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1. 发明授权

US5833964A Antiperspirant stick composition 失效
标题翻译：止汗棒组成
公开(公告)号：US5833964A
公开(公告)日：1998-11-10
申请号：US818486
申请日：1997-03-14
申请人： Elizabeth Linn , Consuelo P. de la Rosa , Radhakrishna B. Kasat , Morton L. Barr
发明人： Elizabeth Linn , Consuelo P. de la Rosa , Radhakrishna B. Kasat , Morton L. Barr
IPC分类号： A61K20060101 , A61K8/28 , A61K8/34 , A61K8/37 , A61K8/39 , A61K8/58 , A61K8/891 , A61K8/92 , A61Q15/00 , A61K7/32 , A61K7/34 , A61K7/36 , A61K7/38
CPC分类号： A61Q15/00 , A61K8/0229 , A61K8/042 , A61K8/28 , A61K8/342 , A61K8/37 , A61K8/39 , A61K8/585 , A61K8/891 , A61K8/922 , Y10S424/05
摘要： Disclosed are antiperspirant stick compositions that exhibit substantially no visible residue (whitening) upon application to the skin or after drying. The compositions include both emollients that are silicone materials and emollients that are not silicone materials, these materials having a refractive index of at least 1.4460, in addition to including a vehicle (for example, cyclomethicone), a gelling agent (for example, stearyl alcohol and hydrogenated castor oil) and the active antiperspirant material (for example, particulate antiperspirant metal salts). These compositions reduce the necessity of using expensive silicone materials, while still achieving antiperspirant compositions with substantially no visible residue.
摘要翻译：公开了防汗剂棒组合物，其在施用于皮肤或干燥后基本上不显示可见的残留物（增白）。组合物除了包括载体（例如，环甲硅油），胶凝剂（例如硬脂醇）外，还包括作为硅酮材料的润肤剂和不是硅氧烷材料的润肤剂，这些材料的折射率至少为1.4460 和氢化蓖麻油）和活性止汗剂材料（例如颗粒止汗剂金属盐）。这些组合物降低了使用昂贵的硅氧烷材料的必要性，同时仍然实现了基本上没有可见残留物的止汗组合物。

2. 发明授权

US5462736A Crystal clear cosmetic stick composition 失效
标题翻译：水晶透明化妆棒组成
公开(公告)号：US5462736A
公开(公告)日：1995-10-31
申请号：US70622
申请日：1993-06-02
申请人： Dawn M. Rech , Morton L. Barr
发明人： Dawn M. Rech , Morton L. Barr
IPC分类号： A61K20060101 , A61K8/34 , A61K8/39 , A61K8/42 , A61K8/86 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61K7/32
CPC分类号： A61Q15/00 , A61K8/0229 , A61K8/042 , A61K8/345 , A61K8/39 , A61K8/42 , A61K8/86 , A61Q19/00 , A61Q17/04 , Y10S424/05
摘要： Disclosed is a clear, crystal-free, soap-gelled cosmetic stick composition. The composition includes a soap gelling agent (e.g., sodium stearate); at least two aliphatic polyhydric alcohols that are solvents for the soap gelling agent and that have a relatively small molecular weight and a relatively large molecular weight (e.g., propylene glycol and dipropylene glycol), respectively; a propoxylated ether that is a further solvent for the soap gelling agent, such as a propoxylated butyl ether (e.g., PPG-14 butyl ether); water; and a clarifying agent. The clarifying agent is a mixture of (a) a propoxylated fatty alcohol, such as a propoxylated myristyl ether (e.g., PPG-3 myristyl ether), and (b) a water-soluble, N-substituted aliphatic fatty acid amide surfactant (e.g., a combination of cocamide DEA and cocoyl sarcosine). The stick composition has improved surface aesthetics and improved payout, and has less pullaway from the container. The disclosed cosmetic stick composition can be a vehicle for various active materials, such as deodorant active materials, sunscreens, etc., so as to provide a clear deodorant stick, a sunscreen stick, etc.
摘要翻译：公开了一种透明的，无结晶的肥皂凝胶化妆棒组合物。组合物包括皂胶剂（例如硬脂酸钠）; 至少两种脂肪族多元醇，其分别为皂胶剂的溶剂，分子量比较小且分子量相对较大（例如丙二醇和二丙二醇）; 作为皂胶剂的另外的溶剂的丙氧基化醚，例如丙氧基化丁基醚（例如PPG-14丁基醚）; 水; 和澄清剂。澄清剂是（a）丙氧基化脂肪醇，例如丙氧基化的十四烷基醚（例如PPG-3肉豆蔻醚）和（b）水溶性的N-取代的脂族脂肪酸酰胺表面活性剂（例如，，椰子酰胺DEA和椰油酰肌氨酸的组合）。棒状组合物具有改善的表面美观性和改善的支撑性，并且从容器中脱出较少。所公开的化妆棒组合物可以是用于各种活性物质的载体，例如除臭活性物质，防晒剂等，以提供清亮的除臭棒，防晒棒等。

