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1.发明授权公开(公告)号：US08303970B2
公开(公告)日：2012-11-06
申请号：US12761089
申请日：2010-04-15
申请人： Adrien Lapeyre , Christian Gancet
发明人： Adrien Lapeyre , Christian Gancet
摘要： The present invention relates to a method of covering a metal article with a film formed from the melting of a thin layer of powder comprising: physically blending 99.8 to 97% by weight of at least one polyamide and 0.2 to 3% by weight of an inorganic biocide species consisting of a soluble ceramic in which silver ions are encapsulated to form a powder blend composition; contacting the metal article with said powder composition blend to form a thin layer of said powder on the article; melting the powder blend composition onto the metal article to form a thin coating film; and cooling the coated article; where the powder blend composition is free of zinc compounds.
摘要翻译： 本发明涉及一种用熔融薄膜形成的薄膜覆盖金属制品的方法，包括：将99.8至97重量％的至少一种聚酰胺和0.2至3重量％的无机物质共混 由可溶性陶瓷组成的杀生物物种，其中银离子被包封以形成粉末混合物组合物; 使所述金属制品与所述粉末组合物混合物接触以在所述制品上形成所述粉末的薄层; 将粉末混合物组合物熔融到金属制品上以形成薄的涂膜; 并冷却涂层制品; 其中粉末混合物组合物不含锌化合物。
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2.发明申请公开(公告)号：US20050170001A1
公开(公告)日：2005-08-04
申请号：US11001922
申请日：2004-12-02
申请人： Adrien Lapeyre , Christian Gancet
发明人： Adrien Lapeyre , Christian Gancet
摘要： The present invention relates to the use of a powder for coating articles, this powder comprising, by weight, 99.8 to 97% of at least one polyamide and 0.2 to 3% of a soluble ceramic in which silver ions are encapsulated. This powder may be prepared by simple dry-blending of the constituents. The invention also relates to this powder. The ceramic protects the Ag ions from the temperature during application and use of the product, from UV radiation and from other components present in the formulation. It is the presence of moisture on the surface of the coating, needed for bacterial growth, which causes silver ions to be released and therefore the bacteria to be eliminated. This composition contains an inorganic biocide using silver ions as sole active metal species. This powder paint has the advantage of being able to be applied at temperatures above 300° C. without any undesirable discoloration problems and without the use of zinc compounds. The side reactions caused by the silver species are therefore avoided by the choice of an encapsulation in a soluble ceramic which effectively protects the Ag+ metal ions from the temperature and UV light, but also from the other compounds of the formulation.
摘要翻译： 本发明涉及用于涂覆制品的粉末的用途，该粉末包含99.8至97重量％的至少一种聚酰胺和0.2至3％的其中包含银离子的可溶性陶瓷。 该粉末可以通过简单的干混组合物来制备。 本发明还涉及该粉末。 陶瓷在使用和使用产品时，从紫外线辐射和制剂中存在的其他组分保护Ag离子免受温度影响。 在细胞生长所需的涂层表面上存在水分，这导致银离子被释放，因此细菌被消除。 该组合物含有使用银离子作为唯一活性金属物质的无机杀生物剂。 该粉末涂料具有能够在高于300℃的温度下使用而没有任何不期望的变色问题并且不使用锌化合物的优点。 因此，通过选择在可溶性陶瓷中的包封来避免由银物引起的副反应，其有效地保护金属离子免受温度和UV光的影响，而且还可以从其它化合物 配方。
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3.发明申请公开(公告)号：US20100316795A1
公开(公告)日：2010-12-16
申请号：US12761089
申请日：2010-04-15
申请人： Adrien Lapeyre , Christian Gancet
发明人： Adrien Lapeyre , Christian Gancet
IPC分类号： B05D3/02
摘要： The present invention relates to a method of covering a metal article with a film formed from the melting of a thin layer of powder comprising: physically blending 99.8 to 97% by weight of at least one polyamide and 0.2 to 3% by weight of an inorganic biocide species consisting of a soluble ceramic in which silver ions are encapsulated to form a powder blend composition; contacting said metal article with said powder composition blend to form a thin layer of said powder on the article; melting said powder blend composition onto said metal article to form a thin coating film; and cooling said coated article; where the powder blend composition is free of zinc compounds.
