Encapsulates

Abstract

The present application relates to perfume compositions, delivery systems comprising such perfumes products comprising such perfumes and/or delivery systems, and processes for making and using same. Such perfumes and delivery systems provide improved perfume performance under high soil conditions and in cold water washing and a shell that at least partially surrounds said core.

What is claimed is: 
     
         1 . A perfume selected from the group consisting of:
 a) a first perfume comprising Table 1 perfume ingredients 1-46 in Range 1 of Table 1;   b) a second perfume comprising Table 2 perfume ingredients 1-34 in Range 1 of Table 2;   c) a third perfume comprising Table 3 perfume ingredients 1-46 in Range 1 of Table 3;   d) a fourth perfume comprising Table 4 perfume ingredients 1-33 in Range 1 of Table 4; or   e) a fifth perfume comprising Table 5 perfume ingredients 1-46 in Range 1 of Table 5;   with the proviso that the sum of said ingredients in each of said perfumes equals 100%.   
     
     
         2 . A perfume according to  claim 1  selected from the group consisting of:
 a) a first perfume comprising Table 1 perfume ingredients 1-46 in Range 1 of Table 1; or 
 b) a second perfume comprising Table 2 perfume ingredients 1-34 in Range 1 of Table 2. 
 
     
     
         3 . A perfume according to  claim 1  selected from the group consisting of:
 a) a third perfume comprising Table 3 perfume ingredients 1-46 in Range 1 of Table 3; 
 b) a fourth perfume comprising Table 4 perfume ingredients 1-33 in Range 1 of Table 4; or 
 c) a fifth perfume comprising Table 5 perfume ingredients 1-46 in Range 1 of Table 5; 
 
     
     
         4 . A perfume delivery system selected from the group consisting of a Polymer Assisted Delivery (PAD) system, Molecule-Assisted Delivery (MAD) system, Cyclodextrin (CD) system, Starch Encapsulated Accord (SEA) system, Zeolite & Inorganic Carrier (ZIC) system, said perfume delivery system comprising a perfume according to  claim 1 . 
     
     
         5 . A perfume delivery system selected from the group consisting of a Polymer Assisted Delivery (PAD) system, Molecule-Assisted Delivery (MAD) system, Cyclodextrin (CD) system, Starch Encapsulated Accord (SEA) system, Zeolite & Inorganic Carrier (ZIC) system, said perfume delivery system comprising said first perfume of  claim 1 . 
     
     
         6 . A perfume delivery system selected from the group consisting of a Polymer Assisted Delivery (PAD) system, Molecule-Assisted Delivery (MAD) system, Cyclodextrin (CD) system, Starch Encapsulated Accord (SEA) system, Zeolite & Inorganic Carrier (ZIC) system, said perfume delivery system comprising said second perfume of  claim 1 . 
     
     
         7 . A perfume delivery system selected from the group consisting of a Polymer Assisted Delivery (PAD) system, Molecule-Assisted Delivery (MAD) system, Cyclodextrin (CD) system, Starch Encapsulated Accord (SEA) system, Zeolite & Inorganic Carrier (ZIC) system, said perfume delivery system comprising said third perfume of  claim 1 . 
     
     
         8 . A perfume delivery system selected from the group consisting of a Polymer Assisted Delivery (PAD) system, Molecule-Assisted Delivery (MAD) system, Cyclodextrin (CD) system, Starch Encapsulated Accord (SEA) system, Zeolite & Inorganic Carrier (ZIC) system, said perfume delivery system comprising said fourth perfume of  claim 1 . 
     
     
         9 . A perfume delivery system selected from the group consisting of a Polymer Assisted Delivery (PAD) system, Molecule-Assisted Delivery (MAD) system, Cyclodextrin (CD) system, Starch Encapsulated Accord (SEA) system, Zeolite & Inorganic Carrier (ZIC) system, said perfume delivery system comprising said fifth perfume of  claim 1 . 
     
