Preparation of High-capacity, Monodisperse Polymeric Weak Cation Exchange Packings Using Surface-initiated Atom Transfer Radical Polymerization and Its Chromatographic Properties
A novel stationary phase for weak cation exchange （WCX） chromatography was prepared by ＂grafting from＂ strategy. Surface initiated atom transfer radical polymerization （ATRP） of acrylic acid （AA） was conducted in toluene medium, starting from the macromolecule initiators of poly（4-vinylbenzyl chlori...
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| Veröffentlicht in: | Chinese journal of chemistry 2011-04, Vol.29 (4), p.793-798 |
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| creator | 常素萍 王富强 龚波林 |
| description | A novel stationary phase for weak cation exchange （WCX） chromatography was prepared by ＂grafting from＂ strategy. Surface initiated atom transfer radical polymerization （ATRP） of acrylic acid （AA） was conducted in toluene medium, starting from the macromolecule initiators of poly（4-vinylbenzyl chloride-co-divinylbenzene） （PcMs/DvB） beads, The amounts of poly（acrylic acid） grafted chains with different ATRP formulations were calculated based on the elemental analyses. The poly（acrylic acid） grafted beads obtained with different ATRP formula- tions were tried as chromatographic packings in the separation of proteins by ion-exchange chromatography. The effect of the poly（acrylic acid） grafted chain lengths on PCMS/DVB beads for the separation of proteins was investigated in details. Simultaneously, characterization of the column was investigated as ion chromatographic stationary phase for the separation of inorganic cations. The results show that poly（acrylic acid） grafted columns had excellent performance for separation of proteins and inorganic cations. The highest of the dynamic capacity of the column was 35.55 mg/mL. The columns were provided with high column efficiency. |
| doi_str_mv | 10.1002/cjoc.201190160 |
| format | Article |
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Surface initiated atom transfer radical polymerization （ATRP） of acrylic acid （AA） was conducted in toluene medium, starting from the macromolecule initiators of poly（4-vinylbenzyl chloride-co-divinylbenzene） （PcMs/DvB） beads, The amounts of poly（acrylic acid） grafted chains with different ATRP formulations were calculated based on the elemental analyses. The poly（acrylic acid） grafted beads obtained with different ATRP formula- tions were tried as chromatographic packings in the separation of proteins by ion-exchange chromatography. The effect of the poly（acrylic acid） grafted chain lengths on PCMS/DVB beads for the separation of proteins was investigated in details. Simultaneously, characterization of the column was investigated as ion chromatographic stationary phase for the separation of inorganic cations. The results show that poly（acrylic acid） grafted columns had excellent performance for separation of proteins and inorganic cations. The highest of the dynamic capacity of the column was 35.55 mg/mL. The columns were provided with high column efficiency.</description><identifier>ISSN: 1001-604X</identifier><identifier>EISSN: 1614-7065</identifier><identifier>DOI: 10.1002/cjoc.201190160</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Acids ; Acrylics ; atom transfer radical polymerization ; Chromatography ; inorganic cations ; monodisperse poly(4-vinylbenzyl chloride-co-divinylbenzene)-(PCMS/DVB) beads ; Polymerization ; Proteins ; weak cation exchange chromatographic stationary phase ; 原子转移自由基聚合 ; 色谱填料 ; 色谱性能 ; 阳离子交换 ; 高容量</subject><ispartof>Chinese journal of chemistry, 2011-04, Vol.29 (4), p.793-798</ispartof><rights>Copyright © 2011 SIOC, CAS, Shanghai & WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>Copyright © 2011 SIOC, CAS, Shanghai & WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3820-328b4a73c98b0116f48ad05e68091703f94f005723f04ea800455d52e058c9b03</citedby><cites>FETCH-LOGICAL-c3820-328b4a73c98b0116f48ad05e68091703f94f005723f04ea800455d52e058c9b03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84126X/84126X.jpg</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcjoc.201190160$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcjoc.201190160$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>常素萍 王富强 龚波林</creatorcontrib><title>Preparation of High-capacity, Monodisperse Polymeric Weak Cation Exchange Packings Using Surface-initiated Atom Transfer Radical Polymerization and Its Chromatographic Properties</title><title>Chinese journal of chemistry</title><addtitle>Chinese Journal of Chemistry</addtitle><description>A novel stationary phase for weak cation exchange （WCX） chromatography was prepared by ＂grafting from＂ strategy. Surface initiated atom transfer radical polymerization （ATRP） of acrylic acid （AA） was conducted in toluene medium, starting from the macromolecule initiators of poly（4-vinylbenzyl chloride-co-divinylbenzene） （PcMs/DvB） beads, The amounts of poly（acrylic acid） grafted chains with different ATRP formulations were calculated based on the elemental analyses. The poly（acrylic acid） grafted beads obtained with different ATRP formula- tions were tried as chromatographic packings in the separation of proteins by ion-exchange chromatography. The effect of the poly（acrylic acid） grafted chain lengths on PCMS/DVB beads for the separation of proteins was investigated in details. Simultaneously, characterization of the column was investigated as ion chromatographic stationary phase for the separation of inorganic cations. The results show that poly（acrylic acid） grafted columns had excellent performance for separation of proteins and inorganic cations. The highest of the dynamic capacity of the column was 35.55 mg/mL. The columns were provided with high column efficiency.