Base film

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United States of America Patent

PATENT NO 10647098
APP PUB NO 20180194121A1
SERIAL NO

15740106

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present application relates to a method for preparing a base film, a laminate or a polarizing film. The present application can provide an elongatable base film which simultaneously maintains elongation and recovery rates at proper levels and guarantees water resistance, and thus can be effectively applied in the preparation of, for example, a polarizing film. The present application can also provide a laminate using the film or a method for preparing a polarizing film using the base film. The base film can be effectively applied in the preparation of a polarizing film having an excellent function, such as polarization performance, while having a thickness of, for example, about 10 μm or less, about 8 μm or less, about 7 μm or less, about 6 μm or less, or about 5 μm or less.

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Patent Owner(s)

  • LG CHEM, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nam, Sung Hyun Daejeon, KR 39 163
Rah, Kyun Il Daejeon, KR 54 138
Yang, Se Woo Daejeon, KR 110 592

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