专利号:US-5663480-A 优先权日:1993-12-20 标题:Synthesis of aromatic carbonates by transesterification using a catalyst comprising a microporous material and a group IV metal 发明人:TSUNEKI HIDEAKI; KIRISHIKI MASARU; WATANABE KENICHI; ONDA YOSHIYUKI 权利人:NIPPON CATALYTIC CHEM IND 摘要:A catalyst for producing an aryl ester of a carbonic or carboxylic acid is disclosed, which includes a microporous material containing a metal element belonging to group IV. This catalyst can be used as a heterogeneous catalyst to produce the aryl ester in high yield with industrial advantages. In order to produce the aryl ester using the catalyst, a carbonate or an aliphatic carboxylate is transesterified with an aromatic hydroxy compound, or an aryl carboxylate is transesterified with a carbonate, or an alkyl aryl carbonate is disproportionated by transesterification.
专利号:US-9757463-B2 优先权日:2012-06-15 标题 :Linear polyester and semi-linear glycidol polymer systems: formulation and synthesis of novel monomers and macromolecular structures 发明人:HARTH EVA M; BEEZER DAIN B; LI GUANGZHAO; SPEARS BENJAMIN R; STEVENS DAVID M 权利人:UNIV VANDERBILT 摘要:Disclosed herein are glycidol-based polymers, nanoparticles, and methods related thereto useful for drug delivery. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
专利号:CN-113166028-B 优先权日:2018-11-13 标题 :Synthesis of esters using heterogeneous AU/TIO2 catalysts
专利号:US-9745419-B2 优先权日:2014-01-24 标 题 :Aqueous polyglycidol synthesis with ultra-low branching 发明人:HARTH EVA M; SPEARS BENJAMIN R 权利人:UNIV VANDERBILT 摘要:Disclosed herein are glycidol-based polymers, nanoparticles, and methods related thereto useful for a variety of applications, including, but not limited to, drug delivery. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
专利号:US-2016206743-A1 优先权日:2012-06-15 标题 :Linear Polyester and Semi-Linear Glycidol Polymer Systems: Formulation and Synthesis of Novel Monomers and Macromolecular Structures
专利号:WO-2011005642-A1 优先权日:2009-07-10 标 题:Polyfluorosulfonamido amides useful as intermediates in the synthesis of polyfluorosulfonamido amines