Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Reexamination Certificate
2006-06-20
2006-06-20
Chen, Vivian (Department: 1773)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
C428S213000, C428S215000, C428S216000, C428S323000, C428S334000, C428S338000, C428S339000, C428S458000, C428S469000, C428S472000, C428S480000, C525S165000, C525S173000, C525S174000, C525S176000, C264S165000, C264S171100, C264S173100, C264S173120, C264S173140, C264S173160, C264S173190, C156S244110, C156S308200, C427S314000, C427S318000, C427S407100, C427S409000
Reexamination Certificate
active
07063889
ABSTRACT:
[Problem] The object is to provide a resin film for metal sheet laminate which endures severe forming owing to excellent formability and impact resistance, and also to excellent adhesion after forming and heating, further gives stable performance independent of forming conditions, and also provides a laminated metal sheet, and a method for manufacturing the same.[Means for Resolution] The resin film for metal sheet laminate has a mixed resin in which a granular resin mainly existing in a state of grains having 0.1 to 5 μm in diameter is dispersed in a polyester resin having a main basic skeleton of polyethylene terephthalate and/or isophthalic acid copolymerized polyethylene terephthalate, in a range from 3 to 30% by weight in entire resin. The granular resin is a modified polyolefin resin containing a functional group derived from carboxylic acid in a range from 2 to 20% by weight as carboxylic acid.
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Furuta Akihiko
Iwasa Hiroki
Kubo Hiroshi
Sugawara Keiji
Suzuki Takeshi
Chen Vivian
Frishauf Holtz Goodman & Chick P.C.
JFE Steel Corporation
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