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. 发明申请

WO2011011098A1 COMPOSITIONS COMPRISING SULFONATED ESTOLIDES AND ALKYL ESTER SULFONATES, METHODS OF MAKING THEM, AND COMPOSITIONS AND PROCESSES EMPLOYING THEM 审中-公开
标题翻译：包含磺化的雌二醇和烷基酯磺酸酯的组合物及其制备方法，以及使用它们的组合物和方法
公开(公告)号：WO2011011098A1
公开(公告)日：2011-01-27
申请号：PCT/US2010/029654
申请日：2010-04-01
申请人： STEPAN COMPANY , BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P. , FILIPOVIC, Eddie, I. , GARIEPY, Christopher, A. , MASTERS, Ronald, A. , MURPHY, Dennis, S. , PYTEL, Jacqueline, Maas , SAJIC, Branko , WEITGENANT, Jeremy, Aaron , SHAPIRO, Irene
发明人： BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P. , FILIPOVIC, Eddie, I. , GARIEPY, Christopher, A. , MASTERS, Ronald, A. , MURPHY, Dennis, S. , PYTEL, Jacqueline, Maas , SAJIC, Branko , WEITGENANT, Jeremy, Aaron , SHAPIRO, Irene
IPC分类号： C11D17/00
CPC分类号： C07C309/17 , C11D1/143 , C11D1/28 , C11D1/83 , C11D3/0026 , C11D3/2093 , C11D3/3757
摘要： Compositions comprising sulfo-estolides and alkyl ester sulfonates are described. Detergent formulations, such as laundry detergents, softeners, and other materials, containing any of these materials are disclosed, as well as personal care formulations, hard surface cleaner formulations, and automatic dishwasher detergent formulations. Laundry methods employing these formulations are also disclosed. These formulations are useful as laundry detergents and can be biodegradable, heavy duty liquids, 2X or 3X and up to 6X concentrates, low foaming, and/or effective in a high efficiency washing machine. Methods for laundering fabrics with the compositions are also disclosed.
摘要翻译：描述了包含磺基内酯和烷基酯磺酸盐的组合物。公开了含有任何这些材料的洗涤剂制剂，例如衣物洗涤剂，软化剂和其它材料，以及个人护理制剂，硬表面清洁剂制剂和自动洗碗机洗涤剂配方。还公开了使用这些制剂的洗涤方法。这些制剂可用作衣物洗涤剂，并且可以是可生物降解的，重载液体，2X或3X和高达6X的浓缩物，低发泡和/或在高效洗衣机中有效。还公开了用组合物洗涤织物的方法。

2. 发明申请

WO2011010998A1 SULFONATED ESTOLIDE COMPOSITIONS CONTAINING MAGNESIUM SULFATE AND PROCESSES EMPLOYING THEM 审中-公开
标题翻译：含有硫酸镁的硫化非甾体化合物组合物及其使用过程
公开(公告)号：WO2011010998A1
公开(公告)日：2011-01-27
申请号：PCT/US2009/051312
申请日：2009-07-21
申请人： STEPAN COMPANY , MURPHY, Dennis, S. , BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P.
发明人： MURPHY, Dennis, S. , BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P.
IPC分类号： C11D1/12 , C11D1/28 , C11D3/00 , C11D3/37
CPC分类号： C11D1/123 , C11D1/28 , C11D3/0026 , C11D3/3788
摘要： Formulations of sulfo-estolides, sulfo-estolide derivatives and salts of sulfo-estolides that contain magnesium ions are described. Methods of manufacture and the various applications and/or processes of utilizing magnesium ion containing formulations of sulfo-estolides, sulfo-estolide derivatives and salts of sulfo-estolides are disclosed. Detergent formulations, such as laundry detergents, softeners, and other materials, containing any of these materials are disclosed. Laundry methods employing these formulations are also disclosed. These formulations are useful as laundry detergents and can be biodegradable, heavy duty liquids, 2X, 3X, 6X, or higher concentrates, low foaming, and/or effective in a high efficiency washing machine. Methods for laundering fabrics with the compositions are also disclosed.
摘要翻译：描述了含有硫代钼酸盐，磺基 - 内酯衍生物和含有镁离子的磺基 - 内酯的盐的制剂。公开了制造方法以及利用含有镁离子的磺基内酯类，磺基 - 内酯化物衍生物和磺基 - 内酯类盐的各种应用和/或方法。公开了含有任何这些材料的洗涤剂制剂，例如衣物洗涤剂，软化剂和其它材料。还公开了使用这些制剂的洗涤方法。这些制剂可用作衣物洗涤剂，并且可以是可生物降解的重垢液体，2X，3X，6X或更高浓缩物，低发泡和/或在高效洗衣机中有效。还公开了用组合物洗涤织物的方法。