3. 发明授权

US5500209A Deodorant and antiperspirant compositions containing polyamide gelling agent 失效
标题翻译：含有聚酰胺胶凝剂的除臭剂和止汗剂组合物
公开(公告)号：US5500209A
公开(公告)日：1996-03-19
申请号：US214111
申请日：1994-03-17
申请人： Michael S. Mendolia , Anthony Esposito , James A. Tassoff , Lloyd Ross , Paul J. Fessock , Morton L. Barr , Paul J. Vincenti
发明人： Michael S. Mendolia , Anthony Esposito , James A. Tassoff , Lloyd Ross , Paul J. Fessock , Morton L. Barr , Paul J. Vincenti
IPC分类号： A61K8/88 , A61Q15/00 , A61K7/32
CPC分类号： A61K8/042 , A61K8/0229 , A61K8/88 , A61Q15/00
摘要： Disclosed is a gel or stick composition for reduction of body malodor, containing active deodorant and/or antiperspirant ingredients, a polyamide gelling agent and a solvent system for the polyamide gelling agent. The polyamide gelling agent has good stability, even in the presence of acidic antiperspirant metal salts, and can provide a clear deodorant or antiperspirant gel or stick. The composition has good pay-off characteristics and application properties, and good structural integrity. Moreover, the composition can be formulated so as not to leave any undesirable residue, such as a white residue left after applying conventional antiperspirant sticks.
摘要翻译：公开了用于减少身体恶臭，含有活性除臭剂和/或止汗剂成分的凝胶或粘合剂组合物，聚酰胺胶凝剂和用于聚酰胺胶凝剂的溶剂体系。即使在酸性止汗金属盐的存在下，聚酰胺胶凝剂也具有良好的稳定性，并能提供清亮的除臭剂或止汗剂凝胶或粘合剂。该组合物具有良好的发放特性和应用性能，结构完整性好。此外，可以配制组合物，以便不会留下任何不希望的残留物，例如在施用常规止汗棒后留下的白色残留物。

