A process for making parasite repellent absorbent material, comprising:
a). dosing an absorbent material with a solution or suspension, said solution or suspension comprising at least one primary solvent and at least one parasite repellent to achieve a desired loading of the at least one parasite repellent ;
b). drying the dosed absorbent material so that the at least one primary solvent evaporates; and
c). storing the dried absorbent material away from direct sunlight for at least 12 hours to form parasite repellent absorbent material.
The solution or suspension sprayed onto the absorbent material may additionally comprise at least one secondary solvent that is less volatile than the at least one primary solvent.
The parasite repellent absorbent material produced by this process may be used to make a parasite repellent product, such as a parasite repellent collar or a parasite repellent bed liner.
一种制造寄生虫驱避吸收材料的工艺,包括
a). 将吸收材料与溶液或悬浮液配料,所述溶液或悬浮液包括至少一种主溶剂和至少一种寄生虫驱避剂,以达到所需的至少一种寄生虫驱避剂的负载量;
b). 干燥定量吸附材料,使至少一种主溶剂蒸发;以及
c). 将干燥的吸
水材料避开阳光直射储存至少 12 小时,以形成驱虫吸
水材料。
喷洒到吸附材料上的溶液或悬浮液还可包括至少一种挥发性低于至少一种主溶剂的辅助溶剂。
该工艺生产的驱寄生虫吸收材料可用于制造驱寄生虫产品,如驱寄生虫项圈或驱寄生虫床衬。