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1. 发明公开

EP2688995A1 METHOD OF CLEANING LAUNDRY 有权转让
标题翻译： REINIGUNGSVERFAHRENFÜRWÄSCHE
公开(公告)号：EP2688995A1
公开(公告)日：2014-01-29
申请号：EP12708849.0
申请日：2012-03-15
申请人： Unilever NV , Unilever PLC
发明人： HOWELL, Ian , MCKEE, Anthony
IPC分类号： C11D1/52 , C11D1/86
CPC分类号： C11D1/52 , C11D1/86
摘要： The present invention provides a method of cleaning laundry, comprises the steps of: (I) pre-treating the laundry with a liquid pre-treatment composition; and (II) washing the thus-pre-treated laundry in a wash liquor comprising a main wash detergent formulation, preferably a main wash detergent powder. The liquid pre-treatment composition used in said method comprises (a) 0.005 to 20 wt% hydroxamate and (b)3 to 80 wt% of detersive surfactant system,wherein the weight ratio a) to b) lies in the range 6: 1to 1:16000, preferably 1:10 to 1:400. It was found that enhanced detergency, in particular with respect to particulate soils stains removal, can be obtained when applying the method of the present invention.
摘要翻译：本发明提供一种清洁衣物的方法，包括以下步骤：（I）用液体预处理组合物预处理衣物; 和（II）在包含主洗涤洗涤剂制剂，优选主洗涤洗涤剂粉末的洗涤液中洗涤由此预处理的衣物。用于所述方法的液体预处理组合物包含（a）0.005至20重量％的异羟肟酸盐和（b）3-80重量％的去污表面活性剂体系，其中重量比a）至b）位于6:1至 1：16000，优选1:10至1:400。已经发现，当应用本发明的方法时，可以获得增强的去污力，特别是关于颗粒污垢去污的去污力。

2. 发明公开

EP2358852A1 LAUNDRY DETERGENT COMPOSITION 有权转让
标题翻译：洗衣洗涤剂组合物
公开(公告)号：EP2358852A1
公开(公告)日：2011-08-24
申请号：EP09768105.0
申请日：2009-12-15
申请人： Unilever PLC , Unilever NV
发明人： HOWELL, Ian , MCKEE, Anthony
IPC分类号： C11D1/52 , C11D1/86
CPC分类号： C11D1/52 , C11D1/86
摘要： The present invention relates to a laundry composition comprising 0.5 to 20 wt% hydroxamate and 5 to 80 wt% of a surfactant system comprising anionic and nonionic surfactant in a ratio of from 1 :1.1 to 19:1. The composition exhibits enhanced detergency, especially in relation to particulate stains.
摘要翻译：本发明涉及包含0.5至20重量％异羟肟酸酯和5至80重量％表面活性剂体系的洗衣组合物，所述表面活性剂体系包含比例为1：1.1至19：1的阴离子和非离子表面活性剂。该组合物表现出增强的去污力，特别是与颗粒污渍有关。

3. 发明公开

EP2707472A1 AQUEOUS CONCENTRATED LAUNDRY DETERGENT COMPOSITIONS 有权转让
标题翻译：浓含水洗涤剂组合物
公开(公告)号：EP2707472A1
公开(公告)日：2014-03-19
申请号：EP12719395.1
申请日：2012-05-09
申请人： Unilever PLC , Unilever NV
发明人： BENNETT, Julie , MCKEE, Anthony , PARRY, Alyn, James
IPC分类号： C11D1/52 , C11D1/83 , C11D3/28 , C11D3/32 , C11D3/37 , C11D10/04
CPC分类号： C11D1/86 , C11D1/22 , C11D1/29 , C11D1/52 , C11D1/83 , C11D3/32 , C11D3/3723 , C11D10/04
摘要： An aqueous concentrated liquid laundry detergent comprising: (a) at least 8 wt%, preferably at most 40 wt%, anionic non-soap surfactant; (b) at most 30 wt% of nonionic surfactant; (c) at most 10 wt% of surfactant other than (a) and (b) (d) at least 0.1 wt%, preferably at most 10 wt%, alkyl hydroxamate; and (e) at least 2 wt%, preferably at most 20 wt%, nonionic ethoxylated polyethylene imine with an average of between 7 and 40 ethoxy units per substitution site on each nitrogen.