摘要翻译： 本发明涉及一种用熔融薄膜形成的薄膜覆盖金属制品的方法，包括：将99.8至97重量％的至少一种聚酰胺和0.2至3重量％的无机物质共混 由可溶性陶瓷组成的杀生物物种，其中银离子被包封以形成粉末混合物组合物; 使所述金属制品与所述粉末组合物混合物接触以在所述制品上形成所述粉末的薄层; 将所述粉末混合物组合物熔融在所述金属制品上以形成薄涂层膜; 并冷却所述涂覆制品; 其中粉末混合物组合物不含锌化合物。
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4.发明授权Superabsorbent composition intended for the production of sanitary articles of the underwear, diaper or disposable diaper type which do not develop unpleasant smells 失效用于生产不产生不愉快气味的内衣，尿布或一次性尿布类型的卫生用品的超吸收组合物
公开(公告)号：US5885263A
公开(公告)日：1999-03-23
申请号：US634716
申请日：1996-04-18
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61L15/18 , A61L15/46 , B01J20/26 , C08K3/38 , C08L33/02 , B32B5/16
CPC分类号： A61L15/46 , A61L15/18 , A61L2300/00 , Y10T428/2982 , Y10T428/2991
摘要： Compositions which greatly diminish, or eliminate, unpleasant smells associated with the use of underwear and diapers are described. These compositions are composed of superabsorbent polymers of the polyacrylic type and of certain boron derivatives, in particular sodium tetraborate. The sanitary articles which incorporate these compositions do not develop unpleasant smells, ammoniacal or otherwise.
摘要翻译： 描述了大大减少或消除与使用内衣和尿布有关的不愉快气味的组合物。 这些组合物由聚丙烯酸类和某些硼衍生物，特别是四硼酸钠的超吸收聚合物组成。 含有这些组合物的卫生制品不会产生令人不愉快的气味，氨或其它的味道。
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公开(公告)号：US20110186299A1
公开(公告)日：2011-08-04
申请号：US13063783
申请日：2009-09-17
IPC分类号： C23F11/14 , C07D233/24 , E21B43/00
CPC分类号： C07D233/16 , C09K8/54 , C23F11/149
摘要： The present invention relates to low-toxicity biodegradable compounds that inhibit metal corrosion, said compounds being salts obtained through the reaction of a carboxylic diacid with an imidazoline derivative. The invention also relates to the use of said corrosion-inhibiting compounds in all types of industries for drilling ore or fossil compounds, such as gas or oil.
摘要翻译： 本发明涉及抑制金属腐蚀的低毒可生物降解化合物，所述化合物是通过羧酸二酸与咪唑啉衍生物的反应获得的盐。 本发明还涉及在所有类型的工业中使用所述腐蚀抑制化合物来钻取矿石或化石化合物，例如气体或油。
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公开(公告)号：US06673959B2
公开(公告)日：2004-01-06
申请号：US09878244
申请日：2001-06-12
申请人： Christian Gancet
发明人： Christian Gancet
IPC分类号： C07C6952
摘要： The preparation of a carboxylic ester by direct reaction of a carboxylic acid and an alcohol catalyzed by a sulphonic acid R—SO3H is carried out in the presence of a solid comprising tertiary amine functions.
