EP 0668887 A1 19950830 - FLAME RETARDANTS.
Title (en)
FLAME RETARDANTS.
Title (de)
FLAMMHEMMER.
Title (fr)
IGNIFUGES.
Publication
Application
Priority
- GB 9223792 A 19921113
- US 9310606 W 19931105
Abstract (en)
[origin: GB2272444A] A non-halogen containing flame-retardant additive comprises a salt of an inorganic phosphorus-containing acid and a polymeric compound which is a homopolymer or copolymer and comprises a linear backbone formed of at least 10 repeat units and contains a plurality of basic nitrogen functionalities. The additives may be incorporated into polymers, e.g. polyolefin polymers, or may be formulated into coating compositions.
IPC 1-7
IPC 8 full level
C08F 8/40 (2006.01); C08F 8/44 (2006.01); C08K 3/28 (2006.01); C08K 3/32 (2006.01); C08K 9/06 (2006.01); C08L 23/00 (2006.01); C08L 31/04 (2006.01); C08L 33/04 (2006.01); C08L 33/14 (2006.01); C08L 39/00 (2006.01); C08L 39/06 (2006.01); C08L 39/08 (2006.01); C08L 63/00 (2006.01); C08L 101/00 (2006.01); C08L 101/02 (2006.01); C09K 21/14 (2006.01)
CPC (source: EP)
C08F 8/40 (2013.01); C08F 8/44 (2013.01); C08K 3/32 (2013.01)
Citation (search report)
See references of WO 9411425A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
GB 2272444 A 19940518; GB 2272444 B 19970402; GB 9223792 D0 19930106; CA 2146558 A1 19940526; EP 0668887 A1 19950830; JP H08503505 A 19960416; WO 9411425 A1 19940526
DOCDB simple family (application)
GB 9223792 A 19921113; CA 2146558 A 19931105; EP 94900530 A 19931105; JP 51220394 A 19931105; US 9310606 W 19931105