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1. 发明授权

US06562776B1 Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness tolerance 有权
公开(公告)号：US06562776B1
公开(公告)日：2003-05-13
申请号：US09559841
申请日：2000-04-26
申请人： George A. Smith , Samir S. Ashrawi , Raeda M. Smadi , Prakasa R. Anantaneni
发明人： George A. Smith , Samir S. Ashrawi , Raeda M. Smadi , Prakasa R. Anantaneni
IPC分类号： C11D1700
CPC分类号： B01D3/322 , B01J29/18 , B01J37/26 , B01J2229/16 , C01B39/026 , C07C2/66 , C07C15/107 , C07C2521/12 , C07C2521/16 , C07C2527/126 , C07C2529/16 , C07C2529/18 , C07C2529/70 , C11D1/22 , C11D17/0073
摘要： This invention is directed to detergent compositions which employ sulfonated linear alkylbenzenes as surfactants, wherein the sulfonated linear alkylbenzenes have a higher content of the sulfonated 2-phenyl alkylbenzene isomers than was previously available in sulfonated phenyl alkylbenzene surfactants of the prior art. Cleaning compositions according to the invention are more effective as cleaning agents over their counterparts of prior art which contain sulfonated linear alkylbenzenes having lower contents of the 2-phenyl alkylbenzene isomers, owing to an unexpected increase in tolerance of water hardness minerals normally associated with precipitation of the active detergent agent. Solid sulfonate salts of alkylbenzenes are also provided, including dry formulations containing same.

2. 发明授权

US07008914B2 Alkylbenzene detergents with high 2-isomer content 有权
公开(公告)号：US07008914B2
公开(公告)日：2006-03-07
申请号：US10263547
申请日：2002-10-03
申请人： George A. Smith , Prakasa R. Anantaneni , Samir S. Ashrawi , Raeda M. Smadi , John F. Knifton , Melvin Stockton
发明人： George A. Smith , Prakasa R. Anantaneni , Samir S. Ashrawi , Raeda M. Smadi , John F. Knifton , Melvin Stockton
IPC分类号： C11D17/00
CPC分类号： C11D17/0073 , C11D1/22
摘要： This invention is directed to a fluorine-containing mordenite catalyst and use thereof in the manufacture of alkylbenzene (LAB) by alkylation of benzene with an olefin. The olefin may have from about 10 to 14 carbons. The fluorine-containing mordenite is prepared typically by treatment with an aqueous hydrogen fluoride solution. The benzene alkylation may be conducted using reactive distillation. This invention is also directed to a process for production of LAB having a high 2-phenyl isomer content by use of the fluorine-containing mordenite in conjunction with a conventional solid LAB alkylation catalyst. The two catalysts may be used in a mixed catalyst bed or may be packed in series, with the relative proportions being adjusted to provide a desired 2-phenyl isomer content of in the final product.

3. 发明授权

US06995127B1 Alkyl toluene sulfonate detergent 失效
标题翻译：烷基甲苯磺酸盐洗涤剂
公开(公告)号：US06995127B1
公开(公告)日：2006-02-07
申请号：US09665642
申请日：2000-09-19
申请人： George A. Smith , Prakasa R. Anantaneni , Samir S. Ashrawi , Raeda M. Smadi
发明人： George A. Smith , Prakasa R. Anantaneni , Samir S. Ashrawi , Raeda M. Smadi
IPC分类号： C11D17/00
CPC分类号： C11D3/3418 , C11D1/22
摘要： This invention is directed to detergent compositions which employ sulfonated alkyltoluenes as surfactants, wherein the sulfonated alkyltoluenes have a higher content of the sulfonated 2-phenyl alkyltoluenes isomers than was previously available in sulfonated alkyltoluene surfactants of the prior art. Cleaning compositions according to the invention are more effective as cleaning agents over their counterparts of prior art which contain sulfonated alkyltoluenes having lower contents of the 2-phenyl alkyltoluene isomers, owing to an unexpected increase in tolerance of water hardness minerals normally associated with precipitation of the active detergent agent. Solid sulfonate salts of alkyltoluenes are also provided, including dry cleaning formulations containing same. The alkyltoluenes of this invention may be combined with alkylbenzene surfactants in order to provide detergent blends having increased water hardness tolerance, lower Krafft temperature, and increased cleaning performance over what was previously afforded by the prior art.
摘要翻译：本发明涉及使用磺化烷基甲苯作为表面活性剂的洗涤剂组合物，其中磺化烷基甲苯具有比以前在现有技术的磺化烷基甲苯表面活性剂中可获得的磺化2-苯基烷基甲苯异构体更高的含量。根据本发明的清洁组合物比现有技术的清洁剂更有效，其中含有较低含量的2-苯基烷基甲苯异构体的磺化烷基甲苯，因为通常与活性洗涤剂。还提供了烷基甲苯的固体磺酸盐，包括含有它们的干洗制剂。本发明的烷基甲苯可与烷基苯表面活性剂组合，以提供具有增加的水硬度耐受性，较低克拉夫特温度和相对于现有技术以前提供的清洁性能提高的清洁性能的洗涤剂混合物。