3. 发明申请

WO2010085279A1 LIGHT DUTY LIQUID DETERGENT COMPOSITIONS OF SULFONATED ESTOLIDES AND OTHER DERIVATIVES OF FATTY ACIDS AND USES THEREOF 审中-公开
标题翻译：磺胺类化合物和脂肪酸的其他衍生物的轻质液体洗涤剂组合物及其用途
公开(公告)号：WO2010085279A1
公开(公告)日：2010-07-29
申请号：PCT/US2009/051319
申请日：2009-07-21
申请人： STEPAN COMPANY , BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P.
发明人： BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P.
IPC分类号： C11D1/12 , C11D3/00
CPC分类号： C07C309/17 , A61K8/46 , A61Q19/10 , C07C303/06 , C07C303/22 , C11D1/008 , C11D1/123 , C11D1/28 , C11D3/0026
摘要： Light duty liquid detergent formulations that contain sulfo-estolide surfactants, sulfo-estolide derivatives and salts of sulfo-estolides are disclosed. The compositions of the presently described technology are useful for soil removal applications including, but not limited to, washing dishes by hand.
摘要翻译：公开了含有磺基甲基内酯表面活性剂，磺基 - 内酯衍生物和磺基 - 内酯的盐的轻质液体洗涤剂制剂。目前描述的技术的组合物可用于除污应用，包括但不限于用手洗碗。

4. 发明申请

WO2010085278A1 AUTOMATIC OR MACHINE DISHWASHING COMPOSITIONS OF SULFONATED ESTOLIDES AND OTHER DERIVATIVES OF FATTY ACIDS AND USES THEREOF 审中-公开
标题翻译：硫酸化物和脂肪酸的其他衍生物的自动或机械洗涤组合物及其用途
公开(公告)号：WO2010085278A1
公开(公告)日：2010-07-29
申请号：PCT/US2009/051318
申请日：2009-07-21
申请人： STEPAN COMPANY , BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P.
发明人： BERNHARDT, Randal, J. , ALONSO, Lourdes, R. , DADO, Gregory, P.
IPC分类号： C07C309/17 , C11D1/12
CPC分类号： C07C309/17 , A61K8/46 , A61Q19/10 , C07C303/06 , C07C303/22 , C11D1/008 , C11D1/123 , C11D1/28 , C11D3/0026
摘要： Sulfo-estolides and methods of making them are described. Useful methods include acid side bleaching, partial hydrogenation of the fatty acid, pretreatment of the fatty acid to provide color inhibition, acid side hydrolysis of the sulfo-estolides, or conversion of SHP to an essentially fully hydrolyzed product (HSHP) or a partially hydrolyzed product (PHSHP). Formulations and concentrated formulations of automatic dishwasher detergent or machine wash detergent compositions containing sulfo-estolides, among others, are also included.
摘要翻译：描述了磺胺类药物及其制备方法。有用的方法包括酸侧漂白，脂肪酸的部分氢化，脂肪酸的预处理以提供颜色抑制，磺基酯的酸侧水解，或将SHP转化成基本上完全水解的产物（HSHP）或部分水解产品（PHSHP）。还包括自动洗碗机洗涤剂或含有磺基甲壳素的机洗洗涤剂组合物的制剂和浓缩配方。

