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公开(公告)号：US07718010B2
公开(公告)日：2010-05-18
申请号：US11200700
申请日：2005-08-09
申请人： Sylvain Faure , Bruno Fournel , Paul Fuentes , Yvan Lallot
发明人： Sylvain Faure , Bruno Fournel , Paul Fuentes , Yvan Lallot
IPC分类号： B08B7/00
摘要： The present invention related to a method for treating a surface with a gel, as well as to a treatment gel.The treatment may be a decontamination, etching or surface degreasing treatment, for example.The method comprises in this order, the following steps: applying the treatment gel on the surface to be treated, maintaining the treatment gel on the surface to be treated at a temperature and relative humidity such that the gel dries by breaking up and that it has the time to treat the surface before forming a dry and solid residue, and removing the dry and solid residue from the treated surface by suction or brushing.The gel comprises a viscosing agent, a treatment agent and optional an oxidizing agent.
摘要翻译： 本发明涉及用凝胶处理表面的方法以及处理凝胶。 处理可以是例如去污，蚀刻或表面脱脂处理。 该方法包括以下步骤：将处理凝胶涂覆在待处理的表面上，在温度和相对湿度下将处理凝胶保持在待处理的表面上，使得凝胶通过分解而干燥，并且其具有 在形成干燥和固体残余物之前处理表面的时间，以及通过抽吸或刷涂从处理过的表面除去干燥和固体残余物。 凝胶包括粘胶剂，处理剂和任选的氧化剂。
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公开(公告)号：US07713357B2
公开(公告)日：2010-05-11
申请号：US10483839
申请日：2002-07-15
申请人： Sylvain Faure , Bruno Fournel , Paul Fuentes , Yvan Lallot
发明人： Sylvain Faure , Bruno Fournel , Paul Fuentes , Yvan Lallot
IPC分类号： B08B7/00
摘要： The present invention relates to a method for treating a surface with a gel, as well as to a treatment gel.The treatment may be a decontamination, etching or surface degreasing treatment, for example.The method comprises in this order, the following steps: applying the treatment gel on the surface to be treated, maintaining the treatment gel on the surface to be treated at a temperature and relative humidity such that the gel dries by breaking up and that it has the time to treat the surface before forming a dry and solid residue, and removing the dry and solid residue from the treated surface by suction or brushing.The gel comprises a viscosing agent, a treatment agent and optionally an oxidizing agent.
摘要翻译： 本发明涉及用凝胶处理表面的方法以及处理凝胶。 处理可以是例如去污，蚀刻或表面脱脂处理。 该方法包括以下步骤：将处理凝胶涂覆在待处理的表面上，在温度和相对湿度下将处理凝胶保持在待处理的表面上，使得凝胶通过分解而干燥，并且其具有 在形成干燥和固体残余物之前处理表面的时间，以及通过抽吸或刷涂从处理过的表面除去干燥和固体残余物。 凝胶包含粘胶剂，处理剂和任选的氧化剂。
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公开(公告)号：US20060032518A1
公开(公告)日：2006-02-16
申请号：US11200700
申请日：2005-08-09
申请人： Sylvain Faure , Bruno Fournel , Paul Fuentes , Yvan Lallot
发明人： Sylvain Faure , Bruno Fournel , Paul Fuentes , Yvan Lallot
IPC分类号： B08B7/00
摘要： The present invention related to a method for treating a surface with a gel, as well as to a treatment gel. The treatment may be a decontamination, etching or surface degreasing treatment, for example. The method comprises in this order, the following steps: applying the treatment gel on the surface to be treated, maintaining the treatment gel on the surface to be treated at a temperature and relative humidity such that the gel dries by breaking up and that it has the time to treat the surface before forming a dry and solid residue, and removing the dry and solid residue from the treated surface by suction or brushing. The gel comprises a viscosing agent, a treatment agent and optional an oxidizing agent.
摘要翻译： 本发明涉及用凝胶处理表面的方法以及处理凝胶。 处理可以是例如去污，蚀刻或表面脱脂处理。 该方法包括以下步骤：将处理凝胶涂覆在待处理的表面上，在温度和相对湿度下将处理凝胶保持在待处理的表面上，使得凝胶通过分解而干燥，并且其具有 在形成干燥和固体残余物之前处理表面的时间，以及通过抽吸或刷涂从处理过的表面除去干燥和固体残余物。 凝胶包括粘胶剂，处理剂和任选的氧化剂。
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公开(公告)号：US08636848B2
公开(公告)日：2014-01-28
申请号：US12088901
申请日：2006-10-03
申请人： Sylvain Faure , Paul Fuentes , Yvan Lallot
发明人： Sylvain Faure , Paul Fuentes , Yvan Lallot
CPC分类号： G21F9/28 , C11D3/042 , C11D3/044 , C11D3/1213 , C11D3/1246 , C11D3/3947 , C11D17/003
摘要： The present invention relates to a vacuumable gel and the gel use to decontaminate surfaces, for example, radioactive decontamination. The gel is composed of a colloidal solution comprising: from 5 to 25 wt % of an inorganic viscosity modifier; from 0.01 to 0.2 wt % of a surfactant, preferably, a surfactant in an amount strictly below 0.1 wt %, wt % relative to the total weight of the gel; from 0.5 to 7 mol, per liter of gel, of an inorganic acid or base; and optionally from 0.05 to 1 mol, per liter of gel, of an oxidizer having a standard redox potential Eo greater than 1.4 V in a strong acid medium or of the reduced form of this oxidizer; the remainder being water. The gel may be applied, by spraying, to a surface to be decontaminated, and removed in the form of dry residues by suction or brushing after drying.
摘要翻译： 本发明涉及可真空的凝胶和用于去污表面的凝胶，例如放射性去污。 凝胶由胶体溶液组成，其包含：5至25重量％的无机粘度改性剂; 0.01至0.2重量％的表面活性剂，优选表面活性剂，其量以严格低于0.1重量％，相对于凝胶的总重量为wt％; 0.5至7摩尔/升凝胶，无机酸或碱; 或任选的0.05至1摩尔/升凝胶，在强酸培养基或还原形式的氧化剂中具有标准氧化还原电位Eo大于1.4V的氧化剂; 其余的是水。 凝胶可以通过喷雾施用于待净化的表面，并且在干燥后通过抽吸或刷涂以干燥残余物的形式除去。
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公开(公告)号：US20080228022A1
公开(公告)日：2008-09-18
申请号：US12088901
申请日：2006-10-03
申请人： Sylvain Faure , Paul Fuentes , Yvan Lallot
发明人： Sylvain Faure , Paul Fuentes , Yvan Lallot
CPC分类号： G21F9/28 , C11D3/042 , C11D3/044 , C11D3/1213 , C11D3/1246 , C11D3/3947 , C11D17/003
摘要： The present invention relates to a vacuumable gel that can be used for decontaminating surfaces, and also to the use of this gel. The decontamination may be, for example, a radioactive decontamination. The gel of the present invention is composed of a colloidal solution. It comprises from 5 to 25 wt % of an inorganic viscosity modifier relative to the total weight of the gel; from 0.01 to 0.2 wt % of a surfactant relative to the total weight of the gel, and, particularly preferably, a surfactant in an amount strictly below 0.1 wt % relative to the total weight of the gel; from 0.5 to 7 mol, per litre of gel, of an inorganic acid or base; and optionally from 0.05 to 1 mol, per litre of gel, of an oxidizer having a standard redox potential E0 greater than 1.4 V in a strong acid medium or of the reduced form of this oxidizer; the remainder being water. It may be applied, by spraying, to a surface to be decontaminated, and removed in the form of dry residues by suction or brushing after drying.
摘要翻译： 本发明涉及一种可用于净化表面的真空凝胶，以及该凝胶的用途。 去污可能是例如放射性去污。 本发明的凝胶由胶体溶液组成。 相对于凝胶的总重量，其包含5至25重量％的无机粘度改进剂; 0.01至0.2重量％的表面活性剂相对于凝胶的总重量，特别优选相对于凝胶的总重量严格低于0.1重量％的表面活性剂; 0.5至7摩尔/升凝胶，无机酸或碱; 和任选的0.05至1摩尔/升凝胶，在强酸培养基或还原形式的该氧化剂中具有大于1.4V的标准氧化还原电位E
0的氧化剂; 其余的是水。 它可以通过喷雾施用于待净化的表面，并且在干燥后通过抽吸或刷涂以干燥残余物的形式除去。 -
公开(公告)号：US07662754B2
公开(公告)日：2010-02-16
申请号：US10520438
申请日：2003-07-04
申请人： Sylvain Faure , Bruno Fournel , Paul Fuentes
发明人： Sylvain Faure , Bruno Fournel , Paul Fuentes
IPC分类号： G21F9/00
CPC分类号： G21F9/28 , C11D1/662 , C11D1/75 , C11D1/92 , C11D3/0094 , C11D3/042 , C11D3/044 , C11D3/222 , C11D11/0058 , C11D17/003
摘要： The invention relates to a composition which makes it possible to obtain a gelled aqueous foam capable of decontaminating, stripping or degreasing a surface. The composition of the present invention comprises one or more surfactants, one or more acidic or basic reactants and a gelling agent.The decontamination foam obtained from this composition exhibits long lifetimes, generally of between 1 and 10 hours, guaranteeing a prolonged time of action on the surface and a high decontamination effectiveness. These foams can be used to remove the radioactivity from an inaccessible plant, which is large in size and complex in design, by simple filling or by simple spraying over an accessible surface.
摘要翻译： 本发明涉及一种组合物，其可以获得能够净化，剥离或脱脂表面的凝胶状水性泡沫。 本发明的组合物包含一种或多种表面活性剂，一种或多种酸性或碱性反应物和胶凝剂。 由该组合物获得的去污泡沫体的寿命长，通常为1至10小时，保证了表面上延长的作用时间和高的去污效果。 这些泡沫可以用于通过简单的填充或通过在易于接近的表面上的简单喷涂来消除尺寸大且设计复杂的不可接近的植物的放射性。
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公开(公告)号：US20060211592A1
公开(公告)日：2006-09-21
申请号：US10520438
申请日：2003-07-04
申请人： Sylvain Faure , Bruno Fournel , Paul Fuentes
发明人： Sylvain Faure , Bruno Fournel , Paul Fuentes
CPC分类号： G21F9/28 , C11D1/662 , C11D1/75 , C11D1/92 , C11D3/0094 , C11D3/042 , C11D3/044 , C11D3/222 , C11D11/0058 , C11D17/003
摘要： The invention relates to a composition which makes it possible to obtain a gelled aqueous foam capable of decontaminating, stripping or degreasing a surface. The composition of the present invention comprises one or more surfactants, one or more acidic or basic reactants and a gelling agent. The decontamination foam obtained from this composition exhibits long lifetimes, generally of between 1 and 10 hours, guaranteeing a prolonged time of action on the surface and a high decontamination effectiveness. These foams can be used to remove the radioactivity from an inaccessible plant, which is large in size and complex in design, by simple filling or by simple spraying over an accessible surface.
摘要翻译： 本发明涉及一种组合物，其可以获得能够净化，剥离或脱脂表面的凝胶状水性泡沫。 本发明的组合物包含一种或多种表面活性剂，一种或多种酸性或碱性反应物和胶凝剂。 由该组合物获得的去污泡沫体的寿命长，通常为1至10小时，保证了表面上延长的作用时间和高的去污效果。 这些泡沫可以用于通过简单的填充或通过在易于接近的表面上的简单喷涂来消除尺寸大且设计复杂的不可接近的植物的放射性。
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