2 results about "Menstrual period" patented technology

This invention discloses a temperature and humidity-responsive sanitary napkin and a sanitary napkin. The sanitary napkin includes a substrate and temperature and humidity-sensitive microcapsules loaded on the substrate. The temperature and humidity-sensitive microcapsules include a core material and a wall material surrounding the core material. The wall material is a composite material of acrylic resin and poly(N-isopropylacrylamide). The core material includes functional components. This invention, by setting the temperature and humidity-sensitive microcapsules with a cross-linked composite wall material, enables them to synergistically respond and release medication within body temperature ranges and under localized hot and humid conditions, thereby achieving active triggering release during premenstrual and menstrual periods, avoiding dependence on menstrual blood contact conditions, and improving the timeliness and applicability of pain relief care. This invention, by designing the sanitary napkin with a self-contained layered structure, prevents the functional chip from participating in the main spinning and high-temperature hot rolling processes, effectively avoiding premature deactivation of the microcapsules and functional components during the main processing.

The application belongs to the technical field of traditional Chinese medicine, and particularly relates to a traditional Chinese medicine composition for treating adenomyosis and application thereof. The traditional Chinese medicine composition is prepared from raw medicinal materials in the following mass fractions: 20-45 parts of Astragalus membranaceus, 10-15 parts of Ramulus Cinnamomi, 10-15 parts of Angelica sinensis, 10-15 parts of Fried Semen Persicae, 6-9 parts of Rhei Radix et Rhizoma with liquor, 10-12 parts of Poria cocos, 6-9 parts of Eupolyphaga, 6-9 parts of Yunnan giant Himalayan lily, and 3-6 parts of Panax notoginseng powder. The clinical research results prove that the traditional Chinese medicine composition can effectively treat adenomyosis of yang deficiency and blood stasis type, improve symptoms such as dysmenorrhea, chronic pelvic pain, menorrhagia, prolonged menstrual period and the like of patients, and improve hemoglobin level, while avoiding obvious adverse reactions, and therefore has good practical application value.