Title:
HOT-MELT COMPOSITION, AND CAP MATERIAL AND FOOD CONTAINER FORMED BY USING THE SAME
Document Type and Number:
Japanese Patent JP2017128687
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hot-melt composition having suitable adhesion strength, easily peelable upon peeling, having enough impact resistance to prevent scattering of a content during transportation or upon falling, and free of blocking with lapse of time while preventing decrease in productivity in a coating process.SOLUTION: The hot-melt composition comprises: 1 to 35 mass% of an olefin polymer (A1) having a melt flow rate of 1 to 50 g/10 min at 190°C with a load of 21.18 N; 3 to 40 mass% of an olefin polymer (A2) having a melt flow rate of 300 to 1500 g/10 min at 190°C with a load of 21.18 N; 1 to 30 mass% of an ethylene vinyl acetate copolymer (B1) having a content of 30 mass% or less of structural units derived from vinyl acetate and having a melt flow rate of 1 to 1500 g/10 min at 190°C with a load of 21.18 N; and 45 to 90 mass% of wax (C) (where the total of (A1) to (C) is set to 100 mass%).SELECTED DRAWING: None
Inventors:
KOBAYASHI HIROMASA
KOBAYASHI YUTA
KUBOTA IKUO
KOBAYASHI YUTA
KUBOTA IKUO
Application Number:
JP2016010378A
Publication Date:
July 27, 2017
Filing Date:
January 22, 2016
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD
International Classes:
C08L23/00; B32B27/00; B32B27/28; B32B27/32; B65D77/20; B65D85/50; C09J123/02; C09J123/08; C09J123/20; C09J131/04; C09J191/06
Domestic Patent References:
| JP2012136648A | 2012-07-19 | |||
| JP2006299023A | 2006-11-02 | |||
| JP2005325222A | 2005-11-24 | |||
| JP2014051631A | 2014-03-20 | |||
| JP2015174883A | 2015-10-05 | |||
| JP2012171687A | 2012-09-10 | |||
| JP2006089521A | 2006-04-06 | |||
| JP2013501099A | 2013-01-10 | |||
| JP2008504142A | 2008-02-14 |
Foreign References:
| US3869416A | 1975-03-04 |