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1. 发明申请

US20120245072A1 SPRAY-DRIED LAUNDRY DETERGENT PARTICLES 审中-公开
标题翻译：喷雾干洗洗涤剂颗粒
公开(公告)号：US20120245072A1
公开(公告)日：2012-09-27
申请号：US13428648
申请日：2012-03-23
申请人： Hossam Hassan Tantawy , Andrew Latimer , Andrew Brian Greenaway Patton
发明人： Hossam Hassan Tantawy , Andrew Latimer , Andrew Brian Greenaway Patton
IPC分类号： C11D17/00 , C11D1/12
CPC分类号： C11D3/046 , C11D3/10 , C11D11/02
摘要： Spray-dried laundry detergent particles including: (a) organic anionic detersive surfactant; (b) water-soluble inorganic salt selected from the group consisting of sodium carbonate and/or sodium sulphate; (c) essentially no zeolite builder; (d) essentially no phosphate builder; (e) essentially no bleach; (f) essentially no clay: (g) essentially no non-ionic detersive surfactant; and (h) other detergent ingredients, wherein from 5 wt % to 25 wt % of the particles are small particles having a particle size of less than 250 micrometers, wherein from 75 wt % to 95 wt % of the particles are large particles having a particle size of 250 micrometers or greater, wherein the ratio of (i) the organic carbon to inorganic carbon weight ratio of the small particles to (ii) the organic carbon to inorganic carbon weight ratio of the large particles is in the range of from 1.00 to 1.25, and wherein the water-soluble inorganic salt has a volume average particle size in the range of from 10 micrometers to 50 micrometers.
摘要翻译：包括：（a）有机阴离子去污表面活性剂; （b）选自碳酸钠和/或硫酸钠的水溶性无机盐; （c）基本上不含沸石助洗剂; （d）基本上不含磷酸盐助洗剂; （e）基本上不漂白; （f）基本上没有粘土：（g）基本上不含非离子去污表面活性剂; 和（h）其它洗涤剂成分，其中5重量％至25重量％的颗粒是粒径小于250微米的小颗粒，其中75重量％至95重量％的颗粒是具有粒度为250微米或更大的颗粒，其中（i）小颗粒的有机碳与无机碳的重量比与（ii）大颗粒的有机碳与无机碳的重量比的比例为1.00 至1.25，并且其中所述水溶性无机盐的体积平均粒径在10微米至50微米的范围内。

2. 发明申请

US20090325845A1 Low-Built, Anionic Detersive Surfactant-Containing Solid Laundry Detergent Compositions that Additionally Comprises Clay 审中-公开
标题翻译：低成本，阴离子洗涤表面活性剂含有固体洗衣粉组合物，另外包含粘土
公开(公告)号：US20090325845A1
公开(公告)日：2009-12-31
申请号：US12483277
申请日：2009-06-12
申请人： Hossam Hassan Tantawy , Andrew Brian Greenaway Patton
发明人： Hossam Hassan Tantawy , Andrew Brian Greenaway Patton
IPC分类号： C11D3/08
CPC分类号： C11D3/126 , C11D1/02 , C11D3/06 , C11D3/08 , C11D3/1273 , C11D3/128 , C11D11/02
摘要： The present invention relates to a solid laundry detergent composition comprising: (a) anionic detersive surfactant; (b) from 0 wt % to 10 wt % zeolite builder; (c) from 0 wt % to 10 wt % phosphate builder; (d) at least 2 wt % water; (e) clay; and (f) optionally from 0 wt % to 20 wt % silicate salt, wherein the clay is in non-spray-dried form, and wherein at least part of the anionic detersive surfactant is in spray-dried form.
摘要翻译：本发明涉及一种固体衣物洗涤剂组合物，其包含：（a）阴离子去污表面活性剂; （b）0重量％至10重量％的沸石助洗剂; （c）0重量％至10重量％的磷酸盐助洗剂; （d）至少2重量％的水; （e）粘土; 和（f）任选的0重量％至20重量％的硅酸盐，其中所述粘土为非喷雾干燥形式，并且其中至少部分阴离子去污表面活性剂为喷雾干燥形式。

