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公开(公告)号：US20230416652A1
公开(公告)日：2023-12-28
申请号：US18333763
申请日：2023-06-13
CPC分类号： C11D3/3951 , C11D11/0017 , C11D1/37 , C11D3/168 , C11D3/3953 , C11D3/3955 , C11D3/30 , C11D3/2086 , C11D3/0021 , C11D3/42 , C11D1/26
摘要： A solid free-flowing particulate laundry detergent composition, wherein the composition including a detersive surfactant, an iron-based bleach catalyst and a peroxygen-based bleach, and the composition having an equilibrium pH at 20° C. at a concentration of 10 g/l in deionized water of 10.0 or less.
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公开(公告)号：US20230183604A1
公开(公告)日：2023-06-15
申请号：US18060673
申请日：2022-12-01
发明人： Shawn Eady , Tyler Robison , Michelle Cruz , Trenton Wilke , Sabrina Conrad , Maryam Ansari , Christoph Krumm
IPC分类号： C11D1/26
CPC分类号： C11D1/26
摘要： Disclosed herein are methods for sulfonation of oleo-furan compounds derived from a furan moiety and either an individual fatty acid or a mixture of fatty acids representative of those yielded from one or more plant oils. Additionally, this disclosure describes tuning sulfonation conditions to produce oleo-furan sulfonate blends which can demonstrate beneficial surfactant characteristics and improvements in various applications.
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公开(公告)号：US20240060006A1
公开(公告)日：2024-02-22
申请号：US18490418
申请日：2023-10-19
发明人： Shawn Eady , Tyler Robison , Michelle Cruz , Trenton Wilke , Sabrina Conrad , Maryam Ansari , Christoph Krumm
IPC分类号： C11D1/26
CPC分类号： C11D1/26
摘要： Disclosed herein are methods for sulfonation of oleo-furan compounds derived from a furan moiety and either an individual fatty acid or a mixture of fatty acids representative of those yielded from one or more plant oils. Additionally, this disclosure describes tuning sulfonation conditions to produce oleo-furan sulfonate blends which can demonstrate beneficial surfactant characteristics and improvements in various applications.
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公开(公告)号：US11795143B2
公开(公告)日：2023-10-24
申请号：US17154916
申请日：2021-01-21
IPC分类号： C11D1/12 , C11D1/75 , C11D3/26 , C11D3/34 , C11D7/32 , C11D7/34 , C11D11/00 , A61K8/46 , C07C303/22 , C07C309/14 , A61Q5/02 , A61Q5/12 , C11D1/26 , C09K23/00
CPC分类号： C07C309/14 , A61K8/466 , A61Q5/02 , A61Q5/12 , C07C303/22 , C09K23/00 , C11D1/26
摘要： The present disclosure provides derivatives of amino acids that have surface-active properties. The amino acid can be naturally-occurring or synthetic, or they may be obtained via a ring-opening reaction of a lactam, such as caprolactam. The amino acid may be functionalized to form a compound that is surface-active and have advantageous surfactant characteristics. The compounds of the present disclosure have low critical micelle concentrations (CMC) as well as superior ability to lower the surface tension of a liquid.
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公开(公告)号：US20230250362A1
公开(公告)日：2023-08-10
申请号：US18107094
申请日：2023-02-08
发明人： Alan Thomas BROOKER , Anna CELMINA , Sarah Jane DOUGLASS , Linsey Sarah FULLER , Gregory Scot MIRACLE , Robert William John STERRY , Aaron Ryan Wawell Tiu SY
IPC分类号： C11D1/83 , C11D11/00 , C11D3/00 , C11D3/42 , C11D3/50 , C11D3/39 , C11D3/395 , C11D3/20 , C11D3/26 , C11D3/30
CPC分类号： C11D1/83 , C11D11/0017 , C11D3/0084 , C11D3/42 , C11D3/50 , C11D3/3942 , C11D3/3951 , C11D3/3955 , C11D3/2093 , C11D3/26 , C11D3/30 , C11D1/26
摘要： A method of laundering fabric including the steps of: (a) contacting a detergent composition including: (i) detersive surfactant; (ii) phenolic antioxidant (iii) percarbonate; (iv) optionally, a bleach activator capable of forming C1-C11 alkyl substituted peroxycarboxylic acid; and (iv) hueing dye, with water to form a wash liquor including from 60 ppm to 2750 ppm detersive surfactant, from 0.1 ppm to 200 ppm phenolic antioxidant, from 10 ppm to 3000 ppm percarbonate, optionally from 2 ppm to 1000 ppm bleach activator, and from 0.005 to 500 pm hueing dye, and from 0.001 ppm to 10.0 ppm iron, and having a pH in the range of from greater than 7.0 to 12.0; (b) contacting fabric with the wash liquor; and (c) laundering the fabric.
