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1. 发明申请

US20120017726A1 USE OF A TERTIARY SALT FLUX OF NACL, KCI AND MGCL2 FOR THE PURIFICATION OF ALUMINIUM OR ALUMINIUM ALLOYS, AND METHOD THEREOF 审中-公开
标题翻译：用于纯化铝或铝合金的NACL，KCI和MGCL2的碱性盐溶液的使用及其方法
公开(公告)号：US20120017726A1
公开(公告)日：2012-01-26
申请号：US13192889
申请日：2011-07-28
申请人： Sylvain Tremblay , Luc Desrosiers , Daniel Levesque
发明人： Sylvain Tremblay , Luc Desrosiers , Daniel Levesque
IPC分类号： C22B9/10
CPC分类号： C22B9/10 , C22B9/103 , C22B21/062
摘要： A method for the purification of a metal selected from the group consisting of aluminum and aluminum alloys, wherein said metal is in a liquid phase and is contacted with a salt flux consisting of a selected tertiary mixture of NaCl, KCl, and MgCl2.
摘要翻译：一种用于净化选自铝和铝合金的金属的方法，其中所述金属处于液相并与由NaCl，KCl和MgCl 2的选定的三级混合物组成的盐焊剂接触。

2. 发明授权

US07988763B2 Use of a binary salt flux of NaCl and MgCl2 for the purification of aluminium or aluminium alloys, and method thereof 有权
标题翻译：使用NaCl和MgCl 2的二元盐通量来提纯铝或铝合金及其方法
公开(公告)号：US07988763B2
公开(公告)日：2011-08-02
申请号：US12480010
申请日：2009-06-08
申请人： Sylvain Tremblay , Luc Desrosiers , Daniel Levesque
发明人： Sylvain Tremblay , Luc Desrosiers , Daniel Levesque
IPC分类号： C22B21/06
CPC分类号： C22B9/10 , C22B9/103 , C22B21/062
摘要： A method for the purification of a metal selected from the group consisting of aluminum and aluminum alloys, wherein the metal is in a liquid phase and is contacted with a salt flux consisting of a binary mixture of NaCl and MgCl2. Preferably, more than 22% by weight of the binary mixture consists of NaCl.
摘要翻译：一种用于净化选自铝和铝合金的金属的方法，其中所述金属处于液相并与由NaCl和MgCl 2的二元混合物组成的盐焊剂接触。优选地，超过22重量％的二元混合物由NaCl组成。

3. 发明申请

US20100307293A1 USE OF A BINARY SALT FLUX OF NACL AND MGCL2 FOR THE PURIFICATION OF ALUMINIUM OR ALUMINIUM ALLOYS, AND METHOD THEREOF 有权
标题翻译：使用NACL和MGCL2的二元盐溶液用于铝或铝合金的纯化及其方法
公开(公告)号：US20100307293A1
公开(公告)日：2010-12-09
申请号：US12480010
申请日：2009-06-08
申请人： Sylvain Tremblay , Luc Desrosiers , Daniel Levesque
发明人： Sylvain Tremblay , Luc Desrosiers , Daniel Levesque
IPC分类号： C22B21/00
CPC分类号： C22B9/10 , C22B9/103 , C22B21/062
摘要： A method for the purification of a metal selected from the group consisting of aluminum and aluminum alloys, wherein said metal is in a liquid phase and is contacted with a salt flux consisting of a binary mixture of NaCl and MgCl2. Preferably, more than 22% by weight of the binary mixture consists of NaCl.
摘要翻译：一种用于净化选自铝和铝合金的金属的方法，其中所述金属处于液相并与由NaCl和MgCl 2的二元混合物组成的盐焊剂接触。优选地，超过22重量％的二元混合物由NaCl组成。

