公开(公告)号：WO2018113646A1

公开(公告)日：2018-06-28

申请号：PCT/CN2017/117078

申请日：2017-12-19

Applicant: THE PROCTER & GAMBLE COMPANY ,  BROOKER, Alan, Thomas ,  LANT, Neil, Joseph ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  SI, Gang ,  HOWARD, Phillip, Jan ,  ZHAO, Pu

Inventor： BROOKER, Alan, Thomas ,  LANT, Neil, Joseph ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  SI, Gang ,  HOWARD, Phillip, Jan ,  ZHAO, Pu

IPC: C11D17/00 ,  C11D1/83 ,  C11D3/04 ,  C11D3/50 ,  C11D3/20

Abstract: A process for the preparation of a coated detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8mm, and z is from 2 to 8 mm, wherein the process comprises the following steps: (i) forming a detersive mixture comprising from 40wt% to 90wt% detersive surfactant; (ii) extruding the detersive mixture of step (i) to form an extruded material; (iii) coating the extruded material with a coating material to form a wet coated extruded material comprising from 1wt% to 40wt% water soluble inorganic salt and from 0.01wt% to 10wt% perfume, wherein the coating material is in the form of an aqueous slurry and comprises from 20wt% to 90wt% water-soluble inorganic, and from 0.1wt% to 40wt% encapsulated perfume; and (iv) removing water from the wet coated extruded material to form the coated detergent particle.

公开(公告)号：WO2011133457A1

公开(公告)日：2011-10-27

申请号：PCT/US2011/032871

申请日：2011-04-18

Applicant: THE PROCTER & GAMBLE COMPANY ,  BROOKER, Alan, Thomas ,  MIRACLE, Gregory, Scot ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  URE, Colin

Inventor： BROOKER, Alan, Thomas ,  MIRACLE, Gregory, Scot ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  URE, Colin

IPC: C11D3/39 ,  C11D3/40

CPC classification number: C11D3/3927 ,  C11D3/40 ,  C11D3/42

Abstract: Laundry detergent composition comprising: a specific bleach catalyst a hueing dye, and a source of peracid, wherein either Y/X is below 0.8, with X being the weight percentage of hueing dye of the detergent composition that is released in the wash liquor after 1 min, and Y being the weight percentage of said bleach catalyst that is released in the wash liquor after 1 min, when 10 g of said laundry detergent composition are mixed with 1 l of deionised water at 25C to form a wash liquor, or wherein Z/X is below 0.8, with X being the weight percentage of hueing dye of the detergent composition that is released in the wash liquor after 1 min, and Z being the weight percentage of peracid that is released in the wash liquor after 1 min, when 10 g of said laundry detergent composition are mixed with 1 l of deionised water at 25C to form a wash liquor.

Abstract translation: 洗衣洗涤剂组合物，其包含：特定的漂白催化剂调色染料和过酸源，其中Y / X低于0.8，X是在洗涤液中释放的洗涤剂组合物的调色染料的重量百分数， min，Y为在1分钟后在洗涤液中释放的漂白催化剂的重量百分数，当将10g所述衣物洗涤剂组合物与1升去离子水在25℃下混合以形成洗涤液时，或其中Z / X低于0.8，X是在1分钟后在洗涤液中释放的洗涤剂组合物的调色剂的重量百分数，Z是1分钟后在洗涤液中释放的过酸的重量百分比，当时 将10g所述衣物洗涤剂组合物在25℃与1升去离子水混合以形成洗涤液。

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

Applicant: THE PROCTER & GAMBLE COMPANY ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  TANTAWY, Hossam, Hassan ,  ROBLES, Eric, San Jose ,  BARDSLEY, Marc, Stephen

Inventor： SOMERVILLE ROBERTS, Nigel, Patrick ,  TANTAWY, Hossam, Hassan ,  ROBLES, Eric, San Jose ,  BARDSLEY, Marc, Stephen

IPC: C11D1/37 ,  C11D1/65 ,  C11D11/02

CPC classification number: C11D1/37 ,  C11D1/143 ,  C11D1/146 ,  C11D1/22 ,  C11D1/29 ,  C11D1/65 ,  C11D11/02

Abstract: 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.

