公开(公告)号：US11760889B2

公开(公告)日：2023-09-19

申请号：US16929420

申请日：2020-07-15

Applicant: STEPAN COMPANY

Inventor： David R. Allen ,  Marcos Alonso ,  Mary Beddaoui ,  Randal J. Bernhardt ,  Aaron Brown ,  Scott Dillavou ,  Xue Min Dong ,  Wilma Gorman ,  John C. Hutchison ,  Gary Luebke ,  Renee Luka ,  Franz Luxem ,  Andrew D. Malec ,  Ronald A. Masters ,  Dennis S. Murphy ,  Nicholas Pendleton ,  Irma Ryklin ,  Patti Skelton ,  Brian Sook ,  Chris Spaulding ,  Krista Turpin ,  Gregory Wallace ,  Michael Wiester ,  Patrick Shane Wolfe

IPC: C09D7/45 ,  A01N25/30 ,  A61K8/46 ,  C11D1/14 ,  C11D1/29 ,  B01F17/00 ,  C04B38/10 ,  C07C29/147 ,  C07C41/06 ,  C07C303/14 ,  C07C303/32 ,  C07C309/08 ,  C07C309/10 ,  C11D1/37 ,  C11D1/66 ,  C09D7/63 ,  C09K23/00

CPC classification number: C09D7/45 ,  A01N25/30 ,  A61K8/463 ,  A61K8/466 ,  C04B38/10 ,  C07C29/147 ,  C07C41/06 ,  C07C303/14 ,  C07C303/32 ,  C07C309/08 ,  C07C309/10 ,  C09D7/63 ,  C09K23/00 ,  C09K23/018 ,  C11D1/143 ,  C11D1/146 ,  C11D1/29 ,  C11D1/37 ,  C11D1/66 ,  A61K2800/10 ,  A01N25/30 ,  A01N37/34 ,  A01N43/40 ,  A01N43/56 ,  A01N43/653 ,  A01N43/70 ,  A01N47/30 ,  A01N51/00

Abstract: Sulfate and sulfonate derivatives of unsaturated fatty alcohols, processes for making them, and methods of using them are disclosed. In one aspect, a monounsaturated fatty alcohol composition is made by reducing a metathesis-derived monounsaturated alkyl ester. The fatty alcohol composition is then converted to a sulfate or sulfonate derivative by one or more of alkoxylation, sulfation, sulfonation, and sulfitation. Of particular interest are the sulfate and ether sulfate derivatives. Microscopy studies indicate that the unsaturated sodium sulfates in particular have a lamellar phase that should enable formulation at high actives levels. Sulfate compositions comprising 40 to 60 wt. % of a monounsaturated fatty primary alcohol sulfate and 40 to 60 wt. % of a secondary hydroxyalkyl primary alcohol sulfate are also disclosed. The derivatives and sulfate compositions are valuable for many end-use applications, including, for example, agricultural dispersants, water-soluble herbicides, anionic emulsifiers for agricultural use, hard surface cleaners, light-duty liquid detergents, personal cleansers, gas well foamers for oilfield applications, laundry detergents, enhanced oil recovery compositions, latex paints, and specialty foams.

公开(公告)号：US09708251B2

公开(公告)日：2017-07-18

申请号：US14395829

申请日：2013-03-13

Applicant: Stepan Company

Inventor： David R. Allen ,  Marcos Alonso ,  Mary Beddaoui ,  Randal J. Bernhardt ,  Aaron Brown ,  Xue Min Dong ,  Wilma Gorman ,  John Hutchison ,  Gary Luebke ,  Renee Luka ,  Franz Luxem ,  Andrew D. Malec ,  Ronald A Masters ,  Dennis S Murphy ,  Patti Skelton ,  Brian Sook ,  Chris Spaulding ,  Michael Wiester ,  Patrick Shane Wolfe

IPC: A61K47/00 ,  C07C309/10 ,  C11D1/14 ,  C11D1/29 ,  A01N25/30 ,  A61K8/46 ,  B01F17/00 ,  C04B38/10 ,  C07C29/147 ,  C07C303/14 ,  C07C303/32 ,  C07C309/08 ,  C11D1/37 ,  C07C41/06 ,  C09D7/12 ,  C11D1/66 ,  C07C41/03

