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1. 发明申请

WO2021247466A1 WATER-SOLUBLE UNIT DOSE ARTICLE 审中-公开
公开(公告)号：WO2021247466A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/035098
申请日：2021-06-01
申请人： THE PROCTER & GAMBLE COMPANY
发明人： BULLIVANT, Timothy , MCGUCKIN, Nicholas, Alexander Jesse , LANG, Helen, Amy , ROBLES, Eric, San Jose , TANTAWY, Hossam, Hassan
IPC分类号： C11D1/22 , C11D17/04 , C11D3/37 , C11D11/00 , C11D11/0017 , C11D17/044
摘要： A water-soluble unit dose article comprising a water-soluble fibrous non-woven and a method of using said water-soluble unit dose article.

2. 发明申请

WO2019190794A1 SPRAY-DRYING PROCESS 审中-公开
公开(公告)号：WO2019190794A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/022691
申请日：2019-03-18
申请人： THE PROCTER & GAMBLE COMPANY
发明人： CARAGAY, Jose, Rodel Mabilangan , TANTAWY, Hossam, Hassan
IPC分类号： C11D3/04 , C11D11/00 , C11D11/02 , C11D17/06
摘要： The present invention relates to a spray-drying process for preparing a spray-dried laundry detergent particle comprising detersive surfactant and magnesium sulphate salt, wherein the process comprises the steps of: (a) contacting magnesium sulphate to water to form a first mixture; (b) contacting detersive surfactant to the first mixture to form a second mixture; and (c) spray- drying the second mixture to form a spray-dried laundry detergent particle, wherein step (a) is carried out in the absence of detersive surfactant.

3. 发明申请

WO2018067493A1 SPRAY-DRIED BASE DETERGENT PARTICLE GIVING RISE TO A LOW PH IN THE WASH 审中-公开
标题翻译：喷雾干燥的基础洗涤剂颗粒在水洗中发生低pH值
公开(公告)号：WO2018067493A1
公开(公告)日：2018-04-12
申请号：PCT/US2017/054831
申请日：2017-10-03
申请人： THE PROCTER & GAMBLE COMPANY
发明人： TANTAWY, Hossam, Hassan , CARAGAY, Jose, Rodel Mabilangan , ROBLES, Eric, San Jose
IPC分类号： C11D1/02 , C11D3/20 , C11D11/00 , C11D17/06 , C11D3/12
摘要： The present invention relates to a spray-dried base detergent particle, wherein the base detergent particle comprises (by weight of the base detergent particle): (a) from 4wt% to 35wt% alkyl benzene sulphonate; (b) from 0wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; (f) from 1wt% to 10wt% organic acid; and (g) from 1wt% to 10wt% magnesium sulphate, wherein the base detergent particle is a spray-dried particle, wherein the base detergent particle at 1wt% dilution in deionized water at 20°C, has an equilibrium pH of 8.5 or less.
摘要翻译：本发明涉及喷雾干燥的基础洗涤剂颗粒，其中基础洗涤剂颗粒包含（以基础洗涤剂颗粒的重量计）：（a）4wt％至35wt％的烷基苯磺酸盐; （b）0重量％至8重量％的沸石助洗剂; （c）0重量％至4重量％的磷酸盐助洗剂; （d）0重量％至8重量％的碳酸钠; （e）0重量％至8重量％的硅酸钠; （f）1重量％至10重量％的有机酸; 和（g）1重量％至10重量％的硫酸镁，其中碱性洗涤剂颗粒为喷雾干燥的颗粒，其中在20℃在去离子水中稀释1重量％的碱性洗涤剂颗粒具有8.5或更小的平衡pH

4. 发明申请

WO2018067489A1 LOW PH LAUNDRY DETERGENT COMPOSITION 审中-公开
标题翻译：低PH洗衣液洗涤剂组合物
公开(公告)号：WO2018067489A1
公开(公告)日：2018-04-12
申请号：PCT/US2017/054821
申请日：2017-10-03
申请人： THE PROCTER & GAMBLE COMPANY
发明人： CHIEFFI, Andre , BROOKER, Alan, Thomas , WILKINSON, Craig, Adam , FULLER, Linsey, Sarah , GOULD, Paul, Anthony , TANTAWY, Hossam, Hassan , CARAGAY, Jose, Rodel Mabilangan , ROBLES, Eric, San Jose
IPC分类号： C11D1/02 , C11D3/20 , C11D11/00 , C11D17/06
摘要： The present invention also relates to a solid free flowing particulate laundry detergent composition comprising: (a) anionic detersive surfactant; (b) from 0wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; and (f) from 4wt% to 20wt% organic acid, wherein the composition at 1wt% dilution in deionized water at 20°C, has an equilibrium pH in the range of from 6.5 to 9.0, preferably from 6.5 to 8.0, wherein the composition comprises from 30wt% to 100wt% base detergent particle, wherein the base detergent particle comprises (by weight of the base detergent particle): (a) from 4wt% to 35wt% alkyl benzene sulphonate; (b) from 0wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; (f) from 1wt% to 10wt% organic acid; and (g) from 1wt% to 10wt% magnesium sulphate.
摘要翻译：本发明还涉及固体自由流动的颗粒状衣物洗涤剂组合物，其包含：（a）阴离子去污表面活性剂; （b）0重量％至8重量％的沸石助洗剂; （c）0重量％至4重量％的磷酸盐助洗剂; （d）0重量％至8重量％的碳酸钠; （e）0重量％至8重量％的硅酸钠; 和（f）4重量％至20重量％的有机酸，其中在20℃在去离子水中稀释1重量％的组合物具有6.5至9.0，优选6.5至8.0范围内的平衡pH，其中组合物包含30重量％至100重量％的碱性洗涤剂颗粒，其中所述碱性洗涤剂颗粒包含（以所述碱性洗涤剂颗粒的重量计）：（a）4重量％至35重量％的烷基苯磺酸盐; （b）0重量％至8重量％的沸石助洗剂; （c）0重量％至4重量％的磷酸盐助洗剂; （d）0重量％至8重量％的碳酸钠; （e）0重量％至8重量％的硅酸钠; （f）1重量％至10重量％的有机酸; 和（g）1重量％至10重量％的硫酸镁。