Abstract translation: 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。

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

Applicant: THE PROCTER & GAMBLE COMPANY ,  CARDOZO, Larry, Savio ,  TANTAWY, Hossam, Hassan ,  LICKISS, James, Robert ,  SOMERVILLE ROBERTS, Nigel, Patrick

Inventor： CARDOZO, Larry, Savio ,  TANTAWY, Hossam, Hassan ,  LICKISS, James, Robert ,  SOMERVILLE ROBERTS, Nigel, Patrick

IPC: C11D11/02

CPC classification number: C11D11/02

Abstract: 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.

Abstract translation: 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。

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

Applicant: THE PROCTER & GAMBLE COMPANY ,  TANTAWY, Hossam, Hassan ,  SOMERVILLE-ROBERTS, Nigel, Patrick ,  HARROGATE, Urwin

Inventor： TANTAWY, Hossam, Hassan ,  SOMERVILLE-ROBERTS, Nigel, Patrick ,  HARROGATE, Urwin

IPC: C11D11/02 ,  C11D1/02 ,  C11D3/08

CPC classification number: C11D11/02 ,  C11D3/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2008047302A3

公开(公告)日：2008-04-24

申请号：PCT/IB2007/054199

申请日：2007-10-15

Applicant: THE PROCTER & GAMBLE COMPANY ,  MAGENNIS, Euan, John ,  BROOKER, Alan, Thomas ,  DAVIE, Andrew, Philip ,  APPLEBY, Doris ,  PAPADAKI, Maria ,  SORIN, Sylvain, Andre ,  LUKSZA, Paul, Andrzej ,  SOMERVILLE ROBERTS, Nigel, Patrick

Inventor： MAGENNIS, Euan, John ,  BROOKER, Alan, Thomas ,  DAVIE, Andrew, Philip ,  APPLEBY, Doris ,  PAPADAKI, Maria ,  SORIN, Sylvain, Andre ,  LUKSZA, Paul, Andrzej ,  SOMERVILLE ROBERTS, Nigel, Patrick

IPC: C11D11/02 ,  C11D17/06 ,  C11D1/02 ,  C11D3/36 ,  C11D3/12

Abstract: The present invention relates to a solid laundry detergent composition having a bulk density of from lOOg/1 to 500g/l, wherein the composition comprises: (a) from lwt% to 70wt% anionic detersive surfactant; (b) from Owt% to 10wt% zeolite builder; and (c) from Owt% to 10wt% phosphate builder; wherein the composition comprises: (I) from 61wt% to 90wt% low- density particulate component, wherein the low-density particulate component has a bulk density of from lOOg/1 to 426g/l, and wherein the low-density particulate component comprises inorganic material and organic material; and (II) from 10wt% to 39wt% high-density particulate component, wherein the high-density particulate component has a bulk density of greater than 426g/l; wherein the ratio of (i) the weight ratio of the inorganic material to the organic material comprised in the low-density particulate component (I) to (ii) the weight ratio of the inorganic material to the organic material comprised in the solid laundry detergent composition is from 0.3: 1 to 5: 1.

公开(公告)号：WO2007138491A1

公开(公告)日：2007-12-06

申请号：PCT/IB2007/050763

申请日：2007-03-07

Applicant: THE PROCTER & GAMBLE COMPANY ,  BROOKER, Anju, Deepali Massey ,  BROOKER, Alan, Thomas ,  ELLIS, Julie ,  LETZELTER, Nathalie, Sophie ,  NELSON, Andrew, Paul ,  ROBLES, Eric, San Jose ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  SONG, Xinbei

Inventor： BROOKER, Anju, Deepali Massey ,  BROOKER, Alan, Thomas ,  ELLIS, Julie ,  LETZELTER, Nathalie, Sophie ,  NELSON, Andrew, Paul ,  ROBLES, Eric, San Jose ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  SONG, Xinbei

IPC: C11D3/39 ,  C11D3/22 ,  C11D3/37

CPC classification number: C11D3/3945 ,  C11D3/0036 ,  C11D3/222 ,  C11D3/3719 ,  C11D3/3723 ,  C11D3/3757

Abstract: Detergent or bleach composition comprising a host-guest complex of diacyl and/or tetraacyl peroxide bleaching species in the form of an aggregate having a weight average particle size of at least 106 μm and an anti-deposition polymer.

