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    • 24. 发明申请
    • Concentrated, stable, translucent or clear, fabric softening compositions
    • 浓缩,稳定,半透明或透明的织物柔软组合物
    • US20030220210A1
    • 2003-11-27
    • US10439549
    • 2003-05-16
    • The Procter & Gamble Company
    • Dean Larry DuValGayle Marie FrankenbachErrol Hoffman WahlToan TrinhHugo Jean Marie DemeyereJohn Henry Shaw JR.Masae Nogami
    • C11D003/00C11D003/50
    • C11D1/62C11D3/0015C11D3/2093C11D3/3418C11D3/349C11D3/43
    • Clear or translucent rinse-added fabric softening compositions are provided via the present invention which have reduced solvent or solvatrope levels. The composition according to the invention comprise: a) a fabric softening active; b) a principal solvent; c) a principal solvent extender; and d) the balance carriers and adjunct ingredients. Preferred embodiments include low perfume level formulations. A preferred class of principal solvent extenders includes hydrophobic oils that aids in fluidizing the system which is characterized by a freezing point of less than 22null C. for in a mixture of the principle solvent extender and 2,2,4-trimethyl-1,3-pentanediol (20%/80% by wt). These principal solvent extenders include materials such as benzyl benzoate, methyl esters derived from canola oil, and mixtures thereof. Alternatively, the preferred principal solvent extenders include cumene sulfonates, xylene sulfonates, toluene sulfonates, C6-C14 sulfonates and sulfates, and mixtures thereof.
    • 通过本发明提供透明或半透明的冲洗添加的织物柔软组合物,其具有降低的溶剂或溶剂合物水平。 根据本发明的组合物包含:a)织物软化活性物质; b)主要溶剂; c)主要溶剂增量剂; 和d)平衡载体和辅助成分。 优选的实施方案包括低香料水平配方。 一类优选的主要溶剂增量剂包括疏水性油,其有助于使系统流化,其特征在于凝固点小于22℃,在主要溶剂增量剂和2,2,4-三甲基-1的混合物中, (20%/ 80重量%)。 这些主要的溶剂扩展剂包括诸如苯甲酸苄酯,从卡诺拉油衍生的甲基酯及其混合物的材料。 或者,优选的主要溶剂增量剂包括枯烯磺酸盐,二甲苯磺酸盐,甲苯磺酸盐,C 6 -C 14磺酸盐和硫酸盐,及其混合物。
    • 26. 发明申请
    • Apparatus and method for deodorizing air
    • 用于除臭空气的设备和方法
    • US20030010206A1
    • 2003-01-16
    • US10211108
    • 2002-08-02
    • The Procter & Gamble Company
    • Jeffrey Donald PainterFrank Andrej KvietokToan Trinh
    • B01D053/02
    • B01D53/02B01D2253/102F25D17/042F25D2317/0415
    • The present invention relates a method and an apparatus for removing malodor from the air. Such methods and devices are useful for example for storing and preserving food in closed compartments such as refrigerators. The method of the present invention comprises the steps of positioning first filter member inside said confined space independent from the position of a second filter member and of removing malodor molecules from the air of said confined space by adsorbing said molecules onto the surfaces of said first filter member and onto the surfaces of said second filter member. The apparatus of the present invention is characterized in that a first filter member is attachable to an air moving member and a second filter element is attachable to the air moving member.
    • 本发明涉及一种从空气中除去恶臭的方法和装置。 这种方法和装置例如用于在诸如冰箱的封闭隔室中储存和保存食物是有用的。 本发明的方法包括以下步骤:将第一过滤构件定位在第二过滤构件的位置之下,并且通过将所述分子吸附到所述第一过滤器的表面上而从所述密闭空间的空气中除去恶臭分子 构件并且到达所述第二过滤构件的表面。 本发明的装置的特征在于,第一过滤构件可附接到空气移动构件,并且第二过滤元件可附接到空气移动构件。
    • 28. 发明申请
    • Detergent compositions containing enduring perfume
    • 含有持久香水的洗涤剂组合物
    • US20020010105A1
    • 2002-01-24
    • US09822079
    • 2001-03-30
    • The Procter & Gamble Company
    • Dennis Ray BaconToan Trinh
    • C11D009/44C11D003/50
    • C11D17/065C11D3/50C11D17/0069
    • A detergent composition containing efficient enduring perfume composition is provided. Specifically, the detergent composition comprises: a perfume composition comprising at least about 70% of enduring perfume ingredients characterized by having boiling points, measured at the normal, standard pressure, of about 250null C. or higher, and an octanol/water partitioning coefficent P of about 1,000 or higher, i.e., having a logP, or calculated logP, of about 3 or higher. The perfume is substantially free of halogenated fragrance materials and nitromusks. The composition also contains from about 0.01% to about 95% of a detergent surfactant system, preferably containing anionic and/or nonionic detergent surfactants. The compositions can be in the form of granules, liquids, pastes, bars, etc.
    • 提供含有有效的持久性香料组合物的洗涤剂组合物。 具体地,洗涤剂组合物包含:香料组合物,其包含至少约70%的持久性香料成分,其特征在于具有约250℃或更高的正常标准压力测定的沸点和辛醇/水分配系数 约1000或更高,即具有约3或更高的logP或计算logP的P。 香料基本上不含卤化香料和硝酸盐。 组合物还含有约0.01%至约95%的洗涤剂表面活性剂体系,优选含有阴离子和/或非离子洗涤剂表面活性剂。 组合物可以是颗粒,液体,糊剂,酒吧等的形式。