利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.029 秒)

    Concentrated Esterquat Composition
    1.
    发明申请
    Concentrated Esterquat Composition 审中-公开
    浓缩的季铵盐组合物

    公开(公告)号：US20090286712A1

    公开(公告)日：2009-11-19

    申请号：US12307548

    申请日：2007-07-03

    申请人： Manlio Gallotti ,  George Italo Pitombeira Nunes ,  Patricia Ramos P. DeMoraes ,  Natanael DeAlmeida ,  Claudia Barge ,  Gustavo Kume ,  Denise Aqarecida Acacio

    发明人： Manlio Gallotti ,  George Italo Pitombeira Nunes ,  Patricia Ramos P. DeMoraes ,  Natanael DeAlmeida ,  Claudia Barge ,  Gustavo Kume ,  Denise Aqarecida Acacio

    IPC分类号： C11D3/00

    CPC分类号： C11D3/43 ,  C11D1/62

    摘要： A concentrated esterquat composition is claimed which is especially suitable for low temperature process for production of a stable, homogenous and viscous liquid softener formulation. This concentrated esterquat composition consists of from about 50 to 95% by weight of an esterquat compound of the formula wherein R1 is —C2H4OH or —C2H4OCOR2, R2 is C11-C21-alkyl or alkenyl and A is an anion, as methylsulfate, bromide, iodide and, preferably, chloride, said esterquat being prepared by esterification of methyldiethanolamine with fatty acids and subsequent quaternization with preferably methylchloride, the fatty acids containing at least 50% by weight of saturated C18-fatty acid, comprising a final product containing at least 50 mol % of diester quat and at least 10 mol % of monoesterquat and having an acid value of less than 0.120 meq/g of esterquat active material, the rest being water and an organic solvent.

    摘要翻译： 要求浓缩的酯类组合物，其特别适用于生产稳定，均匀和粘稠的液体软化剂制剂的低温方法。 该浓缩酯季铵盐组合物由约50至95重量％的下式的酯季铵化合物其中R 1为-C 2 H 4 OH或-C 2 H 4 OCOR 2，R 2为C 11 -C 21 - 烷基或烯基，A为阴离子，为甲基硫酸盐，溴化物， 碘化物，优选氯化物，所述酯季铵盐通过甲基二乙醇胺与脂肪酸酯化并随后季铵化而优选氯甲烷制备，所述脂肪酸含有至少50重量％的饱和C 18脂肪酸，其包含含有至少50重量％ mol％的二酯季铵盐和至少10mol％的单酯季铵盐，其酸值小于0.120meq / g的酯季铵活性物质，其余为水和有机溶剂。

    Liquid Softener Composition
    2.
    发明申请
    Liquid Softener Composition 审中-公开
    液体软化剂组成

    公开(公告)号：US20090318328A1

    公开(公告)日：2009-12-24

    申请号：US12307527

    申请日：2007-07-03

    申请人： Manlio Gallotti ,  George Italo Pitombeira Nunes ,  Patricia Ramos P. De Moraes ,  Natanael De Almeida ,  Claudia Barge ,  Gustavo Kume ,  Denise Aparecida Acacio Paulino

    发明人： Manlio Gallotti ,  George Italo Pitombeira Nunes ,  Patricia Ramos P. De Moraes ,  Natanael De Almeida ,  Claudia Barge ,  Gustavo Kume ,  Denise Aparecida Acacio Paulino

    IPC分类号： C11D3/26

    CPC分类号： C11D3/0015 ,  C11D1/62

    摘要： A stable, homogenous and viscous softener formulation is claimed which contains less than 50% by weight of an esterquat compound of the formula wherein R1 is —C2H4OH or —C2H4OCOR2, R2 is C11-C21-alkyl or alkenyl and A is an anion, as methylsulfate, bromide, iodide and, preferably, chloride, said esterquat being prepared by esterification of methyldiethanolamine with fatty acids and subsequent quaternization, with preferably methylchloride, the fatty acids containing at least 50% by weight of saturated C18-fatty acid, comprising a final product containing at least 50 mol % of diester quat and at least 10 mol % of monoesterquat and having an acid value of less than 0.12 meq/g of esterquat active material, the rest being water and an organic solvent.

