Title:
タッチパネル用コーティング剤及びそれを用いたタッチパネル
Document Type and Number:
Japanese Patent JP5672419
Kind Code:
B2
Abstract:
The present invention provides: a coating agent characterized by comprising (A) a polyurethane having a polymerizable unsaturated double bond, a hydrophilic group and an aliphatic cyclic structure and (B) an aqueous medium; and an article produced using the coating agent. The coating agent according to the present invention enables the formation of a coating film which has such an anti-fingerprint property that fingerprints become less noticeable over time when the fingerprints are attached to the coating film and therefore the deterioration in appearance of the coating film is rarely caused and the fingerprints can be wiped off easily with a cloth or the like, and which also has high hardness and excellent durability. Thus, the coating agent according to the present invention can be used suitably as a coating film to be formed on the surface of a touch panel in a smartphone, a tablet terminal, an automatic teller machine, a ticket-vending machine or the like.
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Inventors:
神成 広義
宮宅 潤一
宮宅 潤一
Application Number:
JP2014533506A
Publication Date:
February 18, 2015
Filing Date:
September 18, 2013
Export Citation:
Assignee:
ＤＩＣ株式会社
International Classes:
C09D5/02; C09D175/16
Domestic Patent References:
| JPH07138527A | 1995-05-30 |
Foreign References:
| WO2011122519A1 | 2011-10-06 | |||
| WO2012026475A1 | 2012-03-01 |
Attorney, Agent or Firm:
Michihiro Kono