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Title:
The lower layer film formation constituent of a self-organization film
Document Type and Number:
Japanese Patent JP6070964
Kind Code:
B2
Abstract:
There is a provided an underlayer film-forming composition which is used for an underlayer for a self-assembled film. An underlayer film-forming composition for self-assembled films, comprising a polysiloxane and a solvent. The polysiloxane may be a hydrolysis-condensation product of a silane containing a phenyl group-containing silane, or a hydrolysis-condensation product of a silane containing a silane of Formula (1) [R 2 Si(R 1 ) 3 (1)] wherein R 1 is an alkoxy group, an acyloxy group, or a halogen atom, and R 2 is an organic group containing a benzene ring optionally having a substituent and is a group bonded to the silicon atom through a Si-C bond, in a ratio of 10 to 100% by mol relative to the total silane, or a hydrolysis-condensation product of silanes containing the silane of Formula (1), a silane of Formula (2) [R 4 Si(R 3 ) 3 (2)], and a silane of Formula (3) [Si(R 5 ) 4 (3)] in a ratio of the silane of Formula (1):the silane of Formula (2):the silane of Formula (3) of 10 to 100:0 to 90:0 to 50 in terms of % by mol relative to the total silane:

Inventors:
Hiroyuki Wakayama
Makoto Nakajima
Rikimaru Sakamoto
Application Number:
JP2014507827A
Publication Date:
February 01, 2017
Filing Date:
March 22, 2013
Export Citation:
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Assignee:
Nissan Chemical Industry Co., Ltd.
International Classes:
C09D183/04; B05D7/24; C09D5/00; C09D7/12; C09D153/00; C09D153/02; C09D183/06; C09D183/07
Domestic Patent References:
JP2013083963A
JP2008036491A
JP2009103831A
JP2011122081A
JP2008242453A
JP2003218383A
JP2008149447A
JP2008143923A
JP2004307653A
JP2002194283A
JP5255648A
JP61209268A
Foreign References:
WO2012008538A1
WO2006101028A1
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Tsutomu Kato
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