Apparatus and Method for the Production of Corrugated and Laminated Board and Compositions Based Thereon
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United States of America Patent
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Issued Date -
May 7, 2009
app pub date -
Feb 10, 2006
filing date -
Feb 10, 2005
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Abandoned
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Abstract
The invention relates to an application system for water-based adhesives to produce corrugated and laminated board products using less adhesive than traditionally possible. The water based colloidal adhesive is selected from the group consisting of biopolymer nanoparticles and formulations based thereon, polyvinyl acetate and formulations based thereon, polyvinyl alcohol blends and formulations based thereon, dextrins and formulations based thereon, polyacrylics and formulations based thereon, vinyl acetate-acrylic copolymers and formulations based thereon, ethylene-vinyl acetate copolymers and formulations based thereon, vinyl acetate-ethylene copolymers and formulations based thereon, and other adhesives of similar characteristics, and blends of any of the former.
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