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1. 发明申请

WO2011021032A1 DYNAMIC LIGHT SCATTERING BASED MICRORHEOLOGY OF COMPLEX FLUIDS WITH IMPROVED SINGLE-SCATTERING MODE DETECTION 审中-公开
标题翻译：具有改进的单扫描模式检测的复合流体的基于动态光散射的微观学
公开(公告)号：WO2011021032A1
公开(公告)日：2011-02-24
申请号：PCT/GB2010/051354
申请日：2010-08-17
申请人： MALVERN INSTRUMENTS LIMITED , REGA, Carlos, Alberto , AMIN, Samiul
发明人： REGA, Carlos, Alberto , AMIN, Samiul
IPC分类号： G01N21/47 , G01N21/51
CPC分类号： G01N21/51 , G01N11/00 , G01N15/1436 , G01N21/03 , G01N2011/008 , G01N2021/0346 , G01N2021/4707 , G01N2021/4709 , G01N2021/513 , G01N2201/08
摘要： A fluid characterization measuring instrument comprises a sample vessel (14) for a bulk complex sample fluid having a capacity that is substantially larger than a domain size of the complex sample fluid and that is sufficiently large to cause bulk scattering effects to substantially exceed surface effects for the complex fluid sample, a coherent light source (12) positioned to illuminate the bulk complex sample fluid in the sample vessel and a first fibre (16) having a first end positioned to receive backscattered light from the sample after it has interacted with the sample. The first fibre is positioned close enough to an optical axis of the coherent light source and to the sample vessel to substantially decrease a contribution of multiply scattered light in the backscattered light. The instrument further comprises a first photon-counting detector (20) positioned to receive the backscattered light from a second end of the fibre, correlation logic (22) responsive to the first photon-counting detector and single-scattering fluid property analysis logic responsive to the correlation logic and operative to derive at least one fluid property for the sample fluid.
摘要翻译：流体表征测量仪器包括用于大体积复合物样品流体的样品容器（14），其具有基本上大于复杂样品流体的域尺寸的能力，并且足够大以引起体散射效应，从而基本上超过表面效应所述复杂流体样品，定位成照射所述样品容器中的本体复合物样品流体的相干光源（12）和具有第一端的第一光纤（16），所述第一光纤定位成在与所述样品相互作用后接收来自所述样品的反向散射光。第一光纤被定位成足够靠近相干光源的光轴并且到达样品容器，以显着降低多个散射光在反向散射光中的贡献。所述仪器还包括第一光子计数检测器（20），其定位成从所述光纤的第二端接收所述反向散射光，所述相关逻辑（22）响应于所述第一光子计数检测器和响应于所述第一光子计数检测器的单散射流体属性分析逻辑相关逻辑并且可操作地导出用于样品流体的至少一种流体性质。

2. 发明申请

WO2010013065A2 EXPERT-SYSTEM-BASED RHEOLOGY 审中-公开
标题翻译：基于专家系统的流变学
公开(公告)号：WO2010013065A2
公开(公告)日：2010-02-04
申请号：PCT/GB2009/050961
申请日：2009-07-31
申请人： MALVERN INSTRUMENTS LIMITED , WILKINSON, John Paul , THOMAS, James Francis , LANGRIDGE, Joanne Elizabeth , RITCHINGS, Stephen John , AMIN, Samiul
发明人： WILKINSON, John Paul , THOMAS, James Francis , LANGRIDGE, Joanne Elizabeth , RITCHINGS, Stephen John , AMIN, Samiul
IPC分类号： G01N3/24 , G01N3/32 , G01N11/14 , G01N11/16 , B29C35/02 , G01N3/00 , G01N3/06
CPC分类号： G01N11/142 , G01N2011/0046
摘要： A rheometer is disclosed that includes rheometry logic that is responsive to a material selection control, to an objective selection control, to material property storage, and to process parameter storage, and is operative to assist the user with a measurement using the rheometer. In another general aspect, a rheometer includes sample history storage operative to store a history that spans a plurality of different operations performed bythe rheometer on a same sample.
摘要翻译：公开了一种流变仪，其包括响应于材料选择控制，客观选择控制，材料属性存储以及处理参数存储的流变计逻辑，并且可操作来帮助用户使用流变仪进行测量。在另一个总体方面，流变仪包括样本历史存储器，其操作用于存储横跨由流变仪对同一样本进行的多个不同操作的历史。

