GEORGE P GUZZARDO
Real Estate Commission in Norristown, PA
License number
Pennsylvania RS120756A
Category
Real Estate Commission
Type
Real Estate Salesperson-Standard
Address
Address
Norristown, PA 19403
Professional information
Nonionic Water Emulsions Of Tris(2,3-Dibromopropyl)Phosphate
US Patent:
4047959, Sep 13, 1977
Filed:
Feb 9, 1976
Appl. No.:
5/656564
Inventors:
George Paul Guzzardo - Norristown PA
Assignee:
Pennwalt Corporation - Philadelphia PA
International Classification:
C09D 518, C09D 520
US Classification:
106 2
Abstract:
Stable nonionic water emulsions of the flame retardant (2,3-dibromopropyl)phosphate are disclosed and claimed. The water emulsions are achieved by use of a ketone solvent and one or more nonionics from selected groups which when used have a sole or combined HLB in the range of about 10 to 14. The stable emulsions are compatible with all water repellents including the cationic fluorochemical oil and water repellents.