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45 条记录 (耗时 0.022 秒)

    Alkylformamide surfactants
    3.
    发明授权
    Alkylformamide surfactants 失效
    烷基甲酰胺表面活性剂

    公开(公告)号：US06605145B1

    公开(公告)日：2003-08-12

    申请号：US09292420

    申请日：1999-04-15

    申请人： Kevin Rodney Lassila ,  John Anthony Marsella

    发明人： Kevin Rodney Lassila ,  John Anthony Marsella

    IPC分类号： C08K520

    CPC分类号： C09D11/30 ,  C09D5/027 ,  C09D11/03 ,  C09D11/38

    摘要： This invention provides water-based compositions, particularly coating, ink, and agricultural compositions, manifesting reduced equilibrium and dynamic surface tension by the incorporation of a surface tension reducing amount of certain alkylformamide compounds of the structure where R is a C5 to C11 alkyl group.

    摘要翻译： 本发明提供水基组合物，特别是涂料，油墨和农业组合物，通过结合表面张力降低量的某些结构的烷基甲酰胺化合物（其中R是C 5至C 11烷基）表现出减少的平衡和动态表面张力。

    Acetylenic diol ethylene oxide/propylene oxide adducts and processes for their manufacture
    4.
    发明授权
    Acetylenic diol ethylene oxide/propylene oxide adducts and processes for their manufacture 有权
    乙烯二醇环氧乙烷/环氧丙烷加合物及其制备方法

    公开(公告)号：US06313182B1

    公开(公告)日：2001-11-06

    申请号：US09304607

    申请日：1999-05-04

    申请人： Kevin Rodney Lassila ,  Paula Ann Uhrin

    发明人： Kevin Rodney Lassila ,  Paula Ann Uhrin

    IPC分类号： B01D1200

    CPC分类号： C08G65/2609 ,  C08G2650/60 ,  C11D1/722

    摘要： This invention provides water-based compositions, particularly coating, ink, fountain solution and agricultural compositions, manifesting reduced equilibrium and dynamic surface tension by the incorporation of a surface tension reducing amount of an acetylenic diol ethylene oxide/propylene oxide adduct of the structure where r and t are 1 or 2, (n+m) is 1 to 30 and (p+q) is 1 to 30. Also disclosed is a method for making random and block EO/PO adducts of acetylenic diols by reacting an acetylenic diol with EO and/or PO in the presence of a trialkylamine or Lewis acid.

    摘要翻译： 本发明提供水基组合物，特别是涂料，油墨，润版液和农业组合物，通过结合表面张力降低量的结构的炔属二醇环氧乙烷/环氧丙烷加合物表现出减少的平衡和动态表面张力，其中r和 t为1或2，（n + m）为1〜30，（p + q）为1〜30。另外公开了通过使炔二醇与EO反应来制备炔属二醇的无规和嵌段EO / PO加成物的方法 和/或PO在三烷基胺或路易斯酸存在下进行。

    Alkylated aminoalkylpiperazine surfactants
    6.
    发明授权
    Alkylated aminoalkylpiperazine surfactants 失效
    烷基化氨基烷基哌嗪表面活性剂

    公开(公告)号：US06235820B1

    公开(公告)日：2001-05-22

    申请号：US09416429

    申请日：1999-10-12

    申请人： Kevin Rodney Lassila ,  Kristen Elaine Minnich ,  Richard Van Court Carr

    发明人： Kevin Rodney Lassila ,  Kristen Elaine Minnich ,  Richard Van Court Carr

    IPC分类号： C08K534

    CPC分类号： G03F7/322

    摘要： This invention provides water-based compositions, particularly coating, ink, fountain solution, adhesive, agricultural and electronics cleaning compositions, manifesting reduced equilibrium and dynamic surface tension by the incorporation of a surface tension reducing amount of certain alkylated aminoalkylpiperazine compounds of the structure where one of R1 and R2 is a C5-C14 alkyl or cycloalkyl group and the other is H, or both of R1 and R2 are C5 to C8 alkyl groups, and n is 2 or 3.