摘要翻译： 通过羧酸和由磺酸R-SO 3 H催化的醇的直接反应制备羧酸酯在包含叔胺官能团的固体存在下进行。
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公开(公告)号：US06337421B1
公开(公告)日：2002-01-08
申请号：US09627002
申请日：2000-07-27
申请人： Christian Gancet
发明人： Christian Gancet
IPC分类号： C07C30900
CPC分类号： C07C303/44 , C07C309/04
摘要： In order to reduce the content of sulphuric acid in an alkanesulphonic acid, an aqueous solution of the latter is brought into contact with a basic anion-exchange resin. The invention relates more particularly to the purification of 70% methanesulphonic acid.
摘要翻译： 为了降低链烷磺酸中硫酸的含量，后者的水溶液与碱性阴离子交换树脂接触。本发明更具体地涉及70％甲磺酸的纯化。
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公开(公告)号：US6036830A
公开(公告)日：2000-03-14
申请号：US172172
申请日：1998-10-14
IPC分类号： B01D61/44 , C02F1/469 , C07C303/44 , C07C311/03
CPC分类号： C07C303/44 , B01D61/44
摘要： In order to remove the salts (in particular NH.sub.4 Cl) present in an aqueous sulphonamide solution (in particular CH.sub.3 SO.sub.2 NH.sub.2), the solution is subjected to a two-compartment electrodialysis. By maintaining the pH at a value below 7, the formation of ammonia is avoided. The demineralized solution can be concentrated in order to receover after crystallization, the sulphonamide.
摘要翻译： 为了除去存在于磺酰胺水溶液（特别是CH 3 SO 2 NH 2）中的盐（特别是NH 4 Cl），将溶液进行两室电渗析。 通过将pH保持在低于7的值，避免了氨的形成。 软化溶液可以浓缩，以便在结晶后接受磺酰胺。
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公开(公告)号：US06818700B1
公开(公告)日：2004-11-16
申请号：US10049377
申请日：2002-06-25
IPC分类号： C08F2002
CPC分类号： C11D3/3757 , C08F120/06 , C08F220/06
摘要： Novel biodegradable polymers consisting of a biodegradable core bound to at least two carboxylic polyacid-based branches via a bond capable of being broken by hydrolysis or by oxidation are described. Biodegradable detergent compositions containing such polymers are also described.
摘要翻译： 描述了由可通过水解或氧化破坏的键与至少两个基于羧酸多酸的分支结合的可生物降解的核心组成的新型可生物降解的聚合物。 还描述了含有这种聚合物的可生物降解的洗涤剂组合物。
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10.发明授权
公开(公告)号：US5993629A
公开(公告)日：1999-11-30
申请号：US875072
申请日：1997-07-17
IPC分类号： B01D61/44 , B01D61/50 , C07C303/42 , C07C303/44 , C07C309/04
CPC分类号： B01D61/445 , C07C303/44
摘要： An electrodialysis method using a bipolar membrane (BP) for regenerating acids, wherein a series of base (B), acid (A) and salt (S) compartments are provided between a positive electrode (anode) and a negative electrode (cathode), said compartments being defined by a series of membranes: cationic, bipolar, anionic, cationic, bipolar and so forth, and a solution being circulated through each compartment. An additional anionic membrane (10) is applied to the anionic side (11) of the bipolar membrane (BP) with no discernible gap therebetween so that contamination of the acid compartment by cations is reduced.
摘要翻译： PCT No.PCT / FR96 / 00042 Sec。 371日期1997年7月17日 102（e）日期1997年7月17日PCT 1996年1月11日PCT PCT。 公开号WO96 / 22154 PCT 日期1996年7月25日使用双极膜（BP）再生酸的电渗析方法，其中在正极（阳极）和负极（阳极）之间设置一系列碱（B），酸（A）和盐（S） 电极（阴极），所述隔室由一系列膜定义：阳离子，双极，阴离子，阳离子，双极等，并且溶液循环通过每个隔室。 将另外的阴离子膜（10）施加到双极性膜（BP）的阴离子侧（11），在其间没有可辨别的间隙，从而降低了阳离子对酸室的污染。
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