3. 发明申请

WO2020077282A1 RESPONSIVE COATINGS FOR HAIR FIBERS 审中-公开
公开(公告)号：WO2020077282A1
公开(公告)日：2020-04-16
申请号：PCT/US2019/055962
申请日：2019-10-11
申请人： L'OREAL , MASSACHUSETTS INSTITUTE OF TECHNOLOGY , AMIN, Samiul , HOLTEN-ANDERSON, Niels , KESHAVARZ, Bavand , MCKINLEY, Gareth, H. , MUTHUKRISHNAN, Sivaramakrishnan , ZARKET, Brady
发明人： AMIN, Samiul , HOLTEN-ANDERSON, Niels , KESHAVARZ, Bavand , MCKINLEY, Gareth, H. , MUTHUKRISHNAN, Sivaramakrishnan , ZARKET, Brady
IPC分类号： A61K8/44 , A61K8/86 , A61K8/91 , A61Q5/04 , A61Q5/06
摘要： Cosmetic compositions, systems and methods for conferring responsive durable shaping of keratinous fibers employ at least one shape memory polymer that includes a four-armed branched polyethylene glycol (PEG) based polymer that is functionalized with one or more metal-coordination active groups. The shape memory polymer forms a crosslinked network coating on a substrate, for example a substrate selected from keratinous substrates, for example, hair. Hair coated with the shape memory polymer and treated with an oxidizing agent can be shaped, locked into shape, and reprogrammed by modulation of pH. The coated hair retains durable shaping properties through at least one shampoo treatment. The cosmetic compositions, systems and methods provide durable and reprogrammable durable shaping of the keratinous substrate, for example for styling hair.

4. 发明申请

WO2011154314A3 HAIR CARE COMPOSITION 审中-公开
公开(公告)号：WO2011154314A3
公开(公告)日：2011-12-15
申请号：PCT/EP2011/059171
申请日：2011-06-02
申请人： UNILEVER PLC , UNILEVER N.V. , HINDUSTAN UNILEVER LIMITED , AMIN, Samiul , PAUL, Prem, Kumar, Cheyalazhagan , RED, Pamela, Eileen
发明人： AMIN, Samiul , PAUL, Prem, Kumar, Cheyalazhagan , RED, Pamela, Eileen
IPC分类号： A61K8/26 , A61K8/28 , A61K8/891 , A61K8/892 , A61Q5/12
摘要： A method of treating hair comprising the following steps: • i) applying to the hair a composition comprising a group III or group IV metal salt or combination thereof, preferably aluminium chloride; • ii) followed by washing the hair.

5. 发明申请

WO2011154314A2 HAIR CARE COMPOSITION 审中-公开
标题翻译：头发护理组合物
公开(公告)号：WO2011154314A2
公开(公告)日：2011-12-15
申请号：PCT/EP2011/059171
申请日：2011-06-02
申请人： UNILEVER PLC , UNILEVER N.V. , HINDUSTAN UNILEVER LIMITED , AMIN, Samiul , PAUL, Prem, Kumar, Cheyalazhagan , RED, Pamela, Eileen
发明人： AMIN, Samiul , PAUL, Prem, Kumar, Cheyalazhagan , RED, Pamela, Eileen
IPC分类号： A61K8/26 , A61K8/28 , A61K8/891 , A61K8/892 , A61Q5/12
CPC分类号： A61K8/26 , A61K8/06 , A61K8/19 , A61K8/20 , A61K8/28 , A61K8/891 , A61K8/892 , A61K2800/594 , A61K2800/884 , A61Q5/12
摘要： A method of treating hair comprising the following steps: i) applying to the hair a composition comprising a group III or group IV metal salt or combination thereof; ii) followed by washing the hair.
摘要翻译：一种治疗毛发的方法，包括以下步骤：i）向毛发施用包含III或IV族金属盐或其组合的组合物; ii）然后洗头发。

