Stock material or miscellaneous articles – Composite – Of metal
Patent
1985-04-26
1985-10-08
Cannon, James C.
Stock material or miscellaneous articles
Composite
Of metal
427379, 427380, 4273855, 4273883, 4274071, 427409, 4274121, 4274192, 4274193, 4274195, 428463, 428469, 428504, 428505, 428520, 524504, 524505, 524512, 525450, 525518, B05D 136, B05D 302, B05D 716, B32B 1508
Patent
active
045460469
ABSTRACT:
Flexible coatings are applied to the outer surfaces of automotive vehicles having metal and plastic portions from coating compositions having about 40 to 95% by weight of an epsilon-caprolactone modified acrylic polymer and about 5 to 45% by weight of an aminoplast resin cross-linking agent, the epsilon-caprolactone modified acrylic polymer having a number average molecular weight of about 1,000 to 6,000, hydroxyl contents from about 1 to 7% by weight, optionally about 0.1 to 4.0% by weight carboxyl contents and about 0.25 to 6 moles epsilon-caprolactone per mole of hydroxyl and/or carboxyl in the polymer, the coating composition having a solids content of about 35 to 68% by weight and a liquid carrier of about 32 to 65% by weight.
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Dziekan Dennis J.
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Cannon James C.
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