PROCESS FOR COATING MODIFIED BITUMEN MEMBRANES USING POWDER COATINGS

Title:

PROCESS FOR COATING MODIFIED BITUMEN MEMBRANES USING POWDER COATINGS

Document Type and Number:

WIPO Patent Application WO2005116125

Kind Code:

A3

Abstract:

A method of applying a powder coating composition during manufacture of modified bitumen roll roofing membranes, is provided. The coating composition is heat 5activated providing greater adherence to surfaces that it applied to, and greater reflective properties. The coating that has an initial energy efficiency rating greater than or equal to 0.65 for a low-sloped roof, or an initial energy efficiency greater than or equal to 0.25 for a steep-sloped roof.

Inventors:

KHAN AMIR
DE SOUTO MICHAEL

Application Number:

PCT/US2005/017072

Publication Date:

October 12, 2006

Filing Date:

May 16, 2005

Export Citation:

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Assignee:

BUILDING MATERIALS INVEST CORP (US)
KHAN AMIR
DE SOUTO MICHAEL

International Classes:

B05D1/02; C08J7/043; C08J7/046; C08K3/18; C08K3/26; C08K5/00

Foreign References:

US20030198736A1

2003-10-23

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