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公开(公告)号:US5108597A
公开(公告)日:1992-04-28
申请号:US497594
申请日:1990-03-22
IPC分类号: B01J20/32
CPC分类号: B01J20/282 , B01J20/0211 , B01J20/06 , B01J20/20 , B01J20/28004 , B01J20/28019 , B01J20/28059 , B01J20/28061 , B01J20/28078 , B01J20/286 , B01J20/3092 , B01J20/3204 , B01J20/324 , B01J20/3293 , G01N30/482 , B01J2220/54 , B01J2220/58 , B01J2220/825
摘要: Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also disclosed which utilizes low pressure.
摘要翻译: 公开了包覆氧化锆颗粒,其可用于吸附剂应用,特别是用于高效液相色谱(HPLC)的包装材料。 还公开了一种用于制备色谱载体材料的方法,其利用低压。
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公开(公告)号:US5254262A
公开(公告)日:1993-10-19
申请号:US5873
申请日:1993-01-15
CPC分类号: B01J20/06 , B01J20/103 , B01J20/28004 , B01J20/28019 , B01J20/28057 , B01J20/28078 , B01J20/287 , B01J20/3078 , B01J20/3092 , B01J20/3204 , B01J20/324 , B01J20/3293 , B01J2220/54 , B01J2220/58 , B01J2220/825
摘要: Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also disclosed which utilizes low pressure.
摘要翻译: 公开了包覆氧化锆颗粒,其可用于吸附剂应用,特别是用于高效液相色谱(HPLC)的包装材料。 还公开了一种用于制备色谱载体材料的方法,其利用低压。
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公开(公告)号:USRE34910E
公开(公告)日:1995-04-18
申请号:US42087
申请日:1993-04-01
CPC分类号: B01J20/282 , B01J20/0211 , B01J20/06 , B01J20/20 , B01J20/28004 , B01J20/28019 , B01J20/28059 , B01J20/28061 , B01J20/28078 , B01J20/286 , B01J20/3092 , B01J20/3204 , B01J20/324 , B01J20/3293 , G01N30/482 , B01J2220/54 , B01J2220/58 , B01J2220/825
摘要: Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also disclosed which utilizes low pressure.
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公开(公告)号:US5346619A
公开(公告)日:1994-09-13
申请号:US92387
申请日:1993-07-14
CPC分类号: B01J20/06 , B01J20/103 , B01J20/28004 , B01J20/28019 , B01J20/28057 , B01J20/28078 , B01J20/287 , B01J20/3078 , B01J20/3092 , B01J20/3204 , B01J20/324 , B01J20/3293 , B01J2220/54 , B01J2220/58 , B01J2220/825
摘要: Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also disclosed which utilizes low pressure.
摘要翻译: 公开了包覆氧化锆颗粒,其可用于吸附剂应用,特别是用于高效液相色谱(HPLC)的包装材料。 还公开了一种用于制备色谱载体材料的方法,其利用低压。
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公开(公告)号:US5271833A
公开(公告)日:1993-12-21
申请号:US963697
申请日:1992-10-20
CPC分类号: B01J20/286 , B01J20/06 , B01J20/3204 , B01J20/324 , B01J20/327 , B01J20/3272 , B01J20/3282
摘要: Polymer-coated carbon-clad inorganic oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of a chromatographic support material is also disclosed which comprises coating carbon-clad inorganic oxide particles with a monomer or oligomer and cross-linking the monomer or oligomer.
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公开(公告)号:US5015373A
公开(公告)日:1991-05-14
申请号:US420150
申请日:1989-10-11
申请人: Peter W. Carr , Eric F. Funkenbusch , Martin P. Rigney , Patrick L. Coleman , Douglas A. Hanggi , Wes A. Schafer
发明人: Peter W. Carr , Eric F. Funkenbusch , Martin P. Rigney , Patrick L. Coleman , Douglas A. Hanggi , Wes A. Schafer
CPC分类号: B01J20/287 , B01J20/06 , B01J20/3204 , B01J20/328 , B01J20/3282 , B01J39/12 , B82Y30/00 , C01G25/02 , B01J2220/54 , C01P2004/32 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , G01N2030/525
摘要: The present invention provides a stable stationary phase for chromatography which comprises porous ZrO.sub.2 spherules coated with a cross-linked polymer coating wherein said coated spherules have a pore size from about 20-500 .ANG. and a particle diameter range of about 0.5-500 microns, and are stable in basic media to pHs of up to about 14.
