WO1991000327A1 - Fire retardants and products produced therewith - Google Patents

Fire retardants and products produced therewith Download PDF

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Publication number
WO1991000327A1
WO1991000327A1 PCT/US1990/003700 US9003700W WO9100327A1 WO 1991000327 A1 WO1991000327 A1 WO 1991000327A1 US 9003700 W US9003700 W US 9003700W WO 9100327 A1 WO9100327 A1 WO 9100327A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
boric acid
wood
solution
amount
Prior art date
Application number
PCT/US1990/003700
Other languages
French (fr)
Inventor
William J. Oberley
Original Assignee
Oberley William J
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US37261689A priority Critical
Priority to US372,616 priority
Priority to US50306390A priority
Priority to US503,063 priority
Application filed by Oberley William J filed Critical Oberley William J
Publication of WO1991000327A1 publication Critical patent/WO1991000327A1/en

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