5. 发明申请

WO2011072232A1 LIQUID CLEANING COMPOSITIONS CONTAINING SULFONATED ESTOLIDES AND POLYMERIC FOAM BUILDERS 审中-公开
标题翻译：液体清洗组合物含有磺化的异氰酸酯和聚合物泡沫塑料
公开(公告)号：WO2011072232A1
公开(公告)日：2011-06-16
申请号：PCT/US2010/059906
申请日：2010-12-10
申请人： STEPAN COMPANY , BERNHARDT, Randal, J. , DADO, Gregory, P. , MURPHY, Dennis, S.
发明人： BERNHARDT, Randal, J. , DADO, Gregory, P. , MURPHY, Dennis, S.
IPC分类号： A61K8/46 , A61Q5/02 , C11D1/28
CPC分类号： C11D3/3723 , C11D1/28 , C11D3/227 , C11D3/37 , C11D3/3773 , C11D3/3776
摘要： Liquid cleaning compositions are described that comprise sulfo-estolides (SE) and cationic polymers, wherein the cationic polymers serve to increase the foam volume of the liquid cleaning composition compared to a sulfo-estolide-containing composition that does not contain the cationic polymer. The liquid cleaning compositions can be used in machine and hand-laundering applications where high foam volume is desired.
摘要翻译：描述了包含磺基内酯（SE）和阳离子聚合物的液体清洁组合物，其中阳离子聚合物用于增加液体清洁组合物与不含阳离子聚合物的含磺酰基内酯化合物相比的泡沫体积。液体清洗组合物可用于需要高泡沫体积的机器和洗手用品中。

6. 发明申请

WO2011010997A1 MIXED SALTS OF SULFONATED ESTOLIDES AND OTHER DERIVATIVES OF FATTY ACIDS, AND METHODS OF MAKING THEM 审中-公开
标题翻译：磺化雌二醇和脂肪酸的其他衍生物的混合盐及其制备方法
公开(公告)号：WO2011010997A1
公开(公告)日：2011-01-27
申请号：PCT/US2009/051294
申请日：2009-07-21
申请人： STEPAN COMPANY , BERNHARDT, Randal, J. , DADO, Gregory, P. , FILIPOVIC, Eddie, I. , WEITGENANT, Jeremy, Aaron
发明人： BERNHARDT, Randal, J. , DADO, Gregory, P. , FILIPOVIC, Eddie, I. , WEITGENANT, Jeremy, Aaron
IPC分类号： C07C309/17 , C11D1/12 , C11D1/28
CPC分类号： C07C309/17 , C11D1/123 , C11D1/28
摘要： Sulfo-estolides and methods of making them are described. Also described are phase-stable compositions formed from mixtures of different salts of sulfo-estolides, particularly mixtures of sodium and potassium salts of sulfo-estolides, and methods of obtaining phase-stable sulfo-estolide mixed salt compositions. The sulfo-estolide mixed salt compositions can be used in detergent formulations, such as laundry detergents, household, industrial and institutional cleaning formulations, and person care products.
摘要翻译：描述了磺胺类药物及其制备方法。还描述了由磺基内酯的不同盐的混合物形成的相稳定组合物，特别是磺基 - 内酯的钠盐和钾盐的混合物，以及获得相稳定的磺基 - 内酯盐混合盐组合物的方法。磺基 - 内酯混合盐组合物可用于洗涤剂配方中，例如衣物洗涤剂，家用，工业和机构清洁制剂以及人体护理产品。