3. 发明申请

US20090325844A1 Low Built, Anionic Detersive Surfactant-Containing Spray-Dried Powder that Additionally Comprises Clay 审中-公开
标题翻译：含低粘度的阴离子表面活性剂含有喷雾干粉，另外还含有粘土
公开(公告)号：US20090325844A1
公开(公告)日：2009-12-31
申请号：US12475793
申请日：2009-06-01
申请人： Hossam Hassan Tantawy , Andrew Brian Greenaway Patton
发明人： Hossam Hassan Tantawy , Andrew Brian Greenaway Patton
IPC分类号： C11D3/08 , C11D3/06
CPC分类号： C11D11/02 , C11D1/02 , C11D3/06 , C11D3/08 , C11D3/126 , C11D3/1273 , C11D3/128
摘要： The present invention relates to a spray-dried powder comprising: (a) anionic detersive surfactant; (b) from 0 wt % to 10 wt % zeolite builder; (c) from 0 wt % to 10 wt % phosphate builder; (d) at least 2 wt % water; (e) clay; and (f) optionally from 0 wt % to 20 wt % silicate salt.
摘要翻译：本发明涉及喷雾干燥粉末，其包含：（a）阴离子去污表面活性剂; （b）0重量％至10重量％的沸石助洗剂; （c）0重量％至10重量％的磷酸盐助洗剂; （d）至少2重量％的水; （e）粘土; 和（f）任选的0重量％至20重量％的硅酸盐。

4. 发明申请

US20110147967A1 Spray-Drying Process 审中-公开
标题翻译：喷雾干燥过程
公开(公告)号：US20110147967A1
公开(公告)日：2011-06-23
申请号：US12966255
申请日：2010-12-13
申请人： Larry Savio Cardozo , Hossam Hassan Tantawy , James Robert Lickiss , Nigel Patrick Somerville Roberts
发明人： Larry Savio Cardozo , Hossam Hassan Tantawy , James Robert Lickiss , Nigel Patrick Somerville Roberts
IPC分类号： B29B9/16
CPC分类号： C11D11/02 , C11D3/222 , C11D3/37 , C11D3/3761 , C11D3/3788
摘要： A process for preparing a spray-dried detergent powder having: (i) detersive surfactant; (ii) polymer; and (iii) other detergent ingredients; wherein the process comprises the steps of: (a) forming an aqueous detergent slurry in a mixer; (b) transferring the aqueous detergent slurry from the mixer through at least one pump to a spray nozzle; (c) contacting a polymer to the aqueous detergent slurry after the mixer and before the spray nozzle to form a mixture; (d) spraying the mixture through the spray nozzle into a spray-drying tower; and (e) spray-drying the mixture to form a spray-dried powder.
摘要翻译：一种制备喷雾干燥的洗涤剂粉末的方法，其具有：（i）去污表面活性剂; （ii）聚合物; 和（iii）其他洗涤剂成分; 其中所述方法包括以下步骤：（a）在混合器中形成含水洗涤剂浆液; （b）将水性洗涤剂浆料从混合器通过至少一个泵转移到喷嘴; （c）在混合器之后和喷雾喷嘴之前使聚合物与含水洗涤剂浆料接触以形成混合物; （d）将混合物通过喷嘴喷射到喷雾干燥塔中; 和（e）喷雾干燥混合物以形成喷雾干燥的粉末。

5. 发明申请

US20110147966A1 Process for Preparing a Powder 审中-公开
标题翻译：制备粉末的方法
公开(公告)号：US20110147966A1
公开(公告)日：2011-06-23
申请号：US13038638
申请日：2011-03-02
申请人： Hossam Hassan Tantawy , Nigel Patrick Somerville Roberts , Urwin Harrogate , David William York
发明人： Hossam Hassan Tantawy , Nigel Patrick Somerville Roberts , Urwin Harrogate , David William York
IPC分类号： B29B9/16
CPC分类号： C11D11/02 , C11D3/0052 , C11D11/0082 , C11D11/04
摘要： A process for preparing a powder from a slurry wherein the slurry enters a spary nozzle at conditions such that either: (I) at the temperature at which the slurry enters the nozzle, the slurry is at a pressure that is equal to or greater than the vapour pressure of the volatile component, and wherein, the slurry enters the nozzle at a temperature such that the vapour pressure of the volatile compound is above the pressure in the drying apparatus; or (II) the volatile component is in supercritical form when the slurry enters the nozzle, and wherein, the conditions in the drying apparatus are such that when the volatile component enters the drying apparatus, at least a portion of the volatile component is in gaseous form.
摘要翻译：一种从浆料制备粉末的方法，其中浆料进入喷嘴，条件是：（I）在浆料进入喷嘴的温度下，浆料的压力等于或大于挥发性成分的蒸气压，其中，浆料以使得挥发性化合物的蒸气压高于干燥装置中的压力的温度进入喷嘴; 或（II）当浆料进入喷嘴时，挥发性成分是超临界形式，并且其中干燥装置中的条件使得当挥发性成分进入干燥装置时，挥发性成分的至少一部分为气态形成。