     
         10 . A Polymer Assisted Delivery (PAD) system according to  claim 4 , wherein said Polymer Assisted Delivery (PAD) system comprises a Polymer Assisted Delivery (PAD) Reservoir system. 
     
     
         11 . The Polymer Assisted Delivery (PAD) Reservoir system of  claim 10  said Polymer Assisted Delivery (PAD) Reservoir system comprising a perfume delivery particle that comprises a shell material and a core material, said shell material encapsulating said core material, said core material comprising a perfume according to  claim 1  and said shell comprising a material selected from the group consisting of polyethylenes; polyamides; polystyrenes; polyisoprenes; polycarbonates; polyesters; polyacrylates; aminoplasts, in one aspect said aminoplast comprises a polyureas, polyurethane, and/or polyureaurethane, in one aspect said polyurea comprises polyoxymethyleneurea and/or melamine formaldehyde; polyolefins; polysaccharides, in one aspect alginate and/or chitosan; gelatin; shellac; epoxy resins; vinyl polymers; water insoluble inorganics; silicone; and mixtures thereof. 
     
     
         12 . The Polymer Assisted Delivery (PAD) Reservoir system of  claim 11  wherein said shell comprises melamine formaldehyde and/or cross linked melamine formaldehyde. 
     
     
         13 . The Polymer Assisted Delivery (PAD) Reservoir system of  claim 11  wherein said shell is coated by a water-soluble cationic polymer selected from the group that consists of polysaccharides, cationically modified starch and cationically modified guar, polysiloxanes, dimethyldiallylammonium polyhalogenides, copolymers of dimethyldiallylammonium polychloride and vinyl pyrrolidone, acrylamides, imidazoles, imidazolinium halogenides and imidazolium halogenides and polyvinyl amine and its copolymers with N-vinyl formamide. 
     
     
         14 . The Polymer Assisted Delivery (PAD) Reservoir system of  claim 13  wherein: said coating that coats said shell, comprises a cationic polymer and an anionic polymer. 
     
     
         15 . The Polymer Assisted Delivery (PAD) Reservoir system of  claim 14  wherein said cationic polymer comprises hydroxyl ethyl cellulose; and said anionic polymer comprises carboxyl methyl cellulose. 
     
     
         16 . The Polymer Assisted Delivery (PAD) Reservoir system of  claim 11 , wherein said perfume delivery particle is a perfume microcapsule. 
     
     
         17 . A consumer product comprising a perfume according to  claim 1  and a cleaning and/or treatment ingredient. 
     
     
         18 . A method of treating and/or cleaning a situs, said method comprising
 a) optionally washing and/or rinsing said situs;   b) contacting said situs with a consumer product according to  claim 17 ; and   c) optionally washing and/or rinsing said situs.   
     
     
         19 . A situs treated with a consumer product according to  claim 17 . 
     
     
         20 . A process of making a perfume microcapsule comprising:
 a) preparing a first solution comprising, based on total solution weight, from about 20% to about 90%, of a first emulsifier and a first resin, the ratio of said first emulsifier and said first resin being from about 0.1:1 to about 10:1;   b) preparing a second solution comprising based on total solution weight from about 20% to about 95% water, of a second emulsifier and a second resin, the ratio of said second emulsifier and said second resin being from about 0:1 to about 3:1;   c) combining a core material comprising a perfume according to  claim 1  and said first solution to form a first composition;   d) emulsifying said first composition;   e) combining said first composition and said second solution to form a second composition and optionally combining any processing aids and said second composition;   f) mixing said second composition for at least 15 minutes at a temperature of from about 25° C. to about 100° C. and optionally combining any processing aids to said second composition;   g) optionally combining any scavenger material, structurant, and/or anti-agglomeration agent with said second composition during step f) or thereafter   h) optionally spray drying said second composition.   
     
     
         21 . A consumer product comprising a perfume delivery system according to  claim 4  and a cleaning and/or treatment ingredient.