CAS: 10025-70-4; Strontium Chloride Hexahydrate

相似化合物

10476-85-4 10476-85-4 10476-85-4

专利信息

专利号:US-2012123131-A1
优先权日:2008-08-22
标 题 :Process for the preparation of strontium ranelate
发明人：PRABAHAR KOILPILLAI JOSEPH; KULKARNI PRAVIN BHALCHANDRA; PATIL PRASHANT BHASKARRAO; HIRE KAPIL RAMESH
权利人:PRABAHAR KOILPILLAI JOSEPH; KULKARNI PRAVIN BHALCHANDRA; PATIL PRASHANT BHASKARRAO; HIRE KAPIL RAMESH
摘要:The present invention relates to an improved process for the synthesis of strontium ranelate or hydrates thereof. More particularly, the present invention relates to an effective process for the preparation of a compound of formula III, which is a useful intermediate in the synthesis of strontium ranelate. n n n n n n n n n n wherein R 1 and R 2 represents substituted or unsubstituted linear or branched C 1 -C 6 alkyl group or C 3 -C 12 cyclic group.

专利号:US-2013105735-A1
优先权日:2011-10-27
标 题:Thermally induced flash synthesis of photoluminescent compositions
发明人：RADER WILLARD SCOTT; HEPBURN ROBERT WILLIAM
权利人:RADER WILLARD SCOTT; HEPBURN ROBERT WILLIAM
摘要:A process is disclosed for the production of persistent phosphors, comprising exposing particles of phosphor precursors for a short time to a heat source selected from a particle plasma and an open flame arising from the combustion of hydrocarbons. A process for coating a substrate with persistent phosphors is also disclosed, comprising directing a stream of phosphor precursor particles for a short time through the same types of heat source toward the substrate. Preferred phosphors are Strontium Aluminate-based doped with Dysprosium and Europium.

专利号:US-7091338-B2
优先权日:2001-11-15
标 题 :Purification of 4,4′(5′)- di-t-butylcyclohexano-18-crown-6
发明人：BOND ANDREW H; BARRANS JR RICHARD E; HORWITZ E PHILIP
权利人:PG RES FOUNDATION
摘要:A purification method is disclosed for a predetermined water-insoluble extractant present in a liquid phase composition that additionally contains one or more additional extractants, synthesis reaction starting materials, and reaction byproducts dissolved as solutes in an organic diluent. An ion-containing compound is admixed with the composition to form an extractant/ion complex in the organic diluent phase that has an affinity for a new phase that is greater than the affinity for the first-named phase. The predetermined extractant/ion complex is separated from the diluent by using the new phase affinity, and the extractant/ion complex is preferably although not necessarily recovered. The extractant/ion complex is separated into extractant and ion. The extractant is recovered. Exemplary extractants include polyethers, crown ethers, crown thioethers, calixarenes, polyamines, cryptands, porphyrins and the like.

专利号:US-10883046-B2
优先权日:2017-02-02
标题:Synthesis of luminescent 2D layered materials using an amine-met al complex and a slow sulfur-releasing precursor

专利号:US-2021047561-A1
优先权日:2017-02-02
标题:Synthesis of luminescent 2d layered materials using an amine-metal complex and a slow sulfur-releasing precursor

专利号:US-2018216000-A1
优先权日:2017-02-02
标 题:Synthesis of luminescent 2d layered materials using an amine-metal complex and a slow sulfur-releasing precursor