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    Rapid removal of iodine stains
    1.
    发明授权
    Rapid removal of iodine stains 有权
    快速去除碘渍

    公开(公告)号：US06309471B1

    公开(公告)日：2001-10-30

    申请号：US09549653

    申请日：2000-04-14

    申请人： Kim R. Smith ,  Robert D. P. Hei ,  Mark Levitt

    发明人： Kim R. Smith ,  Robert D. P. Hei ,  Mark Levitt

    IPC分类号： C23G102

    CPC分类号： C11D11/0023 ,  C11D3/2086

    摘要： The present invention relates to an improved method of removing iodine stains comprising contacting a surface having an iodine stain with a liquid cleaning composition for a sufficient time to decolorize the stain said cleaning composition comprising about 1% to about 100% by weight of at least one compound selected from the group consisting of salicylic acid, salicylic acid derivatives and mixtures thereof, and at least one solvent. The liquid cleaning composition has an adjusted pH of about 1-14.

    摘要翻译： 本发明涉及一种去除碘污渍的改进方法，其包括将具有碘染色的表面与液体清洗组合物充分接触足够的时间使所述染色剂脱色，所述清洁组合物包含约1％至约100％重量的至少一种 选自水杨酸，水杨酸衍生物及其混合物的化合物和至少一种溶剂。 液体清洗组合物的调节pH约为1-14。

    Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing
    2.
    发明授权
    Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing 有权
    用于改善水性衣物处理的洗衣预处理或预先筛选的组合物

    公开(公告)号：US06204233B1

    公开(公告)日：2001-03-20

    申请号：US09167601

    申请日：1998-10-07

    申请人： Kim R. Smith ,  Carrie L. Armstrong ,  Paul J. Mattia ,  Mark Levitt ,  Robert D. P. Hei ,  Wendy M. Wiseth

    发明人： Kim R. Smith ,  Carrie L. Armstrong ,  Paul J. Mattia ,  Mark Levitt ,  Robert D. P. Hei ,  Wendy M. Wiseth

    IPC分类号： C11D172

    CPC分类号： C11D1/72 ,  C11D1/721 ,  C11D1/722 ,  C11D1/8255

    摘要： The ability of aqueous laundry compositions to remove organic hydrophobic soils, such as oily, greasy or particulate soils, from a laundry item is substantially improved by pre-spotting or pre-treating such a soiled item with a treatment composition having a surfactant comprising a unique hydrophillic ethoxylate surfactant with less than two moles of ethylene oxide or a or blend of at least two surfactant compositions with a blended HLB value of about 7-12. The blend of surfactants with this HLB value penetrates soils and renders the soil more easily removed from the item using aqueous laundry detergent. The treatment composition can be used in a liquid or solid form and can be applied to individual laundry items in the form of a solid stick or liquid spray prior to introduction to the laundry machine. Laundry items can also be contacted in the laundry machine with the pre-spot or pre-treatment composition in the form of an aqueous presoak, preflush, prewash, or other step prior to the cleaning step. A preferred laundry machine comprises an institutional tunnel washer.

    摘要翻译： 通过用具有表面活性剂的处理组合物预先点样或预处理这样的污染物品，水性洗衣组合物从衣物中除去有机疏水性污垢（例如油性，油脂或颗粒状污垢）的能力大大提高， 具有小于2摩尔环氧乙烷的亲水乙氧基化物表面活性剂或至少两种混合HLB值为约7-12的表面活性剂组合物或其混合物。 具有该HLB值的表面活性剂的混合物渗透土壤，并且使用水性衣物洗涤剂更容易地从物品中去除土壤。 处理组合物可以以液体或固体形式使用，并且可以在引入洗衣机之前以固体棒或液体喷雾的形式施用于单独的衣物。 也可以在清洁步骤之前，将洗衣机与预浸渍，预洗，预洗或其它步骤的形式在洗衣机中接触预处理组合物或预处理组合物。 优选的洗衣机包括机构式隧道洗衣机。

    Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing
    3.
    发明授权
    Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing 有权
    用于改善水性衣物处理的洗衣预处理或预先筛选的组合物

    公开(公告)号：US06399556B2

    公开(公告)日：2002-06-04

    申请号：US09813332

    申请日：2001-03-20

    申请人： Kim R. Smith ,  Carrie L. Armstrong ,  Paul J. Mattia ,  Mark Levitt ,  Robert D. P. Hei ,  Wendy M. Wiseth

