专利号:US-8702964-B2 优先权日:2008-11-03 标题:Preparation of monobasic phosphate ionophores 发明人:AHMAD MOHD RAIS 权利人:AHMAD MOHD RAIS; MIMOS BERHAD 摘要:The present invention relates to the synthesis of lipophilic or immobilized monobasic phosphate (H 2 PO 4 ) ionophores (7, 8a, 8b and 11) to be used as ion recognition molecules for monobasic phosphate (H2PO 4 ″) in the cocktail preparation of hydrophobic polymer membranes in ion selective electrode (ISE) or ion-sensitive field effect transistor (ISFET) chemical sensors for detection of monobasic phosphate (H 2 PO 4 ) ionic species in soil, synthetic media, hydrophonic liquid, tree sap, ground water and rivers.
专利号:US-2018351104-A1 优先权日:2012-11-02 标 题:3-substituted tellurophenes and related compounds 发明人:SEFEROS DWIGHT; JAHNKE ASHLEE 权利人:GOVERNING COUNCIL UNIV TORONTO 摘要:Monomeric 3-substituted tellurophene compounds, as well as their use in the synthesis of oligomeric and/or polymeric compounds consisting of two or more tellurophene-2,5-diyl groups which are covalently linked to each other are disclosed, as is the use of said oligomers and polymers in devices such as diodes and solar cells, electrodes and semiconductors.
专利号:US-5650393-A 优先权日:1992-08-06 标 题 :Amphiphilic compounds derived from amino acids or peptides, their methods of synthesis and their application as drug delivery systems 发明人:PAVIA ANDRE A; PUCCI BERNARD; RIESS JEAN G; ZARIF LEILA; GUEDJ CAMILLE 权利人:ALLIANCE PHARMA 摘要:Amphiphilic derivatives of amino acids or peptides are provided, comprising a polyhydroxylated hydrophilic part derived from a sugar, from a polyol, from an aminopolyol or from an oligosaccharide, and at least one hydrophobic part derived from a hydrocarbon, fluorocarbon, or a mixed fluorocarbon/hydrocarbon, saturated or unsaturated, having from 5 to 20 carbon atoms, the hydrophobic part(s) being linked to the hydrophilic part by a junction bearing an amino acid or a peptide.
专利号:US-8313978-B2 优先权日:2004-07-08 标 题:Organic semiconductor copolymers containing oligothiophene and n-type heteroaromatic units 发明人:LEE BANG LIN; HAN KOOK MIN; SHIN JUNG HAN; LEE SANG YOON; JEONG EUN JEONG 权利人:LEE BANG LIN; HAN KOOK MIN; SHIN JUNG HAN; LEE SANG YOON; JEONG EUN JEONG; SAMSUNG ELECTRONICS CO LTD 摘要:An exemplary organic semiconductor copolymer includes a polymeric repeat structure having a polythiophene structure and an electron accepting unit. The electron accepting unit has at least one electron-accepting heteroaromatic structure with at least one electron-withdrawing imine nitrogen in the heteroaromatic structure or a thiophene-arylene comprising a C 2-30 heteroaromatic structure. Methods of synthesis and electronic devices incorporating the disclosed organic semiconductors, e.g., as a channel layer, are also disclosed.
专利号:EP-0655069-A1 优先权日:1992-08-06 标 题 :Amphiphilic compounds derived from amino acids or peptides, their methods of synthesis and their application as drug delivery systems
专利号:WO-9403468-A1 优先权日:1992-08-06 标题:Amphiphilic compounds derived from amino acids or peptides, their methods of synthesis and their application as drug delivery systems