Title:
WATERPROOFING MENBRANE
Document Type and Number:
WIPO Patent Application WO2004070107
Kind Code:
A3
Abstract:
A waterproofing membrane comprising a structure incorporating a fibre layer and wherein to one side of said structure a bituminous mass is applied and another side of said structure is covered on its surface with a substance comprising a mineral or organic filler and an acrylic polymer, whereby said substance comprises between 15 % and 25 % by dry weight of said acrylic polymer and mixed therewith between 4 % and 22 by dry weight of titanium dioxide.
Inventors:
GETLICHERMANN MICHEL (BE)
COGNEAU PATRICK (BE)
COGNEAU PATRICK (BE)
Application Number:
PCT/BE2003/000021
Publication Date:
July 20, 2006
Filing Date:
February 06, 2003
Export Citation:
Assignee:
PERFORMANCE ROOF SYSTEMS S A (BE)
GETLICHERMANN MICHEL (BE)
COGNEAU PATRICK (BE)
GETLICHERMANN MICHEL (BE)
COGNEAU PATRICK (BE)
International Classes:
D06N5/00; B32B11/10; E04D5/10; E04D5/12
Domestic Patent References:
| WO1997024485A1 | 1997-07-10 | |||
| WO2001040569A1 | 2001-06-07 | |||
| WO2002046550A2 | 2002-06-13 |
Foreign References:
| US4911975A | 1990-03-27 | |||
| CA2143179A1 | 1996-08-18 | |||
| US4291086A | 1981-09-22 |
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