Additive for improved thermal bonding between dissimilar polymer

Details Additive for improved thermal bonding between dissimilar polymer Additive for improved thermal bonding between dissimilar polymer

1997-07-03

2000-06-06

Robinson, Ellis

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428349, 428420, 428483, 428501, 428507, 428511, 524287, B29C 2700, B32B 712, C09J 500

Patent

active

060715774

ABSTRACT:
The invention relates to a method for thermally bonding dissimilar polymeric layers on a paper or paperboard substrate whereby the bonding strength between the dissimilar polymeric layers is substantially increased. The method utilizes a resin of the structure

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