Invention Publication
- Patent Title: FOAM CONSTRUCTION BOARDS WITH ENHANCED FIRE PERFORMANCE
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Application No.: US18412854Application Date: 2024-01-15
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Publication No.: US20240149551A1Publication Date: 2024-05-09
- Inventor: Chunhua YAO , Michael J. HUBBARD , John B. LETTS
- Applicant: Holcim Technology Ltd
- Applicant Address: CH Zug
- Assignee: Holcim Technology Ltd
- Current Assignee: Holcim Technology Ltd
- Current Assignee Address: CH Zug
- Main IPC: B32B5/18
- IPC: B32B5/18 ; B32B5/02 ; B32B5/24 ; B32B29/00 ; E04B1/94 ; E04C2/20 ; E04C2/24
Abstract:
A construction board comprising (i) a foam layer; (ii) a facer substrate; and (iii) a fire-resistant interfacial layer disposed between said facer substrate and said foam layer.
Information query
