PROCESS FOR PREPARATION OF CHLORINATED AND CHLOROSULFONATED OLEFIN POLYMERS - Patent 0706534

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EP 0 706 534 A1

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(43)	Date of publication:
	17.04.1996 Bulletin 1996/16

(21)	Application number: 94922001.0

(22)	Date of filing: 29.06.1994

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International Patent Classification (IPC):

B29C 47/ 50^{( . )}
C08F 8/ 20^{( . )}

B29C 47/ 76^{( . )}
C08F 8/ 38^{( . )}

(86)	International application number:
	PCT/US1994/007075

(87)	International publication number:
	WO 1995/001380 (12.01.1995 Gazette 1995/03)

(84)	Designated Contracting States:
	DE GB IT

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Priority:

30.06.1993 US 19930085527
15.06.1994 US 19940260123

(71)	Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
	Wilmington Delaware 19898 (US)

(72)	Inventors:
	BISH, Christopher, John Louisville, KY 40245-4130 (US) BRUGEL, Edward, Gus Wilmington, DE 19810-2357 (US) ENNIS, Royce, Elton Silsbee, TX 77656-8919 (US) SOAPE, Jerry, Wayne Beaumont, TX 77707-5418 (US)

(74)	Representative: von Kreisler, Alek, Dipl.-Chem., et al
	Patentanwälte, von Kreisler-Selting-Werner, Bahnhofsvorplatz 1 (Deichmannhaus) D-50667 Köln D-50667 Köln (DE)

(54)	PROCESS FOR PREPARATION OF CHLORINATED AND CHLOROSULFONATED OLEFIN POLYMERS