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    Deparaffinization compositions and methods for their use
    401.
    发明申请
    Deparaffinization compositions and methods for their use 失效
    脱蜡组合物及其使用方法

    公开(公告)号：US20040126399A1

    公开(公告)日：2004-07-01

    申请号：US10652854

    申请日：2003-08-29

    Inventor： Guangrong Zhang ,  Cheng-Zhi Yu ,  Sheng-Hui Su ,  Krishan L. Kalra ,  Ding Zhou

    IPC: A61K009/00

    CPC classification number: C11D1/143 ,  C11D1/62 ,  C11D1/72 ,  C11D3/187 ,  C11D3/188 ,  C11D3/201 ,  C11D3/2044 ,  G01N1/30 ,  G01N1/36 ,  Y10S435/975

    Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis. The method can comprise the further step of washing the dewaxed specimen immediately after dewaxing with an aqueous wash composition comprising a detergent to remove residual dewaxing composition. Also provided is a kit for dewaxing a wax-embedded specimen, which comprises a dewaxing composition and can further comprise a second composition of (1) an immunostaining reagent or (2) an aqueous wash solution comprising a detergent for removing residual dewaxing solution.

    Abstract translation: 提供组合物和方法，用于在组织化学分析前对蜡嵌入的生物样品进行脱蜡。 所提供的组合物和方法可以在用于组织化学或其他诊断分析的准备期间有效地从标本中去除蜡或改进的蜡基嵌入材料，特别是基于石蜡的包埋材料，同时最小化对使用者的危害，实现与自动使用的兼容性并保持与下游的兼容性 组织化学分析，特别是免疫染色。 本发明的组合物包含石蜡溶解性有机溶剂，极性有机溶剂和表面活性剂。 组合物还可以包含水。 该方法包括使蜡包埋的样品与脱蜡组合物接触，以在组织化学分析之前溶解浸渍样品的蜡。 该方法可以包括在用包含洗涤剂的水性洗涤组合物脱蜡之后立即洗涤脱蜡样品以除去残余脱蜡组合物的步骤。 还提供了一种用于脱蜡蜡包埋样品的试剂盒，其包含脱蜡组合物，并且还可以包含（1）免疫染色试剂的第二组合物或（2）包含用于除去残余脱蜡溶液的洗涤剂的水性洗涤溶液。

    Fabric conditioning compositions
    402.
    发明申请
    Fabric conditioning compositions 失效
    织物调理组合物

    公开(公告)号：US20040048770A1

    公开(公告)日：2004-03-11

    申请号：US10363591

    申请日：2003-06-27

    Inventor： Jane Howard ,  Mansur Mohammadi ,  Kevin Ormandy ,  John Parsons

    IPC: C11D003/00 ,  D06L001/00

    CPC classification number: C11D3/2013 ,  C11D1/62 ,  C11D1/72 ,  C11D1/835 ,  C11D3/0015 ,  C11D3/201

    Abstract: An aqueous fabric conditioning composition comprises (a) 7.5 to 60% by weight of a cationic fabric softening compound of a quaternary ammonium softening compound, the compound having one or more hydrocarbyl chains formed from parent fatty acyl compounds or fatty acids having an iodine value of between 0 and 20, (b) 0.01%-1.5% by weight of a nonionic surfactant viscosity modifier and (c) optionally up to 1.4% by weight of a fatty alcohol wherein the combination of (b) and (c) is no more than 1.5% by weight of the composition and the composition comprises particles having a mean diameter of from 0.3 to 7 microns, measured using a Malvern Mastersizer.

