公开(公告)号：US20160109417A1

公开(公告)日：2016-04-21

申请号：US14894633

申请日：2014-05-07

申请人： HITACHI HIGH-TECHNOLOGIES CORPORATION

发明人： Jun NUNOSHIGE ,  Shinya ITO ,  Hiroshi NAKANO

IPC分类号： B01J20/281 ,  B01J20/288 ,  B01J20/32 ,  B01J20/28

CPC分类号： G01N30/482 ,  B01D15/08 ,  B01J20/28019 ,  B01J20/28042 ,  B01J20/288 ,  B01J20/321 ,  B01J20/3212 ,  B01J20/3248 ,  B01J20/3253 ,  B01J2220/54 ,  B01J2220/82 ,  G01N30/52 ,  G01N30/72 ,  G01N2030/009 ,  G01N2030/027 ,  G01N2030/484

摘要： An adsorbent which enables solid phase extraction of water-soluble molecules with high efficiency and excellent selectivity and an analysis system using the adsorbent, the adsorbent containing a structure represented by the formula I wherein R is a carrier component, the moiety other than R is a side-chain functional group, R and the benzene ring in the side-chain functional group are bonded directly or bonded through one or more atoms, R′ is selected from the group consisting of hydroxy group, alkoxy group, amino group, alkylamino group, thiol group and alkyl sulfide group, R″ is independently selected from the group consisting of hydroxy group, alkoxy group, alkyl group, amino group, alkylamino group, dialkylamino group, trialkylamino group, thiol group, alkyl sulfide group and hydrogen atom, x is an integer of zero or more and three or less, and n is the number of the side-chain functional groups contained in the carrier component.

摘要翻译： 能够以高效率和优异的选择性固相萃取水溶性分子的吸附剂和使用该吸附剂的分析系统，该吸附剂含有式I所示的结构，其中R为载体组分，除R外的部分为 侧链官能团，R和侧链官能团中的苯环直接键合或通过一个或多个原子键合，R'选自羟基，烷氧基，氨基，烷基氨基， 硫醇基和烷基硫基，R“独立地选自羟基，烷氧基，烷基，氨基，烷基氨基，二烷基氨基，三烷基氨基，硫醇基，烷基硫基和氢原子，x是 0以上且3以下的整数，n为载体成分中所含的侧链官能团的数。