    摘要翻译： 要求保持稳定，均匀和粘稠的柔软剂制剂，其含有小于50重量％的下式的酯季铵化合物其中R 1为-C 2 H 4 OH或-C 2 H 4 OCOR 2，R 2为C 11 -C 21 - 烷基或烯基，A为阴离子，为 甲基硫酸盐，溴化物，碘化物和氯化物，所述酯季铵盐通过甲基二乙醇胺与脂肪酸的酯化反应制备，随后季铵化，优选氯甲烷，含有至少50重量％的饱和C 18 - 脂肪酸的脂肪酸， 含有至少50摩尔％的二酯季铵盐和至少10摩尔％的单酯季铵盐，其酸值小于0.12meq / g的酯季铵活性物质，其余为水和有机溶剂。

    Solid softener composition
    6.
    发明申请
    Solid softener composition 审中-公开
    固体软化剂组合物

    公开(公告)号：US20070167347A1

    公开(公告)日：2007-07-19

    申请号：US10900702

    申请日：2004-07-28

    申请人： Manlio Gallotti ,  George Nunes ,  Gustavo Kume

    发明人： Manlio Gallotti ,  George Nunes ,  Gustavo Kume

    IPC分类号： C11D3/00

    CPC分类号： C11D11/0082 ,  C11D1/62 ,  C11D1/72 ,  C11D1/835 ,  C11D3/001 ,  C11D17/0034

    摘要： The present patent relates to a solid softener composition suitable for treatment of fabrics and garments, composed by: a) a cationic compound with softener properties; b) an organic/inorganic carrier system; c) a solubilizer system; and d) optionally a fatty system. Methods for production and application of the softener composition are also disclosed.

    摘要翻译： 本发明涉及一种适用于处理织物和衣服的固体软化剂组合物，其由以下组成：a）具有柔软剂性质的阳离子化合物; b）有机/无机载体系统; c）增溶系统; 和d）任选的脂肪体系。 还公开了柔软剂组合物的生产和应用的方法。

    Easy dispersible concentrrate ester quat compositions
    7.
    发明申请
    Easy dispersible concentrrate ester quat compositions 审中-公开
    易分散的浓缩酯季铵盐组合物

    公开(公告)号：US20070179080A1

    公开(公告)日：2007-08-02

    申请号：US10594210

    申请日：2005-03-22

    申请人： Manlio Gallotti ,  George Nunes ,  Gustavo Kume ,  Cesar Morales

    发明人： Manlio Gallotti ,  George Nunes ,  Gustavo Kume ,  Cesar Morales

    IPC分类号： C11D3/00

    CPC分类号： C11D3/2006 ,  C11D1/62 ,  C11D1/645 ,  C11D3/201 ,  C11D3/2017 ,  C11D3/30 ,  C11D3/43

    摘要： The invention relates to an ester quat concentrate suitable for production of fabric softeners at lower temperatures comprising a) an esterquat compound; b) an organic solvent; c) water; d) a pH modifier. Although the presence of water in an ester quat concentrate is generally avoided due to the latter well known instability towards hydrolysis reaction, in the present invention, water is essential to the dispersibility at lower temperatures, which consequently leads to a significant increase in the final product viscosity. One way to solve this problem is by keeping the hydrolysis under control through the addition of a pH modifier.

    摘要翻译： 本发明涉及适用于在较低温度下生产织物软化剂的酯季精矿，其包含：a）酯季铵化合物; b）有机溶剂; c）水; d）pH调节剂。 尽管由于后者众所周知的对水解反应的不稳定性，通常避免了酯季铵盐浓缩物的存在，但是在本发明中，水是在较低温度下分散性所必需的，因此最终产物的显着增加 粘度。 解决这个问题的一个方法是通过加入pH调节剂来控制水解。