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公开(公告)号：US4996240A
公开(公告)日：1991-02-26
申请号：US230680
申请日：1988-08-08
CPC分类号： A61Q19/00 , A61B90/80 , A61K8/046 , A61K8/8152 , C08J9/149 , C09K3/30 , A61K2800/28 , A61Q15/00 , A61Q17/005 , A61Q19/10 , Y10S521/91
摘要： Compositions and a process for manufacture are provided for synthetic polymer-propellant systems that form cohesive foamed structures from which aqueous solutions can be expressed, where the useful temperature range over which these structures form is broadened by using a propellant mixture consisting predominantly of a propellant that is a poor solvent for the polymer and has a vapor pressure in the range of 10-35 psig at 20.degree. C. in combustion with a small amount of a propellant that is a good solvent for the polymer; and where these coherent foamed structures can be formed even with aqueous solutions containing 0 to about 30% alcohol, provided that insoluble fine-particle solids that do not pack and become difficult to redisperse are included in the composition.
摘要翻译： 提供组合物和制造方法用于形成内聚泡沫结构的合成聚合物 - 推进剂体系，从中可以表达水溶液，其中这些结构形成的有用温度范围通过使用主要由推进剂组成的推进剂混合物来扩大， 是聚合物的不良溶剂，并且在少量的作为聚合物的良溶剂的推进剂的燃烧中，在20℃下的蒸气压在10-35psig范围内。 并且即使使用含有0至约30％的醇的水溶液也可以形成这些连续发泡结构，条件是组合物中包括不包装并变得难以再分散的不溶性细颗粒固体。
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公开(公告)号：US4726944A
公开(公告)日：1988-02-23
申请号：US867556
申请日：1986-05-28
IPC分类号： A61K8/04 , A61K8/40 , A61K8/46 , A61Q5/02 , C11D3/37 , C11D3/382 , A61K7/06 , A61K7/00 , A61K9/00
CPC分类号： A61K8/40 , A61K8/046 , A61K8/463 , A61Q5/02 , A61K2800/596 , Y10S514/881
摘要： Shampoo compositions are provided in unpressurized containers that generate a small, tight-bubbled lather more rapidly and more profusely than conventional shampoos, thereby improving the ease with which the shampoo is spread through the hair and rinsed away, resulting in more uniform cleansing. The compositions contain an aqueous solution of a water-soluble salt of lauryl sulfate, a volatile hydrocarbon or halogenated hydrocarbon boiling in the range of 25 C to 50 C, a tertiary amine oxide, and a sufficient amount of water-soluble gum to give the shampoo a viscosity in the range of about 1000 to 20,000 centistokes at 5 C.
摘要翻译： 洗发剂组合物在非加压容器中提供，其比常规洗发剂更快速和更普遍地产生小的紧密起泡的泡沫，从而改善了洗发剂通过头发蔓延并漂洗掉的容易程度，导致更均匀的清洁。 组合物含有月桂基硫酸盐的水溶性盐，在25℃至50℃范围内沸腾的挥发性烃或卤代烃水溶液，叔胺氧化物和足够量的水溶性胶，得到 在5℃下洗发在约1000至20,000厘沲范围内的粘度。
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公开(公告)号：US5308643A
公开(公告)日：1994-05-03
申请号：US983179
申请日：1992-11-30
CPC分类号： A61Q9/02 , A61K8/046 , A61K8/31 , A61K8/361 , Y10S514/945
摘要： A shaving preparation is provided that boils above about 50.degree. C. and that rapidly generates a stable shaving lather when rubbed on the skin. The composition is an aqueous soap (a neutralized fatty acid) solution containing a foam generating ingredient, a non-volatile, water-insoluble organic liquid and free fatty acids. Thus, the fatty acids mixture of this invention consists of both free fatty acids and neutralized fatty acids (soap). An unexpected rise in the boiling point occurs when the total fatty acids present are in an amount greater than 11% by weight and where 50 to 85% by weight of the total fatty acids are neutralized fatty acids.
摘要翻译： 提供了一种在约50℃沸腾的剃须制剂，并且当在皮肤上摩擦时迅速产生稳定的剃须泡沫。 该组合物是含有泡沫产生成分，不挥发性，水不溶性有机液体和游离脂肪酸的水性皂（中和的脂肪酸）溶液。 因此，本发明的脂肪酸混合物由游离脂肪酸和中和的脂肪酸（肥皂）组成。 当存在的总脂肪酸的量大于11重量％且总脂肪酸的50-85重量％是中和的脂肪酸时，沸点出现意外的上升。
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公开(公告)号：US4314573A
公开(公告)日：1982-02-09
申请号：US143226
申请日：1980-04-24
摘要： A process for conditioning hair is provided which comprises applying to the hair an alcohol-soluble fraction of soybean lecithin in solution in a lower alkanol having two or three carbon atoms, thereby lubricating the hair and facilitating combing, and at the same time reducing the accumulation of an electrostatic charge on the hair during combing, and thereby inhibiting fly-away.
