发明授权
- 专利标题： Aqueous polymer dispersions and products from those dispersions
- 专利标题（中）： 水性聚合物分散体和这些分散体的产物
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申请号： US13048626申请日： 2011-03-15
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公开(公告)号： US08163837B2公开(公告)日： 2012-04-24
- 发明人: Brad M. Moncla , Sarah T. Eckersley , Ralph G. Czerepinksi , Charles F. Diehl , Matthew J. Kalinowski , Dale C. Schmidt
- 申请人： Brad M. Moncla , Sarah T. Eckersley , Ralph G. Czerepinksi , Charles F. Diehl , Matthew J. Kalinowski , Dale C. Schmidt
- 申请人地址： US MI Midland
- 专利权人： Dow Global Technologies LLC
- 当前专利权人： Dow Global Technologies LLC
- 当前专利权人地址： US MI Midland
- 主分类号： B60C1/00
- IPC分类号： B60C1/00 ; C08F20/06 ; C08F210/00
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.