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1. 发明申请

WO2009158099A1 LOW-BUILT, ANIONIC DETERSIVE SURFACTANT-CONTAINING SPRAY-DRIED POWDER THAT ADDITIONALLY COMPRISES CLAY 审中-公开
标题翻译：低成本，含有杀菌剂的含有表面活性剂的喷雾干燥粉末，其中包含粘土
公开(公告)号：WO2009158099A1
公开(公告)日：2009-12-30
申请号：PCT/US2009/045233
申请日：2009-05-27
申请人： THE PROCTER & GAMBLE COMPANY , TANTAWY, Hossam, Hassan , PATTON, Andrew, Brian, Greenaway
发明人： TANTAWY, Hossam, Hassan , PATTON, Andrew, Brian, Greenaway
IPC分类号： C11D11/02 , C11D3/12 , C11D1/02 , 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 0wt% to 10wt% zeolite builder; (c) from 0wt% to 10wt% phosphate builder; (d) at least 2wt% water; (e) clay; and (f) optionally from 0wt% to 20wt% 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。

2. 发明申请

WO2012134966A1 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：WO2012134966A1
公开(公告)日：2012-10-04
申请号：PCT/US2012/030220
申请日：2012-03-23
申请人： THE PROCTER & GAMBLE COMPANY , TANTAWY, Hossam, Hassan , LATIMER, Andrew , PATTON, Andrew, Brian, Greenaway
发明人： TANTAWY, Hossam, Hassan , LATIMER, Andrew , PATTON, Andrew, Brian, Greenaway
IPC分类号： C11D3/02 , C11D11/02 , C11D3/04
CPC分类号： C11D3/046 , C11D3/10 , C11D11/02
摘要： 1. Spray-dried laundry detergent particles comprising: (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 5wt% to 25wt% of the particles are small particles having a particle size of less than 250 micrometers, wherein from 75wt% to 95wt% 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： 1.喷雾干燥的衣物洗涤剂颗粒，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）基本上不含粘土：（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％的颗粒是粒径为250微米的大颗粒微米或更大，其中（i）小颗粒的有机碳与无机碳重量比与（ii）大颗粒的有机碳与无机碳重量比的比例在1.00至1.25的范围内，以及其中所述水溶性无机盐的体积平均粒度在10微米至50微米的范围内。

3. 发明申请

WO2011090957A3 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：WO2011090957A3
公开(公告)日：2011-09-29
申请号：PCT/US2011021606
申请日：2011-01-19
申请人： PROCTER & GAMBLE , MORT PAUL R III , RUBALCAVA TAYLOR HIRAM ALEJANDRO , PALLARES GALVAN FRANCISCO , ESCOBAR VELAZQUEZ MARCO ANTONIO , TANTAWY HOSSAM HASSAN , GUIDA VINCENZO , WINTER JOHANNES GEORG , YORK DAVID WILLIAM , SOMERVILLE ROBERTS NIGEL PATRICK , KINNE KERMIT WAYNE
发明人： MORT PAUL R III , RUBALCAVA TAYLOR HIRAM ALEJANDRO , PALLARES GALVAN FRANCISCO , ESCOBAR VELAZQUEZ MARCO ANTONIO , TANTAWY HOSSAM HASSAN , GUIDA VINCENZO , WINTER JOHANNES GEORG , YORK DAVID WILLIAM , SOMERVILLE ROBERTS NIGEL PATRICK , KINNE KERMIT WAYNE
IPC分类号： C11D11/00
CPC分类号： C11D11/0082
摘要： The present invention relates to a process for preparing a particle, the particle comprising: (i) cleaning active; (ii) structurant having a glass transition temperature; and (iii) optionally, plasticizer; wherein the process comprises 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：本发明涉及制备颗粒的方法，所述颗粒包含：（i）清洁活性物质; （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物质接触以形成混合物，并由所述混合物形成颗粒; （b）任选地，从步骤（a）的混合物和/或颗粒中除去至少部分增塑剂; 其中该结构化剂在步骤（a）期间经历玻璃转化以产生稳定该清洁活性物的无定形结构。

4. 发明申请

WO2011075520A1 A SPRAY-DRYING PROCESS 审中-公开
标题翻译：喷雾干燥过程
公开(公告)号：WO2011075520A1
公开(公告)日：2011-06-23
申请号：PCT/US2010/060468
申请日：2010-12-15
申请人： THE PROCTER & GAMBLE COMPANY , CARDOZO, Larry, Savio , TANTAWY, Hossam, Hassan , LICKISS, James, Robert , SOMERVILLE ROBERTS, Nigel, Patrick
发明人： CARDOZO, Larry, Savio , TANTAWY, Hossam, Hassan , LICKISS, James, Robert , SOMERVILLE ROBERTS, Nigel, Patrick
IPC分类号： C11D11/02 , C11D1/29
CPC分类号： G06F12/0253 , C11D1/29 , C11D11/02 , G06F17/30902
摘要： The present invention relates to a process for preparing a spray-dried detergent powder comprising (i) detersive surfactant; and (ii) 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 alkoxylated anionic detersive surfactant and/or acid precursor thereof 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：本发明涉及一种制备喷雾干燥的洗涤剂粉末的方法，其包括（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烷氧基化阴离子去污表面活性剂和/或其酸前体与含水洗涤剂淤浆接触以形成混合物; （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