4. 发明授权

US5989531A Antiperspirant formulation for porous applicator 失效
标题翻译：止汗剂用于多孔涂抹器
公开(公告)号：US5989531A
公开(公告)日：1999-11-23
申请号：US191897
申请日：1998-11-13
申请人： Thomas Schamper , Bhalchandra Moghe , Morton L. Barr , Ching-Min Kimmy Wu
发明人： Thomas Schamper , Bhalchandra Moghe , Morton L. Barr , Ching-Min Kimmy Wu
IPC分类号： A61K20060101 , A61K8/34 , A61K8/58 , A61K8/894 , A61Q15/00 , A61K7/32 , A61K7/00 , A61K7/34 , A61K7/38
CPC分类号： A61Q15/00 , A61K8/345 , A61K8/585 , A61K8/894
摘要： The invention comprises a liquid composition which provides a drier feel and reduced leakage when used with certain types of applicators, especially an applicator having a porous surface, which composition is made by combining an active phase and a silicone phase. The active phase is made by combining: (a) 10-70% of a selected glycol; (b) 0.1-10% of a nonionic emulsifier having an HLB greater than 8; (c) 0.01-30% of a cosmetically active ingredient; and (d) 0-20% of ethanol and/or isopropanol. The silicone phase is made by combining: (a) from 0.1-10% of a selected emulsifier; (b) 0-30% of a non-volatile silicone; (c) 0-30% of a volatile silicone; and (d) 0-25% of an organic emollient; provided that: (a) the silicone phase contains at least 10% silicone; (b) the ratio of silicone phase to active phase is in the range of 1:1 to 1:4; and (c) the composition is processed to maintain a viscosity in the range of 2,000-200,000 centipoise ("cps").
摘要翻译：本发明包括一种液体组合物，当与某些类型的施用器特别是具有多孔表面的施用器一起使用时，其提供干燥的感觉和减少的泄漏，该组合物通过组合活性相和硅氧烷相制成。活性相通过组合：（a）10-70％的选择的二醇; （b）0.1-10％HLB大于8的非离子乳化剂; （c）0.01-30％的化妆品活性成分; 和（d）0-20％的乙醇和/或异丙醇。硅氧烷相通过以下方法制备：（a）0.1-10％选择的乳化剂; （b）0-30％的非挥发性硅酮; （c）0-30％的挥发性硅酮; 和（d）0-25％的有机润肤剂; 条件是：（a）硅氧烷相含有至少10％的硅氧烷; （b）硅酮相与活性相的比例在1:1至1:4的范围内; 和（c）处理该组合物以将粘度保持在2,000-200,000厘泊（“cps”）的范围内。

5. 发明授权

US5919441A Cosmetic composition containing thickening agent of siloxane polymer with hydrogen-bonding groups 失效
标题翻译：含有氢键基团的硅氧烷聚合物增稠剂的化妆品组合物
公开(公告)号：US5919441A
公开(公告)日：1999-07-06
申请号：US790351
申请日：1997-01-24
申请人： Michael S. Mendolia , Paul J. Vincenti , Morton L. Barr , Anthony Esposito , Yigal Blum , Hans-Werner Schmidt , Huiyong Paul Chen , Gisbert Riess , Hui-Jung Wu
发明人： Michael S. Mendolia , Paul J. Vincenti , Morton L. Barr , Anthony Esposito , Yigal Blum , Hans-Werner Schmidt , Huiyong Paul Chen , Gisbert Riess , Hui-Jung Wu
IPC分类号： A61K8/88 , A61K8/895 , A61K8/896 , A61K8/898 , A61Q15/00 , A61K31/74
CPC分类号： A61K8/898 , A61K8/042 , A61K8/88 , A61Q15/00 , Y10S514/844 , Y10S514/845 , Y10S514/846 , Y10S514/847 , Y10S514/848 , Y10S514/873 , Y10S514/88 , Y10S514/881 , Y10S514/944
摘要： An invention is disclosed which comprises gelling agents which (1) contain both siloxane groups and hydrogen-bonding groups to thicken compositions containing silicone fluids (volatile and/or non-volatile silicone fluids); (2) are non-flowable solids at room temperature; and (3) dissolve in a fluid which contains silicone at a temperature of 25-250 degrees C to form a translucent or clear solution at a temperature in this range. Cosmetic compositions may be made by adding at least one active ingredient such as an antiperspirant.
摘要翻译：公开了一种发明，其包括胶凝剂，其（1）包含硅氧烷基团和氢键基团以增稠含有硅氧烷流体（挥发性和/或非挥发性硅氧烷流体）的组合物; （2）在室温下为不可流动的固体; 和（3）在25-250℃的温度下溶解在含有硅酮的流体中，以在该范围内的温度下形成半透明或澄清溶液。化妆品组合物可以通过加入至少一种活性成分例如止汗剂来制备。

