发明授权
US4374879A Glass bottle coating composition made from a salt of a polyamine
terminated polyepoxide adduct, an epoxy crosslinker, a reactive silane,
a surfactant and a natural or synthetic wax
失效
由多胺封端的聚环氧化物加合物，环氧交联剂，反应性硅烷，表面活性剂和天然或合成蜡制成的玻璃瓶涂料组合物
- 专利标题： Glass bottle coating composition made from a salt of a polyamine terminated polyepoxide adduct, an epoxy crosslinker, a reactive silane, a surfactant and a natural or synthetic wax
- 专利标题（中）： 由多胺封端的聚环氧化物加合物，环氧交联剂，反应性硅烷，表面活性剂和天然或合成蜡制成的玻璃瓶涂料组合物
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申请号： US230976申请日： 1981-02-02
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公开(公告)号： US4374879A公开(公告)日： 1983-02-22
- 发明人: Donald R. Roberts , Gina R. Kritchevsky , Martin J. Hannon
- 申请人： Donald R. Roberts , Gina R. Kritchevsky , Martin J. Hannon
- 申请人地址： NY New York
- 专利权人： Celanese Corporation
- 当前专利权人： Celanese Corporation
- 当前专利权人地址： NY New York
- 主分类号： C10M107/30
- IPC分类号： C10M107/30 ; C03C17/28 ; C03C17/32 ; C08G59/18 ; C09D5/00 ; C09D163/00 ; C10M107/18 ; C10M107/44 ; C10M107/50 ; C10M109/00 ; C10M145/28 ; C10M173/02 ; C10N30/06 ; C10N40/00 ; C10N50/08 ; C08L63/00 ; B65D1/02
摘要：
The present invention is directed to a thermosetting coating composition for improving the scratch resistance, blush resistance, and lubricity of glass surfaces (e.g., glass bottles), and in certain instances also improving the label adhesion of coatings derived therefrom which comprises as functional ingredients a polyamine terminated polyepoxide adduct salt, an epoxy crosslinker, a reactive silane, a surfactant, and a natural or synthetic wax. The coating composition is carried in a vehicle which comprises water and a suitable co-solvent. The combination of the adduct salt and co-solvent permits the microemulsification of the epoxy crosslinker. The wax is also present in the emulsified state.
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