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公开(公告)号：US20230295538A1
公开(公告)日：2023-09-21
申请号：US18020276
申请日：2021-07-26
CPC分类号： C11D11/0017 , C11D11/0094 , C11D1/83 , C11D1/72
摘要： A concentrated laundry composition premix which is dilutable in water to form a laundry liquid composition, said premix comprising at least 20% wt. water, from 0.1 to 8% wt. ethoxylated sorbitan di- or tri-ester, and comprising from 10 to 40% wt. surfactant active excluding the ethoxylated sorbitan di-or tri-ester.
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公开(公告)号：US20230323249A1
公开(公告)日：2023-10-12
申请号：US18020275
申请日：2021-07-26
CPC分类号： C11D3/33 , C11D1/83 , C11D3/2079 , C11D11/0017 , C11D11/0094 , C11D1/143
摘要： A concentrated laundry detergent composition premix comprising 10 to 70% wt. surfactant, a fatty acid, and methyl glycine diacetic acid (MGDA), from 3 to 15% wt. hydrotrope, and having a pH of from 6 to 8.. A method for forming a laundry detergent composition by diluting such a premix in water such that the final concentration of fatty acid anti-foam is from 0.5 to 1.5% wt. A container comprising a premix.
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公开(公告)号：US20130291315A1
公开(公告)日：2013-11-07
申请号：US13933313
申请日：2013-07-02
发明人： Julie BENNETT , Paul KRAVCHUK , Donna MACNAB , Anthony MCKEE , Alyn James PARRY , Patricia REVELL , Becky ZHOU
IPC分类号： D06F35/00
CPC分类号： D06F35/006 , C11D3/3723 , C11D3/38627 , C11D3/38681
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 540-600 nm, a fluorescer, a dye transfer inhibition polymer, a polycarboxylate anti-redeposition agent, a soil release polymer and a perfume (preferably encapsulated).
摘要翻译： 本发明提供一种洗涤织物的方法，其使用包含10-40重量％表面活性剂的可倾倒液体洗涤剂组合物，其基本上由非离子和/或阴离子表面活性剂（通常小于90重量％的LAS和至少10重量％的非离子表面活性剂 ），其中10-40重量％的表面活性剂优选通过专利中所述的耐钙测试。 组合物包含不超过15重量％的皂（以总表面活性剂的重量％计）。 在该方法中，将组合物稀释大于500倍，得到包含0.8-0.05g / l表面活性剂的洗涤液，洗涤液与织物接触。 该组合物还可以包含一种或多种脂肪酶，聚乙烯亚胺，蓝紫色染料，优选与540-600nm范围内的光吸收峰，荧光剂，染料转移抑制聚合物，聚羧酸盐抗再沉积 试剂，去污聚合物和香料（优选包封）。
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公开(公告)号：US20230024021A1
公开(公告)日：2023-01-26
申请号：US17782023
申请日：2020-11-02
发明人： Alyn James PARRY
摘要： A substrate treatment product comprising a package comprising at least one layer of fibrous or pulp material and at least one layer of a polymeric material selected from polylactic acid, polyhydroxyalkanoate, a polyester, polybutylenadipate terephthalate, a cellulose based material, a starch based material, a sugare cane based material and mixtures thereof, and the packaging containing a plurality of water-soluble capsules, each water-soluble capsule comprising a substrate treatment composition within a sealed compartment which is filled to at least 60% of the volume of the compartment, the package comprising (i) a receptable containing or more of said water soluble capsules and a closure; (ii) a child resistant closure mechanism comprising a first locking member on the receptacle and a second locking member present on the closure whereby the members interlock;
wherein the substrate treatment composition has a viscosity in the range 200 mPa·s-2000 mPa·s at 25° C. at a shear rate of 21 sec−1, wherein the water soluble capsule comprises a water soluble film comprising polyvinyl alcohol, a modified polyvinyl alcohol, polyvinyl acetate, carboxymethylcellulose or hydroxypropyl methyl cellulose and wherein the water content of the substrate treatment composition is in the range 0.01-15% wt. based on the total weight of the composition.-
公开(公告)号：US20170137755A1
公开(公告)日：2017-05-18
申请号：US15323501
申请日：2015-07-02