    发明人： Kim R. Smith ,  Carrie L. Armstrong ,  Paul J. Mattia ,  Mark Levitt ,  Robert D. P. Hei ,  Wendy M. Wiseth

    IPC分类号： C11D172

    CPC分类号： C11D1/72 ,  C11D1/721 ,  C11D1/722 ,  C11D1/8255

    摘要： The ability of aqueous laundry compositions to remove organic hydrophobic soils, such as oily, greasy or particulate soils, from a laundry item is substantially improved by pre-spotting or pre-treating such a soiled item with a treatment composition having a surfactant comprising a unique hydrophillic ethoxylate surfactant with less than two moles of ethylene oxide or a or blend of at least two surfactant compositions with a blended HLB value of about 7-12. The blend of surfactants with this HLB value penetrates soils and renders the soil more easily removed from the item using aqueous laundry detergent. The treatment composition can be used in a liquid or solid form and can be applied to individual laundry items in the form of a solid stick or liquid spray prior to introduction to the laundry machine. Laundry items can also be contacted in the laundry machine with the pre-spot or pre-treatment composition in the form of an aqueous presoak, preflush, prewash, or other step prior to the cleaning step. A preferred laundry machine comprises an institutional tunnel washer.

    摘要翻译： 通过用具有表面活性剂的处理组合物预先点样或预处理这种污染物品，可以大大改善含水洗衣组合物从衣物中除去有机疏水性污垢（例如油性，油脂或颗粒状污垢）的能力， 具有小于2摩尔环氧乙烷的亲水乙氧基化物表面活性剂或至少两种混合HLB值为约7-12的表面活性剂组合物或其混合物。 具有该HLB值的表面活性剂的混合物渗透土壤，并且使用水性衣物洗涤剂更容易地从物品中去除土壤。 处理组合物可以以液体或固体形式使用，并且可以在引入洗衣机之前以固体棒或液体喷雾的形式施用于单独的衣物。 也可以在清洁步骤之前，将洗衣机与预浸渍，预洗，预洗或其它步骤的形式在洗衣机中接触预处理组合物或预处理组合物。 优选的洗衣机包括机构式隧道洗衣机。

    Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil
    4.
    发明授权
    Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil 有权
    疏水和颗粒污垢去除组合物和除去疏水性和颗粒土的方法

    公开(公告)号：US06440910B1

    公开(公告)日：2002-08-27

    申请号：US09715692

    申请日：2000-11-17

    申请人： Kim R. Smith ,  Robert D. P. Hei ,  Carrie Armstrong ,  Paul Mattia ,  Wendy Wiseth ,  Jennifer Layton ,  Mark Levitt

    发明人： Kim R. Smith ,  Robert D. P. Hei ,  Carrie Armstrong ,  Paul Mattia ,  Wendy Wiseth ,  Jennifer Layton ,  Mark Levitt

    IPC分类号： C11D320

    CPC分类号： C11D1/72 ,  C11D3/2093 ,  C11D11/0017

    摘要： A hydrophobic and particulate soil removal composition is provided. The composition can be used for removing organic hydrophobic soils, such as oily or greasy soils, from a laundry item and/or from a hard surface such as an engine part and/or from skin. The composition can be used in a liquid or solid form and can be applied to individual laundry items in the form of a solid stick or liquid spray prior to introduction to the laundry machine. Laundry items can also be contacted in the laundry machine with the pre-spot or pre-treatment composition in the form of an aqueous presoak, preflush, prewash, or other step prior to the cleaning step. The treatment composition can be used as a recirculating liquid stream or bath for the cleaning of hard surfaces. The composition includes an ethoxylate component and a fatty acid ester component.

    摘要翻译： 提供疏水和微粒污垢去除组合物。 该组合物可用于从洗衣物品和/或硬表面如发动机部件和/或皮肤上去除有机疏水性污垢，例如油性或油性污垢。 组合物可以以液体或固体形式使用，并且可以在引入洗衣机之前以固体棒或液体喷雾的形式施用于单独的衣物。 也可以在清洁步骤之前，将洗衣机与预浸渍，预洗，预洗或其它步骤的形式在洗衣机中接触预处理组合物或预处理组合物。 处理组合物可以用作清洁硬表面的再循环液体流或浴。 该组合物包括乙氧基化物组分和脂肪酸酯组分。

    Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil
    5.
    发明授权
    Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil 有权
    疏水和颗粒污垢去除组合物和除去疏水性和颗粒土的方法

    公开(公告)号：US06180592B2

    公开(公告)日：2001-01-30

    申请号：US09275851

    申请日：1999-03-24

    申请人： Kim R. Smith ,  Robert D. P. Hei ,  Carrie Armstrong ,  Paul Mattia ,  Wendy Wiseth ,  Jennifer Layton ,  Mark Levitt

    发明人： Kim R. Smith ,  Robert D. P. Hei ,  Carrie Armstrong ,  Paul Mattia ,  Wendy Wiseth ,  Jennifer Layton ,  Mark Levitt

    IPC分类号： C11D320

    CPC分类号： C11D1/72 ,  C11D3/2093 ,  C11D11/0017

    摘要： A hydrophobic and particulate soil removal composition is provided. The composition can be used for removing organic hydrophobic soils, such as oily or greasy soils, from a laundry item and/or from a hard surface such as an engine part and/or from skin. The composition can be used in a liquid or solid form and can be applied to individual laundry items in the form of a solid stick or liquid spray prior to introduction to the laundry machine. Laundry items can also be contacted in the laundry machine with the pre-spot or pre-treatment composition in the form of an aqueous presoak, preflush, prewash, or other step prior to the cleaning step. The treatment composition can be used as a recirculating liquid stream or bath for the cleaning of hard surfaces. The composition includes an ethoxylate component and a fatty acid ester component.

    摘要翻译： 提供疏水和微粒污垢去除组合物。 该组合物可用于从洗衣物品和/或硬表面如发动机部件和/或皮肤上去除有机疏水性污垢，例如油性或油性污垢。 组合物可以以液体或固体形式使用，并且可以在引入洗衣机之前以固体棒或液体喷雾的形式施用于单独的衣物。 也可以在清洁步骤之前，将洗衣机与预浸渍，预洗，预洗或其它步骤的形式在洗衣机中接触预处理组合物或预处理组合物。 处理组合物可以用作清洁硬表面的再循环液体流或浴。 该组合物包括乙氧基化物组分和脂肪酸酯组分。

    Phase-separating solvent composition
    9.
    发明授权
    Phase-separating solvent composition 有权
    相分离溶剂组成

    公开(公告)号：US06544942B1

    公开(公告)日：2003-04-08

    申请号：US09641775

    申请日：2000-08-18

    申请人： Kim R. Smith ,  Mark D. Levitt ,  Robert D. P. Hei

    发明人： Kim R. Smith ,  Mark D. Levitt ,  Robert D. P. Hei

    IPC分类号： C11D344

    CPC分类号： C11D3/48 ,  A01N25/02 ,  A01N37/16 ,  A01N59/00 ,  A01N61/00 ,  B05D1/325 ,  B05D3/067 ,  B05D5/00 ,  B05D7/52 ,  C09D7/00 ,  C11D3/2034 ,  C11D3/3945 ,  C11D3/43 ,  C11D7/5022 ,  C11D17/0017 ,  Y10T428/24479 ,  Y10T428/26 ,  Y10T428/265 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T442/2139 ,  Y10T442/2213 ,  Y10T442/259 ,  A01N2300/00

    摘要： A pseudo-stable phase-splitting solvent composition that forms a single liquid phase when subjected to mild agitation and retains that single phase while the composition is applied to a surface, but which forms two or more laminar liquid phases promptly after being applied. A concentrated solvent film forms on the surface, under a film containing the other phase. The solvent preferably is denser than water, and the composition preferably is diluted with water. This enables the solvent to attack the surface at near full strength, and provides a water seal over the solvent film. The solvent composition can be used full strength or in diluted form for cleaning, reducing the microbial population of, or degreasing a variety of surfaces, and for stripping a variety of difficult-to-remove coatings from surfaces.

    摘要翻译： 一种假稳定的相分解溶剂组合物，当经受温和搅拌时形成单一液相，并且当组合物施用于表面时保持该单相，但在施加后立即形成两层或多层层状液相。 在含有另一相的膜下，在表面上形成浓缩的溶剂膜。 溶剂优选比水更致密，并且组合物优选用水稀释。 这使得溶剂能够以接近全强度的方式攻击表面，并且在溶剂膜上提供水封。溶剂组合物可以全部强度或以稀释的形式用于清洁，减少各种表面的微生物群体或脱脂 ，并用于从表面剥离各种难以去除的涂层。