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    Concentrated non-phosphate detergent paste compositions
    5.
    发明授权
    Concentrated non-phosphate detergent paste compositions 失效
    浓缩非磷酸盐洗涤剂糊剂组合物

    公开(公告)号：US4743394A

    公开(公告)日：1988-05-10

    申请号：US831774

    申请日：1986-02-20

    申请人： Edward J. Kaufmann ,  Gregory van Buskirk ,  Robert J. Iliff ,  Chihae Yang

    发明人： Edward J. Kaufmann ,  Gregory van Buskirk ,  Robert J. Iliff ,  Chihae Yang

    IPC分类号： C11D1/72 ,  C11D3/12 ,  C11D10/02 ,  C11D17/00 ,  C11D17/04 ,  C11D17/08

    CPC分类号： C11D1/72 ,  C11D17/0004 ,  C11D17/003 ,  C11D17/043 ,  C11D3/128

    摘要： In one embodiment, the invention provides novel low-temperature-effective non-phosphate detergent paste compositions comprising:A concentrated non-phosphate, detergent paste composition which is rapidly soluble in cold water comprising, by weight:(a) about 10-50% of at least one nonionic surfactant;(b) about 5-70% of at least one water insoluble non-phosphate builder;(c) about 0-70% of at lest one water soluble non-phosphate builder;wherein the ratio of (b+c): a is greater than or equal to about 1.0; andwherein the ratio of b:a is less than about 2.0.The novel detergent paste compositions provide good removal of oily and particulate soils from both natural and synthetic fibers and yet surprisingly are rapidly soluble/dispersible in cold water.Furthermore, adjuncts such as nonionic, anionic, cationic, and amphoteric surfactants; phase stabilizers; fluorescent whitening agents; anti-redeposition agents; corrosion-inhibiting agents; dyes; pigments; bleaches, fabric softeners; enzymes; and fragrances may be added to the novel paste detergents of this invention.The invention also provides novel delivery means in the form of unit dosage size water soluble polyvinyl alcohol film packets to deliver the novel detergent paste compositions into wash water.

    摘要翻译： 在一个实施方案中，本发明提供了新的低温有效的非磷酸盐洗涤剂糊剂组合物，其包含：快速溶于冷水的浓缩非磷酸盐洗涤剂糊剂组合物，其包含：（a）约10-50％ 的至少一种非离子表面活性剂; （b）约5-70％的至少一种不溶于水的非磷酸盐助洗剂; （c）约0-70％的至少一种水溶性非磷酸盐助洗剂; 其中（b + c）：a的比例大于或等于约1.0; 并且其中b：a的比率小于约2.0。 新型洗涤剂糊剂组合物从天然纤维和合成纤维中提供良好的油性和颗粒状污垢的去除，并且令人惊奇的是在冷水中快速溶解/分散。 此外，助剂如非离子，阴离子，阳离子和两性表面活性剂; 相稳定剂; 荧光增白剂; 抗再沉积剂; 腐蚀抑制剂; 染料; 颜料; 漂白剂，织物柔软剂; 酶; 并且可以将香料添加到本发明的新型糊剂洗涤剂中。 本发明还提供了以单位剂量大小的水溶性聚乙烯醇膜包形式的新型递送装置，以将新的洗涤剂糊组合物输送到洗涤水中。

    Package for controlling the stability of a liquid nonaqueous detergent
    6.
    发明授权
    Package for controlling the stability of a liquid nonaqueous detergent 失效
    用于控制液体非水性洗涤剂的稳定性的包装

    公开(公告)号：US4919834A

    公开(公告)日：1990-04-24

    申请号：US251646

    申请日：1988-09-28

    申请人： Loren Chen ,  Gregory van Buskirk ,  David Peterson ,  Robert J. Iliff

    发明人： Loren Chen ,  Gregory van Buskirk ,  David Peterson ,  Robert J. Iliff

    IPC分类号： C11D17/00 ,  C11D17/04

    CPC分类号： C11D17/0004 ,  C11D17/041

    摘要： The present invention provides a package for a phase stable, liquid nonaqueous detergent, comprising:a plastic, relatively thin-walled container, said container having an end wall and a circumscribing side wall which narrows to a finish, and a liquid detergent contained in said container, said detergent comprising:(a) 20-90% of a liquid portion which comprises an alkoxylated nonionic surfactant;(b) 5-50% of a solids portion which comprises:(i) a builder;(ii) 0-20% of the detergent of an oxidant; said solids being stably suspended in said liquid portion, by means of(c) a phase stabilizing amount of a lower alkylated fused ring polyarylene sulfonate; and(d) 0-5% of a hydrolytic enzyme;whereby the phase stability of said liquid detergent in storage in said container is controlled, by the selection of either:(1) said container being constructed of a homopolymeric resin, said container having a minimum average cross-sectional dimension r/2 of at least about 6.8 millimeters in order to minimize interaction with said plastic;(2) said container being constructed of a heteroatom-containing polymer; or(3) a combination thereof.