WO2009158221A1 A SPRAY-DRYING PROCESS 审中-公开
标题翻译：喷雾干燥过程
公开(公告)号：WO2009158221A1
公开(公告)日：2009-12-30
申请号：PCT/US2009/047298
申请日：2009-06-15
申请人： THE PROCTER & GAMBLE COMPANY , TANTAWY, Hossam, Hassan , SOMERVILLE ROBERTS, Nigel, Patrick , HOWE, Simon , CALDWELL, Stuart, Andrew
发明人： TANTAWY, Hossam, Hassan , SOMERVILLE ROBERTS, Nigel, Patrick , HOWE, Simon , CALDWELL, Stuart, Andrew
IPC分类号： C11D11/02 , C11D11/04
CPC分类号： C11D11/04 , C11D11/02
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) optionally from 0 wt% to 15 wt% silicate salt; wherein the process comprises the steps of : (a) forming an alkaline slurry in a mixer, the slurry having a viscosity of from 0.5 to 50.0 Pas at a temperature of 70 °C and at a shear rate of 50 s-1, wherein the alkaline slurry is shear thinning; and (b) transferring the alkaline slurry from the mixer through at least one pump to a spray pressure nozzle; (c) contacting a viscosity increasing agent to the alkaline slurry after the mixer and before the spray pressure nozzle so as to increase the viscosity of the alkaline slurry to form a viscous alkaline slurry, step (c) being carried out at an average shear rate of from 10 s-1 to 150 s-1; (d) spraying the viscous alkaline slurry through the spray pressure nozzle into a spray-drying tower; (e) spray-drying the viscous alkaline slurry to form a spray-dried powder; and (f) optionally, contacting an alkalinity source with the alkaline slurry and/or the viscosity increasing agent, and/or the viscous alkaline slurry.
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）任选的0重量％至15重量％的硅酸盐; 其中所述方法包括以下步骤：（a）在混合器中形成碱性浆料，所述浆料在70℃的温度和50s -1的剪切速率下具有0.5至50.0Pas的粘度，其中碱性浆料是剪切稀化; 和（b）将来自混合器的碱性浆料通过至少一个泵转移到喷雾压力喷嘴; （c）在混合器之后和喷雾压力喷嘴之前使粘度增加剂与碱性浆料接触，以增加碱性浆料的粘度以形成粘性碱性浆料，步骤（c）以平均剪切速率为10秒-1至150秒-1; （d）将粘性碱性浆料通过喷雾压力喷嘴喷射到喷雾干燥塔中; （e）喷雾干燥粘性碱性浆料以形成喷雾干燥的粉末; 和（f）任选地，使碱度源与碱性浆料和/或增粘剂和/或粘性碱性浆液接触。

6. 发明申请

WO2012134969A1 SPRAY-DRIED LAUNDRY DETERGENT PARTICLES 审中-公开
标题翻译：喷雾清洗洗涤剂颗粒
公开(公告)号：WO2012134969A1
公开(公告)日：2012-10-04
申请号：PCT/US2012/030224
申请日：2012-03-23
申请人： THE PROCTER & GAMBLE COMPANY , TANTAWY, Hossam, Hassan , LATIMER, Andrew , PATTON, Andrew, Brian Greenaway
发明人： TANTAWY, Hossam, Hassan , LATIMER, Andrew , PATTON, Andrew, Brian Greenaway
IPC分类号： C11D3/04 , C11D11/02
CPC分类号： C11D3/046 , C11D17/06
摘要： Spray-dried laundry detergent particles comprising: (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 5wt% to 25wt% of the particles are small particles having a particle size of less than 250 micrometers, wherein from 75wt% to 95wt% of the particles are large particles having a particle size of 250 micrometers or greater, wherein the ratio of the organic carbon content of the small particles in weight percent to the organic carbon content of the large particles in weight percent is in the range of from 1.00 to 1.20, 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）基本上不含粘土; （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％的颗粒是粒径为250的大颗粒微米或更大，其中重量百分比的小颗粒的有机碳含量与大颗粒的有机碳含量的重量百分比的比例在1.00至1.20的范围内，并且其中水溶性无机盐具有体积平均粒度在10微米至50微米的范围内。

