| 发明名称 |
COMPOSITIONS AND METHODS FOR COATING FOOD CANS |
| 摘要 |
A composition for coating food cans is disclosed. The composition comprises a polyester, an acrylic copolymer and a crosslinker; the polyester and acrylic copolymer have been compatibilized in some way, such as through graft copolymerization. Methods for compatibilizing acrylics and polyesters are al so disclosed as are methods for coating cans using compositions comprising acrylic and polyesters.
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| 申请公布号 |
CA2496410(C) |
申请公布日期 |
2008.06.03 |
| 申请号 |
CA20032496410 |
申请日期 |
2003.07.31 |
| 申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
AMBROSE, RONALD R.;SUNDARARAMAN, PADMANABHAN;OLSON, KEVIN C.;KIEFER-LIPTAK, LAURA;DUDIK, JOHN M. |
| 分类号 |
C09D167/02;C08K5/00;C08K5/3492;C08L33/00;C08L51/08;C08L61/00;C08L61/12;C08L67/02;C08L67/06;C08L87/00;C09D151/08;C09D167/00;C09D167/04;C09D167/06 |
主分类号 |
C09D167/02 |
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