发明授权
US07763676B2 Aqueous polymer dispersions and products from those dispersions 有权
水性聚合物分散体和这些分散体的产物

Aqueous polymer dispersions and products from those dispersions
摘要:
A method for forming a heat sealable coating on a substrate, wherein the substrate is formed from at least one oriented polymer is shown. The method includes depositing an aqueous polymer dispersion on the substrate, wherein the aqueous polymer dispersion includes (A) at least one thermoplastic resin; (B) at least one dispersing agent; and (C) water; wherein the dispersion has a pH of less than 12, and drying the dispersion to form a first layer.
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