Fluorophosphate surfactants
    1.
    发明授权
    Fluorophosphate surfactants 有权
    氟磷酸盐表面活性剂

    公开(公告)号:US09328317B2

    公开(公告)日:2016-05-03

    申请号:US13400176

    申请日:2012-02-20

    摘要: This invention is directed to a composition capable of imparting surface effects to a liquid by contacting the liquid with a partially fluorinated phosphate with an ammonium cation (NH2R1R2)+ wherein R1 and R2 are independently linear or branched organic groups containing at least one carboxylate moiety and one amino moiety, and optionally be substituted, interrupted, or both with oxygen, sulfur, or nitrogen-containing moieties, or with cyclic alkyl or aryl moieties containing up to 10 carbon atoms.

    摘要翻译: 本发明涉及能够通过使液体与部分氟化磷酸盐与铵阳离子(NH 2 R 1 R 2)+接触而赋予液体表面效果的组合物,其中R 1和R 2独立地为含有至少一个羧酸酯部分的直链或支链有机基团, 一个氨基部分,并且任选地被氧,硫或含氮部分取代,中断或两者,或与含有至多10个碳原子的环状烷基或芳基部分。

    Water-Repellent Protective Film, and Chemical Solution for Forming Protective Film
    9.
    发明申请
    Water-Repellent Protective Film, and Chemical Solution for Forming Protective Film 审中-公开
    防水保护膜和防腐膜的化学溶液

    公开(公告)号:US20150179433A1

    公开(公告)日:2015-06-25

    申请号:US14415507

    申请日:2013-07-04

    IPC分类号: H01L21/02 C09K3/18

    摘要: A surface treatment was conducted by using a liquid chemical containing a water-repellent protective film forming agent represented by the following general formula [1], subsequent to a step of cleaning a metal-based wafer and prior to a step of drying the wafer. (R1 represents a C1-C18 monovalent hydrocarbon group the hydrogen elements of which may partially or entirely be replaced with a fluorine element(s). R2 mutually independently represents a monovalent organic group having a C1-C18 hydrocarbon group the hydrogen elements of which may partially or entirely be replaced with a fluorine element(s). “a” is an integer of from 0 to 2.)

    摘要翻译: 在清洗金属基晶片的步骤之前和干燥晶片之前,使用含有由以下通式[1]表示的防水保护膜形成剂的液体化学品进行表面处理。 (R 1表示可以部分或全部被氟元素代替的氢原子的C1〜C18单价烃基,R2相互独立地表示具有C1-C18烃基的一价有机基团,其氢元素可以 部分或全部被氟元素代替,“a”为0至2的整数。)

    FLUOROALKYL PHOSPHATE COMPOSITIONS
    10.
    发明申请
    FLUOROALKYL PHOSPHATE COMPOSITIONS 审中-公开
    氟磷酸酯组合物

    公开(公告)号:US20110092410A1

    公开(公告)日:2011-04-21

    申请号:US12582157

    申请日:2009-10-20

    IPC分类号: C09D7/12 C07F9/08 C11D3/36

    摘要: Fluoroalkyl phosphates containing a tertiary carbon and a nonfluorinated chain are provided. The fluoroalkyl phosphates are useful as surfactants and additives for coating compositions and as treatment agents to impart various surface properties to substrates.

    摘要翻译: 提供含有叔碳和非氟化链的磷酸氟烷基酯。 磷酸氟烷基酯可用作涂料组合物的表面活性剂和添加剂以及作为处理剂以赋予基材各种表面性质。