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1. 发明申请

US20060038118A1 Microwave-assisted chromatography preparation 有权
标题翻译：微波辅助色谱法制备
公开(公告)号：US20060038118A1
公开(公告)日：2006-02-23
申请号：US10923243
申请日：2004-08-20
申请人： Michael Collins , Wyatt Hargett , James Thomas , Michael Collins , E. Barnhardt
发明人： Michael Collins , Wyatt Hargett , James Thomas , Michael Collins , E. Barnhardt
IPC分类号： H05H3/02
CPC分类号： H05B6/806 , F26B3/347 , F26B5/048 , F26B9/003 , F26B21/14 , G01N1/44 , G01N30/06 , G01N2030/567
摘要： An instrument and associated method are disclosed for preparing samples for column chromatography. The method includes the steps of applying microwave energy to a sample composition containing at least one solvent to encourage a chemical reaction and generate desired products, thereafter mixing an absorbent media with the sample to absorb the solvent, the media being compatible with liquid chromatography that will separate the expected products, being chemically inert to the expected products, and being added in an amount sufficient to provide a substantially dry mixture of the media and the sample, but less than an amount that overly broadens the resolution of the sample during liquid chromatography, thereafter applying microwave energy to the dry mixture of the media and the sample to thereby encourage the solvent to evaporate under the influence of the microwave energy, and thereafter adding the dry mixture of the media and the remaining sample to a liquid chromatography column and separating the components of the remaining sample for identification and purification purposes.
摘要翻译：公开了用于制备用于柱色谱法的样品的仪器和相关方法。该方法包括以下步骤：向含有至少一种溶剂的样品组合物施加微波能量以促进化学反应并产生所需产物，然后将吸收介质与样品混合以吸收溶剂，该介质与液相色谱相容，将期望的产品分离，对预期产品具有化学惰性，并且以足以提供介质和样品的基本上干燥的混合物的量加入，但小于在液相色谱法过度扩大样品分辨率的量，然后将微波能量施加到介质和样品的干燥混合物中，从而促使溶剂在微波能量的影响下蒸发，然后将介质和剩余样品的干混合物加入液相色谱柱中，剩余样品的组分用于鉴定和纯化目的。

2. 发明申请

US20060261058A1 Microwave-Assisted Chromatography Preparation 有权
标题翻译：微波辅助色谱法制备
公开(公告)号：US20060261058A1
公开(公告)日：2006-11-23
申请号：US11456997
申请日：2006-07-12
申请人： Michael Collins , Wyatt Hargett , James Thomas , Michael Collins , E. Barnhardt
发明人： Michael Collins , Wyatt Hargett , James Thomas , Michael Collins , E. Barnhardt
IPC分类号： B01L9/00
CPC分类号： H05B6/806 , F26B3/347 , F26B5/048 , F26B9/003 , F26B21/14 , G01N1/44 , G01N30/06 , G01N2030/567
摘要： An instrument and associated method are disclosed for preparing samples for column chromatography. The method includes the steps of applying microwave energy to a sample composition containing at least one solvent to encourage a chemical reaction and generate desired products, thereafter mixing an absorbent media with the sample to absorb the solvent, the media being compatible with liquid chromatography that will separate the expected products, being chemically inert to the expected products, and being added in an amount sufficient to provide a substantially dry mixture of the media and the sample, but less than an amount that overly broadens the resolution of the sample during liquid chromatography, thereafter applying microwave energy to the dry mixture of the media and the sample to thereby encourage the solvent to evaporate under the influence of the microwave energy, and thereafter adding the dry mixture of the media and the remaining sample to a liquid chromatography column and separating the components of the remaining sample for identification and purification purposes.
摘要翻译：公开了用于制备用于柱色谱法的样品的仪器和相关方法。该方法包括以下步骤：向含有至少一种溶剂的样品组合物施加微波能量以促进化学反应并产生所需产物，然后将吸收介质与样品混合以吸收溶剂，该介质与液相色谱相容，将期望的产品分离，对预期产品具有化学惰性，并且以足以提供介质和样品的基本上干燥的混合物的量加入，但小于在液相色谱法过度扩大样品分辨率的量，然后将微波能量施加到介质和样品的干燥混合物中，从而促使溶剂在微波能量的影响下蒸发，然后将介质和剩余样品的干混合物加入液相色谱柱中，剩余样品的组分用于鉴定和纯化目的。

3. 发明申请

US20060039838A1 Method and instrument for low temperature microwave assisted organic chemical synthesis 审中-公开
标题翻译：低温微波辅助有机化学合成方法与仪器
公开(公告)号：US20060039838A1
公开(公告)日：2006-02-23
申请号：US10923302
申请日：2004-08-20
申请人： E. Barnhardt , Wyatt Hargett , James Thomas
发明人： E. Barnhardt , Wyatt Hargett , James Thomas
IPC分类号： B01J19/00
CPC分类号： H05B6/806 , B01J19/0013 , B01J19/126 , B01J2219/00094 , B01J2219/1209 , B01J2219/1239 , B01J2219/1269
摘要： An instrument and associated method are disclosed for performing microwave assisted organic chemical synthesis at low temperatures. The instrument includes a reaction vessel formed of a microwave transparent material that defines an interior reaction chamber for carrying out microwave assisted reactions in the chamber, a cooling jacket immediately surrounding the reaction vessel for cooling the vessel and the vessel contents during the application of microwave energy to contents in the vessel when a microwave transparent media used as a fluid coolant is present in the jacket. The instrument includes means for supplying a microwave transparent fluid coolant to the cooling jacket and means for venting the fluid coolant from the cooling jacket, a fluid coolant reservoir in communication with the cooling jacket, and a pump in communication with the reservoir and the cooling jacket for circulating fluid coolant from the fluid coolant reservoir through the cooling jacket and around the reaction vessel.
摘要翻译：公开了用于在低温下进行微波辅助有机化学合成的仪器和相关方法。仪器包括由微波透明材料形成的反应容器，该反应容器限定用于在室中进行微波辅助反应的内部反应室，在施加微波能量期间立即围绕反应容器冷却容器和容器内容物的冷却套管当夹套中存在用作流体冷却剂的微波透明介质时，容器内的物质。仪器包括用于向冷却套管供应微波透明流体冷却剂的装置和用于从冷却套管排出流体冷却剂的装置，与冷却套管连通的流体冷却剂储存器以及与储存器和冷却套管连通的泵用于使来自流体冷却剂储存器的流体冷却剂通过冷却套管和反应容器周围循环。

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