| 摘要 |
A controlled release molecular iodine biocide for use in human cavities especially the vaginal, penile canal, nasal passages and rectum. Particles can be functionalized with epithelial cell binding molecules and lymphocyte-binding molecules attached to their surfaces. Half of all the particles can contain pH buffer salts that control pH to between around pH 3.5 to pH 4.5. A second half of the particles can contain Iodide and iodate salts. When pH particles and iodate/iodide particles are bound next to each other, molecular iodine is released in a controlled fashion. Molecular iodine is effective biocide. In an alternate embodiment, there can be two distinct populations of particles, one with epithelial cell binding molecules and one with lymphocyte-binding molecules. Again, half of all the particles can contain a pH buffer and half iodide and iodate salts. |
