发明名称 |
HIGH REFRACTIVE INDEX AQUEOUS POLYURETHANE DISPERSION COATING COMPOSITIONS |
摘要 |
High refractive index aqueous polyurethane dispersion primer coating compositions that provide transparent, impact-resistant, and adhesive primer coatings when applied and cured on a substrate, are provided herein. These polyurethane coating compositions coating compositions comprise a polyurethane polymer having aromatic functional groups in an amount ranging from about 16% to about 42% by weight of the solids of the polyurethane polymer and provide primer coatings having a refractive index ranging from about 1.53 to about 1.63. Processes for making such high refractive index coating compositions; processes for coating substrates with such high refractive index coating compositions; and articles coated with such high refractive index coating compositions are also provided herein. |
申请公布号 |
US2012315485(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201113580012 |
申请日期 |
2011.06.23 |
申请人 |
IWAZUMI MASANORI;SCHNEIDER ANDREAS;SDC TECHNOLOGIES, INC. |
发明人 |
IWAZUMI MASANORI;SCHNEIDER ANDREAS |
分类号 |
C09D175/12;B05D5/06;B32B27/08;B32B27/40;C08K3/20 |
主分类号 |
C09D175/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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