摘要翻译： 本发明提供一种毛发调理方法，其特征在于，在毛发中，向具有2个或3个碳原子的低级链烷醇溶液中的大豆卵磷脂的醇溶性部分施加毛发，从而润滑毛发，促进梳理，同时减少积聚 在梳理期间在头发上产生静电电荷，从而抑制飞散。
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公开(公告)号：US06214318B1
公开(公告)日：2001-04-10
申请号：US09281162
申请日：1999-03-30
IPC分类号： A61K912
CPC分类号： A61K9/12 , A61K9/7015 , Y10S514/937 , Y10S514/938 , Y10S514/944 , Y10S514/945
摘要： Aerosol compositions are provided that enhance the therapeutic action of ointments by producing, upon topical application thereof, a sustained cooling effect that provides fast relief form pain and itching as well as a tendency to shrink swollen, inflamed tissue. The compositions contain oils, thickening agents for the oils, and propellant. Aqueous solutions, therapeutic ingredients and various adjuvants may also be present. The specific propellant and the proportion used are selected to provide a deposit with a temperature of about −5° C. to about +5° C. In this temperature range, the deposit is cold enough for the required therapeutic effect, but not so cold as to cause pain or tissue damage. The choice and proportion of thickening agents used are selected to provide a deposit that does not flow or spread. Were the deposit to spread, it would present a large surface area from which propellant present in the deposit would evaporate rapidly. By avoiding spreading, the propellant evaporates more slowly and the cooling effect is more sustained.
摘要翻译： 提供的气溶胶组合物通过在局部施用时产生持续的冷却效果，其提供快速缓解形式的疼痛和瘙痒以及收缩膨胀的发炎组织的倾向，从而增强软膏的治疗作用。 组合物含有油，用于油的增稠剂和推进剂。 还可以存在水溶液，治疗成分和各种佐剂。 选择特定推进剂和使用的比例以提供温度为约-5℃至约+ 5℃的沉积物。在该温度范围内，沉积物足够冷以达到所需的治疗效果，但不会如此冷 导致疼痛或组织损伤。 选择使用的增稠剂的选择和比例以提供不流动或扩散的沉积物。 如果沉积物扩散，它将呈现大的表面积，沉积物中存在的推进剂将迅速蒸发。 通过避免扩散，推进剂蒸发更缓慢，冷却效果更持续。
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公开(公告)号：US5433943A
公开(公告)日：1995-07-18
申请号：US994001
申请日：1992-12-21
摘要： Antiperspirant and deodorant or deodorant compositions with enhanced water absorbency are obtained by including in the compositions gelatin along with means for raising its sol-gel transition temperature.
摘要翻译： 通过在组合物中包含明胶以及提高其溶胶 - 凝胶转变温度的方法，获得具有增强的吸水性的止汗剂和除臭剂或除臭剂组合物。
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公开(公告)号：US5180753A
公开(公告)日：1993-01-19
申请号：US605750
申请日：1990-10-30
CPC分类号： A61Q19/00 , A61B90/80 , A61K8/046 , A61K8/8152 , C08J9/149 , C09K3/30 , A61K2800/28 , A61Q15/00 , A61Q17/005 , A61Q19/10 , Y10S521/91
摘要： Compositions and a process for manufacture are provided for synthetic polymer-propellant systems that form cohesive foamed structures from which aqueous solutions can be expressed, where the useful temperature range over which these structures form is broadened by using a propellant mixture consisting predominantly of a propellant that is a poor solvent for the polymer and has a vapor pressure in the range of 10-35 psig at 20 C in combination with a small amount of a propellant that is a good solvent for the polymer; and where these coherent foamed structures can be formed even with aqueous solutions containing 0 to about 30% alcohol, provided that insoluble fine-particle solids that do not pack and become difficult to redisperse are included in the composition.
摘要翻译： 提供组合物和制造方法用于形成内聚泡沫结构的合成聚合物 - 推进剂体系，从中可以表达水溶液，其中这些结构形成的有用温度范围通过使用主要由推进剂组成的推进剂混合物来扩大， 是聚合物的不良溶剂，并且在20℃下的蒸气压在10-35psig的范围内，与少量作为聚合物的良溶剂的推进剂组合; 并且即使使用含有0至约30％的醇的水溶液也可以形成这些连续发泡结构，条件是组合物中包括不包装并变得难以再分散的不溶性细颗粒固体。
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公开(公告)号：US4230243A
公开(公告)日：1980-10-28
申请号：US932067
申请日：1978-08-08
IPC分类号： B65D83/14
CPC分类号： B65D83/48 , B65D83/14 , B65D83/752
摘要： The invention provides a process and apparatus for delivering from a delivery port of an aerosol container having a vapor tap valve a spray of low flammability of a liquid aerosol composition containing a flammable liquefied propellant, which comprises mixing together liquid aerosol composition and gaseous propellant; subjecting the gas/liquid mixture to the constraint imposed by a flow constriction; expanding the gas/liquid mixture; subjecting the gas/liquid mixture to the constraint imposed by a second flow constriction, and again expanding the gas/liquid mixture and then passing the mixture through the remainder of the vapor tap valve to the delivery port; with each constraint and expansion increasing the gas:liquid volume ratio of the mixture and reducing the flammability of the mixture as a delivered spray.
