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公开(公告)号：EP2632256B1
公开(公告)日：2017-02-01
申请号：EP11838499.9
申请日：2011-10-25
Applicant: Stepan Company
Inventor： ALLEN, Dave R. , ALONSO, Marcos , BERNHARDT, Randal J. , BROWN, Aaron , BUCHEK, Kelly , GANGULY-MINK, Sangeeta , HOLLAND, Brian , LUEBKE, Gary , LUKA, Renee , MALEC, Andrew D. , MASTERS, Ronald A. , MURPHY, Dennis S. , SHAPIRO, Irene , SKELTON, Patti , SOOK, Brian , TERRY, Michael R. , WALLACE, Gregory , WHITLOCK, Laura Lee , WIESTER, Michael , WOLFE, Patrick, Shane , TITIEVSKY, Lena
IPC: C07C69/533 , C07C69/593 , C07C209/12 , C07C211/21 , C07C219/08 , C07C231/12 , C07C237/16 , B01F17/00 , C11D1/28 , C11D1/74 , A01N25/02 , A01N25/30 , A01N25/04 , A01N33/12 , A01N37/18 , A01N37/44 , A01N41/04 , A61K8/42 , A61K8/44 , A61K8/46
CPC classification number: C07C233/09 , A01N25/02 , A01N25/04 , A01N25/30 , A01N33/12 , A01N37/18 , A01N37/44 , A01N41/04 , A61K8/416 , A61K8/42 , A61K8/44 , A61K8/466 , A61K8/92 , A61Q5/02 , A61Q5/12 , A61Q17/005 , A61Q19/10 , A62D1/0071 , B01F17/0028 , B01F17/0057 , C07C69/533 , C07C69/593 , C07C209/12 , C07C211/21 , C07C219/08 , C07C231/12 , C07C233/20 , C07C233/38 , C07C237/16 , C07C303/18 , C07C309/15 , C07C309/70 , C07D233/24 , C08G65/2615 , C08K5/01 , C08K5/20 , C08K5/42 , C09D7/45 , C09D7/63 , C09K8/00 , C09K8/524 , C09K8/54 , C09K15/28 , C11C3/00 , C11C3/08 , C11D1/002 , C11D1/04 , C11D1/28 , C11D1/62 , C11D1/652 , C11D1/66 , C11D1/74 , C11D1/83 , C11D1/90 , C11D1/92 , C11D1/94 , C11D3/48 , C11D11/0017 , C07C211/63 , C07C211/64 , C07C309/14 , A01N33/18 , A01N39/04 , A01N43/653 , A01N51/00 , A01N57/20 , A01N43/40 , A01N43/56 , A01N53/00
Abstract: Fatty amide compositions and their derivatives are disclosed. The fatty amides comprise a reaction product of a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with a primary or secondary amine. Derivatives made by reducing, quaternizing, sulfonating, alkoxylating, sulfating, and sulfitating the fatty amide are also included. The amine reactant can be diethylenetriamine or (2-aminoethyl)ethanolamine, which provide imidazoline amides or esters, respectively. In one aspect, the ester derivative of the C10-C17 monounsaturated acid or octadecene-1,18-dioic acid is a lower alkyl ester. In other aspects, the ester derivative is a modified triglyceride made by self-metathesis of a natural oil or an unsaturated triglyceride made by cross-metathesis of a natural oil with an olefin. The compositions are valuable for cleaners, fabric treatment, hair conditioning, personal care, antimicrobial compositions, agricultural uses, and oil field applications.
