Stock material or miscellaneous articles – Composite – Of metal
Patent
1991-08-21
1992-12-08
Herbert, Jr., Thomas J.
Stock material or miscellaneous articles
Composite
Of metal
205244, 205259, B32B 1508
Patent
active
051697262
ABSTRACT:
The present invention discloses a surface treated material of excellent adhesion for painting layer, corrosion resistance after painting and press formability, containing, in a Zn or Fe series plating layer, a (meth)acrylic polymer having repeating units of a (meth)acrylic acid derivative in which a compound having an epoxy group is added to a chemical formula represented by: ##STR1## where X represents --NH-- or --O--, A represents C.sub.n H.sub.2n, n is 0 or a positive integer, R represents --H or --CH.sub.3, and R.sub.1, R.sub.2 which may be identical or different with each other represents H or alkyl group.
REFERENCES:
patent: 4835048 (1989-05-01), Maeda et al.
patent: 4851323 (1989-07-01), Maeda
Hisamoto Jun
Ikeda Kouki
Sato Hiroshi
Takee Nagisa
Herbert, Jr. Thomas J.
Kabushiki Kaisha Kobe Seiko Sho
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