发明名称 |
WATERBORNE COATING COMPOSITIONS FOR SOFT TOUCH COATINGS |
摘要 |
A waterborne coating composition includes an aqueous polyurethane resin, a reactive silicone component, and a crosslinker. The aqueous polyurethane resin can have urethane linkages, hydrazinecarboxamide linkages, and reactive hydrazide functional groups. The polyurethane resin can have a glass transition temperature of less than 25° C. Methods of preparing waterborne coating compositions and substrates at least partially coated with waterborne coating compositions are also disclosed. |
申请公布号 |
EP3134450(A1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20150722330 |
申请日期 |
2015.04.27 |
申请人 |
PPG Industries Ohio, Inc. |
发明人 |
SCHMUCKER, Colin O.;BOWLES, Steven;SCHWENDEMAN, Irina G.;KALSANI, Venkateshwarlu;FRYE, Sarah K. |
分类号 |
C08G18/48;C08G18/10;C08G18/34;C08G18/61;C08G18/66;C08G18/72;C08G18/73;C08G18/75;C09D175/08 |
主分类号 |
C08G18/48 |
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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