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22.发明授权
公开(公告)号：EP2632890B1
公开(公告)日：2017-01-11
申请号：EP11838500.4
申请日：2011-10-25
Applicant: Stepan Company
Inventor： ALLEN, Dave, R. , ALONSO, Marcos , BERNHARDT, Randal, J. , BROWN, Aaron , BUCHEK, Kelly , LUEBKE, Gary , LUKA, Renee , MALEC, Andrew, D. , MASTERS, Ronald, A. , MUNIE, Lawrence, A. , MURPHY, Dennis, S. , SHAPIRO, Irene , SKELTON, Patti , SOOK, Brian , TERRY, Michael, R. , WHITLOCK, Laura, Lee , WIESTER, Michael , WOLFE, Patrick, Shane
IPC: C07C69/533 , C07C69/593 , C11D1/28 , C11D1/74 , B01F17/00
CPC classification number: C11D1/66 , A01N25/02 , A01N25/04 , A01N25/30 , A01N33/12 , A01N37/18 , A01N37/44 , A01N41/04 , A01N57/20 , A61K8/41 , A61K8/416 , A61K8/42 , A61K8/44 , A61K8/466 , A61K8/92 , A61Q5/12 , A61Q19/10 , A62D1/0071 , B01F17/0028 , B01F17/0057 , C04B24/121 , C04B24/124 , C04B24/16 , C04B28/02 , C04B28/14 , C04B38/10 , C07C6/04 , C07C41/03 , C07C43/11 , C07C67/26 , C07C69/533 , C07C69/593 , C07C209/12 , C07C211/21 , C07C219/08 , C07C231/12 , C07C237/16 , C07C303/18 , C07C309/69 , C08G65/2615 , C08K5/01 , C08K5/17 , C08K5/20 , C08K5/32 , C08K5/42 , C09D5/00 , C09D7/63 , C09K8/00 , C09K8/54 , C09K8/584 , C09K15/28 , C09K2208/32 , C11C3/00 , C11C3/08 , C11D1/002 , C11D1/04 , C11D1/28 , C11D1/62 , C11D1/652 , C11D1/74 , C11D1/75 , C11D1/83 , C11D1/90 , C11D1/92 , C11D1/94 , C11D3/48 , C07C211/63 , C07C211/64 , C07C233/38 , C07C309/14 , A01N33/18 , A01N39/04 , A01N43/653 , A01N51/00 , A01N43/40 , A01N43/56 , A01N53/00 , C07C11/02
Abstract: Fatty amine compositions made from a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives are disclosed. In another aspect, fatty amidoamines made by reacting a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with an aminoalkyl-substituted tertiary amine are disclosed. The fatty amines or amidoamines are advantageously sulfonated, sulfitated, oxidized, or reduced. In other aspects, the ester derivative is a modified triglyceride made by self-metathesis of a natural oil or an unsaturated triglyceride made by cross-metathesis of a natural oil with an olefin.
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公开(公告)号：EP2041064A2
公开(公告)日：2009-04-01
申请号：EP07812688.5
申请日：2007-07-06
Applicant: STEPAN COMPANY
Inventor： ALLEN, David, R. , DAMESHEK, Anatoliy, A. , SAJIC, Branko , SHAPIRO, Irene , DONG, Xue, Min , HUTCHISON, John, C. , SMITH, Christopher, D. , PYTEL, Jacqueline, M. , WEITGENANT, Jeremy
IPC: C07C69/66
CPC classification number: C07C67/08 , A61K8/37 , A61Q5/02 , A61Q15/00 , A61Q19/10 , C07B2200/07 , C07C67/03 , C07C69/68
Abstract: Provided are alkyl lactyllactate compositions that can be prepared from (1) lactide or alternatively lactic acid, and (2) a hydroxyl containing compound such as an alcohol, preferably a fatty alcohol or an alkoxylated alcohol, with (3) an acid catalyst. Preferably, the fatty alcohol contains from about 6 to 18 carbon atoms, such as lauryl alcohol. The alkyl lactyllactates can be used as surfactants, emulsifiers, skin feel agents, film formers, thickeners, rheological modifiers, etc., for personal care and other application areas. Compositions containing at least one alkyl lactyllactate are also provided. The compositions can further contain at least one surfactant
Abstract translation: 提供可以由（1）丙交酯或乳酸和（2）含羟基化合物如醇，优选脂肪醇或烷氧基化醇与（3）酸催化剂制备的乳酰乳酸烷基酯组合物。 优选地，脂肪醇含有约6-18个碳原子，如月桂醇。 乳酸乳酰烷基酯可用作个人护理和其他应用领域的表面活性剂，乳化剂，肤感剂，成膜剂，增稠剂，流变改性剂等。 还提供了含有至少一种乳酰乳酸烷基酯的组合物。 组合物可以进一步含有至少一种表面活性剂
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公开(公告)号：EP3682863A1
公开(公告)日：2020-07-22
申请号：EP20160821.3
申请日：2014-07-08
Applicant: Stepan Company
Inventor： SHAPIRO, Irene , ALLEN, Dave , BROWN, Aaron
Abstract: The invention relates to an oil-in-water emulsion comprising: (a) a continuous aqueous phase; (b) a discontinuous phase comprising one or more emollients and 0.1 to 35wt.%, based on the amount of emulsion, ofasaturated C8-C14 alkyl N,N-dialkylamide. The fatty N,N-dialkylamides are valuable for formulating oil-in-water emulsions with good stability.