    Abstract translation: 水性织物调理组合物包含（a）7.5至60重量％的季铵软化化合物的阳离子织物软化化合物，所述化合物具有由母体脂肪酰基化合物或脂肪酸形成的一个或多个烃基链，其碘值为 0至20之间，（b）0.01％-1.5％重量的非离子表面活性剂粘度调节剂和（c）任选至多1.4％重量的脂肪醇，其中（b）和（c）的组合不再多 超过组合物的1.5重量％，并且组合物包含使用Malvern Mastersizer测量的平均直径为0.3至7微米的颗粒。

    Concentrated, stable fabric softening composition
    404.
    发明申请
    Concentrated, stable fabric softening composition 审中-公开
    浓缩，稳定的织物柔软组合物

    公开(公告)号：US20030153483A1

    公开(公告)日：2003-08-14

    申请号：US09954772

    申请日：2001-09-18

    Inventor： Toan Trinh ,  Helen Bernardo Tordil ,  Errol Hoffman Wahl ,  Jennifer Lea Rinker ,  Hugo Jean Marie Demeyere ,  Marc Johan Declercq ,  Eugene Paul Gosselink ,  James Carey Letton ,  Deborah Jean Back ,  John Cort Severns ,  Mark Robert Sivik ,  Alice Marie Vogel

    IPC: C11D001/00 ,  D06L001/00

    CPC classification number: C11D3/43 ,  C11D1/62 ,  C11D1/645 ,  C11D3/0015 ,  C11D3/201 ,  C11D3/2017 ,  C11D3/2041 ,  C11D3/2044 ,  C11D3/2048 ,  C11D3/2058 ,  C11D3/2093 ,  C11D3/33 ,  C11D17/041 ,  D06M23/10

    Abstract: Principal solvents, especially mono-ol and diol principal solvents, having a ClogP of from about 0.15 to about 0.64, preferably from about 0.25 to about 0.62, and more preferably from about 0.40 to about 0.60, are disclosed that have the ability to make clear aqueous fabric softener compositions containing relatively high concentrations of fabric softener actives having ester linkages in their long, hydrophobic chains. The fabric softener actives are either unsaturated, or have intermediate length chains (nullC12-14) and the said principal solvents are used at levels of less than about 40%. Other solvents may be present. Some of the said principal solvents are novel compounds and/or novel mixtures. Premixes of the fabric softening actives, the principal solvents, and, optionally, other solvents are useful in the preparation of complete formulations by obviating/limiting the need for heating.

    Abstract translation: 公开了具有约0.15至约0.64，优选约0.25至约0.62，更优选约0.40至约0.60的ClogP的主要溶剂，特别是单醇和二醇主要溶剂，其具有澄清的能力 含有较高浓度织物柔软剂活性物质的水性织物柔软剂组合物，其在其长疏水链中具有酯键。 织物柔软剂活性物质是不饱和的，或具有中间长链（〜C12-14），所述主要溶剂的用量小于约40％。 可能存在其它溶剂。 所述主要溶剂中的一些是新化合物和/或新型混合物。 织物软化活性物质的预混合物，主要溶剂和任选的其它溶剂可用于通过消除/限制加热的需要来制备完整的制剂。

    Coating remover containing terpenes and alcohol
    405.
    发明授权
    Coating remover containing terpenes and alcohol 失效
    包含萜烯和酒精的去除剂

    公开(公告)号：US06566316B2

    公开(公告)日：2003-05-20

    申请号：US09850801

    申请日：2001-05-08

    Applicant: William Nicholas Hiatt ,  Shannon Dale Eckel

    Inventor： William Nicholas Hiatt ,  Shannon Dale Eckel

    IPC: C11D750

    CPC classification number: C11D3/14 ,  C09D9/00 ,  C11D3/18 ,  C11D3/201

    Abstract: A composition for removing ink, paint, and other coatings that is substantially non-toxic, non-caustic, non-volatile, biodegradable, meets regulation standards, and has a low disposal cost. The composition comprises an alcohol in an amount from about 5% to about 60% by volume; a terpene containing liquid in an amount from about 5% to about 60% by volume; a sufficient amount of mixing agent for mixing the terpene containing liquid in water; and water.

