公开(公告)号：US20150252247A1

公开(公告)日：2015-09-10

申请号：US14640836

申请日：2015-03-06

Applicant: Board of Regents, The University of Texas System

Inventor： Upali P. Weerasooriya ,  Gary A. Pope ,  Gayani W.P. Pinnawala-Arachchilage ,  Gayani Weerasooriya Kennedy ,  Pathma Jith Liyanage

IPC: C09K8/584

CPC classification number: C09K8/584

Abstract: The present invention includes a high active or neat, flowable surfactant composition and methods of making and using the same for enhanced oil recovery comprising: at least one of a neat carboxylate, a neat sulfonate, or a neat sulfate heated to 30° C. or greater, wherein the neat carboxylate, the neat sulfonate, or the neat sulfate is a solid or a viscous liquid at ambient temperature; and a surfactant mixed with the neat carboxylate, neat sulfonate, or neat sulfate, wherein when the mixed composition is reduced to 5° C. to 40° C. it is flowable.

Abstract translation: 本发明包括高活性或纯净的可流动的表面活性剂组合物及其制备和使用它们以提高油采收率的方法，其包括：加热至30℃的纯羧酸盐，纯磺酸盐或纯硫酸盐中的至少一种或 其中，在环境温度下，纯羧酸盐，纯磺酸盐或纯硫酸盐是固体或粘稠液体; 和与纯羧酸盐，纯磺酸盐或纯硫酸盐混合的表面活性剂，其中当混合组合物降低至5℃至40℃时，其是可流动的。

公开(公告)号：US20150252294A1

公开(公告)日：2015-09-10

申请号：US14640883

申请日：2015-03-06

Applicant: Board of Regents, The University of Texas System

Inventor： Upali P. Weerasooriya ,  Gary A. Pope ,  Gayani W.P. Pinnawala-Arachchilage ,  Gayani Weerasooriya Kennedy ,  Pathma Jith Liyanage

IPC: C11D1/74 ,  C11D1/29 ,  C11D1/22

CPC classification number: C11D1/29 ,  C11D1/06 ,  C11D1/143 ,  C11D1/22 ,  C11D1/37 ,  C11D1/90 ,  C11D1/94 ,  C11D11/0094

Abstract: The present invention includes compositions and methods for making and using a neat or high active fluid detergent composition comprising: at least one of a neat carboxylate, a neat sulfonate, or a neat sulfate heated to 30° C. or greater, wherein the neat carboxylate (or acid thereof), the neat sulfonate (or acid thereof), or the neat sulfate (or acid thereof) is a solid or a viscous liquid at ambient temperature; a surfactant mixed with the neat carboxylate, neat sulfonate, or neat sulfate, wherein when the mixed composition is reduced to 5° C. to 40° C. it is flowable; and one or more ingredients selected from at least one of one or more buffers, salts, etc.

Abstract translation: 本发明包括制备和使用纯净或高活性流体洗涤剂组合物的组合物和方法，其包含：加热至30℃或更高的纯羧酸盐，纯磺酸盐或纯硫酸盐中的至少一种，其中所述纯羧酸盐 （或其酸），纯的磺酸盐（或其酸）或纯硫酸盐（或其酸）在环境温度下为固体或粘稠液体; 与纯羧酸盐，纯磺酸盐或纯硫酸盐混合的表面活性剂，其中当混合组合物降低至5℃至40℃时，其是可流动的; 和选自一种或多种缓冲液，盐等中的至少一种的一种或多种成分