Compositions – Fire retarding
Patent
1997-07-23
2000-12-05
Warden, Jill
Compositions
Fire retarding
252609, C09K 2102, C09K 2110
Patent
active
061562408
ABSTRACT:
Flammable organic material is made less flammable by incorporating a polynitrogen containing salt of polyboron oxyacid in or on the material. The polynitrogen containing salt of polyboron oxyacid is produced by reacting a boron oxyacid or salt of boron oxyacid with a nitrogen containing salt forming compound such as ammonia, amino compounds and amines in water. Both the polynitrogen radical and the boron oxyacid radical are flame retardant agents. The polynitrogen salt of boron oxyacids may be used to form a flame retardant compositions by mixing it with carbonization auxiliaries and fillers. The polyammoniun alkali metal salts of polyboron oxyacids are useful as flame retardant agents and as a surfactant.
REFERENCES:
patent: 3629055 (1971-12-01), Riem et al.
patent: 4514326 (1985-04-01), Sallay
patent: 5076969 (1991-12-01), Fox
patent: 5151225 (1992-09-01), Herndon et al.
patent: 5173515 (1992-12-01), Van Bonin et al.
patent: 5328719 (1994-07-01), Von Bonin
patent: 5430105 (1995-07-01), Redpath et al.
patent: 5580661 (1996-12-01), Von Bonin et al.
patent: 5721281 (1998-02-01), Blount
patent: 5788915 (1998-08-01), Blount
patent: 5837621 (1998-11-01), Kajander
Cross LaToya
Warden Jill
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