    摘要翻译： 本发明提供了一种用于相稳定的液体非水性洗涤剂的包装，其包括：塑料相对薄壁的容器，所述容器具有端壁和缩小至整理剂的外围侧壁，以及包含在所述容器中的液体洗涤剂 所述洗涤剂包含：（a）20-90％的包含烷氧基化非离子表面活性剂的液体部分; （b）5-50％的固体部分，其包含：（i）助洗剂; （ii）0-20％的氧化剂去污剂; 所述固体通过（c）相稳定化量的低级烷基化稠环聚芳酯磺酸盐稳定地悬浮在所述液体部分中; 和（d）0-5％的水解酶; 由此通过选择以下两者之一来控制所述液体洗涤剂储存在所述容器中的相稳定性：（1）所述容器由均聚树脂构成，所述容器具有至少平均截面尺寸r / 2 约6.8毫米，以尽量减少与所述塑料的相互作用; （2）所述容器由含杂原子聚合物构成; 或（3）其组合。

    Fabric treatment method for stain release
    7.
    发明授权
    Fabric treatment method for stain release 有权

    公开(公告)号：US10822577B2

    公开(公告)日：2020-11-03

    申请号：US15543574

    申请日：2016-01-14

    申请人： Gregory van Buskirk

    发明人： Gregory van Buskirk

    IPC分类号： C11D11/00 ,  C11D3/37 ,  C11D3/00 ,  C11D3/18 ,  C11D1/62 ,  D06M15/277 ,  D06M15/295 ,  D06M15/256 ,  D06M13/02 ,  D06M15/227 ,  D06M15/353 ,  D06F35/00

    摘要： A fabric treatment composition is provided that includes at least one zeta potential modifier, a fluoropolymer and a hydrophobic agent with a melting point or glass transition temperature below 100° C., for imparting fabric protection benefits to a fabric, such as improved stain and soil resistance, oil repellency, water repellency, softness, wrinkle and damage resistance, and better hand feel. Fabric treatment compositions can be used as a pretreatment prior to washing, through soaking, or added to the treatment liquor, that is either the wash or rinse cycle of an automatic washing machine, to first provide and then maintain and refresh the fabric protection benefits imparted to the fabric, with the proviso that an intermediate rinsing step essentially devoid of added surfactant-is used after the washing cycle and prior to the fabric treatment step. Following use of a first treatment composition, protective benefits are maintained and refreshed by means of a second treatment operation employing a second treatment composition. The second treatment composition may have lower active levels of the protective agents to provide for economical and periodic maintenance of the imparted fabric protection benefits.

    Laundry Additive for Providing Antimicrobial Effects to Fabrics and Interior Surfaces of Washing Machines
    8.
    发明申请
    Laundry Additive for Providing Antimicrobial Effects to Fabrics and Interior Surfaces of Washing Machines 审中-公开

    公开(公告)号：US20200318284A1

    公开(公告)日：2020-10-08

    申请号：US16808117

    申请日：2020-03-03

    申请人： Gregory van Buskirk ,  Vinod S. Nair

    发明人： Gregory van Buskirk ,  Vinod S. Nair

    IPC分类号： D06M15/71 ,  A01N59/16 ,  A01N25/34

    摘要： A laundry additive composition is provided that includes at least one zeta potential modifier, a fluoropolymer, a hydrophobic agent with a melting point or glass transition temperature below 100° C., and an antimicrobial active for imparting fabric protection benefits to a fabric, such as improved stain and soil resistance, oil repellency, water repellency, softness, wrinkle and damage resistance, and better hand feel, as well as imparting microbiocidal or microbiostatic properties to the fabric and/or washing machine surfaces. Laundry additive compositions can be used as a pretreatment prior to washing, through soaking a fabric or garment. Alternately, they can be added to a washing treatment liquor that comprises either the wash or rinse cycle of an automatic washing machine, to first provide and then maintain and refresh fabric protection benefits imparted to the fabric. Following use of a first treatment composition, protective benefits are maintained and refreshed by means of a second treatment operation employing a second treatment composition. The second treatment composition may have lower active levels of the protective agents to provide for economical and periodic maintenance of the imparted fabric protection benefits and/or refresh the microbiocidal or microbiostatic properties imparted to fabrics and/or washing machine surfaces.

