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Patent Searching and Data


Title:
COMPOSITION, MODIFICATION METHOD AND SELECTIVE MODIFICATION METHOD FOR SUBSTRATE SURFACES, PATTERN FORMATION METHOD, AND POLYMER
Document Type and Number:
WIPO Patent Application WO/2018/043729
Kind Code:
A1
Abstract:
In order to provide a composition capable of applying sufficient and continuous water repellency as a result of modification of a surface region including a metal or a semimetal, the present invention is a composition containing a solvent and a first polymer that has: a first structural unit including a fluorine atom; and a group including a first functional group forming a bond with a metal or a semimetal at the end of the main chain or a side chain thereof. Ideally, the first structural unit includes a fluorinated hydrocarbon group. The first structural unit is ideally derived from a fluorine atom-containing (meth) acrylic ester or a fluorine atom-containing styrene compound. Ideally, the number of fluorine atoms in the first structural unit is at least 6. The first functional group is ideally a sulfanyl group, a hydroxyl group, a carboxy group, a cyano group, an ethylenic carbon-carbon double bond-containing group, a nitrogen atom-containing group, a phosphorous atom-containing group, an epoxy group, a disulfide group, an alkoxysilyl group, or a silanol group.

Inventors:
KOMATSU Hiroyuki (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
ODA Tomohiro (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
HORI Masafumi (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
OSAKI Hitoshi (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
NARUOKA Takehiko (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
Application Number:
JP2017/031678
Publication Date:
March 08, 2018
Filing Date:
September 01, 2017
Export Citation:
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Assignee:
JSR CORPORATION (9-2 Higashi-Shinbashi 1-chome, Minato-ku Tokyo, 40, 〒1058640, JP)
International Classes:
C08L101/04; B05D3/02; B05D7/14; B05D7/24; C08F12/20; C08F20/22
Foreign References:
JP2002249706A2002-09-06
JP2006328296A2006-12-07
JP2016107211A2016-06-20
Attorney, Agent or Firm:
AMANO Kazunori (6th Floor Fujikogyo-Nishimotomachi Building, 1-18, Aioi-cho 1-chome, Chuo-ku, Kobe-sh, Hyogo 25, 〒6500025, JP)
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