摘要:
Methods for formulating a cleansing composition having a desired fragrance profile are provided. In one embodiment, the method includes the step of determining a quantity of filler to be included in the cleansing composition wherein the quantity of filler is about 1% to about 10% by weight of the cleaning composition (WCC). The method also includes the step of selecting a first fragrance quantity to be included in the cleansing composition. The first fragrance quantity is selected to be about 1% to about 10% less than a second fragrance quantity, expressed as a percentage by WCC, necessary to substantially achieve the desired fragrance profile if the cleansing composition comprised less than about 1% by WCC of filler.
摘要:
A secondary metal air cell, employing a spouted/packed metal particle bed and an air electrode. More specifically a zinc air cell well suited for use in electric vehicles which is capable of being either electrically or hydraulically recharged.