7. 发明申请

WO2003014070A1 ARYLALKYLSULFONIC ACIDS AND METHODS FOR PRODUCING SAME 审中-公开
标题翻译： ARYLALKYLSULFONIC酸及其生产方法
公开(公告)号：WO2003014070A1
公开(公告)日：2003-02-20
申请号：PCT/US2002/024562
申请日：2002-08-02
申请人： STEPAN COMPANY , DADO, Gregory, P. , BERNHARDT, Randal, H.
发明人： DADO, Gregory, P. , BERNHARDT, Randal, H.
IPC分类号： C07C309/01
CPC分类号： C11D1/22 , C07C303/22 , C07C309/24
摘要： This invention relates new and improved processes for the preparation of arylalkylsulfonic acids derived from aromatic or substituted aromatic molecules and AOS acid (generally a mixture of alkenesulfonic acid and sultones, produced from the sulfonation of alpha olefins) and to cleaning compositions comprising said arylalkylsulfonic acids. The invention involves the use of a superacid catalyst to effectuate the conversion of AOS acid and aromatic reactants to arylalkylsulfonic acid under substantially anhydrous conditions, whereby a substantial improvement in the rate of conversion of the reactants to arylalkylsulfonic acid and/or improvement in mono-alkylation selectivity is realized, as compared to methods of preparation previously disclosed. Also useful as an alkylation promoter is the arylalkylsulfonic acid reaction product itself, produced in situ or from a previous reaction (i.e., a self-catalyst heel). The new processes generally afford arylalkylsulfonic acids with substantially improved conversion yields, highly desirable lighter color, and reduced odor, as compared to previously known methods. The acids produced by the inventive process may be neutralized to form arylalkylsulfonates (i.e., a neutralized form of the acid) which are useful in a variety of end use applications as surfactants and/or emulsifiers.
摘要翻译：本发明涉及制备衍生自芳族或取代的芳族分子和AOS酸（通常是由α-烯烃的磺化产生的烯烃磺酸和磺内酯的混合物）的芳基烷基磺酸的新方法和改进方法以及包含所述芳基烷基磺酸的清洗组合物。本发明涉及使用超强酸催化剂来实现在基本无水条件下将AOS酸和芳族反应物转化为芳基烷基磺酸，从而使反应物转化为芳基烷基磺酸和/或单烷基化改进的实质性改善与以前公开的制备方法相比，实现了选择性。也可用作烷基化促进剂的是芳基烷基磺酸反应产物本身，其原位产生或由先前的反应（即，自催化剂尾料）产生。与先前已知的方法相比，新方法通常提供芳基烷基磺酸，具有显着提高的转化率，高度理想的较浅的颜色和降低的气味。本发明方法生产的酸可以被中和以形成芳基烷基磺酸盐（即中和形式的酸），其可用作多种最终用途的表面活性剂和/或乳化剂。

8. 发明申请

WO2019046198A1 FRICTION REDUCER FOR HYDRAULIC FRACTURING 审中-公开
公开(公告)号：WO2019046198A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/048160
申请日：2018-08-27
申请人： STEPAN COMPANY
发明人： SEYMOUR-LOYA, Brian , SANDERS, Aaron , FRIESEN, Dawn , DADO, Gregory, P.
IPC分类号： C09K8/035 , C09K8/68 , C10M107/40
摘要： Compositions comprising an acrylamide polymer emulsion and a nonionic surfactant suitable for use as friction reducers for hydraulic fracturing are disclosed. The nonionic surfactants include aralkylated phenol ethoxylates, amine ethoxylates, amidoamine ethoxylates, linear or branched alcohol EO/PO alkoxylates, ethoxylated alcohols, alkylphenol ethoxylates, and EO-capped poly(oxypropylene) block copolymers. Improved hydraulic fracturing processes in which an acrylamide polymer emulsion is used as a friction reducer are also described. In these processes, the surfactant is included in the composition with the acrylamide polymer friction reducer, or it is introduced separately into the process. The performance of low-cost polyacrylamide friction reducers can be boosted with a small proportion of certain readily available nonionic surfactants. The inventive compositions are effective in high-salinity environments, and their performance can sometimes exceed that of more-expensive salt-tolerant friction reducers, thereby reducing fresh water demand and enabling greater utilization of produced water.

