Sinwon Villate, 590 Guui 3-dong, Gwangjin-gu, Seoul 143-831, 143-831, KR)
유흥식 (서울특별시 광진구 구의3동 590번지 신원 빌라트 801호, 143-831 Seoul, 143-831, KR)
KIM, Hak Shin (42214, 2F 4, LG Chemical Development Corp., Munji-dong, Yuseong-gu, Daejeon 305-738, 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)
YOO, Houng Sik (801 Sinwon Villate, 590 Guui 3-dong, Gwangjin-gu, Seoul 143-831, 143-831, KR)
유흥식 (서울특별시 광진구 구의3동 590번지 신원 빌라트 801호, 143-831 Seoul, 143-831, KR)
KIM, Hak Shin (42214, 2F 4, LG Chemical Development Corp., Munji-dong, Yuseong-gu, Daejeon 305-738, 305-738, KR)
International Classes:
C08L101/00; B29B9/10; C08J5/00; C08L25/06; 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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