Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate
2006-12-07
2011-11-15
Xu, Ling (Department: 1784)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
C428S312800, C428S315500, C428S319300, C428S319700, C428S613000, C428S616000, C428S624000, C428S650000, C428S474400, C428S458000, C264S035000, C264S045400, C264S046700, C264S046800, C264S048000, C264S241000
Reexamination Certificate
active
08057890
ABSTRACT:
The surface of an aluminum alloy shaped product is covered with ultrafine recesses by being dipped in an eroding aqueous solution, or has formed thereon a metal oxide layer covered with the openings of ultrafine pores by anodizing. On the resin side, there is prepared a polyamide resin compounded with an impact resistance modifier, a mixture of an aliphatic polyamide and an aromatic polyamide, or a mixture of aromatic polyamides. The aluminum alloy shaped product is inserted into an injection mold, and a polyamide-type resin composition is injected onto the surface of the aluminum alloy shaped product, to manufacture an integrated composite.
REFERENCES:
patent: 2006/0055084 (2006-03-01), Yamaguchi et al.
patent: 7-329707 (1995-12-01), None
patent: 2001-225352 (2001-08-01), None
patent: 2006-315398 (2006-11-01), None
patent: 2004/055248 (2004-07-01), None
Translation of JP-2001-225352.
International Search Report of PCT/JP2006/324493, date of mailing Mar. 20, 2007.
Andoh Naoki
Iwahashi Makoto
Nakase Michiyuki
Naritomi Masanori
Taisei Plas Co., Ltd.
Westerman Hattori Daniels & Adrian LLP
Xu Ling
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