6. 发明授权

US5624665A Basic aluminum antiperspirant active materials having enhanced activity, antiperspirant active compositions containing such materials, and methods for preparation of such materials and compositions 失效
标题翻译：具有增强活性的碱性铝止汗剂活性物质，含有这些材料的止汗活性组合物，以及制备这种材料和组合物的方法
公开(公告)号：US5624665A
公开(公告)日：1997-04-29
申请号：US456482
申请日：1995-06-01
申请人： Morton L. Barr , Paul J. Vincenti , Elaine L. Vanderhoof
发明人： Morton L. Barr , Paul J. Vincenti , Elaine L. Vanderhoof
IPC分类号： A61K8/19 , A61K8/26 , A61K8/28 , A61K8/29 , A61K8/44 , A61Q15/00 , C01B11/14 , C01B11/18 , C01B11/22 , C01F7/00 , C01F7/48 , C01F7/66 , A61K7/38 , A61K7/32
CPC分类号： C01F7/66 , A61K8/19 , A61K8/26 , A61K8/28 , A61K8/29 , A61K8/44 , A61Q15/00 , C01B11/14 , C01B11/18 , C01B11/22 , C01F7/002 , C01F7/48 , A61K2800/58 , C01P2002/86 , C01P2002/87
摘要： Disclosed are basic aluminum antiperspirant materials having univalent complex oxoanions (e.g., nitrate); methods of making such materials; antiperspirant compositions containing such basic aluminum materials, another antiperspirant active material (e.g., a basic zirconium halide salt), and optionally a neutral amino acid: and methods of making such compositions. Size exclusion high performance liquid chromatography chromatograms of the disclosed basic aluminum materials have a peak 4 relative area of at least 25%, a peak 3 relative area of less than 60%, the sum of the peaks 3 and 4 being at least 50%; and less than 10% of the chromatographic peaks eluting at peaks 1 and 2. The disclosed basic aluminum materials have less than 25% of the aluminum in the form of Al.sup.b polyhydroxyaquoaluminum, and have a .sup.27 Al NMR spectrum in which the area of the 71.5-73.5 ppm resonance line includes more than 50% of the combined areas of the 62.5-63.5 ppm and 71.5-73.5 ppm resonance lines, and 5%-30% of the total area under the spectrum from 140 ppm to -80 ppm is contained in the resonance line at 71.5-73.5 ppm. The basic aluminum material of the present invention can be produced by adding a stoichiometric or near-stoichiometric amount of aluminum metal to a solution of an aluminum salt having a univalent complex oxoanion; the basic aluminum material can also be made by adding to such solution of the aluminum salt, aluminum metal having, in total, a relatively small surface area (large-sized particles of aluminum).
摘要翻译：公开了具有单价复合氧代阴离子（例如硝酸盐）的碱性止汗剂材料; 制作这种材料的方法; 含有这种碱性铝材料的止汗组合物，另一种止汗剂活性物质（例如碱性卤化锆盐）和任选的中性氨基酸：以及制备这种组合物的方法。所公开的碱性铝材料的尺寸排阻高效液相色谱色谱图具有至少25％的峰4相对面积，峰3相对面积小于60％，峰3和4的总和至少为50％; 并且在峰1和2处洗脱的色谱峰小于10％。所公开的碱性铝材料具有少于25％的Alb聚羟基铝形式的铝，并且具有27Al NMR谱，其中71.5- 73.5ppm共振线包括62.5-63.5ppm和71.5-73.5ppm共振线的组合面积的50％以上，并且在140ppm至-80ppm的光谱范围内的总面积的5％-30％包含在共振线为71.5-73.5ppm。本发明的碱性铝材料可以通过将化学计量或近化学计量的铝金属加入到具有一价复合氧阴离子的铝盐溶液中来制备; 碱性铝材料也可以通过向铝盐，总共具有相对小的表面积（大尺寸的铝颗粒）的铝金属溶液中加入来制备。

