CORROSION PROTECTIVE METHACRYLATE ADHESIVES FOR GALVANIZED STEEL AND OTHER METALS

Title:

CORROSION PROTECTIVE METHACRYLATE ADHESIVES FOR GALVANIZED STEEL AND OTHER METALS

Document Type and Number:

WIPO Patent Application WO2005049879

Kind Code:

A3

Abstract:

Compositions for bonding galvanized surfaces are disclosed. The compositions include either (i) a first part that includes at least one (meth)acrylate component in combination with a free radical inhibitor component and a phosphate ester component and a second part that includes at least one accelerator component or (ii) a first part that includes at least one (meth)acrylate component in combination with an accelerator and a phosphate ester component and a second part that includes a carrier component and a free radical initiator component. Methods for preparing and methods for using these compositions are disclosed, as are processes for inhibiting corrosion on galvanized surfaces.

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Inventors:

XIA BO (US)
MURRAY JAMES (US)
FROST DOUG (US)
SCHUFT CHARLES F (US)

Application Number:

PCT/US2004/037954

Publication Date:

November 03, 2005

Filing Date:

November 12, 2004

Export Citation:

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Assignee:

HENKEL CORP (US)
XIA BO (US)
MURRAY JAMES (US)
FROST DOUG (US)
SCHUFT CHARLES F (US)

International Classes:

B05D7/14; C23C; (IPC1-7): B05D7/14

Domestic Patent References:

WO2000029456A1

2000-05-25

Foreign References:

US4322509A

1982-03-30

Other References: