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Patent Searching and Data


Title:
METHOD OF PRODUCING THIN-FILM LIQUID-REPELLING LAYER AND THIN-FILM LIQUID-REPELLING LAYER
Document Type and Number:
WIPO Patent Application WO/2018/021339
Kind Code:
A1
Abstract:
The present invention pertains to a method for producing a thin-film liquid-repelling layer, the method comprising the following steps, in the stated order: (1) a step for forming a cured film using a liquid-repellent composition containing component (A), which is a tetrafunctional silane compound having a specific structure, and component (B), which is a trifunctional silane compound having a specific structure; and (2) a step for thinning by removing the surface of the cured film obtained in (1). The present invention also pertains to a thin-film liquid-repelling layer produced using the production method, and a thin-film liquid-repelling layer having a thickness of less than 8 nm, said layer being a cured product of component (A) and the component (B).

Inventors:
HIRONAGA, Maki (23-23 Honcho, Itabashi-k, Tokyo 01, 〒1730001, JP)
MIYATA, Sou (23-23 Honcho, Itabashi-k, Tokyo 01, 〒1730001, JP)
ONO, Yoshitomo (23-23 Honcho, Itabashi-k, Tokyo 01, 〒1730001, JP)
Application Number:
JP2017/026912
Publication Date:
February 01, 2018
Filing Date:
July 25, 2017
Export Citation:
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Assignee:
LINTEC CORPORATION (23-23, Honcho Itabashi-k, Tokyo 01, 〒1730001, JP)
International Classes:
B05D3/12; B05D5/00; B05D7/24; C09D5/00; C09D183/02; C09D183/04; C09K3/18
Domestic Patent References:
2005-10-20
2007-02-15
Foreign References:
JPH08239627A1996-09-17
JP2002040203A2002-02-06
JP2003247078A2003-09-05
JP2000351938A2000-12-19
JP2010259971A2010-11-18
JPH0568935A1993-03-23
JP2009215351A2009-09-24
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (OHTANI PATENT OFFICE, Toranomon ES Bldg. 7F. 25-2, Toranomon 3-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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