FOOD CANS COATED WITH A COMPOSITION COMPRISING AN ACRYLIC POLYMER
摘要
<p>Food cans coated at least in part on the interior with a composition comprising an acrylic polymer and a crosslinker are disclosed. The composition is substantially epoxy-free and substantially polyester-free. The acrylic polymer has a weight average molecular weight of greater than or equal to 41,000 and an acid value of < 30 mg KOH/g. Food cans coated at lease in part on the interior with a composition having a tensile strength of greater than 11 MPa are also disclosed.</p>
申请公布号
WO2007123659(A1)
申请公布日期
2007.11.01
申请号
WO2007US07880
申请日期
2007.03.29
申请人
PPG INDUSTRIES OHIO, INC.
发明人
FUHRY, MARY ANN, M.;DUDIK, JOHN M.;AMBROSE, RONALD, R.;NIEDERST, KEN, W.