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124 条记录 (耗时 0.035 秒)

    Methods for carbon dioxide dry cleaning with integrated distribution
    41.
    发明授权
    Methods for carbon dioxide dry cleaning with integrated distribution 有权
    二氧化碳干洗方法与综合分布

    公开(公告)号：US06332342B2

    公开(公告)日：2001-12-25

    申请号：US09842603

    申请日：2001-04-26

    申请人： James B. McClain ,  Timothy J. Romack ,  James P. DeYoung ,  R. Bradley Lienhart ,  Joseph M. DeSimone ,  Kenneth L. Huggins

    发明人： James B. McClain ,  Timothy J. Romack ,  James P. DeYoung ,  R. Bradley Lienhart ,  Joseph M. DeSimone ,  Kenneth L. Huggins

    IPC分类号： D06B906

    CPC分类号： D06L1/02

    摘要： The present invention provides a dry cleaning process that facilitates distribution of detergent and solvent and (optionally) facilitates recovery of cleaning by-products in conjunction with the cleaning of articles at a dry cleaning facility. The process comprises the steps of: (a) receiving from a source a dry cleaning solvent at the dry cleaning facility, the solvent consisting essentially of carbon dioxide; (b) receiving a concentrated detergent formulation (preferably a liquid formulation) at the cleaning facility; (c) accepting from customers soiled articles to be cleaned at the cleaning facility; (d) mixing the dry cleaning solvent and the concentrated detergent formulation to provide a dry cleaning formulation comprised of from 30 or 40 to 99 percent by weight of carbon dioxide solvent; (e) cleaning the articles in a cleaning apparatus to produce cleaned articles; (f) at least periodically distilling the dry cleaning formulation to produce a still residue comprising surfactant and soil; and then (g) returning the cleaned articles to the customers. Optionally but preferably, the process further comprises the step of: (h) returning the still residue to a waste collector or reprocessor for suitable disposal.

    摘要翻译： 本发明提供了一种便于洗涤剂和溶剂的分配的干洗方法，并且（任选地）便于在干洗设施处清洁物品的同时回收清洁副产物。 该方法包括以下步骤：（a）在干洗设备处从源头接收干洗溶剂，所述溶剂基本上由二氧化碳组成; （b）在清洁设施处接收浓缩洗涤剂配制剂（优选液体制剂）; （c）客户接受在清洁设施上清洁的污物; （d）混合干洗溶剂和浓缩洗涤剂配方以提供由30或40至99重量％的二氧化碳溶剂组成的干洗制剂; （e）清洁清洁设备中的物品以产生清洁物品; （f）至少定期蒸馏干洗制剂以产生包含表面活性剂和土壤的残余物; 然后（g）将清洁的物品送回顾客。 可选地，但优选地，该方法还包括以下步骤：（h）将残余物返回到废物收集器或再处理器以进行适当处置。

    Methods for carbon dioxide dry cleaning with integrated distribution
    42.
    发明授权
    Methods for carbon dioxide dry cleaning with integrated distribution 有权
    二氧化碳干洗方法与综合分布

    公开(公告)号：US06248136B1

    公开(公告)日：2001-06-19

    申请号：US09497823

    申请日：2000-02-03

    申请人： James B. McClain ,  Timothy J. Romack ,  James P. DeYoung ,  R. Bradley Lienhart ,  Joseph M. DeSimone ,  Kenneth L. Huggins

    发明人： James B. McClain ,  Timothy J. Romack ,  James P. DeYoung ,  R. Bradley Lienhart ,  Joseph M. DeSimone ,  Kenneth L. Huggins

    IPC分类号： D06L100

    CPC分类号： D06L1/02

    摘要： The present invention provides a dry cleaning process that facilitates distribution of detergent and solvent and (optionally) facilitates recovery of cleaning by-products in conjunction with the cleaning of articles at a dry cleaning facility. The proces comprises the steps of: (a) receiving from a source a dry cleaning solvent at the dry cleaning facility, the solvent consisting essentially of carbon dioxide; (b) receiving a concentrated detergent formulation (preferably a liquid formulation) at the cleaning facility; (c) accepting from customers soiled articles to be cleaned at the cleaning facility; (d) mixing the dry cleaning solvent and the concentrated detergent formulation to provide a dry cleaning formulation comprised of from 30 or 40 to 99 percent by weight of carbon dioxide solvent; (e) cleaning the articles in a cleaning apparatus to produce cleaned articles; (f) at least periodically distilling the dry cleaning formulation to produce a still residue comprising surfactant and soil; and then (g) returning the cleaned articles to the customers. Optionally but preferably, the process further comprises the step of: (h) returning the still residue to a waste collector or reprocessor for suitable disposal.

