Title:
FOAM CONSTRUCTION BOARDS WITH EXPANDABLE GRAPHITE
Document Type and Number:
WIPO Patent Application WO/2017/083345
Kind Code:
A3
Abstract:
A construction board comprising a foam layer; and at least one facer, wherein the at least one facer includes a substrate and a coating, wherein said facer includes a first planar surface and a second planar surface, and where said first planar surface is in contact with said foam layer and where said coating is disposed on said second planar surface, where the coating includes expandable graphite.
Inventors:
YAO CHUNHUA (US)
LETTS JOHN (US)
ZHOU WENSHENG (US)
LETTS JOHN (US)
ZHOU WENSHENG (US)
Application Number:
PCT/US2016/061072
Publication Date:
June 22, 2017
Filing Date:
November 09, 2016
Export Citation:
Assignee:
FIRESTONE BUILDING PROD CO LLC (US)
International Classes:
B32B5/02; B32B5/18; B32B5/24; B32B25/10; B32B27/12; B32B27/30; B32B27/32; E04B1/80; E04C2/284
Domestic Patent References:
| WO2013098781A2 | 2013-07-04 | |||
| WO2012146577A1 | 2012-11-01 |
Foreign References:
| US20140205789A1 | 2014-07-24 | |||
| EP2650118A1 | 2013-10-16 | |||
| US6096416A | 2000-08-01 | |||
| EP2777926A1 | 2014-09-17 | |||
| EP0752458A1 | 1997-01-08 | |||
| US20110011021A1 | 2011-01-20 | |||
| US20130164524A1 | 2013-06-27 |
Attorney, Agent or Firm:
KINGSBURY, Tom et al. (US)
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