EP 0010586 B1 19831221 - FLAME RETARDANT INSULATING MATERIAL FOR AN ELECTRICAL CABLE AND ELECTRICAL CABLE MADE WITH SUCH A MATERIAL
Title (en)
FLAME RETARDANT INSULATING MATERIAL FOR AN ELECTRICAL CABLE AND ELECTRICAL CABLE MADE WITH SUCH A MATERIAL
Publication
Application
Priority
FR 7831467 A 19781107
Abstract (en)
[origin: US4324863A] A fire-proofed material for an electric cable, said material including a matrix made of a copolymer of propylene and of ethylene, high-density polyethylene or thermoplastic polyester, a fire-proofing agent which is halogenated and is formed by a cyclic derivative of pentaerythritol, an aliphatic or cyclo-aliphatic derivative which is stable at the extrusion temperature of the matrix and decomposes at a higher temperature and a mineral compound of antimony which is able to react with the bromine of the fire-proofing agent during combustion.
IPC 1-7
IPC 8 full level
C08K 3/04 (2006.01); C08K 3/22 (2006.01); C08K 5/01 (2006.01); C08K 5/02 (2006.01); C08K 5/05 (2006.01); C08K 5/52 (2006.01); C08K 13/02 (2006.01); C08L 7/00 (2006.01); C08L 21/00 (2006.01); C08L 23/00 (2006.01); C08L 23/02 (2006.01); C08L 67/00 (2006.01); C08L 101/00 (2006.01); H01B 3/30 (2006.01); H01B 3/44 (2006.01); H01B 7/295 (2006.01)
CPC (source: EP US)
H01B 3/441 (2013.01 - EP US); H01B 7/295 (2013.01 - EP US); Y10S 521/907 (2013.01 - EP US); Y10T 428/2958 (2015.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0010586 A1 19800514; EP 0010586 B1 19831221; EP 0010586 B2 19870415; CA 1129636 A 19820817; DE 2966496 D1 19840126; JP S5565244 A 19800516; JP S6234783 B2 19870729; US 4324863 A 19820413
DOCDB simple family (application)
EP 79103159 A 19790827; CA 334780 A 19790830; DE 2966496 T 19790827; JP 11434279 A 19790907; US 7281479 A 19790905