Title:
ORGANIC-INORGANIC COMPOSITE POROUS POLYMER FILM
Document Type and Number:
Japanese Patent JP2012132023
Kind Code:
A
Abstract:
To provide an organic-inorganic composite porous polymer film.
The organic-inorganic composite porous polymer film includes: (a) a polyolefin-based film substrate; and (b) an active layer formed by coating one or more regions selected from the group consisting of the surface of a substrate and a part of pores present in the substrate with the mixture of inorganic particles and a binder polymer, wherein the inorganic particles in the active layer are interconnected among themselves by the binder polymer, and a pore structure is formed by interstitial volumes among the inorganic particles.
Inventors:
LEE SANG YOUNG
KIM SEOK-KOO
SUK JUNG DON
YONG HYUN HANG
HONG JANG-HYUK
AHN SOON-HO
KIM SEOK-KOO
SUK JUNG DON
YONG HYUN HANG
HONG JANG-HYUK
AHN SOON-HO
Application Number:
JP2012070308A
Publication Date:
July 12, 2012
Filing Date:
March 26, 2012
Export Citation:
Assignee:
LG CHEMICAL LTD
International Classes:
C08J9/24; H01M10/36; H01M50/403; H01M50/451; H01M50/489; H01M50/491; H01M50/497
Attorney, Agent or Firm:
Hirohito Katsunuma
Yukitaka Nakamura
Noritaka Yokota
Takeyasu Ito
Takeshi Katata
Yukitaka Nakamura
Noritaka Yokota
Takeyasu Ito
Takeshi Katata
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