CAS: 2218-54-4; Sodium 2,2,3,3,4,4,4-Heptafluorobutanoate

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专利信息

专利号:US-7312250-B2
优先权日:2002-03-12
标题 :Fluorine-substituted alkyl phenol compounds and their uses
发明人：BAKER MAX T; NAGUIB MOHAMED
权利人:UNIV IOWA RES FOUND
摘要:The present invention relates to the synthesis of fluorinated forms of alkyl phenol compounds and their subsequent use as pharmaceutical agents. More specifically, alkyl phenol compounds are fluorinated to increase compound volatility such that the compound may be administered to a mammal, such as a human being, by inhalation. The invention also provides an inhaler (or vaporizer), that can be used for administration of the volatile derivatives of fluorine-substituted alkyl phenol compound. Further, different derivatives of fluorine-substituted alkyl phenol compound can be also administered by other routes as described in this document.

专利号:US-9200118-B2
优先权日:2010-09-14
标 题 :Quaternised polybenzimidazole
发明人：KHARUL ULHAS KANHAIYALAL; KUMBHARKAR SANTOSH CHANDRAKANT; BHAVSAR RUPESH SUDHAKAR
权利人:KHARUL ULHAS KANHAIYALAL; KUMBHARKAR SANTOSH CHANDRAKANT; BHAVSAR RUPESH SUDHAKAR; COUNCIL SCIENT IND RES
摘要:The invention discloses polymeric forms of ionic liquids, PFILs, based on polybenzimidazole (PBI) and a process for the synthesis of such polymeric forms of ionic liquids. The invention also relates to use of PBI based polymeric forms of ionic liquids and their membranes for gas sorption, permeation and separation.