Title:
Sealant adhesives
Document Type and Number:
Japanese Patent JP6094010
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sealant adhesive that causes little neck-in in an extrusion process and has no problems in a peeled appearance such as stringiness upon opening while having easy opening property.SOLUTION: The sealant adhesive comprises: a low-density polyethylene (A) having an MFR of 1 (g/10 min) or more and less than 20 (g/10 min) by 20 to 60 mass%; at least one ethylene copolymer (B) selected from an ethylene-vinyl acetate copolymer, an ethylene-methylmethacrylate copolymer and an ethylene-methacrylic acid copolymer and having an MFR of 20 (g/10 min) or more by 10 to 50 mass%; polybutene (C) by 20 to 40 mass%; and wax (D) by 0 to 15 mass%, provided that the total of (A) to (D) is 100 mass%. A polyethylene-coated paper container is provided, which uses the above sealant resin composition for an adhesive layer of a lid material.SELECTED DRAWING: None
More Like This:
Inventors:
Gen Higurashi
Yuichi Sasaki
Yoshimura Wataru
Yuichi Sasaki
Yoshimura Wataru
Application Number:
JP2015047304A
Publication Date:
March 15, 2017
Filing Date:
March 10, 2015
Export Citation:
Assignee:
Toyo Ink sc Holdings Co., Ltd.
Toyo Adre Co., Ltd.
Toyochem Co., Ltd.
Toyo Adre Co., Ltd.
Toyochem Co., Ltd.
International Classes:
C09J123/06; C09J5/06; C09J11/08; C09J123/08; C09J123/20; C09J131/04; C09J133/00
Domestic Patent References:
| JP6031876A | ||||
| JP2005187744A | ||||
| JP61183371A | ||||
| JP57074945U | ||||
| JP2002128128A | ||||
| JP2004042565A | ||||
| JP2007196497A | ||||
| JP2008222273A | ||||
| JP2002193329A | ||||
| JP2013133147A | ||||
| JP2013233951A | ||||
| JP11058642A | ||||
| JP2009046545A | ||||
| JP2007112955A | ||||
| JP2006089521A | ||||
| JP2004131627A | ||||
| JP2003129018A |
Foreign References:
| US5277988 |