Title:
接着シート
Document Type and Number:
Japanese Patent JP5695525
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an adhesive sheet having little unevenness, high denseness, flexibility, excellent adhesiveness, and strength sufficient for handling.SOLUTION: The adhesive sheet, which includes an ethylene-vinyl acetate copolymer 4 as a principal ingredient, is formed of a porous material having basis weight of 20-2,000 g/m, thickness of 0.1-10 mm, apparent density of 0.2-0.6 g/cm, and air permeability of 20-100 cc/cm/sec.
Inventors:
Yasuhiro Shirotani
Shiraishi Ikuhisa
Soichi Obata
Shiraishi Ikuhisa
Soichi Obata
Application Number:
JP2011178688A
Publication Date:
April 08, 2015
Filing Date:
August 18, 2011
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C09J7/04; B32B5/26; B32B27/12; B32B27/28; C09J129/04; C09J131/04; D04H3/007; D04H3/16
Domestic Patent References:
| JP2004149973A | ||||
| JP2002086605A | ||||
| JP11138613A |