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Patent Searching and Data


Title:
MULTILAYER FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/172137
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a multilayer film which has excellent electrical conductivity, while having excellent transparency at the same time. A multilayer film according to the present invention is provided with a base material film and a highly adhesive layer that is provided on the base material film; and the highly adhesive layer is formed of a cured product of a polymer composition that contains a crosslinkable polymer, a crosslinking agent which is capable of crosslinking the crosslinkable polymer, and carbon nanotubes. The carbon nanotubes contain single-walled carbon nanotubes at a ratio of 50% or more and have a specific surface area of 1,000 m2/g or more, while having an average diameter (Av) and a diameter distribution (3σ), which satisfy relational expression 0.60 > 3σ/Av > 0.20.

Inventors:
TAKAI Hirokazu (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
SHU Hiroaki (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
Application Number:
JP2019/008181
Publication Date:
September 12, 2019
Filing Date:
March 01, 2019
Export Citation:
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Assignee:
ZEON CORPORATION (6-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 46, 〒1008246, JP)
International Classes:
B32B27/00; B05D7/24; B32B27/18; B32B27/26; B32B27/30; B32B27/36; B32B27/40; C09J7/38; C09J9/02; C09J11/04; C09J133/00; C09J167/00; C09J175/04
Attorney, Agent or Firm:
SUGIMURA Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigaseki, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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