    Laundry Additive for Providing Antimicrobial Effects to Fabrics and Washing Machine Surfaces
    9.
    发明申请
    Laundry Additive for Providing Antimicrobial Effects to Fabrics and Washing Machine Surfaces 审中-公开

    公开(公告)号：US20180298552A9

    公开(公告)日：2018-10-18

    申请号：US14716871

    申请日：2015-05-19

    申请人： Gregory van Buskirk ,  Vinod S. Nair

    发明人： Gregory van Buskirk ,  Vinod S. Nair

    IPC分类号： D06M15/71 ,  A01N59/16

    CPC分类号： D06M15/71 ,  A01N25/34 ,  A01N59/16 ,  D06M2200/01 ,  A01N59/20

    摘要： A laundry additive composition is provided that includes at least one zeta potential modifier, a fluoropolymer, a hydrophobic agent with a melting point or glass transition temperature below 100° C., and an antimicrobial active for imparting fabric protection benefits to a fabric, such as improved stain and soil resistance, oil repellency, water repellency, softness, wrinkle and damage resistance, and better hand feel, as well as imparting microbiocidal or microbiostatic properties to the fabric and/or washing machine surfaces. Laundry additive compositions can be used as a pretreatment prior to washing, through soaking a fabric or garment. Alternately, they can be added to a washing treatment liquor that comprises either the wash or rinse cycle of an automatic washing machine, to first provide and then maintain and refresh fabric protection benefits imparted to the fabric. Following use of a first treatment composition, protective benefits are maintained and refreshed by means of a second treatment operation employing a second treatment composition. The second treatment composition may have lower active levels of the protective agents to provide for economical and periodic maintenance of the imparted fabric protection benefits and/or refresh the microbiocidal or microbiostatic properties imparted to fabrics and/or washing machine surfaces.

    Oxidizing bleach composition
    10.
    发明授权
    Oxidizing bleach composition 有权
    氧化漂白剂组合物

    公开(公告)号：US08642527B2

    公开(公告)日：2014-02-04

    申请号：US11764621

    申请日：2007-06-18

    申请人： Gregory van Buskirk ,  Scott Cumberland ,  Thomas W. Kaaret ,  William L. Smith

    发明人： Gregory van Buskirk ,  Scott Cumberland ,  Thomas W. Kaaret ,  William L. Smith

    IPC分类号： C11D7/60

    CPC分类号： C11D3/3953 ,  A01N59/00 ,  B82Y30/00 ,  C11D3/1213 ,  C11D3/3956 ,  C11D7/20 ,  C11D11/0047 ,  C11D17/06

    摘要： The invention provides an aqueous bleaching solution for substrate treatment. The aqueous bleaching solution features a source of oxidant and a plurality of optically functional nanoparticles. The optically functional nanoparticles are nanoparticles in the range of about 0.1 nanometers to about 400 nanometers in size. The aqueous bleaching solution may optionally include one or more an oxidant-stable surfactants and optionally, one or more oxidant-stable polymers, and adjuncts. The optically functional nanoparticles are extremely stable in the aqueous bleaching solution and remain substantially suspended in the aqueous bleaching solution due to their extremely small size despite having an average density greater than that of the bleaching solution. The optically functional nanoparticles provide at least one optical functional benefit to the bleaching solution owing to their uniform and stable suspension throughout the solution, including such benefits as uniform light absorption, light and radiation scattering, fluorescent emission, phosphorescent emission, coloration, and visual aesthetic benefits and the like. Further, optically functional benefits include those benefits provided to a substrate or surface treated with the aqueous bleaching solutions whereby the optically functional property is transferred either temporarily or permanently to the substrate or surface following contact with bleaching solutions containing the optically functional nanoparticles.

    摘要翻译： 本发明提供了用于底物处理的水性漂白溶液。 含水漂白溶液具有氧化剂源和多个光学功能纳米颗粒。 光学功能纳米颗粒是尺寸在约0.1纳米至约400纳米范围内的纳米颗粒。 含水漂白溶液可以任选地包括一种或多种氧化剂稳定的表面活性剂和任选的一种或多种氧化剂稳定的聚合物和助剂。 光学功能性纳米粒子在水性漂白溶液中非常稳定，并且由于其极小的尺寸而保持基本上悬浮在含水漂白溶液中，尽管其平均密度大于漂白溶液的平均密度。 光学功能纳米颗粒由于其在整个溶液中均匀稳定的悬浮液而对漂白溶液提供至少一种光学功能有益效果，包括均匀的光吸收，光和辐射散射，荧光发射，磷光发射，着色和视觉美学等优点 利益等。 此外，光学功能优点包括提供给用水性漂白溶液处理的底物或表面的那些益处，由此在与含有光学功能纳米颗粒的漂白溶液接触之后光学功能性质暂时或永久地转移到基底或表面。