CPC classification number: C07C309/10 ,  A01N25/30 ,  A61K8/463 ,  A61K8/466 ,  A61K2800/10 ,  B01F17/0057 ,  B01F17/0092 ,  C04B38/10 ,  C07C29/147 ,  C07C41/03 ,  C07C41/06 ,  C07C303/14 ,  C07C303/32 ,  C07C309/08 ,  C09D7/63 ,  C11D1/143 ,  C11D1/146 ,  C11D1/29 ,  C11D1/37 ,  C11D1/66 ,  A01N37/34 ,  A01N43/40 ,  A01N43/56 ,  A01N43/653 ,  A01N43/70 ,  A01N47/30 ,  A01N51/00 ,  C07C43/1785 ,  C07C33/025

Abstract: Unsaturated fatty alcohol alkoxylates, processes for making them, and methods of using them are disclosed. In one aspect, a monounsaturated fatty alcohol alkoxylate is made by reducing a metathesis-derived monounsaturated alkyl ester, followed by alkoxylation of the resulting monounsaturated alcohol. Microscopy reveals that the monounsaturated alkoxylates have isotropic and lamellar phases over a wider range of actives levels compared with their saturated analogs. This attribute expands formulating latitude for many end-use applications. The unsaturated fatty alcohol alkoxylates are valuable in, for example, agricultural solvents, nonionic emulsifiers for agricultural compositions, hard surface cleaners, laundry detergents, specialty foams, additives or surfactants for paints or coatings, and surfactant compositions for enhanced oil recovery.

公开(公告)号：US10745347B2

公开(公告)日：2020-08-18

申请号：US14395835

申请日：2013-03-13

Applicant: Stepan Company

Inventor： David R. Allen ,  Marcos Alonso ,  Mary Beddaoui ,  Randal J. Bernhardt ,  Aaron Brown ,  Scott Dillavou ,  Xue Min Dong ,  Wilma Gorman ,  John C. Hutchison ,  Gary Luebke ,  Renee Luka ,  Franz Luxem ,  Andrew D Malec ,  Ronald A. Masters ,  Dennis S. Murphy ,  Nicholas Pendleton ,  Irma Ryklin ,  Patti Skelton ,  Brian Sook ,  Chris Spaulding ,  Krista Turpin ,  Gregory Wallace ,  Michael Wiester ,  Patrick Shane Wolfe

IPC: C07C309/10 ,  C07C29/147 ,  C07C309/08 ,  A01N25/30 ,  B01F17/00 ,  C11D1/37 ,  C04B38/10 ,  C07C303/32 ,  C07C303/14 ,  C09D7/63 ,  A61K8/46 ,  C11D1/14 ,  C11D1/29 ,  C07C41/06 ,  C11D1/66

Abstract: Sulfate and sulfonate derivatives of unsaturated fatty alcohols, processes for making them, and methods of using them are disclosed. In one aspect, a monounsaturated fatty alcohol composition is made by reducing a metathesis-derived monounsaturated alkyl ester. The fatty alcohol composition is then converted to a sulfate or sulfonate derivative by one or more of alkoxylation, sulfation, sulfonation, and sulfitation. Of particular interest are the sulfate and ether sulfate derivatives.

公开(公告)号：US20150087724A1

公开(公告)日：2015-03-26

申请号：US14395829

申请日：2013-03-13

Applicant: Stepan Company

Inventor： David R. Allen ,  Marcos Alonso ,  Mary Beddaoui ,  Randal J. Bernhardt ,  Aaron Brown ,  Xue Min Dong ,  Wilma Gorman ,  John Hutchison ,  Gary Luebke ,  Renee Luka ,  Franz Luxem ,  Andrew D. Malec ,  Ronald A Masters ,  Dennis S Murphy ,  Patti Skelton ,  Brian Sook ,  Chris Spaulding ,  Michael Wiester ,  Patrick Shane Wolfe

IPC: C07C29/147 ,  C09D7/12 ,  C11D1/66 ,  C07C41/06 ,  A01N25/30

CPC classification number: C07C309/10 ,  A01N25/30 ,  A61K8/463 ,  A61K8/466 ,  A61K2800/10 ,  B01F17/0057 ,  B01F17/0092 ,  C04B38/10 ,  C07C29/147 ,  C07C41/03 ,  C07C41/06 ,  C07C303/14 ,  C07C303/32 ,  C07C309/08 ,  C09D7/63 ,  C11D1/143 ,  C11D1/146 ,  C11D1/29 ,  C11D1/37 ,  C11D1/66 ,  A01N37/34 ,  A01N43/40 ,  A01N43/56 ,  A01N43/653 ,  A01N43/70 ,  A01N47/30 ,  A01N51/00 ,  C07C43/1785 ,  C07C33/025

