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    • 67. 发明授权
    • Water soluble sachet containing hard surface cleaner
    • 含有硬表面清洁剂的水溶性香囊
    • US07189686B2
    • 2007-03-13
    • US10525936
    • 2003-08-26
    • Diane Joyce BurtDelford Ian ChristmasJames Chi-Cheng FengLucia KrubasikRalph Gencarelli
    • Diane Joyce BurtDelford Ian ChristmasJames Chi-Cheng FengLucia KrubasikRalph Gencarelli
    • C11D3/48C11D3/44C11D1/66C11D3/30
    • C11D17/043C11D1/62C11D1/72C11D1/835C11D3/43
    • The invention relates to a water soluble container which containing concentrate composition useful for hard surface disinfecting and cleaning comprising: (a) at least one cationic surfactant having germicidal properties; (b) at least one non-ionic surfactant; (c) at least one organic solvent having a solubility in water of at least 4% wt.; (d) optionally, at least one alkanolamine; (e) optionally, at least one polyethylene glycol; and (f) optionally, up to about 10% wt. of one or more conventional additives selected from coloring agents, fragrances and fragrance solubilizers, viscosity modifying agents, other surfactants, other antimicrobial/germicidal agents, pH adjusting agents and pH buffers including organic and inorganic salts, optical brighteners, opacifying agents, hydrotropes, antifoaming agents, enzymes, anti-spotting agents, anti-oxidants, preservatives, and anti-corrosion agents; wherein said concentrate composition contains no more than 20% wt. water, and desirably contains less. The water soluble containers can be made by thermoforming or injection molding. Methods for the manufacture of such containers containing the concentrate compositions and methods for the treatment of hard surfaces using the concentrate compositions and especially aqueous dilutions of the concentrate compositions are disclosed.
    • 本发明涉及含有用于硬表面消毒和清洁的浓缩组合物的水溶性容器,其包含:(a)至少一种具有杀菌性能的阳离子表面活性剂; (b)至少一种非离子表面活性剂; (c)至少一种在水中的溶解度至少为4重量%的有机溶剂; (d)任选的至少一种链烷醇胺; (e)任选地,至少一种聚乙二醇; 和(f)任选地,至多约10重量% 一种或多种选自着色剂,香料和香料增溶剂的常规添加剂,粘度调节剂,其它表面活性剂,其它抗微生物/杀菌剂,pH调节剂和包括有机和无机盐的pH缓冲剂,荧光增白剂,遮光剂,水溶助长剂,消泡剂 试剂,酶,抗斑剂,抗氧化剂,防腐剂和防腐剂; 其中所述浓缩物组合物含有不多于20重量% 水,理想含有较少。 水溶性容器可以通过热成型或注射成型制成。 公开了制备含有浓缩组合物的这种容器的方法和使用浓缩组合物特别是浓缩组合物的水稀释液处理硬表面的方法。
    • 69. 发明申请
    • High water content liquid laundry detergent in water-soluble package
    • 高含水液体衣物洗涤剂在水溶性包装中
    • US20060281658A1
    • 2006-12-14
    • US11147609
    • 2005-06-08
    • Kenneth KellarJustyna Nicinska
    • Kenneth KellarJustyna Nicinska
    • C11D17/00
    • C11D3/046C11D3/10C11D17/043
    • An article comprising an organic solvent free aqueous liquid laundry detergent at least about 35% by weight of water and an inorganic salt, an ionic surfactant, and a non-ionic surfactant which is contained in a package, preferably a pouch or packet containing a unit dose of said liquid laundry detergent, said package comprising a water-soluble film-forming material that dissolves when place in the laundry wash water so as to release the liquid laundry detergent, said water-soluble film-forming material being in substantially direct contact with the liquid laundry detergent, said film-forming material maintaining its structural integrity prior to addition to the laundry wash water due to the critical level of salt contained within the liquid laundry detergent, and wherein said individual pouches are stored within a water vapor impermeable container.
    • 包含至少约35重量%水的无机溶剂含水液体衣物洗涤剂和包含在包装中的无机盐,离子表面活性剂和非离子表面活性剂的制品,优选包含单位的袋或包装 所述液体衣物洗涤剂的剂量,所述包装包含水溶性成膜材料,其在衣物洗涤水中的位置时溶解以释放液体衣物洗涤剂,所述水溶性成膜材料基本上直接与 液体衣物洗涤剂,所述成膜材料由于包含在液体衣物洗涤剂中的盐的临界水平而在洗衣洗涤水添加之前保持其结构完整性,并且其中所述单独的袋储存在不透水的容器中。
    • 70. 发明申请
    • Polyvinyl alcohol copolymer film for packaging liquid products and having an improved shelf-life
    • 用于包装液体产品的聚乙烯醇共聚物膜,具有改善的保存期限
    • US20060148668A1
    • 2006-07-06
    • US11366150
    • 2006-03-02
    • Andrew VerrallP. BeningKaren Kugler
    • Andrew VerrallP. BeningKaren Kugler
    • C11D17/00
    • C11D17/043C08F8/44C08F2810/50Y10T428/1334C08F8/12C08F218/08C08F222/02
    • Generally speaking, the present invention is a water-soluble copolymer film comprising a hydrolyzed copolymer of vinyl acetate and a second monomer, the resultant polyvinyl alcohol copolymer having a degree of hydrolysis, expressed as a percentage of vinyl acetate units converted to vinyl alcohol units, of from about 90% to 100%. The second monomer is preferably selected from the group of monomers having carboxylate functionality or sulfonate functionality. The resulting water-soluble copolymer film is disclosed for use in making pouches to contain a unit dose of liquid detergent, such as a liquid laundry detergent. However, it is an aspect of the copolymer film that film solubility is not significantly affected adversely by the detergent. Such film produces pouches having a greater storage shelf-life over prior art water-soluble film.
    • 一般而言,本发明是包含乙酸乙烯酯和第二单体的水解共聚物的水溶性共聚物膜,得到的聚乙烯醇共聚物具有水解度,以乙酸乙烯酯单元转化为乙烯醇单元的百分比表示, 为约90%至100%。 第二单体优选选自具有羧酸酯官能团或磺酸酯官能团的单体组。 所公开的所得水溶性共聚物膜用于制造袋以包含单位剂量的液体洗涤剂,例如液体衣物洗涤剂。 然而,共聚物膜的一个方面是膜的溶解度不会受洗涤剂的不利影响。 这种膜产生比现有技术的水溶性膜更大的储存保质期的袋。