C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
C09K 21/14 (2006.01) C08G 18/08 (2006.01) C08J 9/228 (2006.01) C09K 21/12 (2006.01)
Patent
CA 2621911
The present invention relates to flame-retardant polyurethane foams which comprise, as flame retardant, halogen-free bisphosphonates free from hydroxy groups.
Hansel Jan-Gerd
Tebbe Heiko
Lanxess Deutschland Gmbh
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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