摘要翻译: 本发明提供了用于色谱的稳定的固定相,其包括涂覆有交联聚合物涂层的多孔ZrO 2球晶,其中所述涂覆的球体具有约20-500的孔径和约0.5-500微米的粒径范围,以及 在碱性介质中稳定,pH值高达约14。
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公开(公告)号:US5141634A
公开(公告)日:1992-08-25
申请号:US654312
申请日:1991-02-12
申请人: Peter W. Carr , Eric F. Funkenbusch , Martin P. Rigney , Patrick L. Coleman , Douglas A. Hanggi , Wes A. Schafer
发明人: Peter W. Carr , Eric F. Funkenbusch , Martin P. Rigney , Patrick L. Coleman , Douglas A. Hanggi , Wes A. Schafer
CPC分类号: B01J20/287 , B01J20/06 , B01J20/3204 , B01J20/3234 , B01J20/3248 , B01J20/3282 , B01J39/12 , B82Y30/00 , C01G25/02 , B01J2220/54 , C01P2004/32 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , G01N2030/525
摘要: The present invention provides a stable stationary phase for chromatography which comprises porous ZrO.sub.2 spherules coated with a cross-linked polymer coating wherein said coated spherules have a pore size from about 20-500 .ANG. and a particle diameter range of about 0.5-500 microns, and are stable in basic media to pHs of up to about 14.
摘要翻译: 本发明提供了用于色谱的稳定的固定相,其包括涂覆有交联聚合物涂层的多孔ZrO 2球晶,其中所述涂覆的球体具有约20-500的孔径和约0.5-500微米的粒径范围,以及 在碱性介质中稳定,pH值高达约14。
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公开(公告)号:US5205929A
公开(公告)日:1993-04-27
申请号:US889729
申请日:1992-05-28
申请人: Peter W. Carr , Eric F. Funkenbusch , Martin P. Rigney , Patrick L. Coleman , Douglas A. Hanggi , Wes A. Schafer
发明人: Peter W. Carr , Eric F. Funkenbusch , Martin P. Rigney , Patrick L. Coleman , Douglas A. Hanggi , Wes A. Schafer
CPC分类号: B01J31/003 , B01J20/06 , B01J20/28004 , B01J20/28059 , B01J20/28061 , B01J20/28083 , B01J20/282 , B01J20/286 , B01J20/3204 , B01J20/327 , B01J20/3274 , B01J20/3282 , B01J39/12 , B82Y30/00 , C01G25/02 , C12N11/14 , G01N33/553 , B01J2220/54 , C01P2004/32 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , G01N2030/525
摘要: The present invention provides a stable stationary phase for chromatography which comprises porous ZrO.sub.2 spherules coated with a cross-linked polymer coating wherein said coated spherules have a pore size from about 20-500 .ANG. and a particle diameter range of about 0.5-500 microns, and are stable in basic media to pHs of up to about 14.
摘要翻译: 本发明提供了用于色谱的稳定的固定相,其包括涂覆有交联聚合物涂层的多孔ZrO 2球晶,其中所述涂覆的球体具有约20-500的孔径和约0.5-500微米的粒径范围,以及 在碱性介质中稳定,pH值高达约14。
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公开(公告)号:US5182016A
公开(公告)日:1993-01-26
申请号:US761431
申请日:1991-09-18
CPC分类号: B01J20/3204 , B01J20/06 , B01J20/286 , B01J20/324 , B01J20/327 , B01J20/3272 , B01J20/3274 , B01J20/3282 , B01J20/3289
摘要: Polymer-coated carbon-clad inorganic oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of a chromatographic support material is also disclosed which comprises coating carbon-clad inorganic oxide particles with a monomer or oligomer and cross-linking the monomer or oligomer.
摘要翻译: 公开了聚合物涂覆的覆盖碳的无机氧化物颗粒,其可用于吸附剂应用,特别是用于高效液相色谱(HPLC)的包装材料。 还公开了一种用于制备色谱载体材料的方法,其包括用单体或低聚物涂覆覆盖碳的无机氧化物颗粒并交联单体或低聚物。
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公开(公告)号:US06991852B2
公开(公告)日:2006-01-31
申请号:US10385904
申请日:2003-03-11
申请人: Peter W. Carr , Marc A. Hillmyer , Huqun Liu , Hao Luo , Lianjia Ma , Brian C. Trammell
发明人: Peter W. Carr , Marc A. Hillmyer , Huqun Liu , Hao Luo , Lianjia Ma , Brian C. Trammell
IPC分类号: B32B9/04
CPC分类号: B82Y30/00 , B01D15/322 , B01D15/325 , B01D15/361 , B01D15/3833 , B01J20/28097 , B01J20/286 , B01J20/287 , B01J20/3204 , B01J20/3219 , B01J20/3227 , B01J20/327 , B01J20/3272 , B01J20/3282 , B32B9/04 , B82Y40/00 , C01P2006/10 , C09C1/3081 , Y10T428/2962 , Y10T428/2995 , Y10T428/2998 , Y10T428/31612 , Y10T428/31663
摘要: A silica-based material that includes a silica-based substrate and a polymerized organic material disposed thereon. The polymerized organic material is made from reactive organic moieties bonded to the silica-based substrate.
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