6. 发明申请

WO2011154315A3 HAIR CARE COMPOSITION 审中-公开
公开(公告)号：WO2011154315A3
公开(公告)日：2011-12-15
申请号：PCT/EP2011/059172
申请日：2011-06-02
申请人： UNILEVER PLC , UNILEVER N.V. , HINDUSTAN UNILEVER LIMITED , AMIN, Samiul , PAUL, Prem, Kumar, Cheyalazhagan , RED, Pamela, Eileen
发明人： AMIN, Samiul , PAUL, Prem, Kumar, Cheyalazhagan , RED, Pamela, Eileen
IPC分类号： A61K8/26 , A61K8/28 , A61K8/73 , A61K8/894 , A61Q5/02 , A61Q5/12
摘要： A hair care composition comprising: • ii) at least 1.6 wt% of the total composition of a group III or group IV metal salt or combination thereof, preferably aluminium chloride; • ii) a charged polymer, preferably a cationic polymer; and • iii) a silicone; in which the composition has a pH of 4 or below at 20°C.

7. 发明申请

WO2009132881A1 HAIR CONDITIONING COMPOSITION COMPRISING THREE KINDS OF SILICONES 审中-公开
标题翻译：包含三种有机硅的头发调理组合物
公开(公告)号：WO2009132881A1
公开(公告)日：2009-11-05
申请号：PCT/EP2009/052648
申请日：2009-03-06
申请人： UNILEVER PLC , UNILEVER N.V. , HINDUSTAN UNILEVER LIMITED , AMIN, Samiul , RED, Pamela, Eileen
发明人： AMIN, Samiul , RED, Pamela, Eileen
IPC分类号： C08L83/04 , A61K8/891 , A61K8/898 , A61Q5/12
CPC分类号： A61K8/891 , A61K8/898 , A61Q5/12 , C08G77/04 , C08G77/26 , C08L83/04 , C08L83/00
摘要： Aqueous composition comprising 0.1 to 40% wt. of a first silicone having a viscosity less than 100, more preferably less than 75 and most preferably less than 60 centistokes measured on a Brookfield viscosimeter at 25°C and 30rpm with spindle number 3, and a further silicone component comprising (i) from 50 to 95% by weight of the further silicone component of a second silicone which is a silicone having a viscosity of at least 100,000 mm2/sec at 25°C, and (ii) from 5 to 50% by weight of the further silicone component of a third silicone which is a functionalised silicone.
摘要翻译：含水组合物包含0.1至40重量％的第一种硅氧烷，其粘度小于100，更优选小于75，最优选小于60厘沲，在Brookfield粘度计上以25℃和30rpm，纺锤数3测量，另外的硅氧烷组分包含（i）50 至95重量％的第二硅氧烷的另外的硅氧烷组分，其是在25℃下具有至少100,000mm 2 /秒的粘度的硅氧烷，和（ii）5至50重量％的另外的硅氧烷组分第三硅氧烷是功能化的硅氧烷。

