Title:
SURFACE TREATMENT LIQUID AND SURFACE TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2018/173508
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a surface treatment liquid that is capable of favorably hydrophilizing or hydrophobing surfaces of an object to be treated without having to include a film forming resin; and a surface treatment method using the surface treatment liquid. The present invention provides a surface treatment liquid which comprises (A) a resin and (C) a solvent, wherein as (A) the resin, a resin is used which has a weight average molecular weight of 100000 or more and contains a functional group I which comprises one group or more selected from the group consisting of a hydroxyl group, a cyano group, and a carboxyl group, and a functional group II which is a hydrophilic group or a hydrophobic group other than the functional group I.
Inventors:
SENZAKI TAKAHIRO (JP)
NOGUCHI TAKUYA (JP)
OHSAKA TAKASHI (JP)
NOGUCHI TAKUYA (JP)
OHSAKA TAKASHI (JP)
Application Number:
PCT/JP2018/003682
Publication Date:
September 27, 2018
Filing Date:
February 02, 2018
Export Citation:
Assignee:
TOKYO OHKA KOGYO CO LTD (JP)
International Classes:
C09D201/02; B05D7/24; B32B27/30; C09D201/06; C09D201/08; C09K3/00; C09K3/18; C08J7/04
Domestic Patent References:
| WO2017022815A1 | 2017-02-09 | |||
| WO2010140668A1 | 2010-12-09 | |||
| WO2016072369A1 | 2016-05-12 |
Foreign References:
| JP2017196351A | 2017-11-02 | |||
| JPS5437523B2 | 1979-11-15 | |||
| JP4665762B2 | 2011-04-06 |
Other References:
See also references of EP 3604467A4
Attorney, Agent or Firm:
SHOBAYASHI Masayuki (JP)
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