4. 发明公开

EP2576742A1 LAUNDRY DETERGENT COMPOSITION 审中-公开
标题翻译：洗衣洗涤剂组合物
公开(公告)号：EP2576742A1
公开(公告)日：2013-04-10
申请号：EP11719834.1
申请日：2011-05-17
申请人： Unilever NV , Unilever PLC
发明人： MCKEE, Anthony
IPC分类号： C11D1/52 , C11D1/86
CPC分类号： C11D1/52 , C11D1/86
摘要： The present invention relates to a laundry detergent composition comprising 0.005 to less than 0.5 wt% hydroxamate and 3 to 80 wt% of a surfactant system comprising anionic and non-ionic surfactant in a ratio of from 1:1.1 to 19:1. The composition exhibits enhanced detergency, especially in relation to particulate stains.
摘要翻译：本发明涉及包含0.005至小于0.5重量％异羟肟酸酯和3至80重量％表面活性剂体系的包含阴离子和非离子表面活性剂的衣物洗涤剂组合物，所述表面活性剂体系的比例为1：1.1至19：1。该组合物表现出增强的去污力，特别是与颗粒污渍有关。

5. 发明授权

EP2688995B1 METHOD OF CLEANING LAUNDRY 有权转让
标题翻译：清洗过程中于洗涤
公开(公告)号：EP2688995B1
公开(公告)日：2017-01-04
申请号：EP12708849.0
申请日：2012-03-15
申请人： Unilever N.V. , Unilever PLC
发明人： HOWELL, Ian , MCKEE, Anthony
IPC分类号： C11D1/52 , C11D1/86
CPC分类号： C11D1/52 , C11D1/86

6. 发明授权

EP2300504B1 COPOLYMERS AND DETERGENT COMPOSITIONS 有权转让
标题翻译：共聚物和洗涤剂组合物
公开(公告)号：EP2300504B1
公开(公告)日：2012-11-28
申请号：EP09793901.1
申请日：2009-06-16
申请人： Unilever N.V. , Unilever PLC
发明人： MCKEE, Anthony , ROGERS, Susanne, H.
IPC分类号： C08F220/28 , C11D1/72
CPC分类号： C08F220/28 , C11D3/0036 , C11D3/3757

7. 发明公开

EP3775139A1 EVALUATION METHOD FOR LAUNDRY 有权转让
公开(公告)号：EP3775139A1
公开(公告)日：2021-02-17
申请号：EP19749187.1
申请日：2019-06-25
申请人： Unilever PLC , Unilever N.V.
发明人： MCKEE, Anthony
IPC分类号： C11D3/48 , C11D11/00 , G01N33/36

8. 发明授权

EP2707472B1 AQUEOUS CONCENTRATED LAUNDRY DETERGENT COMPOSITIONS 有权转让
标题翻译：浓含水洗涤剂组合物
公开(公告)号：EP2707472B1
公开(公告)日：2015-07-08
申请号：EP12719395.1
申请日：2012-05-09
申请人： Unilever PLC , Unilever N.V.
发明人： BENNETT, Julie , MCKEE, Anthony , PARRY, Alyn, James
IPC分类号： C11D1/52 , C11D1/83 , C11D3/28 , C11D3/32 , C11D3/37 , C11D10/04 , C11D1/22 , C11D1/29 , C11D1/86
CPC分类号： C11D1/86 , C11D1/22 , C11D1/29 , C11D1/52 , C11D1/83 , C11D3/32 , C11D3/3723 , C11D10/04

9. 发明授权

EP2358852B1 LAUNDRY DETERGENT COMPOSITION 有权转让
公开(公告)号：EP2358852B1
公开(公告)日：2019-03-27
申请号：EP09768105.0
申请日：2009-12-15
申请人： Unilever PLC , Unilever N.V.
发明人： HOWELL, Ian , MCKEE, Anthony
IPC分类号： C11D1/52 , C11D1/86

10. 发明公开

EP2300586A1 IMPROVEMENTS RELATING TO FABRIC CLEANING 有权
标题翻译：与之相关的改进织物清洁
公开(公告)号：EP2300586A1
公开(公告)日：2011-03-30
申请号：EP09765764.7
申请日：2009-06-08
申请人： Unilever PLC , Unilever N.V.
发明人： BENNETT, Julie , KRAVCHUK, Paul , MACNAB, Donna , MCKEE, Anthony , PARRY, Alyn, James , REVELL, Patricia , ZHOU, Becky
IPC分类号： C11D3/37 , C11D11/00
CPC分类号： C11D3/3723 , C11D3/38627 , C11D3/38681 , C11D11/0017
摘要： The invention provides a method of laundering fabric which uses a pourable liquid detergent composition comprising 10-40% wt of surfactant, essentially consisting of nonionic and/or anionic surfactant (typically less than 90%wt LAS and at least 10%wt of nonionic surfactant) in which 10-40% wt of surfactant preferably passes the Calcium Tolerance Test described in the patent. The composition comprises no more than 15% wt of soap, (present as a minority in wt% terms of the total surfactant). In the method, the composition is diluted by a factor of greater than 500 to obtain a wash liquor which comprises 0.8-0.05 g/l of surfactant, and, the wash liquor is contacted with fabrics. The composition may further comprise one or more of and preferably combinations of lipase, polyethyleneimine, a blue violet dye, preferably with an optical adsorption peak in the range 540-600nm, a fluorescer, a dye transfer inhibition polymer, a polycarboxylate anti-redeposition agent, a soil release polymer and a perfume (preferably encapsulated).

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