MULTI-LAYER REACTION MIXTURES AND APPARATUSES FOR DELIVERING A VOLATILE COMPONENT VIA A CONTROLLED EXOTHERMIC REACTION - Patent 1298993

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EP 1 298 993 A1

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(43)	Date of publication:
	09.04.2003 Bulletin 2003/15

(21)	Application number: 00950328.5

(22)	Date of filing: 13.07.2000

(51)	International Patent Classification (IPC)⁷: A01N 25/20, A61M 11/04, A01G 13/06

(86)	International application number:
	PCT/US0019/081

(87)	International publication number:
	WO 0200/5640 (24.01.2002 Gazette 2002/04)

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

(71)	Applicant: THE PROCTER & GAMBLE COMPANY
	Cincinnati,Ohio 45202 (US)

(72)	Inventors:
	LI, Yu-jun Kobe 658-0032 (JP) MAO, Mark Hsiang-Kuen Higashinada,Kobe 658-0032 (JP) TAMURA, Haruo Higashinada, Kobe 658-0032 (JP) HU, Hsin-Yuan Ashiya (JP)

(74)	Representative: Veronese, Pancrazio et al
	Procter & Gamble Italia S.p.A.Italian Research CenterVia Aterno 92/94 66020 Sambuceto di San Giovanni Teatino (Chieti) 66020 Sambuceto di San Giovanni Teatino (Chieti) (IT)

(54)	MULTI-LAYER REACTION MIXTURES AND APPARATUSES FOR DELIVERING A VOLATILE COMPONENT VIA A CONTROLLED EXOTHERMIC REACTION