    摘要翻译： 本发明提供了一种便于洗涤剂和溶剂的分配的干洗方法，并且（任选地）便于在干洗设施处清洁物品的同时回收清洁副产物。 方法包括以下步骤：（a）在干洗设备处从干燥清洁设备处获得干洗溶剂，所述溶剂基本上由二氧化碳组成; （b）在清洁设施处接收浓缩洗涤剂配制剂（优选液体制剂）; （c）客户接受在清洁设施上清洁的污物; （d）混合干洗溶剂和浓缩洗涤剂配方以提供由30或40至99重量％的二氧化碳溶剂组成的干洗制剂; （e）清洁清洁设备中的物品以产生清洁物品; （f）至少定期蒸馏干洗制剂以产生包含表面活性剂和土壤的残余物; 然后（g）将清洁的物品送回顾客。 可选地，但优选地，该方法还包括以下步骤：（h）将残余物返回到废物收集器或再处理器以进行适当处置。

    Synthesis of conductive polymers in liquid and supercritical CO.sub.2
    46.
    发明授权
    Synthesis of conductive polymers in liquid and supercritical CO.sub.2 失效
    在液体和超临界CO2中合成导电聚合物

    公开(公告)号：US5855819A

    公开(公告)日：1999-01-05

    申请号：US825119

    申请日：1997-03-27

    申请人： Joseph M. DeSimone ,  Yizeng Ni

    发明人： Joseph M. DeSimone ,  Yizeng Ni

    IPC分类号： H01B1/12

    CPC分类号： H01B1/127

    摘要： A method of forming an electrically conductive polymer comprises providing a reaction mixture in carbon dioxide, the reaction mixture comprising at least one monomer and a charge transfer agent. The monomer is then polymerized in the carbon dioxide to form a polymer, and the polymer is doped with the charge transfer agent so that the polymer is an electrically conductive polymer.

    摘要翻译： 形成导电聚合物的方法包括在二氧化碳中提供反应混合物，所述反应混合物包含至少一种单体和电荷转移剂。 然后将单体在二氧化碳中聚合以形成聚合物，并且聚合物掺杂有电荷转移剂，使得聚合物是导电聚合物。

    Method of making fluoropolymers
    49.
    发明授权
    Method of making fluoropolymers 失效
    制备含氟聚合物的方法

    公开(公告)号：US5688879A

    公开(公告)日：1997-11-18

    申请号：US797308

    申请日：1997-02-07

    申请人： Joseph M. DeSimone

    发明人： Joseph M. DeSimone

    IPC分类号： B05D1/02 ,  B05D5/08 ,  C08F2/00 ,  C08F12/20 ,  C08F14/18 ,  C08F16/22 ,  C08F16/24 ,  C08F20/22 ,  C08J3/02

    CPC分类号： C08J3/02 ,  B05D1/025 ,  B05D5/083 ,  C08F12/20 ,  C08F14/18 ,  C08F16/22 ,  C08F16/24 ,  C08F20/22 ,  C08J2327/12 ,  Y02P20/544 ,  Y10S526/942

    摘要： A process for making a fluoropolymer is disclosed. The process comprises solubilizing a fluoromonomer in solvent comprising a carbon dioxide fluid, and then polymerizing the fluoromonomer to produce a the fluoropolymer. A preferred solvent for carrying out the process is supercritical carbon dioxide; preferred fluoromonomers for carrying out the process are fluoroacrylate monomers such as 1,1-dihydroperfluorooctyl acrylate. The polymerization step is preferably carried out in the presence of an initiator such as azobisisobutyronitrile.

    摘要翻译： 公开了一种制备含氟聚合物的方法。 该方法包括将含氟单体溶解在包含二氧化碳流体的溶剂中，然后使该含氟单体聚合以产生含氟聚合物。 用于进行该方法的优选溶剂是超临界二氧化碳; 用于进行该方法的优选的氟单体是氟代丙烯酸酯单体，例如丙烯酸1,1-二氢双氟辛酯。 聚合步骤优选在引发剂如偶氮二异丁腈存在下进行。