4. 发明授权

US06887839B2 Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness tolerance 失效
标题翻译：固体烷基苯磺酸盐和具有增强的水硬度耐受性的清洁组合物
公开(公告)号：US06887839B2
公开(公告)日：2005-05-03
申请号：US10370144
申请日：2003-02-19
申请人： George A. Smith , Samir S. Ashrawi , Raeda M. Smadi , Prakasa R. Anantaneni
发明人： George A. Smith , Samir S. Ashrawi , Raeda M. Smadi , Prakasa R. Anantaneni
IPC分类号： B01D3/32 , B01J29/18 , B01J37/26 , C01B39/02 , C07C2/66 , C07C15/107 , C11D1/22 , C11D17/00
CPC分类号： C11D17/0073 , B01D3/322 , B01J29/18 , B01J37/26 , B01J2229/16 , C01B39/026 , C07C2/66 , C07C15/107 , C07C2521/12 , C07C2521/16 , C07C2527/126 , C07C2529/16 , C07C2529/18 , C07C2529/70 , C11D1/22
摘要： This invention is directed to detergent compositions which employ sulfonated linear alkylbenzenes as surfactants, wherein the sulfonated linear alkylbenzenes have a higher content of the sulfonated 2-phenyl alkylbenzene isomers than was previously available in sulfonated phenyl alkylbenzene surfactants of the prior art. Cleaning compositions according to the invention are more effective as cleaning agents over their counterparts of prior art which contain sulfonated linear alkylbenzenes having lower contents of the 2-phenyl alkylbenzene isomers, owing to an unexpected increase in tolerance of water hardness minerals normally associated with precipitation of the active detergent agent. Solid sulfonate salts of alkylbenzenes are also provided, including dry formulations containing same.
摘要翻译：本发明涉及使用磺化直链烷基苯作为表面活性剂的洗涤剂组合物，其中磺化的直链烷基苯具有比以前在现有技术的磺化苯基烷基苯表面活性剂中可获得的更高的磺化2-苯基烷基苯异构体含量。根据本发明的清洁组合物比现有技术的清洁剂更有效，因为含有较低含量的2-苯基烷基苯异构体的磺化线性烷基苯，由于通常与沉淀相关的水硬度矿物的耐受性出现意想不到的增加，活性洗涤剂。还提供了烷基苯的固体磺酸盐，包括含有它们的干制剂。

5. 发明授权

US07110051B2 Display methods for liquids having optical effects 失效
标题翻译：具有光学效果的液体的显示方法
公开(公告)号：US07110051B2
公开(公告)日：2006-09-19
申请号：US10791946
申请日：2004-03-03
申请人： Raeda M. Smadi , Curtis M. Elsik , Samir S. Ashrawi , George A. Smith , Christopher J. Whewell
发明人： Raeda M. Smadi , Curtis M. Elsik , Samir S. Ashrawi , George A. Smith , Christopher J. Whewell
IPC分类号： G02F1/13 , C11D17/00
CPC分类号： C11D17/0026 , B65D23/0842 , B65D2203/12 , C11D3/221 , C11D17/041
摘要： Provided herein are consumer products contained in conventional containers. A consumer product packaged according to the present invention is one which exhibits birefringence, and the packaging used according to the present invention is arranged so that the consumer product is caused to exist between two layers of polarizing film and is thus capable of exhibiting the phenomenon of birefringence to consumers under ambient lighting conditions.
摘要翻译：这里提供了包含在常规容器中的消费品。根据本发明包装的消费品是具有双折射性的消费品，并且根据本发明使用的包装被布置成使消费品存在于两层偏振膜之间，因此能够显现出在环境照明条件下对消费者的双折射。

