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Systems for delivering cosmetic and therapeutic actives to the oral cavity employ a strip comprising a first layer of material, a second layer comprising polybutene with a molecular weight of about 300 to about 3000, and a cosmetic or therapeutic active included within the second layer. Therapeutic

Systems for delivering cosmetic and therapeutic actives to the oral cavity employ a strip comprising a first layer of material, a second layer comprising polybutene with a molecular weight of about 300 to about 3000, and a cosmetic or therapeutic active included within the second layer. Therapeutic and cosmetic actives in compositions comprising polybutene inhibit or prevent gingivitis, caries, staining, fungi, bacteria and plaque build-up in the oral cavity by means of the delivery system.

대표청구항 ▼

Systems for delivering cosmetic and therapeutic actives to the oral cavity employ a strip comprising a first layer of material, a second layer comprising polybutene with a molecular weight of about 300 to about 3000, and a cosmetic or therapeutic active included within the second layer. Therapeutic

Systems for delivering cosmetic and therapeutic actives to the oral cavity employ a strip comprising a first layer of material, a second layer comprising polybutene with a molecular weight of about 300 to about 3000, and a cosmetic or therapeutic active included within the second layer. Therapeutic and cosmetic actives in compositions comprising polybutene inhibit or prevent gingivitis, caries, staining, fungi, bacteria and plaque build-up in the oral cavity by means of the delivery system. this document has been provided as "Appendix J" of the application. T. Nishimura, E. Yagyu, M. Yoshimura, N. Tsukada and T. Takeyama, "Electric Field Effect on the Persistent Hole Burning of Quinone Derivatives," SPIE Proceedings on Photochemistry and Photoelectrochemistry of Organic and Inorganic Molecular Thin Films, eds: A. Frank, M.F. Lawrence, S. Ramesesha, C.C. Wamser, vol. 1436, pp 31-37 (1991). H. Lin, T. Wang and T.W. Mossberg, "Demonstration of 8-Gbit/in.2Areal Storage Density Based on Swept-Carrier Frequency-Selective Optical Memory," Optics Lett. 20, pp 1658-1660 (Aug. 1, 1995). X.A. Shen, E. Chiang and R. Kachru, "Time-Domain Ho