Abstract translation: 洗涤剂或漂白剂组合物，其包含二酰基和/或四酰基过氧化物漂白物质的主体 - 客体络合物，其为具有至少106μm重均粒径的聚集体形式和抗沉积聚合物。

公开(公告)号：WO2007124371A1

公开(公告)日：2007-11-01

申请号：PCT/US2007/066987

申请日：2007-04-19

Applicant: THE PROCTER & GAMBLE COMPANY ,  MORT III, Paul, R. ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  GRAHAM, Christopher, Charles ,  ELLIS, Julie ,  MULLER, John, Peter Eric

Inventor： MORT III, Paul, R. ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  GRAHAM, Christopher, Charles ,  ELLIS, Julie ,  MULLER, John, Peter Eric

IPC: C11D17/06 ,  C11D3/50

CPC classification number: C11D17/06 ,  C11D3/40 ,  C11D3/505 ,  C11D17/0039

Abstract: The present invention relates to a solid particulate laundry detergent composition comprising: (a) from 0.2wt% to 20wt% perfume particle; and (b) to 100wt% of the remainder of the solid particulate laundry detergent composition, wherein the perfume particle comprises from 1wt% to 60wt% perfume, wherein the perfume particle has a weight average particle size of from 400 micrometers to 4,000 micrometers, wherein the perfume particle has a bulk density of from 500 g/l to 1,500 g/l, wherein the remainder of the solid particulate laundry detergent composition has a weight average particle size of from 200 micrometers to 1,500 micrometers, and wherein the remainder of the solid particulate laundry detergent composition has a bulk density of from 200 g/l to 1,500 g/l.

Abstract translation: 本发明涉及一种固体颗粒衣物洗涤剂组合物，其包含：（a）0.2重量％至20重量％的香料颗粒; 和（b）100重量％的固体颗粒洗衣洗涤剂组合物的其余部分，其中所述香料颗粒包含1重量％至60重量％的香料，其中所述香料颗粒的重均粒径为400微米至4,000微米，其中 香料颗粒的堆积密度为500g / l至1,500g / l，其中固体颗粒洗衣洗涤剂组合物的其余部分具有200微米至1,500微米的重均粒径，其中固体的其余部分 微粒洗衣洗涤剂组合物的堆积密度为200g / l至1,500g / l。

公开(公告)号：WO2007122536A1

公开(公告)日：2007-11-01

申请号：PCT/IB2007/051310

申请日：2007-04-11

Applicant: THE PROCTER & GAMBLE COMPANY ,  SOMERVILLE ROBERTS, Nigel, Patrick ,  GUIDA, Vincenzo ,  GRAHAM, Christopher, Charles ,  BIANCHETTI, Giulia, Ottavia

Inventor： SOMERVILLE ROBERTS, Nigel, Patrick ,  GUIDA, Vincenzo ,  GRAHAM, Christopher, Charles ,  BIANCHETTI, Giulia, Ottavia

IPC: C11D3/39

CPC classification number: C11D3/3945

Abstract: A bleach particle comprising: i) at least above about 50% by weight thereof of diacyl and/or tetraacyl peroxide bleaching species selected from diacyl peroxides of the general formula: R 1 C(O)-OO-(O)C-R 2 in which R 1 represents a C 6 -C 18 g alkyl group and R 2 represents an aliphatic group compatible with a peroxide moiety, such that R 1 and R 2 together contain a total of 8 to 30 carbon atoms; the tetraacyl peroxide bleaching species is selected from tetraacyl peroxides of the general formula: R 3 -C(O)-OO-C(O)-(CH 2 )n-C(O)-OO-C(O)-R 3 in which R 3 represents a C 1 -C 9 alkyl group and n represents an integer from 2 to 12; and ii) from about 0.1% to about 10% by weight thereof of a radical scavenger.