5. 发明申请

WO2018067481A1 LAUNDRY DETERGENT COMPOSITION 审中-公开
标题翻译：洗衣洗涤剂组合物
公开(公告)号：WO2018067481A1
公开(公告)日：2018-04-12
申请号：PCT/US2017/054813
申请日：2017-10-03
申请人： THE PROCTER & GAMBLE COMPANY
发明人： CHIEFFI, Andre , BROOKER, Alan, Thomas , WILKINSON, Craig, Adam , FULLER, Linsey, Sarah , GOULD, Paul, Anthony , TANTAWY, Hossam, Hassan
IPC分类号： C11D3/20 , C11D3/33 , C11D3/39 , C11D3/395 , C11D17/06
摘要： The present invention relates to a solid free flowing particulate laundry detergent composition comprising: (a) anionic detersive surfactant; (b) from 0wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; (f) from 4wt% to 20wt% organic acid, (g) from 1wt% to 20wt% sodium percarbonate; (h) from 0.5wt% to 5wt% bleach activator; and (i) from 0.5wt% to 5wt% sodium salt of methylglycine diacetic acid (MGDA) chelant, wherein the composition at 1wt% dilution in deionized water at 20oC, has an equilibrium pH in the range of from 6.5 to 9.0, wherein the composition comprises from 30wt% to 90wt% base detergent particle, wherein the base detergent particle comprising (by weight of the base detergent particle): (a) from 4wt% to 35wt% anionic detersive surfactant; (b) optionally, from 1wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; (f) from 1wt% to 16wt% organic acid; and (g) optionally, from 1wt% to 10wt% magnesium sulphate.
摘要翻译：本发明涉及固体自由流动的颗粒状衣物洗涤剂组合物，其包含：（a）阴离子去污表面活性剂; （b）0重量％至8重量％的沸石助洗剂; （c）0重量％至4重量％的磷酸盐助洗剂; （d）0重量％至8重量％的碳酸钠; （e）0重量％至8重量％的硅酸钠; （f）4重量％至20重量％的有机酸，（g）1重量％至20重量％的过碳酸钠; （h）0.5重量％至5重量％的漂白活化剂; 和（i）0.5重量％至5重量％的甲基甘氨酸二乙酸（MGDA）螯合剂的钠盐，其中在20℃在去离子水中稀释1重量％的组合物具有6.5至9.0范围内的平衡pH，组合物包含30重量％至90重量％的碱性洗涤剂颗粒，其中所述碱性洗涤剂颗粒包含（以所述碱性洗涤剂颗粒的重量计）：（a）4重量％至35重量％的阴离子去污表面活性剂; （b）任选地，1重量％至8重量％的沸石助洗剂; （c）0重量％至4重量％的磷酸盐助洗剂; （d）0重量％至8重量％的碳酸钠; （e）0重量％至8重量％的硅酸钠; （f）1重量％至16重量％的有机酸; 和（g）任选地，1重量％至10重量％的硫酸镁。