</description><subject>Acids</subject><subject>Acrylics</subject><subject>atom transfer radical polymerization</subject><subject>Chromatography</subject><subject>inorganic cations</subject><subject>monodisperse poly(4-vinylbenzyl chloride-co-divinylbenzene)-(PCMS/DVB) beads</subject><subject>Polymerization</subject><subject>Proteins</subject><subject>weak cation exchange chromatographic stationary phase</subject><subject>原子转移自由基聚合</subject><subject>色谱填料</subject><subject>色谱性能</subject><subject>阳离子交换</subject><subject>高容量</subject><issn>1001-604X</issn><issn>1614-7065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkUtv1DAUhSMEEqWwZW3BlgzXceIkyxJKW9THiE5VdtYdx048jzi1PaLDz-IX4irViB2ra8nnO-fqniR5T2FGAbLPcmXlLANKa6AcXiRHlNM8LYEXL-MbgKYc8p-vkzfer6K-LDN-lPyZOzWiw2DsQKwm56brU4kjShP2n8iVHWxr_KicV2RuN_utckaSe4Vr0kzQ6aPscejiN8q1GTpP7nwc5HbnNEqVmsEEg0G15CTYLVk4HLxWjvzA1kjcHFx_T3Y4tOQieNL0zm4x2M7h2MfIubNxi2CUf5u80rjx6t3zPE7uvp0umvP08ubsojm5TCWrMkhZVi1zLJmsq2U8Ctd5hS0UildQ0xKYrnMNUJQZ05ArrADyomiLTEFRyXoJ7Dj5OPmOzj7slA9iZXduiJGCljzaZBljUTWbVNJZ753SYnRmi24vKIinXsRTL-LQSwTqCfhlNmr_H7Vovt80_7LpxBof1OOBRbcWvGRlIe6vzwT7Or--_XKVi0XUf3herrdD9xBrEcvYko7JIsoLnpcV-wuiMa7I</recordid><startdate>201104</startdate><enddate>201104</enddate><creator>常素萍 王富强 龚波林</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W94</scope><scope>~WA</scope><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201104</creationdate><title>Preparation of High-capacity, Monodisperse Polymeric Weak Cation Exchange Packings Using Surface-initiated Atom Transfer Radical Polymerization and Its Chromatographic Properties</title><author>常素萍 王富强 龚波林</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3820-328b4a73c98b0116f48ad05e68091703f94f005723f04ea800455d52e058c9b03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Acids</topic><topic>Acrylics</topic><topic>atom transfer radical polymerization</topic><topic>Chromatography</topic><topic>inorganic cations</topic><topic>monodisperse poly(4-vinylbenzyl chloride-co-divinylbenzene)-(PCMS/DVB) beads</topic><topic>Polymerization</topic><topic>Proteins</topic><topic>weak cation exchange chromatographic stationary phase</topic><topic>原子转移自由基聚合</topic><topic>色谱填料</topic><topic>色谱性能</topic><topic>阳离子交换</topic><topic>高容量</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>常素萍 王富强 龚波林</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-自然科学</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Istex</collection><collection>CrossRef</collection><jtitle>Chinese journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>常素萍 王富强 龚波林</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of High-capacity, Monodisperse Polymeric Weak Cation Exchange Packings Using Surface-initiated Atom Transfer Radical Polymerization and Its Chromatographic Properties</atitle><jtitle>Chinese journal of chemistry</jtitle><addtitle>Chinese Journal of Chemistry</addtitle><date>2011-04</date><risdate>2011</risdate><volume>29</volume><issue>4</issue><spage>793</spage><epage>798</epage><pages>793-798</pages><issn>1001-604X</issn><eissn>1614-7065</eissn><abstract>A novel stationary phase for weak cation exchange （WCX） chromatography was prepared by ＂grafting from＂ strategy. Surface initiated atom transfer radical polymerization （ATRP） of acrylic acid （AA） was conducted in toluene medium, starting from the macromolecule initiators of poly（4-vinylbenzyl chloride-co-divinylbenzene） （PcMs/DvB） beads, The amounts of poly（acrylic acid） grafted chains with different ATRP formulations were calculated based on the elemental analyses. The poly（acrylic acid） grafted beads obtained with different ATRP formula- tions were tried as chromatographic packings in the separation of proteins by ion-exchange chromatography. The effect of the poly（acrylic acid） grafted chain lengths on PCMS/DVB beads for the separation of proteins was investigated in details. Simultaneously, characterization of the column was investigated as ion chromatographic stationary phase for the separation of inorganic cations. The results show that poly（acrylic acid） grafted columns had excellent performance for separation of proteins and inorganic cations. The highest of the dynamic capacity of the column was 35.55 mg/mL. The columns were provided with high column efficiency.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/cjoc.201190160</doi><tpages>6</tpages></addata></record> |
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| ispartof | Chinese journal of chemistry, 2011-04, Vol.29 (4), p.793-798 |
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Acids Acrylics atom transfer radical polymerization Chromatography inorganic cations monodisperse poly(4-vinylbenzyl chloride-co-divinylbenzene)-(PCMS/DVB) beads Polymerization Proteins weak cation exchange chromatographic stationary phase 原子转移自由基聚合 色谱填料 色谱性能 阳离子交换 高容量 |
| title | Preparation of High-capacity, Monodisperse Polymeric Weak Cation Exchange Packings Using Surface-initiated Atom Transfer Radical Polymerization and Its Chromatographic Properties |
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