PROCESS FOR PREVENTING POLYMERIC FOULING IN THE TREATMENT OF HYDROCARBON STREAMS CONTAINING OLEFINS - Patent 1240123

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EP 1 240 123 A1

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(43)	Date of publication:
	18.09.2002 Bulletin 2002/38

(21)	Application number: 00987638.4

(22)	Date of filing: 27.12.2000

(51)	International Patent Classification (IPC)⁷: C07C 7/20, C10G 75/02

(86)	International application number:
	PCT/IT0000/548

(87)	International publication number:
	WO 0104/7844 (05.07.2001 Gazette 2001/27)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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Priority:

24.12.1999 IT RM990795

(71)	Applicant: CHIMEC S.P.A.
	I-00144 Roma RM (IT)

(72)	Inventors:
	BUCCOLINI, Marco I-62032 Camerino (IT) ZANOTTI, Andrea I-00042 Anzio (IT) MASCIOLA, Roberto I-00158 Roma (IT)

(74)	Representative: Bazzichelli, Alfredo et al
	c/o Società Italiana Brevetti S.p.A.Piazza di Pietra, 39 00186 Roma 00186 Roma (IT)

(54)	PROCESS FOR PREVENTING POLYMERIC FOULING IN THE TREATMENT OF HYDROCARBON STREAMS CONTAINING OLEFINS