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公开(公告)号：US06527690B2
公开(公告)日：2003-03-04
申请号：US09871695
申请日：2001-06-04
申请人： Bhaskar Krishna Arumugam , Michael Eugene Burns , Dimmick Lee Bymaster , Jeffrey Scott DuPont , Robert Richard Dykstra , Robert Lee Eagan , Eddie Joseph Eckart , Jarvey Eugene Felty, Jr. , Kevin John Fontenot , Jeffrey William Green , Shane Kipley Kirk , Gary Paul Lutz , Tony Lee Sander , Thomas Hugh Williams , George Chester Zima
发明人： Bhaskar Krishna Arumugam , Michael Eugene Burns , Dimmick Lee Bymaster , Jeffrey Scott DuPont , Robert Richard Dykstra , Robert Lee Eagan , Eddie Joseph Eckart , Jarvey Eugene Felty, Jr. , Kevin John Fontenot , Jeffrey William Green , Shane Kipley Kirk , Gary Paul Lutz , Tony Lee Sander , Thomas Hugh Williams , George Chester Zima
IPC分类号： C07C23100
CPC分类号： C07C303/44 , C07C309/42
摘要： The invention relates to a process for purifying and decolorizing a phenyl ester salt. The process combines a phenyl ester salt with a solvent to form a mixture and then stirs the mixture to form a slurry. The phenyl ester salt is substantially insoluble in this solvent. The process then collects the phenyl ester salt from the slurry. The collected phenyl ester salt may then be optionally dried or recrystallized. The collected phenyl ester salt is dissolved in a solvent to form a solution. The solution is decolorized and then spray dried to form a powder of the phenyl ester salt. As a result of the process the phenyl ester salt powder has a higher purity and an improved color as compared to the starting phenyl ester salt.
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公开(公告)号：US06800771B2
公开(公告)日：2004-10-05
申请号：US10654164
申请日：2003-09-03
IPC分类号： C07C23506
CPC分类号： C11D3/0084 , C07C231/22 , C11D3/32 , C11D3/33 , C11D3/3917 , C07C233/47
摘要： The invention relates to stabilized amido acid compositions. More particularly, the invention relates to compositions of amido acids, such as 6-nonanoylamidohexanoic acid, stabilized with antioxidants. The stabilized amido acid compositions are useful in the manufacture of bleach activators such as sodium nonanamidohexanoyloxybenzenesulfonate. Bleach activators made from the stabilized amido acids of the invention are capable of possessing improved coloration.
摘要翻译： 本发明涉及稳定的酰胺酸组合物。 更具体地说，本发明涉及用抗氧化剂稳定的酰胺酸的组合物，例如6-壬酰氨基己酸。 稳定的酰胺酸组合物可用于制造漂白活化剂如壬酰胺基己酰氧基苯磺酸钠。 由本发明的稳定的酰胺酸制成的漂白活化剂能够具有改善的着色。
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公开(公告)号：US06660712B2
公开(公告)日：2003-12-09
申请号：US09870995
申请日：2001-06-01
IPC分类号： C11D726
CPC分类号： C11D3/0084 , C07C231/22 , C11D3/32 , C11D3/33 , C11D3/3917 , C07C233/47
摘要： The invention relates to stabilized amido acid compositions. More particularly, the invention relates to compositions of amido acids, such as 6-nonanoylamidohexanoic acid, stabilized with antioxidants. The stabilized amido acid compositions are useful in the manufacture of bleach activators such as sodium nonanamidohexanoyloxybenzenesulfonate. Bleach activators made from the stabilized amido acids of the invention are capable of possessing improved coloration.
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4.发明申请DISHWASHING COMPOSITIONS CONTAINING AN ESTERIFIED SUBSTITUTED BENZENE SULFONATE 审中-公开含有取代的苯甲磺酸盐的洗涤组合物公开(公告)号：US20140018279A1
公开(公告)日：2014-01-16
申请号：US13546315
申请日：2012-07-11
CPC分类号： C11D3/0073 , C11D3/378 , C11D3/3915 , C11D11/0023 , C11D17/045
摘要： Automatic dishwashing detergent compositions containing an esterified benzene sulfonate, a peroxide source, and a non-ionic surfactant provide a “3-in-1” benefit of red stain removal on plastics, tea stains on ceramics, and corrosion inhibition on metals.
摘要翻译： 包含酯化苯磺酸盐，过氧化物源和非离子表面活性剂的自动餐具洗涤剂组合物提供了在塑料上的红色去除剂，陶瓷上的茶渍以及对金属的腐蚀抑制作用的“3合1”优点。
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5.发明授权Process for the preparation of N-(alkanoyl) aminoalkanoyloxy benzenesulfonates 失效制备N-（烷酰基）氨基烷酰氧基苯磺酸盐的方法公开(公告)号：US06207843B1
公开(公告)日：2001-03-27
申请号：US09319749
申请日：1999-06-10
IPC分类号： C07C23100
CPC分类号： C07C303/32 , C07C309/42
摘要： N-(alkanoyl)aminoalkanoyloxybenzensulfonate bleach activators are prepared in an improved process using amine catalyst and/or amido solvents.
摘要翻译： N-（烷酰基）氨基烷酰氧基苯磺酸盐漂白活化剂是使用胺催化剂和/或酰氨基溶剂的改进方法制备的。
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