6. 发明授权

US06602839B2 Advanced sulfosuccinamate surfactants 失效
公开(公告)号：US06602839B2
公开(公告)日：2003-08-05
申请号：US09754867
申请日：2001-01-05
申请人： George A. Smith , Raeda M. Smadi
发明人： George A. Smith , Raeda M. Smadi
IPC分类号： C11D1750
CPC分类号： C11D1/123
摘要： Provided herein are sulfosuccinamates made using polyetheramines as intermediates. The sulfosuccinamates according to the invention exhibit excellent detergency when employed in formulations used as hard surface cleaners, laundry detergents, and dishwashing liquids. In addition, the sulfosuccinamates according to the invention have an unexpectedly high degree of water hardness tolerance, and are easier to produce than similar materials found in the prior art owing to the fact that the product and its intermediates exist in liquid form.

7. 发明授权

US06617303B1 Surfactant compositions containing alkoxylated amines 失效
标题翻译：含有烷氧基化胺的表面活性剂组合物
公开(公告)号：US06617303B1
公开(公告)日：2003-09-09
申请号：US09479436
申请日：2000-01-07
申请人： George A. Smith , Raeda M. Smadi
发明人： George A. Smith , Raeda M. Smadi
IPC分类号： C11D112
CPC分类号： C11D1/65 , C11D1/22 , C11D1/44
摘要： Anionic surfactant compositions containing alkoxylated amines and having enhanced detergent performance. The compositions may be formulated with anionic surfactants such as alkylbenzene sulfonates having cations that may be exchanged with, for example, ethoxylated amine and/or ethoxylated ether amine to form a salt.
摘要翻译：含有烷氧基化胺并具有增强的洗涤剂性能的阴离子表面活性剂组合物。组合物可以用阴离子表面活性剂配制，例如具有阳离子的烷基苯磺酸盐，其可与例如乙氧基化胺和/或乙氧基化醚胺进行交换以形成盐。

8. 发明授权

US06703033B2 Advances in towelettes containing organic carbonates 失效
标题翻译：含有机碳酸酯的毛巾的进展
公开(公告)号：US06703033B2
公开(公告)日：2004-03-09
申请号：US09842451
申请日：2001-04-26
申请人： Raeda M. Smadi , James R. Machac, Jr. , Edward T. Marquis
发明人： Raeda M. Smadi , James R. Machac, Jr. , Edward T. Marquis
IPC分类号： A01N2534
CPC分类号： C11D3/2068 , A61K8/0208 , A61K8/4973 , A61Q19/10 , C11D3/201 , C11D3/2093 , C11D17/049 , Y10T442/2525
摘要： Provided herein are moist towelettes useful for cleansing, among other things, hard surfaces and human skin. The moist towelettes of the invention comprise a towelette portion which is moistened with a liquid composition of matter wherein the liquid composition includes an alkylene carbonate as one of its components. According to one preferred form of the invention, the liquid composition from which the towelettes are made moist are alcohol-free. In another embodiment, a substantial portion of the alcohol in a given formulation is replaced with an alkylene carbonate component. Preferred alkylene carbonate components include propylene carbonate, butylene carbonate, and glycerine carbonate.
摘要翻译：本文提供了用于清洁（尤其是）硬表面和人体皮肤的湿润湿巾。本发明的湿润毛巾包括用液体组合物润湿的毛巾部分，其中液体组合物包含碳酸亚烷基酯作为其组分之一。根据本发明的一个优选形式，将湿巾制成湿巾的液体组合物不含醇。在另一个实施方案中，给定制剂中的大部分醇被碳酸亚烃酯组分代替。优选的碳酸亚烃酯组分包括碳酸亚丙酯，碳酸亚丁酯和碳酸甘油酯。

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