7. 发明申请

WO2011133286A1 PROCESS FOR MAKING A DETERGENT 审中-公开
标题翻译：制造洗涤剂的方法
公开(公告)号：WO2011133286A1
公开(公告)日：2011-10-27
申请号：PCT/US2011/029746
申请日：2011-03-24
申请人： THE PROCTER & GAMBLE COMPANY , SOMERVILLE ROBERTS, Nigel, Patrick , TANTAWY, Hossam, Hassan , ROBLES, Eric, San Jose , BARDSLEY, Marc, Stephen
发明人： SOMERVILLE ROBERTS, Nigel, Patrick , TANTAWY, Hossam, Hassan , ROBLES, Eric, San Jose , BARDSLEY, Marc, Stephen
IPC分类号： C11D1/37 , C11D1/65 , C11D11/02
CPC分类号： C11D1/37 , C11D1/143 , C11D1/146 , C11D1/22 , C11D1/29 , C11D1/65 , C11D11/02
摘要： A process for making a detergent composition comprising the step of forming a low-water-containing surfactant mixture comprising: i) a hexagonal-phase-in-water-forming surfactant; and ii) a sulphonate detersive surfactant.
摘要翻译：一种制备洗涤剂组合物的方法，包括形成含低水的表面活性剂混合物的步骤，该混合物包括：i）六水合成水表面活性剂; 和ii）磺酸盐去污表面活性剂。

8. 发明申请

WO2011075357A1 A SPRAY-DRYING PROCESS 审中-公开
标题翻译：喷雾干燥过程
公开(公告)号：WO2011075357A1
公开(公告)日：2011-06-23
申请号：PCT/US2010/059432
申请日：2010-12-08
申请人： THE PROCTER & GAMBLE COMPANY , CARDOZO, Larry, Savio , TANTAWY, Hossam, Hassan , LICKISS, James, Robert , SOMERVILLE ROBERTS, Nigel, Patrick
发明人： CARDOZO, Larry, Savio , TANTAWY, Hossam, Hassan , LICKISS, James, Robert , SOMERVILLE ROBERTS, Nigel, Patrick
IPC分类号： C11D11/02
CPC分类号： C11D11/02
摘要： The present invention relates to a process for preparing a spray-dried detergent powder comprising: (i) detersive surfactant; and (ii) 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 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 8x10 5 Pa.
摘要翻译：本发明涉及一种制备喷雾干燥的洗涤剂粉末的方法，包括：（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台泵小于8×105Pa。

9. 发明申请

WO2009158162A1 SPRAY-DRYING PROCESS 审中-公开
标题翻译：喷雾干燥过程
公开(公告)号：WO2009158162A1
公开(公告)日：2009-12-30
申请号：PCT/US2009/046192
申请日：2009-06-04
申请人： THE PROCTER & GAMBLE COMPANY , TANTAWY, Hossam, Hassan , SOMERVILLE-ROBERTS, Nigel, Patrick , HARROGATE, Urwin
发明人： TANTAWY, Hossam, Hassan , SOMERVILLE-ROBERTS, Nigel, Patrick , HARROGATE, Urwin
IPC分类号： C11D11/02 , C11D1/02 , C11D3/08
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 0wt% to 10wt% zeolite builder; (iii) from 0wt% to 10wt% phosphate builder; and (iv) from 3wt% to 15wt% silicate salt; the process comprising the steps of: (a) heating an aqueous slurry to a temperature above 100 o C to form a heated slurry; and (b) spraying the heated slurry at temperature above 100 o 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）将温度高于100℃的加热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。

10. 发明申请

WO2011133460A1 PROCESS FOR MAKING A DETERGENT 审中-公开
标题翻译：制造洗涤剂的方法
公开(公告)号：WO2011133460A1
公开(公告)日：2011-10-27
申请号：PCT/US2011/032875
申请日：2011-04-18
申请人： THE PROCTER & GAMBLE COMPANY , SOMERVILLE ROBERTS, Nigel, Patrick , TANTAWY, Hossam, Hassan , ROBLES, Eric, San Jose
发明人： SOMERVILLE ROBERTS, Nigel, Patrick , TANTAWY, Hossam, Hassan , ROBLES, Eric, San Jose
IPC分类号： C11D11/02 , C11D17/00
CPC分类号： C11D11/02 , C11D17/0039
摘要： A process for the production of a spray-dried detergent powder comprising a hexagonal- phase-in-water-forming surfactant the process comprising the steps of: (i) spraying into a spray-drying tower a detergent slurry preferably free of a hexagonal-phase- in-water-forming surfactant; and (ii) simultaneously spraying a paste comprising a hexagonal-phase-in- water-forming surfactant, whereby droplets of the slurry encounter droplets or powder of the hexagonal- phase-in-water-forming surfactant paste so as to form composite granules.
摘要翻译：一种用于生产包含六水合成水表面活性剂的喷雾干燥的洗涤剂粉末的方法，所述方法包括以下步骤：（i）将优选不含六方晶形的表面活性剂的洗涤剂浆液喷雾到喷雾干燥塔中，成水相表面活性剂; 和（ii）同时喷涂含有六水合成水的表面活性剂的糊剂，由此所述浆液的液滴与所述六方晶相生成水的表面活性剂糊料的液滴或粉末相接触以形成复合颗粒。

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