6. 发明申请

US20090325846A1 Spray-Drying Process 审中-公开
标题翻译：喷雾干燥过程
公开(公告)号：US20090325846A1
公开(公告)日：2009-12-31
申请号：US12486776
申请日：2009-06-18
申请人： Hossam Hassan Tantawy , Nigel Patrick Somerville Roberts , Urwin Harrogate
发明人： Hossam Hassan Tantawy , Nigel Patrick Somerville Roberts , Urwin Harrogate
IPC分类号： C11D3/06
CPC分类号： C11D11/02 , C11D3/08
摘要： The present invention relates to a process for preparing a spray-dried powder comprising: (i) anionic detersive surfactant; (ii) from 0 wt % to 10 wt % zeolite builder; (iii) from 0 wt % to 10 wt % phosphate builder; and (iv) from 3 wt % to 15 wt % silicate salt; the process comprising the steps of: (a) heating an aqueous slurry to a temperature above 100° C. to form a heated slurry; and (b) spraying the heated slurry at temperature above 100° C. into a spray-drying tower; (c) spray-drying the slurry to form a spray-dried powder.
摘要翻译：本发明涉及一种制备喷雾干燥粉末的方法，包括：（i）阴离子去污表面活性剂; （ii）0重量％至10重量％的沸石助洗剂; （iii）0重量％至10重量％的磷酸盐助洗剂; 和（iv）3重量％至15重量％的硅酸盐; 该方法包括以下步骤：（a）将含水浆料加热至高于100℃的温度以形成加热的浆料; 和（b）在高于100℃的温度下将加热的浆料喷雾到喷雾干燥塔中; （c）喷雾干燥该浆料以形成喷雾干燥的粉末。

7. 发明申请

US20110257066A1 Detergent Composition 审中-公开
标题翻译：洗涤剂组合物
公开(公告)号：US20110257066A1
公开(公告)日：2011-10-20
申请号：US13083901
申请日：2011-04-11
申请人： Nigel Patrick Somerville Roberts , Hossam Hassan Tantawy , James Robert Lickiss , Paul R. Mort, III
发明人： Nigel Patrick Somerville Roberts , Hossam Hassan Tantawy , James Robert Lickiss , Paul R. Mort, III
IPC分类号： C11D3/60
CPC分类号： C11D1/22 , C11D3/046 , C11D3/06 , C11D3/10 , C11D3/128 , C11D3/2086 , C11D3/37 , C11D11/02 , C11D17/065
摘要： Preparation of solid free flowing detergent composition by spray drying a chemically simple slurry as well as compositions comprising chemically simple spray dried particles
摘要翻译：通过喷雾干燥化学上简单的浆料以及包含化学上简单的喷雾干燥颗粒的组合物制备固体自由流动的洗涤剂组合物

8. 发明申请

US20110177993A1 Process of Preparing a Particle 审中-公开
标题翻译：制备颗粒的过程
公开(公告)号：US20110177993A1
公开(公告)日：2011-07-21
申请号：US13010043
申请日：2011-01-20
申请人： Paul R. Mort, III , Hiram Alejandro Rubalcava Taylor , Francisco Pallares Galvan , Marco Antonio Escobar Velazquez , Hossam Hassan Tantawy , Vincenzo Guida , Johannes Georg Winter , David William York , Nigel Patrick Somerville Roberts , Kermit Wayne Kinne
发明人： Paul R. Mort, III , Hiram Alejandro Rubalcava Taylor , Francisco Pallares Galvan , Marco Antonio Escobar Velazquez , Hossam Hassan Tantawy , Vincenzo Guida , Johannes Georg Winter , David William York , Nigel Patrick Somerville Roberts , Kermit Wayne Kinne
IPC分类号： C11D17/00
CPC分类号： C11D11/0082
摘要： A process for preparing a particle, the particle having: (i) cleaning active; (ii) structurant having a glass transition temperature; and (iii) optionally, plasticizer; wherein the process includes the step of: (a) contacting the plasticizer, the structurant, and the cleaning active to form a mixture, and forming a particle from the mixture; (b) optionally, removing at least part of the plasticizer from the mixture and/or particle of step (a); wherein the structurant undergoes a glass transformation during step (a) to create an amorphous structure which stabilizes the cleaning active.
摘要翻译：一种制备颗粒的方法，所述颗粒具有：（i）清洁活性; （ii）具有玻璃化转变温度的结构剂; 和（iii）任选的增塑剂; 其中所述方法包括以下步骤：（a）使所述增塑剂，所述结构剂和所述清洁活性剂接触以形成混合物，并从所述混合物形成颗粒; （b）任选地，从步骤（a）的混合物和/或颗粒中除去至少一部分增塑剂; 其中所述结构化剂在步骤（a）期间经历玻璃化转变以产生稳定所述清洁活性物的无定形结构。