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Patent Agency Ranking
公开(公告)号：EP1868558B1
公开(公告)日：2014-04-09
申请号：EP06720279.6
申请日：2006-02-03
Applicant: STEPAN COMPANY
Inventor： DONG, Xue Min , SAJIC, Branko , SHAPIRO, Irene , TONG, Minh , ZAMORSKI, John Frank
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26.发明公开ACYL LACTYLACTE COMPOSITIONS FOR RINSE-OUT AND LEAVE-ON APPLICATIONS FOR SKIN AND HAIR 审中-公开ACYLLACTYLACTZUSAMMENSETZUNGEN于平面和诱导应用皮肤和头发
公开(公告)号：EP1998735A2
公开(公告)日：2008-12-10
申请号：EP07751738.1
申请日：2007-02-27
Applicant: STEPAN COMPANY
Inventor： SHAPIRO, Irene , DADO, Gregory , ALLEN, David , SAJIC, Branko
IPC: A61K8/00
CPC classification number: A61Q19/10 , A61K8/37 , A61K2800/28 , A61Q5/00 , A61Q5/02 , A61Q19/00 , C11D1/08 , C11D10/04 , C11D17/006
Abstract: The presently described technology relates to acyl lactylate containing compositions having improved stability and multifunctional performance characteristics (e.g., pH stability, phase stability, hydrolytic stability (e.g., aqueous stability), cleansing, foaming, skin softness and skin moisturization) that may be utilized in rinse-out and leave-on skin and hair applications. The acyl lactylate compositions of the present technology may be delivered to the skin or hair via a conventional delivery vehicle such as a body wash, a shampoo, a bubble bath, a skin cream, or a lotion.
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公开(公告)号：EP1868558A1
公开(公告)日：2007-12-26
申请号：EP06720279.6
申请日：2006-02-03
Applicant: STEPAN COMPANY
Inventor： DONG, Xue Min , SAJIC, Branko , SHAPIRO, Irene , TONG, Minh , ZAMORSKI, John Frank
IPC: A61K6/00
CPC classification number: A61Q19/10 , A61K8/466 , A61K2800/596 , A61Q5/02 , C11D1/123 , C11D1/28 , C11D1/37 , C11D1/83 , C11D1/94 , C11D11/04
Abstract: A personal cleansing composition exhibiting enhanced skin feel (i.e., enhanced skin softness, reduced skin irritation, reduced residue, and reduced greasy, tacky, or tight skin feel), enhanced foaming and lather, and good cleansing, more specifically, a personal cleansing composition comprising a mixture of alpha sulfonated alkyl esters or sulfonated fatty acids, or salts thereof, with an alkyl sulfoacetate or ethoxylated alkyl sulfoacetate, or salts thereof, secondary surfactants, and optional additives.
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28.发明公开IMPROVED COLD-MIX WATER-IN-OIL EMULSIONS COMPRISING QUATERNARY AMMONIUM COMPOUNDS AND PROCESS FOR PRODUCING SAME 审中-公开改进COLD-生产的油包水乳液季铵化合物遏制和方法及其
公开(公告)号：EP1204403A1
公开(公告)日：2002-05-15
申请号：EP00952220.2
申请日：2000-07-27
Applicant: STEPAN COMPANY
Inventor： SHAPIRO, Irene
IPC: A61K7/42
CPC classification number: A61K8/894 , A61K8/064 , A61K8/416 , A61K8/585 , A61K8/891 , A61K8/922 , A61K2800/28 , A61Q17/04 , A61Q19/00 , A61Q19/04 , Y10S514/847 , Y10S514/873 , Y10S514/937
Abstract: The present invention relates to stable cold-mix water-in-oil emulsions and methods for preparing such emulsions. The cold-mix water-in-oil emulsions comprise oil (i.e., an emollient), water and an emulsification system comprising a quaternary ammonium-based low HLB emulsifier and optional co-emulsifiers. The emulsions are useful in preparing finished cosmetic compositions in the form of lotions, gels, or sprays, which provide improved moisturization, skin feel, skin care, and/or appearance benefits and/or reduced greasiness, with excellent rub-in and absorption characteristics. Also disclosed are cold-mix water-in-oil sunscreen emulsions and methods for preparing such sunscreen emulsions. The emulsions of the instant invention are generally capable of being substantially completely emulsified and stable at about 25 °C.
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公开(公告)号：EP0789556A1
公开(公告)日：1997-08-20
申请号：EP96933018.0
申请日：1996-09-17
Applicant: STEPAN COMPANY
Inventor： SHAPIRO, Irene , TSEITLINA, Galina
IPC: C11D3
Abstract: Disclosed are compositions for cleaning and conditioning of hair and/or skin comprising a mixture preparable by transesterification of a triglyceride with sucrose. These compositions typically further comprise various surfactants and optional ingredients depending on the specific composition desired.
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