Abstract:
반사방지막 형성용 조성물이 개시된다. 본 발명에 의한 반사방지막 형성용 조성물은, 용매 100 중량부를 기준으로 테트라에틸 오르토실리케이트 5 내지 30 중량부, 알루미늄 트리뷰톡사이드 1 내지 10 중량부, 지르코늄 에톡사이드 1 내지 10 중량부, 에탄올 5 내지 30 중량부, 2-에톡시에탄올 1 내지 20 중량부 및 디아세톤 알콜 1 내지 20 중량부를 포함한다. 본 발명에 의할 경우, 높은 가시광 투과율과 우수한 기계적 강도를 가지면서도 내구성이 뛰어난 반사방지막을 얻을 수 있게 된다.
Abstract:
PURPOSE: A Labdane-type Diterpenoid Compound derived from Hedychium coronarium is provided to prevent the formation and activation of LPS-stimulated Pro-inflammatory cytokine, thereby treating and preventing sepsis and autoimmune diseases. CONSTITUTION: A composition for treating or preventing sepsis and autoimmune diseases contains the extract of Hedychium coronarium which suppresses the generation of LPS-stimulated Pro-inflammatory Cytokines. The LPS-stimulated inflammatory Cytokine is TNF-α, IL-6, or IL-12. The extract of Hedychium coronarium includes compounds as an active ingredient. The sepsis is systemic inflammatory reaction or endotoxic shock reaction.
Abstract:
PURPOSE: A pharmaceutical, food, and cosmetic composition containing ginsenoside Rg6 and ginsenoside F4 is provided to suppress IL-12, IL-6, and TNF-alpha and to treat immune diseases. CONSTITUTION: A pharmaceutical composition for preventing and treating immune diseases contains ginsenoside Rg6 or ginsenoside F4 as an active ingredient. The pharmaceutical composition is manufactured in the form of additives such as carriers, excipient, disintegrant, sweetening agent, coating agent, expander, lubricant, flavoring agent, antioxidant, buffer solution, diluents, dispersion agent, surfactant, or binder. The pharmaceutical composition is manufactured in the form of granules, powder, coating tablet, tablet, pill, capsule, suppository, syrup, juice, suspension, emulsion, or liquid.
Abstract:
PURPOSE: Triterpenoid extracted from steamed acanthopanax koreanum leaves, a producing method thereof, and a use thereof are provided to offer an excellent production inhibition effect of tumor necrosis factor-alpha, interleukin-12, and interleukin-6 to users. CONSTITUTION: Triterpenoid or its salt extracted from steamed acanthopanax koreanum leaves has a structure marked with chemical formula 1. The triterpenoid is extracted from the following steps: steaming the acanthopanax koreanum, and extracting the steamed acanthopanax koreanum leaves with alcohol; suspending the obtained extract, and separating alkyl acetate fractions; and processing the alkyl acetate fractions with the column chromatography.
Abstract:
PURPOSE: Gypenoside, a producing method thereof, and the use thereof are provided to offer the excellent anti-cancer effect of the gypenoside to users to increase the chemotherapy treatment efficiency of cancer. CONSTITUTION: Gypenoside includes R1, R2, R3 and R4. The R1 includes substituents selected from hydroxy or halogen marked with A. The substituents are substituted or non-substituted linear or branched chain type C1~6 alkyl. The R2 and R3 are hydrogen or the hydroxyl, separately. The R4 includes the hydrogen, substituted or non-substituted linear or branched chain type C1~8 alkenyl.