9. 发明申请

US20110146099A1 Spray-Drying Process 有权
标题翻译：喷雾干燥过程
公开(公告)号：US20110146099A1
公开(公告)日：2011-06-23
申请号：US12968567
申请日：2010-12-15
申请人： Larry Savio Cardozo , Hossam Hassan Tantawy , James Robert Lickiss , Nigel Patrick Somerville Roberts
发明人： Larry Savio Cardozo , Hossam Hassan Tantawy , James Robert Lickiss , Nigel Patrick Somerville Roberts
IPC分类号： F26B3/00
CPC分类号： C11D11/02
摘要： A process for preparing a spray-dried detergent powder having: (i) detersive surfactant; and (ii) other detergent ingredients; wherein the process includes the steps of: (a) forming an aqueous detergent slurry in a mixer; (b) transferring the aqueous detergent slurry from the mixer to a pipe leading through a first pump and then through a second pump to a spray nozzle; (c) contacting a detergent ingredient to the aqueous detergent slurry in the pipe after the first pump and before the second pump to form a mixture; (d) spraying the mixture through the spray nozzle into a spray-drying tower; and (e) spray-drying the mixture to form a spray-dried powder, wherein the pressure drop between (i) the pressure in the pipe at the outlet of the first pump to (ii) the pressure in the pipe at the inlet to the second pump is less than 8×105 Pa.
摘要翻译：一种制备喷雾干燥的洗涤剂粉末的方法，其具有：（i）去污表面活性剂; 和（ii）其他洗涤剂成分; 其中所述方法包括以下步骤：（a）在混合器中形成含水洗涤剂浆液; （b）将水性洗涤剂浆料从混合器转移到通过第一泵的管道，然后通过第二泵转移到喷嘴; （c）在第一泵之后和第二泵之前使洗涤剂成分与管道中的含水洗涤剂浆料接触以形成混合物; （d）将混合物通过喷嘴喷射到喷雾干燥塔中; 和（e）喷雾干燥该混合物以形成喷雾干燥的粉末，其中在（i）第一泵的出口处的管道中的压力之间的压力降至（ii）入口处的管道中的压力第二泵小于8×105Pa。

10. 发明申请

US20090325847A1 Process for Preparing a Powder 审中-公开
标题翻译：制备粉末的方法
公开(公告)号：US20090325847A1
公开(公告)日：2009-12-31
申请号：US12486781
申请日：2009-06-18
申请人： Hossam Hassan Tantawy , Nigel Patrick Somerville Roberts , Urwin Harrogate , David William York
发明人： Hossam Hassan Tantawy , Nigel Patrick Somerville Roberts , Urwin Harrogate , David William York
IPC分类号： C11D3/06
CPC分类号： C11D11/02 , C11D3/0052 , C11D11/0082 , C11D11/04
摘要： The present invention relates to a process for preparing a powder comprising: (i) anionic detersive surfactant; (ii) from 0 wt % to 10 wt % zeolite builder; (iii) from 0 wt % to 10 wt % phosphate builder; and (iv) from 0 wt % to 15 wt % silicate salt; wherein the process comprises the steps of: (a) forming a slurry that comprises a volatile compound; and (b) spraying the slurry through a nozzle into a drying apparatus; and (c) drying the slurry to form a powder, wherein the slurry enters the nozzle at conditions such that either: (I) at the temperature at which the slurry enters the nozzle, the slurry is at a pressure that is equal to or greater than the vapour pressure of the volatile component, and wherein, the slurry enters the nozzle at a temperature such that the vapour pressure of the volatile compound is above the pressure in the drying apparatus; or (II) the volatile component is in supercritical form when the slurry enters the nozzle, and wherein, the conditions in the drying apparatus are such that when the volatile component enters the drying apparatus, at least a portion of the volatile component is in gaseous form.
摘要翻译：本发明涉及一种制备粉末的方法，包括：（i）阴离子去污表面活性剂; （ii）0重量％至10重量％的沸石助洗剂; （iii）0重量％至10重量％的磷酸盐助洗剂; 和（iv）0重量％至15重量％的硅酸盐; 其中所述方法包括以下步骤：（a）形成包含挥发性化合物的浆料; 和（b）通过喷嘴将浆料喷射到干燥装置中; 和（c）干燥浆料以形成粉末，其中浆料在以下条件下进入喷嘴：（I）在浆料进入喷嘴的温度下，浆料的压力等于或大于比挥发性成分的蒸气压高，并且其中浆料以使得挥发性化合物的蒸气压高于干燥装置中的压力的温度进入喷嘴; 或（II）当浆料进入喷嘴时，挥发性成分是超临界形式，并且其中干燥装置中的条件使得当挥发性成分进入干燥装置时，挥发性成分的至少一部分为气态形成。

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