Invention Grant
- Patent Title: Polyurethane flame retardant compositions
- Patent Title (中): 聚氨酯阻燃剂组合物
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Application No.: US11991812Application Date: 2006-09-06
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Publication No.: US08415414B2Publication Date: 2013-04-09
- Inventor: Dietmar Mäder , Pierre Rota-Graziosi
- Applicant: Dietmar Mäder , Pierre Rota-Graziosi
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agent Tyler A. Stevenson
- Priority: EP05108520 20050916
- International Application: PCT/EP2006/066045 WO 20060906
- International Announcement: WO2007/031450 WO 20070322
- Main IPC: C08K5/3492
- IPC: C08K5/3492
Abstract:
The invention relates to a flame retardant composition, which comprises a) At least one ester of a phosphorus containing oxo acid selected from the group consisting of phosphonous and phosphorous acid; b) At least one flame retardant component based on a nitrogen compound; particularly melamine cyanurate, and c) A polyurethane polymer base.
Public/Granted literature
- US20110230604A1 Polyurethane Flame Retardant Compositions Public/Granted day:2011-09-22
Information query
