Invention Grant
- Patent Title: Guanylurea alcohol phosphates and their use as reactants in polyurethane and epoxy resin applications
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Application No.: US15749057Application Date: 2016-07-26
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Publication No.: US10662275B2Publication Date: 2020-05-26
- Inventor: John Ta-Yuan Lai , Janean Nagorski
- Applicant: Lubrizol Advanced Materials, Inc.
- Applicant Address: US OH Cleveland
- Assignee: LUBRIZOL ADVANCED MATERIALS, INC.
- Current Assignee: LUBRIZOL ADVANCED MATERIALS, INC.
- Current Assignee Address: US OH Cleveland
- Agent Vincent A. Cortese; Teresan W. Gilbert
- International Application: PCT/US2016/044037 WO 20160726
- International Announcement: WO2017/023613 WO 20170209
- Main IPC: C08G18/32
- IPC: C08G18/32 ; C09D175/04 ; C08L75/04 ; C08G18/50 ; C08G18/76 ; C08K5/00 ; C08G101/00
Abstract:
Guanylurea alcohol phosphate salts are disclosed. Flame retardant thermoplastic and thermoset polymers can be made by incorporating said guanylurea alcohol phosphate salts into polymers and these polymers have improved properties over similar thermoplastic or thermoset polymers where guanylurea phosphate salts are added as flame retardant dispersions to said polymer. Flame retardant polyurethane foams where the guanylurea alcohol phosphate salts have been incorporated into the polyurethane are a particularly preferred embodiment.
Public/Granted literature
- US20180215857A1 GUANYLUREA ALCOHOL PHOSPHATES AND THEIR USE AS REACTANTS IN POLYURETHANE AND EPOXY RESIN APPICATIONS Public/Granted day:2018-08-02
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