7. 发明授权

US5626852A Composition containing body activated fragrance for contacting the skin and method of use 失效
标题翻译：含有身体活性香料的组合物，用于接触皮肤和使用方法
公开(公告)号：US5626852A
公开(公告)日：1997-05-06
申请号：US364927
申请日：1994-12-23
申请人： Robert Suffis , Morton L. Barr , Kenya Ishida , Kiyohito Sawano , Augustinus G. van Loveren , Tetsuo Nakatsu , Carter B. Green , Gary A. Reitz , Raphael K. L. Kang , Toshiya Sato, deceased
发明人： Robert Suffis , Morton L. Barr , Kenya Ishida , Kiyohito Sawano , Augustinus G. van Loveren , Tetsuo Nakatsu , Carter B. Green , Gary A. Reitz , Raphael K. L. Kang , Toshiya Sato, deceased
IPC分类号： A61K31/74 , A61K20060101 , A61K8/37 , A61Q13/00 , A61Q15/00 , A61K7/00 , A61K7/46
CPC分类号： A61Q15/00 , A61K8/0229 , A61K8/37 , A61Q13/00 , A61K2800/262 , Y10S424/05
摘要： Described is a fragrancing composition having fragrancing components that are not activated until, e.g., application to the skin of a human. The composition is alkaline or (if anhydrous) capable of producing an alkaline pH when in contact with water, prior to application, and includes (1) a vehicle such that when the composition is in contact with water, prior to application, the composition is at an alkaline pH; and (2) at least one potential fragrance that is at least one compound having little or no odor in the alkaline composition but which, e.g., is hydrolyzed in a lower pH environment to produce compounds having a relatively strong aroma. Upon application of the alkaline composition to the skin surface, the strong buffering capacity of the skin (the surface of which has a normal pH of 5.5-7.0) neutralizes alkalinity of the composition (lowers pH) so as to restore normal skin surface pH; the potential fragrance is then hydrolyzed at the lower pH to release the compound having relatively strong aroma. The potential fragrance can be incorporated as a component of a transparent (clear) deodorant stick composition for application to human axillary regions, the fragrance being released after application to the body.
摘要翻译：描述了一种具有芳香组分的芳香组合物，其直到例如施用于人的皮肤为止才被活化。该组合物是碱性的或（如果是无水的）能够在施用之前与水接触时产生碱性pH，并且包括（1）一种车辆，使得当组合物与水接触时，在施用之前，组合物是在碱性pH下; 和（2）至少一种潜在的香料，其是至少一种在碱性组合物中具有很少或没有气味的化合物，例如在较低pH环境中水解以产生具有较强香味的化合物。当将碱性组合物施用于皮肤表面时，皮肤（其表面的正常pH为5.5-7.0）的强缓冲能力中和组合物的碱度（降低pH），以恢复正常的皮肤表面pH; 然后将潜在的香料在较低pH下水解以释放具有较强香味的化合物。潜在香料可以作为透明（透明）除臭棒组合物的组分掺入到人类腋窝区域中，该香料在施用于身体后被释放。