8. 发明申请

WO2014128478A2 IMAGING MICROVISCOMETER 审中-公开
标题翻译：成像微型计
公开(公告)号：WO2014128478A2
公开(公告)日：2014-08-28
申请号：PCT/GB2014/050505
申请日：2014-02-20
申请人： MALVERN INSTRUMENTS LIMITED
发明人： LEWIS, E. Neil , HABER, Kenneth, S. , MCCAFFREY, John , PATIL, Vishal , AMIN, Samiul , GOSWAMI, Rohit
IPC分类号： G01N11/06
CPC分类号： G01N11/04 , G01N11/06
摘要： A viscometer, comprising: a source of fluid pressure, a tube, an array of optical detectors, an acquisition driver circuit and viscosity computation logic. The tube has an inside volume that is hydraulically responsive to the source of fluid pressure. The array of optical detectors is positioned along a length of the first tube with a plurality of its detectors optically responsive to the inside volume of the first tube and including an image data output. The acquisition driver circuit is responsive to the image data output of the first array to acquire a series of successive images of the inside volume of the first tube. The viscosity computation logic is responsive to the acquisition driver circuit and operative to compute the viscosity of a fluid flowing along the first tube from the series of images of the inside volume of the first tube.
摘要翻译：一种粘度计，包括：流体压力源，管，光学检测器阵列，采集驱动器电路和粘度计算逻辑。该管具有液压响应于流体压力源的内部容积。光学检测器的阵列沿着第一管的长度定位，其多个检测器对第一管的内部体积进行光学响应并且包括图像数据输出。采集驱动器电路响应于第一阵列的图像数据输出以获取第一管的内部体积的一系列连续图像。粘度计算逻辑响应采集驱动器电路并且可操作以从第一管的内部体积的一系列图像计算沿着第一管流动的流体的粘度。

9. 发明公开

EP2467701A1 DYNAMIC LIGHT SCATTERING BASED MICRORHEOLOGY OF COMPLEX FLUIDS WITH IMPROVED SINGLE-SCATTERING MODE DETECTION 有权转让
标题翻译：与VERBESSETER检测光散射基于动态微观流变复杂流体期单模FAITHFUL
公开(公告)号：EP2467701A1
公开(公告)日：2012-06-27
申请号：EP10757818.9
申请日：2010-08-17
申请人： Malvern Instruments Limited
发明人： REGA, Carlos, Alberto , AMIN, Samiul
IPC分类号： G01N21/47 , G01N21/51
CPC分类号： G01N21/51 , G01N11/00 , G01N15/1436 , G01N21/03 , G01N2011/008 , G01N2021/0346 , G01N2021/4707 , G01N2021/4709 , G01N2021/513 , G01N2201/08
摘要： A fluid characterization measuring instrument comprises a sample vessel (14) for a bulk complex sample fluid having a capacity that is substantially larger than a domain size of the complex sample fluid and that is sufficiently large to cause bulk scattering effects to substantially exceed surface effects for the complex fluid sample, a coherent light source (12) positioned to illuminate the bulk complex sample fluid in the sample vessel and a first fibre (16) having a first end positioned to receive backscattered light from the sample after it has interacted with the sample. The first fibre is positioned close enough to an optical axis of the coherent light source and to the sample vessel to substantially decrease a contribution of multiply scattered light in the backscattered light. The instrument further comprises a first photon-counting detector (20) positioned to receive the backscattered light from a second end of the fibre, correlation logic (22) responsive to the first photon-counting detector and single-scattering fluid property analysis logic responsive to the correlation logic and operative to derive at least one fluid property for the sample fluid.
摘要翻译：一种流体特性测定装置包括：用于具有容量没有显着大于复杂样品流体的域大小大的散装复杂样品流体样品容器（14）和没有足够大以引起散装散射效应以基本上超过表面效果定位以照射在样品容器中的散装复杂样品流体和具有第一端定位成从所述样品接收反向散射光的第一光纤（16）中的复杂的流体样品，相干光源（12），之后它与所述试样相互作用，第一纤维被定位足够接近，以相干光源的光轴和所述样品容器中以显着地降低多次散射光在反向散射光作出贡献。该仪器还包括位于从所述光纤的第二端接收所述反向散射光的第一光子计数探测器（20），相关逻辑（22），响应于所述第一光子计数探测器和单一散射流体特性分析逻辑响应于的相关性的逻辑和操作以推导样品流体的至少一个流体属性。

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