专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5273673A Anti-icing compositions having alkylphenol ethoxylate nonionic surfactant and alkylaryl sulfonate hydrotrope 失效
标题翻译：具有烷基酚乙氧基化物非离子表面活性剂和烷基芳基磺酸盐水溶助长剂的防冰组合物
公开(公告)号：US5273673A
公开(公告)日：1993-12-28
申请号：US937011
申请日：1992-08-31
申请人： Samir S. Ashrawi , David A. Coffey
发明人： Samir S. Ashrawi , David A. Coffey
IPC分类号： C09K3/00 , C09K3/18
CPC分类号： C09K3/18
摘要： Anti-icing compositions, such as used on aircraft wing surfaces, may be thickened using a blend of a polyacrylic acid and a copolymer of polyacrylic acid with a vinyl monomer, where the copolymer acts as a thickener modifier. Additional advantages are obtained when a low molecular weight nonionic alkylphenol ethoxylate surfactant is used in conjunction with an alkylaryl sulfonate hydrotrope, as additives. This latter combination of additives gives anti-icing compositions with increased holdover times with no degradation of other properties. The compositions also contain an alkylene glycol component, such as propylene glycol, diethylene glycol and mixtures thereof. These compositions retain a high viscosity, even when diluted with water, and exhibit a highly pseudoplastic rheology indicating desirable flow off characteristics.

2. 发明授权

US06887830B2 Surfactant adjuvants useful in herbicide compositions 有权
标题翻译：用于除草剂组合物的表面活性剂佐剂
公开(公告)号：US06887830B2
公开(公告)日：2005-05-03
申请号：US10175535
申请日：2002-06-18
申请人： Howard Meyer Stridde , Samir S. Ashrawi , David Charles Lewis , Curtis Michael Elsik , Andrew Francis Kirby
发明人： Howard Meyer Stridde , Samir S. Ashrawi , David Charles Lewis , Curtis Michael Elsik , Andrew Francis Kirby
IPC分类号： A01N25/30 , A01N57/20 , A01N57/02
CPC分类号： A01N25/30 , A01N57/20 , A01N25/32 , A01N2300/00
摘要： Surfactant adjuvants that improve the bioefficacy of herbicides by combining known surfactancy, or wetting characteristics, of sulfosuccinate or sulfosuccinamate-based surfactants, with the proven bioefficiacy characteristics of alkoxylated amine-based surfactants. The surfactant adjuvants contain an amine-based surfactant, and a sulfosuccinate or sulfosuccinamate-based surfactant. The surfactant adjuvants are combined with herbicidal active ingredients, and optionally, one or more formulation aids to form herbicide compositions that have a reduced tendency to cause eye and skin irritation and can be used to control unwanted weeds or vegetation.
摘要翻译：通过将磺基琥珀酸盐或磺基琥珀酸盐基表面活性剂的已知表面活性或润湿特性与已证实的烷氧基化胺基表面活性剂的生物功效特征结合来改善除草剂的生物效力的表面活性剂佐剂。表面活性剂助剂含有胺基表面活性剂和磺基琥珀酸盐或磺基琥珀酸盐基表面活性剂。表面活性剂助剂与除草活性成分和任选的一种或多种配制助剂组合以形成具有降低的引起眼睛和皮肤刺激的倾向的除草剂组合物并且可用于防治不期望的杂草或植物。

3. 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.

4. 发明申请

US20080261853A1 Surface Active Polymers as Detergents 有权
标题翻译：表面活性聚合物作为洗涤剂
公开(公告)号：US20080261853A1
公开(公告)日：2008-10-23
申请号：US10586803
申请日：2005-01-25
申请人： George A. Smith , Duy T. Nguyen , Katie R. Hand , Samir S. Ashrawi
发明人： George A. Smith , Duy T. Nguyen , Katie R. Hand , Samir S. Ashrawi
IPC分类号： C11D1/83 , C11D1/835
CPC分类号： C11D3/3769 , C11D3/3757 , C11D3/3773
摘要： Provided herein are compositions useful as detergents in cleaning a wide variety of substrates, including hard surfaces and laundry. The compositions contain a water-soluble polymer, which is a co-polymer between a polymerizable amide and a second, ethylenically-unsaturated monomer. The polymerizable amide itself is prepared from an amine-capped, alkoxylated alcohol by reaction with maleic acid anhydride. Compositions according to the invention show enhanced cleaning performance and beneficial anti-redeposition properties.
摘要翻译：本文提供了可用作清洁各种基材（包括硬表面和衣物）中的洗涤剂的组合物。组合物含有水溶性聚合物，其是可聚合酰胺和第二烯属不饱和单体之间的共聚物。可聚合酰胺本身通过与马来酸酐反应由胺封端的烷氧基化醇制备。根据本发明的组合物显示增强的清洁性能和有利的抗再沉积性质。

5. 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.

