Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces
    195.
    发明授权
    Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces 失效
    无复合环糊精溶液用于无生命表面的气味控制

    公开(公告)号:US06682694B2

    公开(公告)日:2004-01-27

    申请号:US09821954

    申请日:2001-03-30

    CPC classification number: A61L9/145 A61L9/01

    Abstract: The present invention relates to a stable, aqueous odor-absorbing solution, for use on inanimate surfaces. The solution comprises from about 0.1% to about 5%, by weight of the solution, of solubilized, water-soluble, uncomplexed cyclodextrin, an effective amount of a solubilized, water-soluble, antimicrobial preservative having a water-solubility of greater than about 0.3%, optional perfume, and an aqueous carrier. The solution is essentially free of any material that would soil or stain fabric and has a pH of greater than about 3. The solution can be incorporated into a spray dispenser to create an article of commerce that can facilitate treatment of articles and/or surfaces with uncomplexed cyclodextrin solutions of a level that is effective yet is not discernible when dried on the surface.

    Abstract translation: 本发明涉及用于无生命表面的稳定的含水气味吸收溶液。 溶液包含约0.1%至约5%重量的溶液,溶解的,水溶性的,未络合的环糊精,有效量的溶解的水溶性抗微生物防腐剂,其水溶性大于约 0.3%,任选的香料和水性载体。 该溶液基本上没有任何会污染或污染织物并且具有大于约3的pH的材料。该溶液可以并入到喷雾分配器中以产生可以促进物品和/或表面处理的商品 未复合的环糊精溶液的水平是有效的,但在表面干燥时是不可辨别的。

    Animal care system and litter with reduced malodor impression
    197.
    发明授权
    Animal care system and litter with reduced malodor impression 失效
    动物护理系统和垃圾具有减少的恶臭印象

    公开(公告)号:US06287550B1

    公开(公告)日:2001-09-11

    申请号:US09331247

    申请日:1999-07-09

    CPC classification number: A01K1/0152 A61L9/01 A61L9/14 A61L2209/22

    Abstract: Animal care systems desirably include animal litter with reduced malodor impression comprising solid moisture-absorbing material and effective amounts of both odor absorbing material, preferably, cyclodextrin, or derivative thereof, and material for reducing the formation of malodor, e.g., antibacterial and/or urease inhibitor, preferably water-soluble metallic salt such as zinc salt. Behavior control products are also provided including animal repellent and attractant products, preferably in spray containers, and freshening and cleaning products, also especially in spray containers, and, preferably, in association with instructions for using the products to carry out a method of animal control in which the animal litter is refreshed as needed, and areas are treated with repellent and attractant products to influence the animals to avoid certain areas and frequent other areas, and products for cleaning areas where accidents occur and discouraging the animal from returning to those areas.

    Abstract translation: 动物护理系统理想地包括具有减少的恶臭印象的动物窝,其包含固体吸湿材料和有效量的两种气味吸收材料,优选环糊精或其衍生物,以及用于减少恶臭形成的材料,例如抗菌和/或脲酶 抑制剂,优选水溶性金属盐如锌盐。 还提供行为控制产品,包括动物驱避剂和引诱剂,优选在喷雾容器中,以及清新和清洁产品,特别是在喷雾容器中,优选地与使用产品来执行动物控制方法 其中动物垃圾根据需要进行刷新,区域用驱虫剂和引诱剂处理,以影响动物,避免某些地区和频繁的其他区域,以及用于清洁发生事故的区域的产品,并阻止动物返回那些地区。

    Toilet bowl detergent system containing blooming perfume
    200.
    发明授权
    Toilet bowl detergent system containing blooming perfume 失效
    厕所洗碗机系列含有盛开的香水

    公开(公告)号:US6001789A

    公开(公告)日:1999-12-14

    申请号:US25716

    申请日:1998-02-18

    CPC classification number: A61L9/01 C11D1/90 C11D17/0056 C11D3/225 C11D3/50

    Abstract: Toilet bowl detergent compositions, preferably blocks of the "in-tank" or "rim-block" types, contain from about 0.1% to about 10% of a blooming perfume composition comprising blooming perfume ingredients selected from the group consisting of: ingredients having a boiling point of less than about 260.degree. C. and a ClogP of at least about 3, and wherein said perfume composition comprises at least 5 different blooming perfume ingredients, a cleaning system comprising: detergent surfactant preferably of the amphoteric type, more preferably zwitterionic, even more preferably one that contains a carboxylate group and a cationic group, and even more preferably a fatty acid amidoalkylene betaine, and detergent builder, preferably polycarboxylate chelating agent, more preferably, citric acid, or similar polycarboxylic acid, are combined with some means of creating the desired concentration of the cleaning system in the toilet bowl water, preferably by means of blocks with a dissolution retarding system, preferably with the dissolution retarding system comprising a combination of water soluble cellulosic polymer, more preferably hydroxyethyl cellulose or hydroxypropyl cellulose and, polyethylene glycol containing polymer, any perfume present optionally being contained in a protective carrier. The compositions have a pH, in use, of from about 2 to about 11 and the blocks are preferably extremely homogeneous.

    Abstract translation: 洗手盆洗涤剂组合物,优选“罐内”或“边缘块”类型的块包含约0.1%至约10%的起霜香料组合物,其包含起泡香料成分,其选自:具有 沸点小于约260℃,ClogP为至少约3,其中所述香料组合物包含至少5种不同的起霜香料成分,清洁系统包含:优选两性型洗涤剂表面活性剂,更优选两性离子型, 甚至更优选包含羧酸酯基和阳离子基团,甚至更优选脂肪酸酰胺基亚烷基甜菜碱的洗涤剂助洗剂,优选多羧酸盐螯合剂,更优选柠檬酸或类似的多元羧酸与一些方法 在厕所水中产生所需清洁系统的浓度,优选地通过具有溶解阻滞的块 系统,优选具有包含水溶性纤维素聚合物,更优选羟乙基纤维素或羟丙基纤维素和聚乙二醇的聚合物,任选地包含在保护性载体中的任何香料的组合的溶解阻滞体系。 组合物在使用中的pH为约2至约11,并且嵌段优选是非常均匀的。

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