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公开(公告)号：US20150150768A1
公开(公告)日：2015-06-04
申请号：US14096383
申请日：2013-12-04
发明人： Ryan M. West , Rulian Wu , Louis Alfred Silks, III
CPC分类号： A61K8/4973 , A61Q1/14 , A61Q5/02 , A61Q5/12 , A61Q9/02 , A61Q15/00 , A61Q19/10 , C07D307/64 , C11D1/26 , C11D1/72 , C11D3/2096
摘要： Disclosed herein is a furan-based chemical comprising a furan group, hydrophilic group and hydrophobic group, wherein the hydrophilic group can be ionic, zwitterionic, or nonionic, and further, and wherein said hydrophobic group can be alkyl or alkenyl, linear or branched moeities
摘要翻译： 本文公开了包含呋喃基，亲水基团和疏水基团的呋喃基化学物，其中亲水基团可以是离子型，两性离子型或非离子型的，并且其中所述疏水基团可以是烷基或烯基，直链或支链的摩尔
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公开(公告)号：US20150018563A1
公开(公告)日：2015-01-15
申请号：US14498231
申请日：2014-09-26
申请人： Stepan Company
IPC分类号： C07D209/48 , C07C303/04 , C07C305/16
CPC分类号： C07D209/48 , A01N25/30 , A61K8/31 , A61K8/362 , A61K8/39 , A61K8/463 , A61Q5/12 , C07C303/04 , C07C305/16 , C07C2601/16 , C11D1/143 , C11D1/26 , C11D1/28 , C11D1/74 , C11D1/75
摘要： Surfactants and solvents containing derivatized adducts formed from Diels-Alder reactions of terpenes and unsaturated carboxylic acids or their derivatives are disclosed. Processes for making and derivatizing the Diels-Alder adducts are also disclosed.
摘要翻译： 公开了含有由萜烯和不饱和羧酸或其衍生物的狄尔斯 - 阿尔德反应形成的衍生化加合物的表面活性剂和溶剂。 还公开了制备和衍生Diels-Alder加合物的方法。
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9.发明公开公开(公告)号：US20240279571A1
公开(公告)日：2024-08-22
申请号：US18591161
申请日：2024-02-29
发明人： Laura Houckham , Steven George Patterson , Gang Si
CPC分类号： C11D3/3769 , C11D1/26 , C11D3/0036 , C11D3/38618 , C11D3/38627
摘要： Fabric and home care products can include a cationic soil release polymer and a lipase enzyme. The fabric and home care products show good whiteness performance.
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公开(公告)号：US20230250361A1
公开(公告)日：2023-08-10
申请号：US18107090
申请日：2023-02-08
发明人： Alan Thomas BROOKER , Anna CELMINA , Sarah Jane DOUGLASS , Linsey Sarah FULLER , Eric San Jose ROBLES , Robert William John STERRY , Aaron Ryan Wawell Tiu SY
CPC分类号： C11D1/37 , C11D11/0017 , C11D3/0084 , C11D3/50 , C11D3/42 , C11D3/2093 , C11D3/386 , C11D1/26
摘要： A method of laundering fabric including the steps of: (a) contacting a detergent composition including linear alkylbenzene sulphonate detersive surfactant, C8-C24 alkyl sulphate detersive surfactant and phenolic antioxidant with water to form a wash liquor including from 50 ppm to 2000 ppm linear alkylbenzene sulphonate detersive surfactant and from 10 to 750 ppm C8-C24 alkyl sulphate, from 0.1 ppm to 200 ppm phenolic antioxidant and from 0.001 ppm to 10.0 ppm iron, and having a pH in the range of from greater than 7.0 to 12.0, and wherein the molar ratio of linear alkylbenzene sulphonate detersive surfactant to C8-C24 alkyl sulphate detersive surfactant present in the wash liquor is in the range of from 0.05 to 200; (b) contacting fabric with the wash liquor; and (c) laundering the fabric.
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