发明名称 BISPHENOL A AND AROMATIC GLYCIDYL ETHER-FREE COATINGS
摘要 Disclosed are Bisphenol A (BPA), Bisphenol F, Bisphenol A diglycidyl ether (BADGE), and Bisphenol F diglycidyl ether (BFDGE)-free coating compositions for metal substrates including an under-coat composition containing a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition containing a poly(vinyl chloride) (co)polymer dispersed in a substantially nonaqueous carrier liquid, an over-coat cross-linker, and a functional (meth)acrylic (co)polymer. Also provided is a method of coating a metal substrate using the BPA, BPF, BADGE and BFDGE-free coating system to produce a hardened protective coating useful in fabricating metal storage containers. The coated substrate is particularly useful in fabricating multi-part foodstuffs storage containers with "easy-open" end closures.
申请公布号 US2007036903(A1) 申请公布日期 2007.02.15
申请号 US20060463446 申请日期 2006.08.09
申请人 VALSPAR SOURCING, INC. 发明人 MAYR PETER;COOKE PAUL R.;FIELDING TREVOR A.;GOODWIN RONALD L.;PAULSON GREGORY;ROBINSON JAMES;VIOLLEAU ANTHONY
分类号 B05D1/36 主分类号 B05D1/36
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