6. 发明授权

US5282984A Generating bitumen-in-water dispersions and emulsions 失效
标题翻译：生成沥青水分散体和乳液
公开(公告)号：US5282984A
公开(公告)日：1994-02-01
申请号：US827299
申请日：1992-01-30
申请人： Samir S. Ashrawi
发明人： Samir S. Ashrawi
IPC分类号： C10L1/32 , C10G1/04
CPC分类号： C10L1/328 , Y10S507/936
摘要： The invention is a method for generating bitumen-in-water dispersions and emulsions useful for recovering and transporting bitumen, which comprises mixing an aqueous surfactant solution with bitumen at an elevated temperature, said surfactant system comprising about 0.005% to about 5% by weight of a sulfonate surfactant represented by the formula ##STR1## wherein R is an alkyl chain of about 6 to about 16 carbon atoms, x has an average value of about 2 to about 10, y has an average value of about 1 to about 10, R' is ethylene, propylene or butylene, and M.sup.+ is an alkali metal or ammonium ion.
摘要翻译：本发明是一种生产沥青水分散体和乳液，用于回收和运输沥青，该方法包括在升高的温度下将表面活性剂水溶液与沥青混合，所述表面活性剂体系包含约0.005％至约5％重量的由式（*化学结构*）表示的磺酸盐表面活性剂，其中R为约6至约16个碳原子的烷基链，x具有约2至约10的平均值，y的平均值为约1至约 10，R'是亚乙基，亚丙基或亚丁基，M +是碱金属或铵离子。

7. 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。

8. 发明授权

US06849588B2 Structured liquids made using LAB sulfonates of varied 2-isomer content 失效
标题翻译：使用不同2-异构体含量的LAB磺酸盐制成的结构液体
公开(公告)号：US06849588B2
公开(公告)日：2005-02-01
申请号：US10435525
申请日：2003-05-09
申请人： Curtis M. Elsik , George A. Smith , Samir S. Ashrawi , Prakasa R. Anantaneni , Christopher J. Whewell
发明人： Curtis M. Elsik , George A. Smith , Samir S. Ashrawi , Prakasa R. Anantaneni , Christopher J. Whewell
IPC分类号： B01D3/32 , B01J29/18 , B01J37/26 , C01B39/02 , C07C2/66 , C07C15/107 , C11D1/22 , C11D17/00
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 , C11D17/0026 , C11D17/0073
摘要： Provided herein are structured liquid surfactants produced using a linear alkylbenzene sulfonate having various levels of 2-isomer content.
摘要翻译：本文提供了使用具有不同水平的2-异构体含量的直链烷基苯磺酸盐制备的结构化液体表面活性剂。

9. 发明授权

US06420311B1 Polyether diamine—based surfactant adjuvants and compositions thereof 有权
标题翻译：聚醚二胺基表面活性剂助剂及其组合物
公开(公告)号：US06420311B1
公开(公告)日：2002-07-16
申请号：US09641228
申请日：2000-08-17
申请人： Howard Meyer Stridde , Samir S. Ashrawi
发明人： Howard Meyer Stridde , Samir S. Ashrawi
IPC分类号： A01N302
CPC分类号： C08G65/33306 , A01N25/30 , A01N57/20 , C08G65/2624 , C08G65/3322 , A01N2300/00
摘要： Surfactants that are expected to further improve the bioefficacy of herbicides. The surfactants comprise esterified alkoxylated polyether diamines, alkoxylated polyether diamines, and mixtures thereof. The present invention also provides for herbicide compositions that contain the surfactants of the present invention. The herbicide compositions comprise a herbicidal active ingredient, a surfactant of the present invention, and optionally, one or more formulation aids. The present invention additionally provides for a method of controlling unwanted weeds or vegetation using the herbicide compositions of the present invention.
摘要翻译：有望进一步提高除草剂生物效能的表面活性剂。表面活性剂包括酯化烷氧基化聚醚二胺，烷氧基化聚醚二胺及其混合物。本发明还提供含有本发明表面活性剂的除草剂组合物。除草剂组合物包含除草活性成分，本发明的表面活性剂和任选的一种或多种制剂助剂。本发明另外提供了使用本发明的除草剂组合物来控制不需要的杂草或植物的方法。

10. 发明授权

US5386968A Aircraft wing de-icers with improved holdover times 失效
标题翻译：飞机机翼除冰器具有更好的保持时间
公开(公告)号：US5386968A
公开(公告)日：1995-02-07
申请号：US139138
申请日：1993-10-21
申请人： David A. Coffey , Samir S. Ashrawi , Edward C. Nieh
发明人： David A. Coffey , Samir S. Ashrawi , Edward C. Nieh
IPC分类号： C09K3/18
CPC分类号： C09K3/185
摘要： De-icing compositions, such as used on aircraft wing surfaces, are found to not need thickeners to obtain acceptable holdover times. The compositions are based on an alkylene glycol component (such as propylene glycol, diethylene glycol and mixtures thereof), and obtain particular advantage when a nonionic alkylphenol ethoxylate surfactant is used in conjunction with an alkylaryl sulfonate hydrotrope, as additives. This latter combination of additives gives de-icing compositions with increased holdover times with no degradation of other properties. These compositions exhibit a Newtonian rheology as required for de-icing compositions.
摘要翻译：发现除冰组合物，例如在飞机机翼表面上使用，不需要增稠剂以获得可接受的保留时间。组合物基于亚烷基二醇组分（例如丙二醇，二甘醇及其混合物），并且当非离子烷基酚乙氧基化物表面活性剂与烷基芳基磺酸盐水溶助长剂一起使用时作为添加剂获得特别的优点。后一种添加剂的组合使得除冰组合物具有更高的保存时间，而没有降低其它性能。这些组合物显示除冰组合物所需的牛顿流变学。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式