Radiation-cured, laminated flexible packaging material

Details Radiation-cured, laminated flexible packaging material Radiation-cured, laminated flexible packaging material

2005-06-21

2005-06-21

Nolan, Sandra M. (Department: 1772)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

C428S306600, C428S308800, C428S335000, C428S483000, C428S511000, C428S516000

Reexamination Certificate

active

06908665

ABSTRACT:
Provided are laminated flexible packaging materials (20) suitable for containing a pharmaceutical, food or beverage grade product. The laminated flexible packaging material includes a layer of flexible packaging material (26) bound to at least one other layer of flexible packaging material (22) by a radiation-cured laminating adhesive composition (24) formulated from a radiation-curable laminating adhesive containing at least 50% of one or more radiation-curable, carboxylic acid functional monomers and 0.1 to 20% of an organic titanate compound. Also provided is a radiation-curable laminating adhesive containing at least 50% of one or more radiation-curable, carboxylic acid functional monomers and 0.1 to 20% of an organic titanate compound.

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Trakhtenberg, “Factors Affecting Bond Strengths of UV Curable Laminating Adhesives”, Northwest Coatings Corp., 1998, Oak Creek, Wisconsin, no page numbers provided.

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