Subterranean well and oil or gas stream treatment with bis(3-alkoxyalkan-2-ol) sulfides, sulfones, and sulfoxides: new surface active agents
    3.
    发明授权
    Subterranean well and oil or gas stream treatment with bis(3-alkoxyalkan-2-ol) sulfides, sulfones, and sulfoxides: new surface active agents 失效
    用双(3-烷氧基烷-2-醇)硫化物,砜和亚砜处理的地下井和油或气流处理:新的表面活性剂

    公开(公告)号:US07279447B2

    公开(公告)日:2007-10-09

    申请号:US11698701

    申请日:2007-01-25

    IPC分类号: C09K8/35 E21B33/00

    摘要: Compositions containing surfactant compounds according to formula (I) ROCH2CH(OH)CR1R2ZCR1R2CH(OH)CH2OR,  (I) wherein Z is S, SO, or SO2, can have a range of equilibrium and/or dynamic surface tensions and a range of foaming performance attributes, depending upon the particular values of Z, R, R1, and R2. The compounds of formula (I) may be prepared by a process that includes reaction of a sulfide source such as a metal sulfide or bisulfide with an alkyl glycidyl ether. The compounds may be useful in any of a broad range of applications requiring the use of a surfactant.

    摘要翻译: 含有根据式(I)的表面活性剂化合物的组合物<?in-line-formula description =“In-line formula”end =“lead”→> ROCH 2 CH(OH)CR 1 R 2 R 2(CH 2)2 CH 2 OH(CH 2 CH 2 OH)CH 2其中,(I)< ?在线公式描述=“在线公式”end =“tail”?>其中Z是S,SO或SO 2,可以具有平衡和/或动态表面的范围 取决于Z,R,R 1,R 2和R 2的特定值的张力和一系列发泡性能属性。 式(I)化合物可以通过包括硫化物源如金属硫化物或二硫化物与烷基缩水甘油醚的反应的方法制备。 所述化合物可用于需要使用表面活性剂的广泛应用中的任何一种。

    Bis(3-alkoxyalkan-2-OL) sulfides, sulfones, and sulfoxides: new surface active agents
    4.
    发明授权
    Bis(3-alkoxyalkan-2-OL) sulfides, sulfones, and sulfoxides: new surface active agents 失效
    双(3-烷氧基烷基-2-OL)硫化物,砜和亚砜:新的表面活性剂

    公开(公告)号:US07049472B2

    公开(公告)日:2006-05-23

    申请号:US10899419

    申请日:2004-07-26

    IPC分类号: C07C241/00

    摘要: Compositions containing surfactant compounds according to formula (I) ROCH2CH(OH)CR1R2ZCR1R2CH(OH)CH2OR,  (I) wherein Z is S, SO, or SO2, can have a range of equilibrium and/or dynamic surface tensions and a range of foaming performance attributes, depending upon the particular values of Z, R, R1, and R2. The compounds of formula (I) may be prepared by a process that includes reaction of a sulfide source such as a metal sulfide or bisulfide with an alkyl glycidyl ether.

    摘要翻译: 含有根据式(I)的表面活性剂化合物的组合物<?in-line-formula description =“In-line formula”end =“lead”→> ROCH 2 CH(OH)CR 1 R 2 R 2(CH 2)2 CH 2 OH(CH 2 CH 2 OH)CH 2其中,(I)< ?在线公式描述=“在线公式”end =“tail”?>其中Z是S,SO或SO 2,可以具有平衡和/或动态表面的范围 取决于Z,R,R 1,R 2和R 2的特定值的张力和一系列发泡性能属性。 式(I)化合物可以通过包括硫化物源如金属硫化物或二硫化物与烷基缩水甘油醚的反应的方法制备。

    Polyamides and amidoamines from selectively modified amine amines
    8.
    发明授权
    Polyamides and amidoamines from selectively modified amine amines 有权
    来自选择性改性胺胺的聚酰胺和酰氨基胺

    公开(公告)号:US08513376B2

    公开(公告)日:2013-08-20

    申请号:US13047854

    申请日:2011-03-15

    IPC分类号: C08Q69/02

    摘要: The present disclosure provides polyamides and amidoamine curing agents including the reaction product of (1) a modified amine component comprising at least one multifunctional amine of structure 1: wherein R1 is selected from C1-C16 linear, cyclic, and branched alkyl, alkenyl, and alkaryl groups; R2 and R4 are hydrogen, R3 is R1 or hydrogen, X, Y, and Z are independently selected from C2-C10 alkylene, hexylene and cycloalkylene groups, n=0, 1, 2, 3, 4, 5, 6, or 7; and (2) a fatty acid component. Exemplary fatty acid components include at least one of monomer fatty acids, dimer fatty acids, trimer fatty acids, polymer fatty acids, esters of monomer, dimer, trimer, and polymer fatty acids and combinations thereof. The method for making the curing agents and articles formed therefrom are also disclosed.

    摘要翻译: 本公开提供聚酰胺和酰胺胺固化剂,其包括(1)包含至少一种结构1的多官能胺的改性胺组分的反应产物:其中R 1选自C 1 -C 16直链,环状和支链烷基,烯基和 烷芳基; R2和R4是氢,R3是R1或氢,X,Y和Z独立地选自C2-C10亚烷基,亚己基和亚环烷基,n = 0,1,2,3,4,5,6或7 ; 和(2)脂肪酸组分。 示例性脂肪酸组分包括单体脂肪酸,二聚脂肪酸,三聚体脂肪酸,聚合物脂肪酸,单体的酯,二聚体,三聚体和聚合物脂肪酸及其组合中的至少一种。 还公开了由其形成的固化剂和制品的制备方法。

    Polyamides and Amidoamines From Selectively Modified Amine Amines
    9.
    发明申请
    Polyamides and Amidoamines From Selectively Modified Amine Amines 有权
    来自选择性改性胺胺的聚酰胺和酰氨基胺

    公开(公告)号:US20120237774A1

    公开(公告)日:2012-09-20

    申请号:US13047854

    申请日:2011-03-15

    摘要: The present disclosure provides polyamides and amidoamine curing agents including the reaction product of (1) a modified amine component comprising at least one multifunctional amine of structure 1: wherein R1 is selected from C1-C16 linear, cyclic, and branched alkyl, alkenyl, and alkaryl groups; R2 and R4 are hydrogen, R3 is R1 or hydrogen, X, Y, and Z are independently selected from C2-C10 alkylene, hexylene and cycloalkylene groups, n=0, 1, 2, 3, 4, 5, 6, or 7; and (2) a fatty acid component. Exemplary fatty acid components include at least one of monomer fatty acids, dimer fatty acids, trimer fatty acids, polymer fatty acids, esters of monomer, dimer, trimer, and polymer fatty acids and combinations thereof. The method for making the curing agents and articles formed therefrom are also disclosed.

    摘要翻译: 本公开提供聚酰胺和酰胺胺固化剂,其包括(1)包含至少一种结构1的多官能胺的改性胺组分的反应产物:其中R 1选自C 1 -C 16直链,环状和支链烷基,烯基和 烷芳基; R2和R4是氢,R3是R1或氢,X,Y和Z独立地选自C2-C10亚烷基,亚己基和亚环烷基,n = 0,1,2,3,4,5,6或7 ; 和(2)脂肪酸组分。 示例性脂肪酸组分包括单体脂肪酸,二聚脂肪酸,三聚体脂肪酸,聚合物脂肪酸,单体的酯,二聚体,三聚体和聚合物脂肪酸及其组合中的至少一种。 还公开了由其形成的固化剂和制品的制备方法。