6. 发明申请

WO2016160870A1 SOLID FREE-FLOWING PARTICULATE LAUNDRY DETERGENT COMPOSITION 审中-公开
标题翻译：固体自由流动颗粒洗涤剂洗涤剂组合物
公开(公告)号：WO2016160870A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/024822
申请日：2016-03-30
申请人： THE PROCTER & GAMBLE COMPANY
发明人： TANTAWY, Hossam, Hassan , PORTER, Adam , CHIEFFI, Andre , DORGAN, Jill, Robyn , MCMEEKIN, Anthony , BROOKER, Alan, Thomas , PICKERING, Carly , GOULD, Paul, Anthony
IPC分类号： C11D1/37 , C11D3/04 , C11D3/08 , C11D3/10 , C11D3/12 , C11D3/37 , C11D11/02 , C11D17/06 , C11D1/22 , C11D1/29
CPC分类号： C11D17/06 , C11D1/22 , C11D1/29 , C11D1/37 , C11D3/046 , C11D3/08 , C11D3/10 , C11D3/124 , C11D3/1246 , C11D3/126 , C11D3/373 , C11D3/3761 , C11D3/42 , C11D11/0017 , C11D11/02
摘要： The present invention relates to a solid free-flowing particulate laundry detergent composition comprising: (a) 35 wt% to 80 wt% spray-dried particle; (b) from 1 wt% to 30 wt% LAS particle; and (c) from 0.5 wt% to 20 wt% AES particle.
摘要翻译：本发明涉及一种固体自由流动颗粒洗衣洗涤剂组合物，其包含：（a）35重量％至80重量％的喷雾干燥颗粒; （b）1重量％至30重量％的LAS颗粒; 和（c）0.5重量％至20重量％的AES颗粒。

7. 发明申请

WO2013181340A1 SPRAY-DRIED DETERGENT POWDER 审中-公开
标题翻译：喷粉干粉
公开(公告)号：WO2013181340A1
公开(公告)日：2013-12-05
申请号：PCT/US2013/043267
申请日：2013-05-30
申请人： THE PROCTER & GAMBLE COMPANY
发明人： TANTAWY, Hossam, Hassan , MARTINZE-GUZMAN, Andres, Arturo , PATTON, Andrew, Brian Greenaway , PORTER, Adam
IPC分类号： C11D11/00 , C11D11/02 , C11D17/06 , C11D3/04
CPC分类号： C11D11/02 , C11D3/046 , C11D11/0082 , C11D17/06
摘要： The present invention is a spray-dried powder comprising: (i) from 20 to 80wt% of a first spray- dried particle comprising less than 5wt % sulphate, anionic detersive surfactant and having a bulk density of from 300g/l to 450g/l: and (ii) from 20 to 80wt% of a second spray-dried particle comprising at least 45wt% sulphate and having a bulk density of from 350g/l to 700g/l.
摘要翻译：本发明是喷雾干燥的粉末，其包含：（i）20至80重量％的第一喷雾干燥颗粒，其包含小于5重量％的硫酸盐，阴离子去污表面活性剂，其堆积密度为300g / l至450g / l ：和（ii）20至80重量％的包含至少45重量％硫酸盐并且堆积密度为350克/升至700克/升的第二喷雾干燥颗粒。

8. 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。

9. 发明申请

WO2002081616A1 A DETERGENT PARTICLE 审中-公开
标题翻译：洗涤颗粒
公开(公告)号：WO2002081616A1
公开(公告)日：2002-10-17
申请号：PCT/US2002/010431
申请日：2002-04-03
申请人： THE PROCTER & GAMBLE COMPANY
发明人： BAECK, Andre, Cesar , TANTAWY, Hossam, Hassan , VERSCHUERE, Ann, Katrien, Marie, Agnes
IPC分类号： C11D17/06
CPC分类号： C11D3/38672 , C11D3/222 , C11D3/37 , C11D3/3753 , C11D11/0082 , C11D17/0039
摘要： The present invention relates to a water-soluble and/or water-dispersible particle comprising an active ingredient uniformly dispersed, preferably an enzyme, in a matrix comprising from 20-95% by weight of the particle of polyvinyl alcohol of a molecular weight of 10-30K daltons. The present invention further relates to a process to obtain a particle, to a detergent composition comprising the particle and to the use of particle to minimise, reduce or prevent the generation of dust while providing excellent cleaning on enzyme sensitive stains and soils and on particulate stains, improved thermostability and fabric softness performance.
摘要翻译：本发明涉及水溶性和/或水分散性颗粒，其包含在基质中均匀分散，优选酶的活性成分，其包含20-95重量％的分子量为10的聚乙烯醇颗粒 -30K道尔顿本发明还涉及一种获得颗粒的方法，包含该颗粒的洗涤剂组合物和使用颗粒以最小化，减少或防止产生粉尘，同时对酶敏感性污渍和污垢以及颗粒状污渍提供极好的清洁，改善了热稳定性和织物柔软性。

10. 发明申请

WO2021247468A1 WATER-SOLUBLE UNIT DOSE ARTICLE 审中-公开
公开(公告)号：WO2021247468A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/035100
申请日：2021-06-01
申请人： THE PROCTER & GAMBLE COMPANY
发明人： BULLIVANT, Timothy , MCGUCKIN, Nicholas, Alexander Jesse , LANG, Helen, Amy , ROBLES, Eric, San Jose , TANTAWY, Hossam, Hassan
IPC分类号： C11D17/04 , C11D11/00 , C11D11/0017 , C11D17/044
摘要： A water-soluble unit dose article comprising a water-soluble fibrous non-woven and a method of using said water-soluble unit dose article.

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