耳石症治疗>如何查成绩专利名称：MULTIFUNCTIONAL SORBENT MATERIALS AND USES THEREOF
发明人：LE, Van So,LE, Minh Khoi
异想天开是什么意思申请号：EP14846351.6
申请日：20140919
公开号：EP3046666A4
公开日：
外汇储备管理
20170503
专利内容由知识产权出版社提供梦见工地施工现场
摘要：The invention relates to a method for producing a sorbent material, comprising firstly providing a porous silica substrate, said substrate comprising a plurality of silanol groups on a surface thereof then reacting said silanol groups with either a silicon compound of formula RnSi(OR′)4-n, where R is an alkyl group and n is 0 or 1, or an aminoalkyl silane of formula R″mRnSi(OR′)4-n-m having at least two hydrolysable groups attached to silicon, where R″ is an aminoalkyl group, m is 1 or 2 and n is 0 or 1s or a compound of formula M(OR′)4, or a mixture of any two or more of the preceding compounds, hydrolyzing the product, men reacting hydroxyl groups formed with one or more reagents, wherein each reagent is independently lected from the group consisting of an aminoalkyl silane having at least two hydrolysable groups attached to the silicon and a compound of formula M(OR′)4, and finally hydrolyzing the product, wherein each OR′ independently is a hydrolysable group and each M independently is Zr, Ti, Hf, Sn, Th, Pb or Ge. There is also described a sorbent material and u of a sorbent material for purifying, parating and concentrating process.
申请人：Medisotec
描写河的诗句地址：14 Dwyer Street Unit 1 Gymea, NSW 2227 AU
中国啤酒
国籍：AU世界的另一面
代理机构：Elend, Almut Susanne 更多信息请下载全文后查看
