Title:
粘着材料、その製造方法及び、それを用いた粘着物及び積層体の製造方法
Document Type and Number:
Japanese Patent JP3939738
Kind Code:
B1
Abstract:
Disclosed is an adhesive material for multi-layer coextrusion, wherein the adhesive material comprises a mixture of the following particles (A), (B) and (C): (A) a particle comprising a rubbery block copolymer (1a) and an adhesiveness-imparting resin (2), wherein the rubbery block copolymer (1a) comprises mainly a styrene block and a diene block; (B) a particle comprising a rubbery block copolymer (1b) and a plasticizer (3), wherein the rubbery block copolymer (1b) comprises mainly a styrene block and a diene block; and (C) a particle comprising a rubbery block copolymer (1c) which comprises mainly a styrene block and a diene block.
Inventors:
Tetsuro Yasuike
Application Number:
JP2006109586A
Publication Date:
July 04, 2007
Filing Date:
April 12, 2006
Export Citation:
Assignee:
Idemitsu Unitech Co., Ltd.
International Classes:
C09J153/02; B29C48/18; B32B37/15; C09J7/02; B29C48/08
Domestic Patent References:
| JP7011219A | ||||
| JP2001271049A | ||||
| JP2000104030A | ||||
| JP2003516453A | ||||
| JP2006502291A |
Attorney, Agent or Firm:
Kihei Watanabe