ABSTRACT
Advanced Air Freshener Polymer Block with Enhanced Fragrance Absorption and Controlled Release
The present invention discloses a reusable air freshener polymer block system featuring advanced fragrance absorption and controlled release. The polymer block, composed of materials A (30-70%), B (25-60%), and ...
[Class : 3] Non Medicated Cosmetics And Toiletry Preparations; Non Medicated Dentifrices; Perfumery, Essential Oils; Bleaching Preparations And Other Substances For Laundry Use; Cleaning, Polishing, Scouring And Abrasive Preparations.