TINUVIN P-HINDRED AMINE LIGHT STABILIZER AND DERIVATIVES THEREOF, AND A PROCESS FOR THE PREPARATION THEREOF - Patent 1444222

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EP 1 444 222 A1

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(43)	Date of publication:
	11.08.2004 Bulletin 2004/33

(21)	Application number: 01983761.6

(22)	Date of filing: 23.10.2001

(51)	International Patent Classification (IPC)⁷: C07D 401/10

(86)	International application number:
	PCT/IN2001/000190

(87)	International publication number:
	WO 2003/035642 (01.05.2003 Gazette 2003/18)

(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

(71)	Applicant: COUNCIL OF SCIENTIFIC ANDINDUSTRIAL RESEARCH
	New Delhi 100 001 (IN)

(72)	Inventors:
	DESAI, Shrojlal, Mohitkumar Maharashtra (IN) SINGH, Raj, Pal Maharashtra (IN)

(74)	Representative: Tomkinson, Alex
	Bailey Walsh & Co5 York Place Leeds LS1 2SD Leeds LS1 2SD (GB)

(54)	TINUVIN P-HINDRED AMINE LIGHT STABILIZER AND DERIVATIVES THEREOF, AND A PROCESS FOR THE PREPARATION THEREOF