Invention Grant
- Patent Title: Thermosetting hot-melt polyurethane adhesive for labeling a structure
- Patent Title (中): 热固性热熔聚氨酯胶粘剂标签结构
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Application No.: US11950774Application Date: 2007-12-05
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Publication No.: US07857937B2Publication Date: 2010-12-28
- Inventor: Laura Dellevigne , Jeffrey T. Sloat
- Applicant: Laura Dellevigne , Jeffrey T. Sloat
- Applicant Address: US NY Purchase
- Assignee: PepsiCo, Inc.
- Current Assignee: PepsiCo, Inc.
- Current Assignee Address: US NY Purchase
- Agency: Banner & Witcoff, Ltd.
- Main IPC: B65C3/08
- IPC: B65C3/08
Abstract:
A process for affixing an insulating label to a container involves applying a thermoplastic hot-melt adhesive to a first edge of the label and applying a thermoplastic hot-melt adhesive and a thermosetting adhesive to a second edge of the label. The insulating label is applied to a container, and provides improved heat resistance, thereby reducing occurrences of delamination during subsequent heating of the container.
Public/Granted literature
- US20090145550A1 Thermosetting Hot-Melt Polyurethane Adhesive For Labeling A Structure Public/Granted day:2009-06-11
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