Invention Grant
- Patent Title: DOPO flame retardant compositions
- Patent Title (中): DOPO阻燃组合物
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Application No.: US13330947Application Date: 2011-12-20
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Publication No.: US08236881B2Publication Date: 2012-08-07
- Inventor: Michael Roth
- Applicant: Michael Roth
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agent Tyler A. Stevenson
- Priority: EP07105543 20070403
- Main IPC: C08K5/527
- IPC: C08K5/527
Abstract:
The present invention relates to flame retardant polymer compositions which comprise mixtures of phosphinic acid salts and dihydro-oxa-phospho-phenantrene derivatives. The compositions are especially useful for the manufacture of flame retardant compounds based on polycondensates like polyesters, polyamides and polycarbonates.
Public/Granted literature
- US20120095140A1 DOPO FLAME RETARDANT COMPOSITIONS Public/Granted day:2012-04-19
Information query
