专利号:US-2021277025-A1 优先权日:2020-03-09 标题:Bionanocomposite and method thereof 发明人:SACHDEV DIVYA; BISHT AKSHAY; PASRICHA RENU; TANEJA NEETU KUMRA; RANA J S 权利人:NATIONAL INSTITUTE OF FOOD TECH ENTREPRENEURSHIP AND MANAGEMENT NIFTEM 摘要:A fluorescent bionanocomposite is provided, as well as a composition and method of synthesis of fluorescent bionanocomposite for selective stain for gram negative bacteria.
专利号:US-6150403-A 优先权日:1997-10-14 标 题 :Topical compositions for regulating the oily/shiny appearance of skin 发明人:BIEDERMANN KIMBERLY A; SCHUBERT HARRY L; PARRAN JR JOHN J 权利人:PROCTER & GAMBLE 摘要:The present invention relates to methods for inhibiting sebaceous gland activity in mammalian skin comprising administration of a topical composition comprising dehydroacetic acid or pharmaceutically acceptable salts thereof, and a dermatologically-acceptable carrier. The present invention also relates to methods and topical compositions further comprising agents which regulate the oily and/or shiny appearance of skin, and agents which treat acne and related skin disorders in mammalian skin and scalp. Methods of reducing sebum synthesis with the use of dehydroacetic acid, methods of regulating the oily and/or shiny appearance of skin, and methods of treating acne and other skin disorders are also encompassed by the present invention.
专利号:US-11219887-B2 优先权日:2017-08-28 标 题 :Method for preparing organic zinc catalyst, organic zinc catalyst prepared by the method and method for preparing polyalkylene carbonate resin using the catalyst 发明人:BANG JUNGUP; PARK KYOSUNG; PARK SEUNG YOUNG; HWANG GYO HYUN; CHOI BYUNG HEE; KIM SUNG-KYOUNG; BANG YONGJU 权利人:LG CHEMICAL LTD 摘要:The disclosed relates to a method for preparing an organic zinc catalyst used in the synthesis of a polyalkylene carbonate resin, an organic zinc catalyst provided therefrom, and a method for preparing a polyalkylene carbonate resin using the catalyst. The organic zinc catalyst according to the present disclosure includes a predetermined amount of Zr on the surface through a simple process, and thus can exhibit improved catalytic activity as compared to a conventional catalyst in the polymerization process for preparing a polyalkylene carbonate resin.
摘要:Fire Protection Guide to Hazardous Materials. 12 ed. Quincy, MA: National Fire Protection Association, 1997., p. 491-207 摘要:USEPA/Office of Water; Federal-State Toxicology and Risk Analysis Committee (FSTRAC). Summary of State and Federal Drinking Water Standards and Guidelines (11/93) To Present 摘要:U.S. Department of Transportation. 2012 Emergency Response Guidebook. Washington, D.C. 2012 摘要:Bronstein, A.C., P.L. Currance; Emergency Care for Hazardous Materials Exposure. 2nd ed. St. Louis, MO. Mosby Lifeline. 1994., p. 410 摘要:Lewis, R.J. Sax's Dangerous Properties of Industrial Materials. 9th ed. Volumes 1-3. New York, NY: Van Nostrand Reinhold, 1996., p. 3421