Abstract translation: 一种漂白颗粒，其包含：i）至少高于约50重量％的二酰基和/或四酰基过氧化物漂白物质，其选自以下通式的二酰基过氧化物：R 1 O（O） （O）CR 2，其中R 1表示C 6 -C 18 C 18烷基， SUB 2表示与过氧化物部分相容的脂族基团，使得R 1和R 2 2共同含有8至30个碳原子; 四酰基过氧化物漂白物质选自以下通式的四酰基过氧化物：R 3 -C（O）-OO-C（O） - （CH 2 CH 2）n C（ O）-OO-C（O）-R 3，其中R 3表示C 1 -C 9 >烷基，n表示2〜12的整数。 和ii）约0.1％至约10％重量的自由基清除剂。

公开(公告)号：WO2006096675A1

公开(公告)日：2006-09-14

申请号：PCT/US2006/008004

申请日：2006-03-03

Applicant: THE PROCTER & GAMBLE COMPANY ,  BROOKER, Anju, Deepali Massey ,  BROOKER, Alan, Thomas ,  ELLIS, Julie ,  LETZELTER, Nathalie, Sophie ,  NELSON, Andrew, Paul ,  ROBLES, Eric, San Jose ,  SOMERVILLE ROBERTS, Nigel, Patrick

Inventor： BROOKER, Anju, Deepali Massey ,  BROOKER, Alan, Thomas ,  ELLIS, Julie ,  LETZELTER, Nathalie, Sophie ,  NELSON, Andrew, Paul ,  ROBLES, Eric, San Jose ,  SOMERVILLE ROBERTS, Nigel, Patrick

IPC: C11D3/39 ,  C11D1/72 ,  C11D1/75 ,  C11D1/825

CPC classification number: C11D3/3945 ,  C11D1/72 ,  C11D1/75 ,  C11D1/825

Abstract: Detergent or bleach composition for use in automatic dishwashing comprising a colour stain cleaning system comprising diacyl and/or tetraacyl peroxide bleaching species and a co-bleaching surfactant wherein the diacyl peroxide bleaching species is selected from diacyl peroxides of the general formula: R 1 -C(O)-OO-(O)C-R 2 in which R l represents a C 6 -C 18 alkyl group and R 2 represents an aliphatic group compatible with a peroxide moiety, such that R l and R 2 together contain a total of 8 to 30 carbon atoms; the tetraacyl peroxide bleaching species is selected from tetraacyl peroxides of the general formula: R 3 -C(O)-OO-C(O)-(CH 2 )n-C(O)-OO-C(O)-R 3 in which R 3 represents a C 1 -C 9 alkyl group and n represents an integer from 2 to 12; and wherein the co-bleaching surfactant comprises a cleaning surfactant selected from ethoxylated alcohols, amine oxide surfactants and mixtures thereof.

Abstract translation: 用于自动餐具洗涤的洗涤剂或漂白剂组合物，其包括包含二酰基和/或四酰基过氧化物漂白物质和共漂白表面活性剂的染色剂清洁系统，其中二酰基过氧化物漂白物质选自以下通式的二酰基过氧化物： 其中R 1代表C 6 -C（O）-OO-（O）CR 2， SUB> 18个烷基，R 2表示与过氧化物部分相容的脂族基团，使得R 1和R 2' 共含有8〜30个碳原子; 四酰基过氧化物漂白物质选自以下通式的四酰基过氧化物：R 3 -C（O）-OO-C（O） - （CH 2 CH 2）n C（ O）-OO-C（O）-R 3，其中R 3表示C 1 -C 9 >烷基，n表示2〜12的整数。 并且其中所述共漂白表面活性剂包含选自乙氧基化醇，氧化胺表面活性剂及其混合物的清洁表面活性剂。