OLIGOMERIC HINDERED AMINE LIGHT STABILIZERS BASED ON MULTI-FUNCTIONAL CARBONYL COMPOUNDS AND METHODS OF MAKING SAME - Patent 1360177

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EP 1 360 177 A2

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(88)	Date of publication A3:
	24.04.2003

(43)	Date of publication:
	12.11.2003 Bulletin 2003/46

(21)	Application number: 01994384.4

(22)	Date of filing: 26.10.2001

(51)	International Patent Classification (IPC)⁷: C07D 211/00, C08G 69/00, C08K 5/3435, C08G 69/04, C08G 69/16, C08G 69/48, C08G 69/44, C07D 211/46, C07D 211/58

(86)	International application number:
	PCT/US0149/874

(87)	International publication number:
	WO 0205/9090 (01.08.2002 Gazette 2002/31)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

03.11.2000 US 704527
25.10.2001 US

(71)	Applicant: Cytec Technology Corp.
	Wilmington,Delaware 19801 (US)

(72)	Inventors:
	SASSI, Thomas, Patrick Stamford, CT 06905 (US) GUPTA, Ram, Baboo Stamford, CT 06902 (US)

(74)	Representative: Bowman, Paul Alan
	Lloyd WiseCommonwealth House,1-19 New Oxford Street London WC1A 1LW London WC1A 1LW (GB)

(54)	OLIGOMERIC HINDERED AMINE LIGHT STABILIZERS BASED ON MULTI-FUNCTIONAL CARBONYL COMPOUNDS AND METHODS OF MAKING SAME