Title:
臭気捕捉性ラミネート接着剤樹脂組成物と包装体並びに包装構造
Document Type and Number:
Japanese Patent JP7224223
Kind Code:
B2
Abstract:
To provide a novel odor scavenging laminate adhesive resin composition, which has excellent adhesivity and retort heat treatment suitability, and which can scavenge an odorous substance generated after the retort heat treatment; and a package having an odor scavenging property, prepared by using the odor scavenging laminate adhesive resin composition.SOLUTION: The odor scavenging laminate adhesive resin composition comprises a polyester polyol (a) containing a polybasic acid component, a polyisocyanate (b) having a trifunctional or more isocyanate groups, and a hydrogen sulfide scavenging pigment (c), where a proportion of an aromatic polybasic acid in the polybasic acid is 30 mol% to 85 mol%. The odor scavenging laminate adhesive resin composition can be used for pasting films with each other, the films constituting a laminate of a plurality of films including a barrier film and a sealant film.SELECTED DRAWING: None
Inventors:
Mutsumi Numata
Ichikawa
Masatoshi Okada
Eita Nihei
Ichikawa
Masatoshi Okada
Eita Nihei
Application Number:
JP2019064288A
Publication Date:
February 17, 2023
Filing Date:
March 28, 2019
Export Citation:
Assignee:
Rock Paint Co., Ltd.
International Classes:
C09J175/06; B32B7/12; B32B27/00; B32B27/18; B32B27/36; B32B27/40; B65D65/40; C09J7/30; C09J11/04
Domestic Patent References:
| JP2018199251A | ||||
| JP2003113359A | ||||
| JP64047533A | ||||
| JP2015027892A | ||||
| JP2009235494A |
Foreign References:
| WO2006117886A1 |
Attorney, Agent or Firm:
Takenobu Samejima
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