9. 发明申请

WO2016028464A1 STEAM FOAM METHODS FOR STEAM-ASSISTED GRAVITY DRAINAGE 审中-公开
标题翻译：用于蒸汽辅助排放的蒸汽泡沫方法
公开(公告)号：WO2016028464A1
公开(公告)日：2016-02-25
申请号：PCT/US2015/043051
申请日：2015-07-31
申请人： STEPAN COMPANY
发明人： SANDERS, Aaron , DADO, Gregory, P. , HOLLAND, Brian , DONG, Xue, Min , ROJAS, E., Carolina
IPC分类号： E21B43/24
CPC分类号： E21B43/2408
摘要： Methods for making efficient use of steam in a steam-assisted gravity drainage (SAGD) process for recovering heavy oils from tar sands and similar petroleum deposits are disclosed. The methods utilize a surfactant to generate steam foam in ways that maximize efficient use of steam. In some aspects, steam foam is used in water layers or gas caps that reside above steam chambers 4 to prevent loss of steam 6 from the steam chamber 4. The predominant use of relatively dry steam in SAGD processes makes it challenging to find ways to introduce surfactants 5 and generate steam foam 8. However, decreasing the mobility of the steam 6 by converting at least some of it to foam 8 allows the wellbore and steam chambers 4 above the injection site to be more fully developed, provides for more effective heat transfer to the heavy oil and rock, improves production, and allows recovery of the heavy oil with a minimum amount of steam usage.
摘要翻译：公开了在用于从焦油砂和类似的石油沉积物中回收重油的蒸汽辅助重力排水（SAGD）方法中有效利用蒸汽的方法。该方法利用表面活性剂产生蒸汽泡沫，以最大限度地有效利用蒸汽。在一些方面，蒸气泡沫被用在位于蒸汽室4上方的水层或气帽中，以防止蒸汽室6蒸汽6的损失。在SAGD工艺中主要使用相对干燥的蒸汽使得探索如何引入表面活性剂5并产生蒸汽泡沫8.然而，通过将其中的至少一些转化为泡沫8来降低蒸汽6的迁移率，允许更充分地开发注射部位上方的井筒和蒸汽室4，从而提供更有效的热传递对重油和岩石，改善生产，并允许以最少量的蒸汽使用回收重油。

10. 发明申请

WO2014008103A1 PROCESS FOR PREPARING N-ACYL AMINO ACID SALTS 审中-公开
标题翻译：制备N-乙酰氨基酸的方法
公开(公告)号：WO2014008103A1
公开(公告)日：2014-01-09
申请号：PCT/US2013/048341
申请日：2013-06-27
申请人： STEPAN COMPANY
发明人： WANG, Bing , DADO, Gregory, P.
IPC分类号： C07C231/02
CPC分类号： C07C233/91 , C07C231/02 , C07C231/10 , C07C233/47
摘要： Improved processes for making an N-acyl amino acid salt from a fatty alkyl ester or a polyol ester are disclosed. Each process uses a polyol selected from glycerin or propylene glycol in an amount effective to keep the reaction mixture fluid until conversion to the N-acyl amino acid salt reaches the desired level of completion. In one process, a fatty alkyl ester reacts with an amino acid salt in the presence of glycerin or propylene glycol to produce an N-acyl amino acid salt. In another process, a polyol ester reacts with the amino acid salt in the presence of added glycerin or propylene glycol to produce the N-acyl amino acid salt. We surprisingly found that an effective amount of glycerin or propylene glycol minimizes or eliminates reaction mixture solidification or foaming, reduces color, and minimizes the level of di- and tripeptide by- products. In a related process, water is added when conversion of the amino acid salt to the N-acyl amino acid salt is in the range of 50 to 90 mole %. Water addition improves processability, advances conversion without producing excessive soap, and helps to ensure that the N-acyl amino acid salt will have low color and a small proportion of by-products.
摘要翻译：公开了从脂肪烷基酯或多元醇酯制备N-酰基氨基酸盐的改进方法。每个方法使用选自甘油或丙二醇的多元醇，其量可以有效地保持反应混合物流体，直到转化成N-酰基氨基酸盐达到所需的完成水平。在一个过程中，脂肪烷基酯在甘油或丙二醇的存在下与氨基酸盐反应以产生N-酰基氨基酸盐。在另一方法中，多元醇酯在加入的甘油或丙二醇的存在下与氨基酸盐反应以产生N-酰基氨基酸盐。我们惊奇地发现，有效量的甘油或丙二醇使反应混合物固化或发泡最小化或消除，降低颜色，并使二肽和三肽副产物的水平最小化。在相关方法中，当氨基酸盐转化为N-酰基氨基酸盐时，加入水是在50至90摩尔％的范围内。添加水可改善加工性能，不会产生过量的肥皂进行转化，有助于确保N-酰基氨基酸盐具有低颜色和少量的副产物。

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