Title:
粘着シート及び粘着シートの製造方法
Document Type and Number:
Japanese Patent JP5699264
Kind Code:
B2
Abstract:
Provided is an adhesive sheet comprising a support substrate, an adhesive agent layer (X), a continuous void-containing layer composed of a composition containing an adhesive agent and silica particles, and an adhesive agent layer (Y) that are laminated in this order, wherein the adhesive sheet that has a content by mass of the silica particles in the continuous void-containing layer of 25 to 60%; and when affixed to a surface of various plastic molded articles, the adhesive sheet prevents swelling or lifting, in other words, blistering after a lapse of time, to allow the surface of its support substrate to be smooth and to have an excellent appearance, wherein the adhesive sheet can exhibit excellent blister resistance regardless of the type of adhesive agent, and is furthermore easy to manufacture.
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Inventors:
Koichiro Kato
Yumiko Amino
Yumiko Amino
Application Number:
JP2014512991A
Publication Date:
April 08, 2015
Filing Date:
September 27, 2013
Export Citation:
Assignee:
LINTEC CORPORATION
NIPPON PAINT CO.,LTD.
Nippon Fine Coatings Co., Ltd.
NIPPON PAINT CO.,LTD.
Nippon Fine Coatings Co., Ltd.
International Classes:
C09J7/38; C09J11/04; C09J201/00
Domestic Patent References:
JP2012087304A | 2012-05-10 | |||
JPH01115982A | 1989-05-09 | |||
JPS5990980U | 1984-06-20 | |||
JPH0726215A | 1995-01-27 | |||
JP2005200499A | 2005-07-28 | |||
JP2003531253A | 2003-10-21 | |||
JP2012197332A | 2012-10-18 | |||
JPH01115982A | 1989-05-09 | |||
JPS5990980U | 1984-06-20 | |||
JPH0726215A | 1995-01-27 | |||
JP2005200499A | 2005-07-28 | |||
JP2003531253A | 2003-10-21 | |||
JP2012087304A | 2012-05-10 |
Attorney, Agent or Firm:
Tamotsu Otani
Makoto Kataoka
Makoto Kataoka
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