Title:
RESIN BLEND FOR MELTING PROCESS
Document Type and Number:
WIPO Patent Application WO/2012/050399
Kind Code:
A2
Abstract:
The present invention relates to a resin blend for a melting process, to a method for preparing same, and to a resin molding having a specific layer separation structure, the resin blend comprising a first resin and a second resin, wherein the second resin comprises a polymer resin having an organic functional group containing one or more oxygen atoms, and has a melt viscosity difference, with the first resin, of 0.1-3000 pa*s at a shearing velocity of 100-1000 s-1 and at the processing temperature of the resin mixture. The resin blend allows a resin molding to have enhanced mechanical properties and surface hardness, and exhibits the effects of reducing processing time, increasing productivity, and reducing production costs by eliminating an additional surface coating step.
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Inventors:
YOO HOUNG SIK (KR)
RYU JIN YOUNG (KR)
KIM HAK SHIN (KR)
CHOI EUN JOO (KR)
HONG YOUNG JUN (KR)
RYU JIN YOUNG (KR)
KIM HAK SHIN (KR)
CHOI EUN JOO (KR)
HONG YOUNG JUN (KR)
Application Number:
PCT/KR2011/007679
Publication Date:
April 19, 2012
Filing Date:
October 14, 2011
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
YOO HOUNG SIK (KR)
RYU JIN YOUNG (KR)
KIM HAK SHIN (KR)
CHOI EUN JOO (KR)
HONG YOUNG JUN (KR)
YOO HOUNG SIK (KR)
RYU JIN YOUNG (KR)
KIM HAK SHIN (KR)
CHOI EUN JOO (KR)
HONG YOUNG JUN (KR)
International Classes:
C08L101/00; B29B7/00; B29B9/10; C08J5/00; C08L101/06
Foreign References:
| JP2006306916A | 2006-11-09 | |||
| KR0130822B1 | 1998-04-07 | |||
| JP2010222553A | 2010-10-07 | |||
| JP2003213108A | 2003-07-30 |
Other References:
None
See also references of EP 2628773A4
See also references of EP 2628773A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
특허법인 다나 (KR)
특허법인 다나 (KR)
Download PDF:
Claims: