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    • 3. 发明授权
    • Methods for making polymer particulates in gel form
    • 以凝胶形式制备聚合物微粒的方法
    • US09133337B2
    • 2015-09-15
    • US13763561
    • 2013-02-08
    • Georgia-Pacific Chemicals, LLC
    • Joseph F. LudvikXing Dong
    • C08L71/00C08F2/22
    • C08L71/00C04B24/12C04B24/36C05C3/00C08F2/22C08G14/06C08G14/12C09B67/00F26B3/00
    • Methods for making polymer particles in gel form via an emulsion and/or suspension process are provided. The method can include preparing a reactant mixture comprising a carrier fluid and a monomer component containing one or more phenolic compounds and optionally one or more crosslinking compounds, a mixture of Maillard reactants, or a combination thereof. The monomer component can polymerize to form the polymer particles in gel form. The reactant mixture can be located within a reactor having one or more inner surfaces in contact with the reactant mixture during polymerization of the monomer component. The one or more inner surfaces limit a release of metal, metal ions, or a combination thereof into the reactant mixture to produce the polymer particles in gel form containing less than 1 wt % metal atoms, metal ions, or a combination thereof, based on the total weight of the polymer particles in gel form.
    • 提供了通过乳液和/或悬浮方法制备凝胶形式的聚合物颗粒的方法。 该方法可以包括制备包含载体流体和含有一种或多种酚类化合物和任选的一种或多种交联化合物的单体组分,美拉德反应物的混合物或其组合的反应物混合物。 单体组分可以聚合形成凝胶形式的聚合物颗粒。 反应物混合物可以位于具有在单体组分聚合期间具有与反应物混合物接触的一个或多个内表面的反应器内。 一个或多个内表面将金属,金属离子或其组合的释放限制在反应物混合物中,以基于以下方式产生包含小于1重量%的金属原子,金属离子或其组合的凝胶形式的聚合物颗粒 凝胶形式的聚合物颗粒的总重量。
    • 8. 发明申请
    • METHODS FOR MAKING POLYMER PARTICULATES IN GEL FORM
    • 在凝胶形式中制备聚合物颗粒的方法
    • US20130211005A1
    • 2013-08-15
    • US13763561
    • 2013-02-08
    • Georgia-Pacific Chemicals, LLC
    • Joseph F. LudvikXing Dong
    • C08L71/00
    • C08L71/00C04B24/12C04B24/36C05C3/00C08F2/22C08G14/06C08G14/12C09B67/00F26B3/00
    • Methods for making polymer particles in gel form via an emulsion and/or suspension process are provided. The method can include preparing a reactant mixture comprising a carrier fluid and a monomer component containing one or more phenolic compounds and optionally one or more crosslinking compounds, a mixture of Maillard reactants, or a combination thereof. The monomer component can polymerize to form the polymer particles in gel form. The reactant mixture can be located within a reactor having one or more inner surfaces in contact with the reactant mixture during polymerization of the monomer component. The one or more inner surfaces limit a release of metal, metal ions, or a combination thereof into the reactant mixture to produce the polymer particles in gel form containing less than 1 wt % metal atoms, metal ions, or a combination thereof, based on the total weight of the polymer particles in gel form.
    • 提供了通过乳液和/或悬浮方法制备凝胶形式的聚合物颗粒的方法。 该方法可以包括制备包含载体流体和含有一种或多种酚类化合物和任选的一种或多种交联化合物的单体组分,美拉德反应物的混合物或其组合的反应物混合物。 单体组分可以聚合形成凝胶形式的聚合物颗粒。 反应物混合物可以位于具有在单体组分聚合期间具有与反应物混合物接触的一个或多个内表面的反应器内。 一个或多个内表面将金属,金属离子或其组合的释放限制在反应物混合物中,以基于以下方式产生包含小于1重量%的金属原子,金属离子或其组合的凝胶形式的聚合物颗粒 凝胶形式的聚合物颗粒的总重量。