Title:
感圧接着剤
Document Type and Number:
Japanese Patent JP3576163
Kind Code:
B2
Abstract:
A pressure-sensitive adhesive comprising or consisting of an ethylene-vinyl acetate copolymer having a vinyl acetate content of more than 40% by weight. Preferably the pressure-sensitive adhesive also comprises a plasticizer and a modifying thermoplastic polymer which is a) sufficiently polar to show compatibility with plasticizer and b) sufficiently compatible with the ethylene-vinyl acetate copolymer. A preferred pressure-sensitive adhesive comprises 50-85% by weight of ethylene-vinyl acetate copolymer, 10-30% by weight of plasticizer and 5-20% by weight of the modifying polymer. The pressure-sensitive adhesive may be used for permanently adhering a front layer to a substrate, e.g. plasticized polyvinyl chloride. Pressure-sensitive constructions are also disclosed.
Inventors:
Van der Bent, H.
Huisel, El.
Hederik, P. J.
Huisel, El.
Hederik, P. J.
Application Number:
JP50265492A
Publication Date:
October 13, 2004
Filing Date:
November 22, 1991
Export Citation:
Assignee:
Averi Denison Corporation
International Classes:
C08F210/02; B32B7/12; C08F10/00; C08F218/02; C08F218/08; C08K5/12; C08L23/08; C08L31/04; C09J7/02; C09J123/08; C09J131/04; C08L27/06; (IPC1-7): C09J131/04; C08F218/08; C08K5/12; C08L23/08; C08L31/04; C09J7/02
Domestic Patent References:
| JP57010669A | ||||
| JP47021438A | ||||
| JP57174366A | ||||
| JP49047025B1 | ||||
| JP49048736A | ||||
| JP53117035A | ||||
| JP50077436A | ||||
| JP49124137A | ||||
| JP46008118B1 | ||||
| JP61163980A | ||||
| JP50105728A | ||||
| JP49000340A |
Foreign References:
| EP0396177B1 | ||||
| US3708388 | ||||
| US3982051 | ||||
| US4078128 |
Attorney, Agent or Firm:
Motohiro Kurauchi
Hiroshi Kazama
Hiroshi Kazama