CAS: 38916-42-6; Dl-Sodium N-(3-Carboxylato-3-Sulfonatopropanoyl)-N-Octadecylaspartate

专利信息

专利号:EP-1119635-B1
优先权日:1998-10-09
标 题 :Non-homogeneous systems for the resolution of enantiomeric mixtures
发明人：YAO YIMING; WANG YI FONG; ALMOND MERRICK R
权利人:ALTHEA TECHNOLOGIES INC; GILEAD SCIENCES INC
摘要:The present invention relates to a process for the biocatalyst-mediated enantioselective conversion of enantiomeric mixtures of hydrophobic esters using a biphasic solvent system. More particularly, the present invention relates to the enzyme-mediated enantioselective synthesis of anti-viral compounds, such as 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane (FTC) and its analogues, in a non-homogeneous reaction system.

专利号:US-7361207-B1
优先权日:2007-02-28
标题 :System and method for electrostatically depositing aerosol particles
发明人：COFFEY CALVIN THOMAS; FILIPPOV ANDREY V; OSTERHOUT CLINTON DAMON; SALA MARTIN ANDREW; TRUESDALE CARLTON MAURICE
权利人:CORNING INC
摘要:A system useful for electrostatic deposition (ESD) of aerosol particles and methods of depositing the aerosol particles onto a substrate are disclosed. The ESD system and the method of the present invention are useful for electrostatically depositing nanoparticles produced by gas-phase synthesis, using an induction particle generator, onto a substrate. Direct current may be used with minimized corona leakage in the system, which would otherwise be damaging to the induction particle generator.

专利号:JP-2008525305-A
优先权日:2004-12-28
标 题:Synthesis method of zirconium phosphate particles

专利号:US-7427690-B2
优先权日:2004-06-05
标 题 :Multifunction “crown complexesâ€? from amino acids and peptides for skin and hair restoration
发明人：GUPTA SHYAM K
权利人:BIODERM RESEARCH
摘要:This invention relates to Schiff's bases derived from amino acids and hydroxyaryl alkyl ketones, or a plant extract containing the same, having general chemical structure in FIG. 1 for topical application. This invention also relates to certain metal complex of said Schiff's bases, which have a crown-like appearance in their three-dimensional chemical structure, as in FIG. 2 . The Schiff's bases and their metal complexes of the present invention are useful for the modulation of metal-activated enzymes and metalloenzymes, such as Phenylalanine Hydroxylase, Tyrosine Transaminase, Phenylalanine Transaminase, Tyrosinase, various MMP (Matrix metalloproteases), Superoxide dismutase, 5-Alpha Reductase, and citrate lyase. These are further suitable for multifunctional topical methods for skin whitening, skin wrinkles reduction, skin antiaging, collagen synthesis, acne control, hair loss prevention, hair graying control, and facial oil control.

专利号:JP-2014193797-A
优先权日:2004-12-28
标题 :Synthesis method of zirconium phosphate particles

专利号:JP-5328152-B2
优先权日:2004-12-28
标题:Synthesis method of zirconium phosphate particles