摘要翻译： 本发明提供一种用于从具有蒸气分流阀的气溶胶容器的输送口输送含有可燃液化推进剂的液体气溶胶组合物的低可燃性喷雾的方法和装置，其包括将液体气溶胶组合物和气体推进剂混合在一起; 使气体/液体混合物受到由流动收缩施加的约束; 膨胀气体/液体混合物; 使气体/液体混合物受到由第二流动收缩施加的约束，并且再次膨胀气体/液体混合物，然后使混合物通过蒸汽抽头阀的其余部分到达输送口; 每个约束和膨胀增加混合物的气体：液体体积比，并降低作为输送喷雾的混合物的可燃性。
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公开(公告)号：US4141472A
公开(公告)日：1979-02-27
申请号：US774187
申请日：1977-03-03
IPC分类号： B65D83/14
CPC分类号： B65D83/48 , B65D83/44 , B65D83/565 , Y10T137/309 , Y10T137/86332
摘要： An aerosol container is provided, especially intended for use with compositions containing liquefied flammable propellants, and having a gas-permeable membrane that is impermeable or at best only slowly permeable by liquefied propellants, and impeding liquid flow via a gas tap orifice through an open manually-operated delivery valve, at least when the container is tipped from the upright position beyond the horizontal towards the fully inverted position, the container comprising, in combination, a pressurizable container having at least one storage compartment for an aerosol composition and a liquefied propellant in which compartment liquefied propellant can assume an orientation according to orientation of the container between a horizontal and an upright position, and a horizontal and an inverted position; a delivery valve movable manually between open and closed positions, and including a valve stem and a delivery port; an aerosol-conveying passage in flow connection at one end with the storage compartment and at the other end with the delivery port, manipulation of the delivery valve opening and closing the passage to flow of aerosol composition and propellant from the storage compartment to the delivery port; and a gas-permeable membrane that is at best only slowly permeable by liquefied propellant, disposed across the line of flow from the storage compartment to the delivery port of liquefied propellant, and impeding flow of liquefied propellant to the delivery port, at least in an orientation of the container between the horizontal and an inverted position.
摘要翻译： 提供了一种气雾剂容器，特别是用于含有液化可燃推进剂的组合物，并且具有透气膜，其是不渗透的或至多只能通过液化的推进剂缓慢渗透，并阻止液体通过手动打开的气体分流口流动 至少当容器从垂直位置倾斜超过水平面朝向完全倒置的位置时，容器包括组合的可加压容器，其具有用于气溶胶组合物的至少一个储存室和液化推进剂 所述隔室液化推进剂可以根据容器在水平和垂直位置以及水平和倒置位置之间的取向呈现取向; 输送阀，其可在打开和关闭位置之间手动地移动，并且包括阀杆和输送口; 一个气溶胶输送通道，其一端与存储室一起流动连接，另一端与输送口流动连接，操纵输送阀打开和关闭气溶胶组合物和推进剂从储存室流到输送口的通道 ; 以及气体渗透膜，其最多只能通过液化推进剂缓慢渗透，设置在从存储隔间到液化推进剂的输送口的流动线路上，并阻止液化推进剂流到输送口，至少在 容器在水平和倒置位置之间的取向。
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公开(公告)号：US4174386A
公开(公告)日：1979-11-13
申请号：US970013
申请日：1978-12-18
摘要： Aerosol antiperspirant compositions are provided that are highly concentrated with respect to the active astringent salt, and capable of being dispensed from aerosol containers of the foam type at a low delivery rate, comprising, in combination, an astringent salt in an amount within the range from about 8 to about 30%; a liquefied propellant, or a mixture of liquefied propellants, each with a vapor pressure at 21.degree. C. of at least 2.4 atmospheres absolute, having a low molecular weight, in an amount of at least 0.15 mole per atmosphere absolute pressure in the container at 21.degree. C. per 100 g of composition; a nonvolatile miscible organic liquid in an amount within the range from about 0.1 to 30% by weight of the composition; a bulking agent in an amount within the range from about 0.1 to about 5% by weight of the composition; and a solid aliphatic carboxylic acid having from about fourteen to about twenty-two carbon atoms in a straight chain and in an amount within the range from about 0.1 to about 5% by weight of the composition to enhance adherence of the antiperspirant salt to the skin.
摘要翻译： 提供了相对于活性收敛盐高度浓缩的气溶胶止汗剂组合物，并且能够以低递送速率从泡沫类型的气溶胶容器中分配，其组合包含在下列范围内的收敛盐： 约8至约30％; 液化推进剂或液化推进剂的混合物，每个蒸汽压力为21℃，绝对压力为至少2.4大气压，具有低分子量，其容积至少为每摩尔绝对压力为0.15摩尔，容器中的绝对压力为 21℃/ 100g组合物; 非挥发性混合有机液体，其量为组合物重量的约0.1至30％; 量为组合物重量的约0.1至约5％范围内的填充剂; 和在直链中具有约十四至约二十二个碳原子的固体脂肪族羧酸，其量为组合物重量的约0.1至约5％，以增强止汗剂对皮肤的粘附性 。
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