    摘要翻译： 本发明提供水基组合物，特别是涂料，油墨，润版液，粘合剂，农业和电子清洁组合物，其通过结合表面张力降低量的某些烷基化氨基烷基哌嗪化合物的结合表现出减少的平衡和动态表面张力，其中一种 R1和R2是C5-C14烷基或环烷基，另一个是H，或者R 1和R 2都是C 5至C 8烷基，n是2或3。

    Amine curatives for flexibilized epoxies
    8.
    发明授权
    Amine curatives for flexibilized epoxies 失效
    用于柔韧性环氧树脂的胺固化剂

    公开(公告)号：US5739209A

    公开(公告)日：1998-04-14

    申请号：US797796

    申请日：1997-02-07

    申请人： Kevin Rodney Lassila ,  Mark David Conner

    发明人： Kevin Rodney Lassila ,  Mark David Conner

    IPC分类号： C08G59/40 ,  C08G59/50 ,  C08L63/00 ,  C08G59/44

    CPC分类号： C08G59/5006 ,  C08G59/4042 ,  C08G59/50 ,  C08L63/00

    摘要： Reductive alkylation of branched, short chain diamines, such as 2-methyl-1,5-pentanediamine, with certain aldehydes or ketones of moderate molecular weight, such as benzaldehyde or methyl isobutyl ketone, produces novel tri- and difunctional amines which are useful in curing epoxy resins to compositions having improved flexibility and enhanced resistance to moisture and chemicals. Particularly favorable results are achieved when this curative is combined in the epoxy formulation with low molecular weight acrylic copolymers added as flexibilizers. Further improvements are available by including in the recipe monofunctional epoxy or acrylic reactive diluents.

    摘要翻译： 支链的短链二胺如2-甲基-1,5-戊二胺与某些中等分子量的醛或酮如苯甲醛或甲基异丁基酮的还原烷基化产生新的三官能和双官能胺，其可用于 将环氧树脂固化成具有改善的柔韧性和增强的抗潮湿和化学物质的组合物。 当将该固化剂与环氧树脂配方和作为增韧剂加入的低分子量丙烯酸共聚物结合时，可以获得特别有利的结果。 通过在配方中包括单官能环氧或丙烯酸反应性稀释剂可以进一步改进。

    Alkylated aminoalkyl cyclic urea surfactants
    9.
    发明授权
    Alkylated aminoalkyl cyclic urea surfactants 失效
    烷基化氨基烷基环脲表面活性剂

    公开(公告)号：US06288151B1

    公开(公告)日：2001-09-11

    申请号：US09418666

    申请日：1999-10-14

    申请人： Kevin Rodney Lassila ,  Kristen Elaine Minnich ,  Richard Van Court Carr

    发明人： Kevin Rodney Lassila ,  Kristen Elaine Minnich ,  Richard Van Court Carr

    IPC分类号： C08K534

    CPC分类号： C07D239/10 ,  B01F17/0042 ,  C07D233/36 ,  C09D5/027 ,  C09D11/03

    摘要： Novel alkyl aminoalkyl cyclic urea compounds of the structural formula: wherein each of m, n, and o are independently 1 or 2, p is 0 or 1, R1 is C1 to C4 linear or branched alkyl, R2 is C4 to C10 linear or branched alkyl, or, alternately, CHR1R2 forms a C6 to C12 substituted or unsubstituted cycloalkyl. These novel alkylated aminoalkyl cyclic ureas are useful as surfactants for reducing equilibrium and dynamic surface tension in water-based formulations, particularly coating, ink, and agricultural formulations.

    摘要翻译： 新的烷基氨基烷基环脲化合物，其结构式如下：其中m，n和o各自独立地为1或2，p为0或1，R1为C1至C4直链或支链烷基，R2为C4至C10直链或支链 烷基，或者CHR1R2选择性地形成C6〜C12取代或未取代的环烷基。 这些新的烷基化氨基烷基环脲可用作降低水性制剂，特别是涂料，油墨和农业制剂中的平衡和动态表面张力的表面活性剂。