Fragrance emitting patch and compact for holding a plurality of such patches

Abstract

A fragrance emitting patch kit including a compact having an internal compartment, and a plurality of fragrance emitting patches positioned within the internal compartment of the compact.

1 . A fragrance emitting patch kit comprising:
 a compact having an internal compartment; and   a plurality of fragrance emitting patches positioned within the internal compartment of the compact, the plurality of patches arranged in a stacked configuration, the plurality of patches arranged in the stacked configuration including a top patch, a bottom patch, and a plurality of patches arranged between the top patch and the bottom patch, and wherein each of the patches comprises:
 a primary porous layer having a top and a bottom surface; 
 a secondary layer having a top and a bottom surface; 
 a construction adhesive arranged between the primary layer and the secondary layer for securing the primary and secondary layers to one another; 
 wherein the primary layer is provided with a fragrance; and 
 wherein an absolute difference of a Hildebrand solubility parameter of the construction adhesive and a Hildebrand solubility parameter of the fragrance is greater than 1.5. 
   
   
   
       2 . The kit according to  claim 1 , further comprising a positioning adhesive arranged on the bottom surface of the secondary layer. 
   
   
       3 . The kit according to  claim 2 , wherein the secondary layer is a porous material and wherein an absolute difference of a Hildebrand solubility parameter of the positioning adhesive and the Hildebrand solubility parameter of the fragrance is greater than 1.5. 
   
   
       4 . The kit according to  claim 1 , further comprising a release member that is removably attached to the positioning adhesive. 
   
   
       5 . The kit according to  claim 1 , wherein the primary layer is provided with the fragrance in an amount greater than about 3 gsm. 
   
   
       6 . The kit according to  claim 5 , wherein the primary layer is provided with the fragrance in an amount within a range of about 3 gsm and about 15 gsm. 
   
   
       7 . The kit according to  claim 1 , wherein the primary layer is a nonwoven material. 
   
   
       8 . The kit according to  claim 1 , wherein the primary layer is a microporous film. 
   
   
       9 . The kit according to  claim 1 , wherein the secondary layer is a non-porous material. 
   
   
       10 . The kit according to  claim 9 , wherein the secondary layer is a non-porous film. 
   
   
       11 . The kit according to  claim 3 , wherein the secondary layer is a nonwoven material. 
   
   
       12 . The kit according to  claim 3 , wherein the secondary layer is a microporous film. 
   
   
       13 . A fragrance emitting patch kit comprising:
 a compact having an internal compartment; and   a plurality of fragrance emitting patches positioned within the internal compartment of the compact, the plurality of patches arranged in a stacked configuration, the plurality of patches arranged in the stacked configuration including a top patch, a bottom patch, and a plurality of patches arranged between the top patch and the bottom patch, wherein each of the patches comprises:
 a primary porous layer having a top and a bottom surface; 
 a secondary porous layer having a top and a bottom surface; 
 a positioning adhesive arranged on the bottom surface of the secondary layer; 
 wherein the primary porous layer and the secondary porous layer are secured to one another in an adhesive free manner; 
 wherein at least one of the primary and secondary layers is provided with a fragrance; and 
 wherein an absolute difference of a Hildebrand solubility parameter of the positioning adhesive and a Hildebrand solubility parameter of the fragrance is greater than 1.5. 
   
   
   
       14 . The kit according to  claim 13 , further comprising a release paper that is removably attached to the positioning adhesive. 
   
   
       15 . The kit according to  claim 13 , wherein at least one of the primary and secondary layers is provided with the fragrance in an amount greater than about 3 gsm. 
   
   
       16 . The kit according to  claim 13 , wherein at least one of the primary and secondary layers is provided with the fragrance in an amount within a range of about 3 gsm to about 15 gsm. 
   
   
       17 . The kit according to  claim 13 , wherein the primary layer is a nonwoven material. 
   
   
       18 . The kit according to  claim 13 , wherein the primary layer is a microporous film. 
   
   
       19 . The kit according to  claim 13 , wherein the secondary layer is a nonwoven material. 
   
   
       20 . The kit according to  claim 13 , wherein the secondary layer is a microporous film. 
   
   
       21 . The kit according to  claim 13 , wherein the primary layer is secured to the secondary layer by at least one of heat and pressure.