发明人： Robert John CARSWELL , Carsten COHRS , Richard Michael CRAVEN , David Philip JONES , Peter Eugen KLUG , Helen Elspeth LYON , Peter Helmut Erich NAUMANN , Alyn James PARRY , Henricus Wilhelmus Ida PEERLINGS , Alastair Richard SANDERSON , Andrew WYNNE
CPC分类号： C11D3/30 , C11D3/2044 , C11D3/2068 , C11D3/3715 , C11D11/0017 , C11D11/0094
摘要： Storage-stable compositions comprising soil release polymers. Compositions are described comprising *A) of from 45 to 55% by weight of one or more polyesters according to the following formula (I) wherein * R and R2 independently of one another are X—(OC2H4)n—(OC3H6)m wherein X is C1-4alkyl, the —(OC2H4) groups and the —(OC3H6) groups are arranged block-wise and the block consisting of the —(OC3H6) groups is bound to a COO group or are HO—(C3H6), *n is based on a molar average a number of from 12 to 120, * m is based on a molar average a number of from 1 to 10, and *a is based on a molar average a number of from 4 to 9, and * B) of from 10 to 30% by weight of one or more alcohols selected from the group consisting of ethylene glycol, 1,2-propylene glycol, 1,3 -propylene glycol, 1,2 -butylene glycol, 1,3 -butylene glycol, 1,4 -butylene glycol and butyl glycol and *C) of from 24 to 42% by weight of water, the amounts in each case being based on the total weight of the composition. The compositions may advantageously be used in laundry detergent and fabric care products. Process for making laundry liquid compositions comprising said active blend.
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公开(公告)号：US20230303950A1
公开(公告)日：2023-09-28
申请号：US18020278
申请日：2021-07-29
CPC分类号： C11D1/83 , C11D11/0017 , C11D11/0094 , C11D3/2096 , C11D1/146
摘要： A concentrated liquid laundry detergent composition premix having a viscosity measure at 21° C. 106 s-1 of from 100 to 800 mPa·s. and which is dilutable in water to form a stable laundry liquid composition, said premix comprising from 20% wt. water, from 14-20% wt. hydrotrope, from 20 to 70% wt. surfactant, and wherein the surfactant comprises anionic surfactant and non-ionic surfactant in a weight ratio of from 1:1 to 1:99 and wherein the composition comprises from 0 to 5% wt. alkyl ether sulphate. Method of forming a laundry detergent composition by diluting one part premix in from 1 to 10 parts water. Container comprising the premix. Kit comprising the container in combination with a further keeper container.
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公开(公告)号：US20190264147A1
公开(公告)日：2019-08-29
申请号：US16309313
申请日：2017-06-06
发明人： David MOORFIELD , Alyn James PARRY
摘要： A method of laundering articles, the method comprising combining a detergent composition and water to provide a detergent solution, wherein the detergent composition comprises a surfactant system containing a betaine, then introducing into a washing machine basket the detergent solution so as to dampen articles in the basket; and then waiting for a duration of time during which no water or further detergent solution is added to the basket containing the dampened articles.
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公开(公告)号：US20190264135A1
公开(公告)日：2019-08-29
申请号：US16309593
申请日：2017-06-06
发明人： David MOORFIELD , Alyn James PARRY
摘要： A method of laundering articles, the method comprising combining a detergent composition and water to provide a detergent solution, wherein the detergent composition comprises a surfactant system containing at least 40 wt % linear alkylbenzene sulfonate(s), then introducing into a washing machine basket the detergent solution so as to dampen articles in the basket; and then waiting for a duration of time during which no water or further detergent solution is added to the basket containing the dampened articles.
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