Thermally-stable dielectric fluid
    22.
    发明授权
    Thermally-stable dielectric fluid 有权
    热稳定介质流体

    公开(公告)号:US08753549B2

    公开(公告)日:2014-06-17

    申请号:US13814571

    申请日:2011-09-15

    IPC分类号: C09K5/00

    摘要: The disclosure is directed to a thermally-stable dielectric fluid. The dielectric fluid includes (a) an oil, (b) a substituted, hindered phenolic antioxidant having at least two substituted cresol groups being covalently bonded to each other through a methylene bridge, and (c) a substituted, diphenyl amine antioxidant having at least two substituted phenyl groups being covalently bonded to each other through an amine bridge.

    摘要翻译: 本公开涉及一种热稳定介电流体。 介电流体包括(a)油,(b)具有至少两个取代的甲酚基团的取代的受阻酚类抗氧化剂,其通过亚甲基桥彼此共价键合,和(c)至少具有取代的二苯胺抗氧化剂 两个取代的苯基通过胺桥彼此共价键合。

    High internal phase polyelectrolyte emulsions for the manufacture of superabsorbent polymers and superabsorbent polymers made therefrom
    26.
    发明授权
    High internal phase polyelectrolyte emulsions for the manufacture of superabsorbent polymers and superabsorbent polymers made therefrom 失效
    用于制造由其制备的超吸收聚合物和超吸收聚合物的高内相聚电解质乳液

    公开(公告)号:US06916864B2

    公开(公告)日:2005-07-12

    申请号:US10848314

    申请日:2004-05-18

    CPC分类号: C08F2/32 A61L15/60 C08L33/02

    摘要: The present invention refers to a high internal phase polyelectrolyte emulsions which are useful for the manufacture of superabsorbent polymers having two phases: i) a continuous oil phase and the ii) a dispersed aqueous phase containing the aqueous monomer solution prior to polymerization and the polyelectrolyte in water-soluble, or water-swellable or very slightly crosslinked form after polymerization, wherein the polymerization occurs in the dispersed aqueous phase and wherein the dispersed aqueous phase contains a high concentration of polyelectrolyte. The present invention also refers to a process for preparing such emulsions and for inverting these emulsions so as to form films or other patterns of the superabsorbent polymer. Absorbent structures containing SAP films or other patterns prepared by the present invention are also contemplated.

    摘要翻译: 本发明涉及高内相聚电解质乳液,其可用于制造具有两相的超吸收聚合物:i)连续油相,和ii)在聚合之前含有单体水溶液的分散水相和聚电解质 水溶性或水溶胀性或非常轻微的交联形式,其中聚合发生在分散的水相中,并且其中分散的水相含有高浓度的聚电解质。 本发明还涉及一种制备这种乳液并反转这些乳液以形成超吸收性聚合物的膜或其它图案的方法。 也考虑了含有SAP薄膜或本发明制备的其它图案的吸收结构。

    Translucent gel prespotting composition
    28.
    发明授权
    Translucent gel prespotting composition 失效
    半透明凝胶预制组合物

    公开(公告)号:US5538662A

    公开(公告)日:1996-07-23

    申请号:US330654

    申请日:1994-10-28

    摘要: Disclosed is a translucent prespotting composition containing a single phase liquid microemulsion at the processing temperature. The single phase microemulsion comprises a gelling agent, one or more surfactants, a water immiscible solvent or a mixture of water immiscible solvents which may contain no more than about 2 weight percent water at 25.degree. C. when the organic solvent is saturated with water in absence of surfactants or other additives, and water in amounts greater than about 15 percent by weight and less than about 60 percent by weight of the composition. The microemulsions before gelling or solidifying may be oil continuous, water continuous, or bicontinous.

    摘要翻译: 公开了一种在处理温度下含有单相液体微乳液的半透明预喷组合物。 单相微乳液包括胶凝剂,一种或多种表面活性剂,与水不混溶的溶剂或水不混溶溶剂的混合物,当有机溶剂在水中饱和时,其在25℃下可含有不超过约2重量%的水 不含表面活性剂或其它添加剂,水的含量大于组合物的约15重量%且小于约60重量%。 在凝胶化或固化之前的微乳液可以是油连续的,水连续的或双网状的。

    Polymerizing ethylene-ionic comonomer using inverse micellar process
    29.
    发明授权
    Polymerizing ethylene-ionic comonomer using inverse micellar process 失效
    使用反胶束法聚合乙烯 - 离子共聚单体

    公开(公告)号:US5241028A

    公开(公告)日:1993-08-31

    申请号:US891497

    申请日:1992-05-29

    IPC分类号: C08F2/04 C08F8/44

    CPC分类号: C08F8/44

    摘要: Nonrandom ionomers of ethylene and an ionic functional comonomer, such as zinc-2-ethylhexylmaleate, are prepared in a one-step, inverse micellar copolymerization process comprising contacting under copolymerization conditions ethylene and the comonomer in a manner such that the comonomer forms an inverse micelle within the ethylene. The comonomer is at least 20% neutralized, preferably 100% neutralized. The ionomers of this invention exhibit properties similar to nonrandom ionomers made by the traditional two-step process of copolymerizing ethylene and an alpha,beta-ethylenically unsaturated carboxylic acid, and then neutralizing the product with metal ions.

    摘要翻译: 乙烯和离子官能共聚单体的非随机离聚物如马来酸2-乙基己基酯是在一步反胶束共聚方法中制备的,包括在共聚合条件下使乙烯和共聚单体以共聚单体形成反胶束 在乙烯内。 共聚单体至少20%中和,优选100%中和。 本发明的离聚物具有类似于通过使乙烯和α,β-烯属不饱和羧酸共聚的传统两步法制备的非随机离聚物的性质,然后用​​金属离子中和产物。

    ACIDIC MICROEMULSION STRIPPING FORMULATIONS
    30.
    发明申请
    ACIDIC MICROEMULSION STRIPPING FORMULATIONS 审中-公开
    酸性微乳液剥离配方

    公开(公告)号:US20130274165A1

    公开(公告)日:2013-10-17

    申请号:US13988618

    申请日:2011-12-12

    IPC分类号: C09D9/04

    CPC分类号: C09D9/04 C09D9/005

    摘要: Described are stripper compositions, comprising an acidic microemulsion, said microemulsion comprising C1-4 carboxylic acid, a poorly water soluble solvent, a salt, a surfactant, and water, wherein the stripper composition comprises less than 40% of methyl benzoate, cyclic ketone, or a mixture thereof, and wherein the stripper composition is capable of removing a removable coating.

    摘要翻译: 描述的是汽提组合物,其包含酸性微乳液,所述微乳液包含C 1-4羧酸,水难溶性溶剂,盐,表面活性剂和水,其中汽提组合物包含小于40%的苯甲酸甲酯,环酮, 或其混合物,并且其中所述汽提组合物能够除去可除去的涂层。