    Abstract translation: 用于除去基本无毒，非苛性，不挥发，可生物降解的油墨，油漆和其它涂料的组合物符合规定标准，并具有低的处理成本。 该组合物包含量为约5％至约60％体积的醇; 含有约5％至约60％体积的量的含萜烯的液体; 足够量的用于将含萜烯的液体混合在水中的混合剂; 和水。

    Acidic hard-surface antimicrobial cleaner
    407.
    发明申请
    Acidic hard-surface antimicrobial cleaner 有权
    酸性硬表面抗菌清洁剂

    公开(公告)号：US20020155969A1

    公开(公告)日：2002-10-24

    申请号：US09760035

    申请日：2001-01-12

    Inventor： Wayne M. Rees ,  Debra S. Hilgers

    IPC: C11D001/00

    CPC classification number: C11D3/48 ,  A01N37/36 ,  C11D3/2003 ,  C11D3/201 ,  C11D3/2034 ,  C11D3/2044 ,  C11D3/2068 ,  C11D3/2075 ,  C11D3/43 ,  C11D17/049 ,  A01N31/04 ,  A01N31/02 ,  A01N25/30 ,  A01N25/02 ,  A01N2300/00

    Abstract: A low residue antimicrobial solution containing about 0.2 percent by weight of an acid selected from the group consisting of organocarboxylic acids; and about 2 percent of a volatile solvent selected from the group consisting of n-butanol, benzyl alcohol, phenylethanol, and sparingly soluble glycol ether solvents is disclosed. Preferred compositions may also contain about 0.1 percent anionic sulfated or sulfonated surfactants and about 5 percent co-solvent selected from the group consisting of completely water soluble monoprotic aliphatic alcohols and glycol ethers. The solution may be also employed as a low-residue cleaner for soiled hard surfaces.

    Abstract translation: 含有约0.2重量％选自有机羧酸的酸的低残留抗微生物溶液; 并且公开了约2％的选自正丁醇，苄醇，苯乙醇和微溶乙二醇醚溶剂的挥发性溶剂。 优选的组合物还可以含有约0.1％的阴离子硫酸盐或磺化表面活性剂和约5％的选自完全水溶性单质脂肪醇和二醇醚的共溶剂。 溶液也可用作污垢硬表面的低残留清洁剂。

    REDUCED RESIDUE HARD SURFACE CLEANER
    410.
    发明申请
    REDUCED RESIDUE HARD SURFACE CLEANER 失效
    减少残留硬表面清洁剂

    公开(公告)号：US20020045557A1

    公开(公告)日：2002-04-18

    申请号：US08869854

    申请日：1997-06-05

    Inventor： ELIZABETH A. CABLE ,  ARAM GARABEDIAN JR.

    IPC: C11D017/00 ,  C11D017/08

    CPC classification number: C11D1/37 ,  C11D1/143 ,  C11D1/146 ,  C11D1/24 ,  C11D3/201 ,  C11D3/2068 ,  C11D3/28 ,  C11D3/323 ,  C11D3/43 ,  C11D17/041

    Abstract: The invention provides an aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner comprising: (a) an effective amount of at least one organic solvent with a vapor pressure of at least 0.001 mm Hg at 25null C., and mixtures of such solvents; (b) an effective amount of a mixture of anionic surfactants; (c) an effective amount of a buffering system which comprises a nitrogenous buffer which will result in a pH of greater than 6.5; and (d) the remainder as substantially all water.

    Abstract translation: 本发明提供一种水性硬表面清洁剂，其具有显着改善的残余物去除和基本上减少的成膜/条纹，所述清洁剂包括：（a）有效量的至少一种有机溶剂，其在25°下的蒸气压至少为0.001mm Hg C.和这些溶剂的混合物; （b）有效量的阴离子表面活性剂的混合物; （c）有效量的缓冲系统，其包含将导致大于6.5的pH的含氮缓冲液; 和（d）其余部分基本上全部为水。

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