8. 发明授权

US5626827A Basic aluminum antiperspirant active materials having enhanced activity, antiperspirant active compositions containing such materials, and methods for preparation of such materials and compositions 失效
公开(公告)号：US5626827A
公开(公告)日：1997-05-06
申请号：US456307
申请日：1995-06-01
申请人： Morton L. Barr , Paul J. Vincenti , Elaine L. Vanderhoof
发明人： Morton L. Barr , Paul J. Vincenti , Elaine L. Vanderhoof
IPC分类号： A61K8/19 , A61K8/26 , A61K8/28 , A61K8/29 , A61K8/44 , A61Q15/00 , C01B11/14 , C01B11/18 , C01B11/22 , C01F7/00 , C01F7/48 , C01F7/66 , C01B21/072 , A61K7/38 , C01F7/56
CPC分类号： C01F7/66 , A61K8/19 , A61K8/26 , A61K8/28 , A61K8/29 , A61K8/44 , A61Q15/00 , C01B11/14 , C01B11/18 , C01B11/22 , C01F7/002 , C01F7/48 , A61K2800/58 , C01P2002/86 , C01P2002/87
摘要： Disclosed are basic aluminum antiperspirant materials having univalent complex oxoanions (e.g., nitrate); methods of making such materials; antiperspirant compositions containing such basic aluminum materials, another antiperspirant active material (e.g., a basic zirconium halide salt), and optionally a neutral amino acid; and methods of making such compositions. Size exclusion high performance liquid chromatography chromatograms of the disclosed basic aluminum materials have a peak 4 relative area of at least 25%, a peak 3 relative area of less than 60%, the sum of the peaks 3 and 4 being at least 50%; and less than 10% of the chromatographic peaks eluting at peaks 1 and 2. The disclosed basic aluminum materials have less than 25% of the aluminum in the form of Al.sup.b polyhydroxyaquoaluminum, and have a .sup.27 Al NMR spectrum in which the area of the 71.5-73.5 ppm resonance line includes more than 50% of the combined areas of the 62.5-63.5 ppm and 71.5-73.5 ppm resonance lines, and 5%-30% of the total area under the spectrum from 140 ppm to -80 ppm is contained in the resonance line at 71.5-73.5 ppm. The basic aluminum material of the present invention can be produced by adding a stoichiometric or near-stoichiometric amount of aluminum metal to a solution of an aluminum salt having a univalent complex oxoanion; the basic aluminum material can also be made by adding to such solution of the aluminum salt, aluminum metal having, in total, a relatively small surface area (large-sized particles of aluminum).

9. 发明授权

US5354737A Fragrance composition containing substantial amounts of acetyl hexamethyl tetralin, and deodorant composition containing the fragrance composition 失效
标题翻译：含有大量乙酰基六甲基四氢萘酚的香料组合物和含有香料组合物的除臭剂组合物
公开(公告)号：US5354737A
公开(公告)日：1994-10-11
申请号：US105806
申请日：1993-08-13
申请人： Morton L. Barr , Paul J. Vincenti , Robert V. Burke
发明人： Morton L. Barr , Paul J. Vincenti , Robert V. Burke
IPC分类号： A61K20060101 , A61K8/35 , A61L9/01 , A61Q15/00 , C11B9/00 , A61K7/46
CPC分类号： A61Q15/00 , A61K8/35 , A61K2800/77
摘要： Disclosed is a fragrance composition having enhanced efficacy for masking malodor, for extended periods of time, the fragrance composition containing fragrance materials that provide a top note and/or a middle note and/or a bottom note, and also containing more than 28%, and up to 95%, by weight, of the total weight of the composition, of acetyl hexamethyl tetralin. The fragrance composition can be incorporated in deodorant compositions to be applied to a person's skin, e.g., in axillary regions, to combat body malodor, including malodor arising in axillary regions.
摘要翻译：公开了一种具有增强的掩蔽恶臭的功效的香料组合物，延长的时间段，含有提供顶部香料和/或中间纸币和/或底部香料的香料的香料组合物，并且还含有超过28％和高达组合物总重量的至多95重量％的乙酰基六甲基四氢化萘。香料组合物可以掺入除臭剂组合物中以施用于人的皮肤，例如在腋窝区域，以对抗身体恶臭，包括在腋窝区域中产生的恶臭。

