Invention Application
- Patent Title: HEPTAPHOSPHORUS-DERIVED COMPOUNDS AS FLAME RETARDANTS
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Application No.: US15128775Application Date: 2015-03-24
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Publication No.: US20180216008A1Publication Date: 2018-08-02
- Inventor: Roland H. KRÃMER , Peter DEGLMANN , Alexander KÖNIG , Rebekka VON BENTEN , Andrea EISENHARDT , Sindhu MENON , Frank REUTER , Hansjörg GRÜTZMACHER , Aaron TONDREAU
- Applicant: BASF SE
- Priority: EP14161894.2 20140327
- International Application: PCT/EP2015/056197 WO 20150324
- Main IPC: C09K21/12
- IPC: C09K21/12 ; C09K21/10 ; C08K5/5425 ; C08K5/50 ; C08K5/3437 ; C07F9/50
Abstract:
The invention relates to flame retardant compositions comprising heptaphosphorus-derived compounds and to novel heptaphosphorus-derived compounds.These heptaphosphorus-derived compounds are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamides, or polyesters and duro-plastic polymers, such as the ones based on polyepoxides.
Public/Granted literature
- US10414985B2 Heptaphosphorus-derived compounds as flame retardants Public/Granted day:2019-09-17
Information query