Abstract: Unsaturated fatty alcohol alkoxylates, processes for making them, and methods of using them are disclosed. In one aspect, a monounsaturated fatty alcohol alkoxylate is made by reducing a metathesis-derived monounsaturated alkyl ester, followed by alkoxylation of the resulting monounsaturated alcohol. Microscopy reveals that the monounsaturated alkoxylates have isotropic and lamellar phases over a wider range of actives levels compared with their saturated analogs. This attribute expands formulating latitude for many end-use applications. The unsaturated fatty alcohol alkoxylates are valuable in, for example, agricultural solvents, nonionic emulsifiers for agricultural compositions, hard surface cleaners, laundry detergents, specialty foams, additives or surfactants for paints or coatings, and surfactant compositions for enhanced oil recovery.

Abstract translation: 公开了不饱和脂肪醇烷氧基化物，其制备方法及其使用方法。 在一个方面，单不饱和脂肪醇烷氧基化物是通过还原衍生的单不饱和烷基酯，然后将所得的单不饱和醇进行烷氧基化来制备的。 显微镜显示，与其饱和类似物相比，单不饱和烷氧基化物在更广泛的活性水平范围内具有各向同性和层状相。 该属性扩展了许多最终用途应用程序的自由度。 不饱和脂肪醇烷氧基化物在例如农用溶剂，用于农业组合物的非离子乳化剂，硬表面清洁剂，衣物洗涤剂，特种泡沫，用于油漆或涂料的添加剂或表面活性剂以及用于提高油采收率的表面活性剂组合物中是有价值的。

公开(公告)号：US20150087521A1

公开(公告)日：2015-03-26

申请号：US14395835

申请日：2013-03-13

Applicant: Stepan Company

Inventor： David R. Allen ,  Marcos Alonso ,  Mary Beddaoui ,  Randal J. Bernhardt ,  Aaron Brown ,  Scott Dillavou ,  Xue Min Dong ,  Wilma Gorman ,  John C. Hutchison ,  Gary Luebke ,  Renee Luka ,  Franz Luxem ,  Andrew D Malec ,  Ronald A. Masters ,  Dennis S. Murphy ,  Nicholas Pendleton ,  Irma Ryklin ,  Patti Skelton ,  Brian Sook ,  Chris Spaulding ,  Krista Turpin ,  Gregory Wallace ,  Michael Wiester ,  Patrick Shane Wolfe

IPC: C07C309/10 ,  C07C29/147 ,  C07C309/08 ,  A01N25/30 ,  B01F17/00 ,  C11D1/37 ,  C04B38/10 ,  C07C303/32 ,  C07C303/14

CPC classification number: C07C309/10 ,  A01N25/30 ,  A61K8/463 ,  A61K8/466 ,  A61K2800/10 ,  B01F17/0057 ,  B01F17/0092 ,  C04B38/10 ,  C07C29/147 ,  C07C41/06 ,  C07C303/14 ,  C07C303/32 ,  C07C309/08 ,  C09D7/63 ,  C11D1/143 ,  C11D1/146 ,  C11D1/29 ,  C11D1/37 ,  C11D1/66 ,  A01N37/34 ,  A01N43/40 ,  A01N43/56 ,  A01N43/653 ,  A01N43/70 ,  A01N47/30 ,  A01N51/00

Abstract: Sulfate and sulfonate derivatives of unsaturated fatty alcohols, processes for making them, and methods of using them are disclosed. In one aspect, a monounsaturated fatty alcohol composition is made by reducing a metathesis-derived monounsaturated alkyl ester. The fatty alcohol composition is then converted to a sulfate or sulfonate derivative by one or more of alkoxylation, sulfation, sulfonation, and sulfitation. Of particular interest are the sulfate and ether sulfate derivatives.

Abstract translation: 公开了不饱和脂肪醇的硫酸酯和磺酸酯衍生物，其制备方法及其使用方法。 在一个方面，单不饱和脂肪醇组合物通过还原来自复分解衍生的单不饱和烷基酯来制备。 然后通过烷氧基化，硫酸化，磺化和硫酸化中的一种或多种将脂肪醇组合物转化成硫酸盐或磺酸盐衍生物。 特别感兴趣的是硫酸盐和醚硫酸盐衍生物。