10. 发明授权

US5348720A Basic aluminum antiperspirant active material having enhanced activity, antiperspirant active composition containing such material, and methods for preparation of such material and composition 失效
标题翻译：具有增强活性的碱性止汗剂活性物质，含有这种物质的止汗活性组合物，以及制备这种物质和组合物的方法
公开(公告)号：US5348720A
公开(公告)日：1994-09-20
申请号：US21136
申请日：1993-02-23
申请人： Paul J. Vincenti , Morton L. Barr
发明人： Paul J. Vincenti , Morton L. Barr
IPC分类号： A61K8/19 , A61K8/26 , A61K8/28 , A61K8/29 , A61K8/44 , A61Q15/00 , C01B11/14 , C01B11/18 , C01B11/22 , C01F7/48 , C01F7/56 , C01F7/66 , C01B9/02
CPC分类号： C01F7/66 , A61K8/19 , A61K8/26 , A61K8/28 , A61K8/29 , A61K8/44 , A61Q15/00 , C01B11/14 , C01B11/18 , C01B11/22 , C01F7/48 , A61K2800/58
摘要： Disclosed is a basic aluminum material having enhanced antiperspirant activity, the material having the empirical formula Al.sub.2 (OH).sub.6-a X.sub.a, where 0.5.ltoreq.a.ltoreq.5.0, and X is a univalent complex oxoanion of nitrogen, chlorine and other halogens, which forms salts with Al.sup.3+ in aqueous solution so that these salts are essentially completely dissociated, which is readily soluble in water with metallic ions in the solution, and which forms conjugate acids that are strong acids; and wherein the material is characterized by:(a) size exclusion high performance liquid chromatography peaks corresponding to peak 3 and peak 4 of size exclusion chromatograms formed by HPLC technique;(b) a peak 4 relative area of at least 25%, a peak 3 relative area of less than 60%, the sum of the relative peak 3 and peak 4 areas being at least 50%; and(c) less than 10% chromatographic peaks eluting at shorter retention times than peak 3, corresponding to peaks 1 and 2.Illustratively, the univalent oxoanion can be ClO.sub.3.sup.-, ClO.sub.4.sup.-, IO.sub.4.sup.-, and preferably NO.sub.3.sup.-. The material is characterized by having at least 25% by weight thereof in the form of Al.sup.b polyhydroxyaquoaluminum species. Also disclosed are antiperspirant compositions including the basic aluminum material, a zirconium, hafnium, titanium and/or tin antiperspirant active material and a neutral amino acid, and methods of forming the basic aluminum material and the antiperspirant composition. The basic aluminum material can be formed at relatively low temperature, without first forming a dilute solution of a basic aluminum compound, and the basic aluminum material has a stable enhanced activity in aqueous solution over a relatively long period of time.
摘要翻译：公开了具有增强的止汗活性的碱性铝材料，该材料具有经验式Al 2（OH）6-aXa，其中0.5≤a≤5.0，X是氮，氯和其它卤素的一价复合氧阴离子，其在水溶液中与Al 3+形成盐，使得这些盐基本上完全解离，其易溶于溶液中的金属离子的水中，并且形成作为强酸的共轭酸; 并且其中所述材料的特征在于：（a）尺寸排除高效液相色谱峰对应于通过HPLC技术形成的尺寸排阻色谱图的峰3和峰4; （b）峰值4相对面积为至少25％，峰3相对面积小于60％，相对峰3和峰4面积之和为至少50％; 和（c）相对于峰1和2，在比峰3更短的保留时间洗脱的少于10％的色谱峰。说明性地，单价氧阴离子可以是ClO 3 - ，ClO 4 - ，I 4 - ，优选NO 3 - 。该材料的特征在于其具有至少25重量％的Alb聚羟基铝的形式。还公开了包含碱性铝材料，锆，铪，钛和/或锡止汗剂活性物质和中性氨基酸的止汗组合物，以及形成碱性铝材料和止汗组合物的方法。碱性铝材料可以在相对低的温度下形成，而不首先形成碱性铝化合物的稀释溶液，并且碱性铝材料在相对长的时间内在水溶液中具有稳定的增强的活性。

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