Abstract:
Gel compositions and methods of synthesis thereof. The present invention discloses and describes a stable polymeric gel that exhibits highly desirable characteristics, including long term stability over a large temperature range while at the same time including volatile organic compounds into the gel. The gels of the present invention preferably include a volatile hydrophobic liquid, a polymeric material containing a carboxylic acid, and a cross-linking agent. The gel formed using said composition is typically clear although cloudy gels may also be made and the gels made range in firmness from soft to firm. The gels of the present invention may also include volatile organic compounds without compromising the stability of the gel. Such volatile organic compounds may include fragrances, perfumes, fragrance raw materials, deodorants, odor counteractants, malodors, essential oils, ethers, esters, ketones, alcohols, glycols, silicone hydrocarbons, cyclic hydrocarbons, aldehydes, terpines, volatile insecticides, volatile insect repellents, volatile pesticides, volatile antimicrobial agents, volatile fungicides, volatile herbicides and combinations thereof.