Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate
2011-01-25
2011-01-25
Tolin, Michael A (Department: 1745)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
C428S304400, C428S317900, C428S319300
Reexamination Certificate
active
07875344
ABSTRACT:
Steel-plate-reinforcement resin composition that can provide improvement in both of adhesiveness and handleability in a wide temperature range around room temperature, a steel plate reinforcing sheet using the steel-plate-reinforcement resin composition, and a method of reinforcing the steel plate using the steel plate reinforcing sheet. After the steel-plate-reinforcement resin composition comprising an epoxy resin, an acrylonitrile-butadiene rubber, a curing agent, and a foaming agent is prepared, the steel-plate-reinforcement resin composition is rolled to form a resin layer2. Then, a reinforcing layer1is laminated on the resin layer1to obtain a steel plate reinforcing sheet. After the steel plate reinforcing sheet is adhesively bonded to a steel plate4, the steel plate reinforcing sheet is foamed and cured, to reinforce the steel plate4.
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Akerman & Senterfitt
Edwards, Esq. Jean C.
Nitto Denko Corporation
Tolin Michael A
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