4. 发明授权

US5250588A Organic friction material composition for use to produce friction linings 失效
标题翻译：用于生产摩擦衬里的有机摩擦材料组合物
公开(公告)号：US5250588A
公开(公告)日：1993-10-05
申请号：US465979
申请日：1990-01-16
申请人： Pierre Delvaux , Luc Desrosiers , Alain Roy
发明人： Pierre Delvaux , Luc Desrosiers , Alain Roy
IPC分类号： C08J5/14 , C08K7/12 , F16D69/02
CPC分类号： F16D69/022 , C08K7/12
摘要： Disclosed is an organic friction material composition useful to produce any kind of friction linings, such as brake linings or clutch linings, that have to be capable of withstanding high operating temperatures and pressures for substantial periods of time. The composition comprises a thermosetting resin having heat resistant properties, and a fibrous-like synthetic forsterite obtained by calcination of chrysotile asbestos fibers at a temperature of from 650.degree. C. to 1450.degree. C., the synthetic forsterite having an MgO: SiO2 ratio lower than 1.1, a raw loose density of from 3 to 40 pounds per cubic foot, a thermal conductivity K factor of from 0.25 to 0.40 BTU. in/hr. .degree.F.ft.sup.2 and a fusion point of from 1600.degree. to 1700.degree. C., the weight ratio of resin to synthetic forsterite ranging from 0.25 to 0.70. The composition also comprises friction additives in such an amount as to adjust the friction and wear properties of the material to some predetermined values, and, if desired, other additives and fillers, with the proviso that the ratio of the total weight of all of these additives and fillers to the total weight of the composition is equal to or lower than 0.55.
摘要翻译：公开了一种有机摩擦材料组合物，其可用于生产任何种类的摩擦衬片，例如制动衬片或离合器衬套，其必须能够承受相当长的一段时间的高操作温度和压力。该组合物包含具有耐热性的热固性树脂和通过在650℃至1450℃的温度下煅烧温石棉纤维而获得的纤维状合成的镁橄榄石，具有MgO:SiO 2比率的合成镁橄榄石超过1.1，原始松散密度为3至40磅/立方英尺，热导率K系数为0.25至0.40BTU。 in / hr。 DEG F.ft2，熔点为1600〜1700℃，树脂与合成镁橄榄石的重量比为0.25〜0.70。组合物还包括摩擦添加剂，其用量将材料的摩擦和磨损性质调整到某些预定值，如果需要，还可以使用其它添加剂和填料，条件是所有这些的总重量的比例添加剂和填料相对于组合物的总重量为0.55以下。

5. 发明授权

US09834475B2 Method of filling a substrate having a selected plurality of channels with a granular material 有权
公开(公告)号：US09834475B2
公开(公告)日：2017-12-05
申请号：US14643562
申请日：2015-03-10
申请人： Maurice Lacasse , Luc Desrosiers
发明人： Maurice Lacasse , Luc Desrosiers
IPC分类号： C04B7/24 , B05D7/22 , C04B35/64 , C04B35/01 , C04B30/00 , C04B111/00
CPC分类号： C04B7/243 , C04B30/00 , C04B35/18 , C04B35/62204 , C04B35/6303 , C04B35/64 , C04B2111/00431 , C04B2111/00551 , C04B2111/00793 , C04B2201/32 , C04B2235/3409 , C04B2235/77 , Y02W30/92 , C04B14/202 , C04B14/368 , C04B18/082 , C04B22/0013 , C04B38/0067 , C04B38/06 , C04B40/0067 , C04B40/0071 , C04B40/0263 , C04B40/0268 , C04B14/024 , C04B22/126
摘要： The method is for use with a substrate having a plurality of parallel channels extending therethrough. In the method, the steps comprise: filling a selected plurality of the channels with a granular material; and consolidating the granular material through heat. The selected plurality of channels is selected to produce a wall that separates the substrate into: a first portion having a first plurality of the parallel channels extending therethrough; and a second portion having a second plurality of the parallel channels extending therethrough.

6. 发明授权

US06254810B1 Method for coating profecting and rigidifying a fabric made of heat-resistant fibers 失效
标题翻译：用于耐火织物的热成型矿物涂层及其用途
公开(公告)号：US06254810B1
公开(公告)日：2001-07-03
申请号：US09020847
申请日：1998-02-09
申请人： Pierre Delvaux , Luc Desrosiers , Marcel Gouin , Michel Rouleau
发明人： Pierre Delvaux , Luc Desrosiers , Marcel Gouin , Michel Rouleau
IPC分类号： B29C4120
CPC分类号： B01D39/2017 , Y10T442/2631 , Y10T442/2992
摘要： One may obtain an excellent protective coating for a fabric made of heat-resistant fibers, in particular a fabric made of glass fibers like those used for the manufacture of filters in the metallurgical industry, when use is made, as a starting material, of a composition comprising an organic part made of sugar and a mineral part comprising colloidal silica and wollastonite. This composition allows thermoforming of the fabric and gives to the same a very strong protection and a rigidity. This is particularly interesting when the fabric is used for making a filter like those used during the casting of a liquid metal, especially liquid aluminum.
摘要翻译：可以获得用于由耐热纤维制成的织物，特别是由玻璃纤维制成的织物的良好的保护涂层，如用于在冶金工业中制造过滤器的那些织物，当使用时作为原料，组合物，其包含由糖制成的有机部分和包含胶体二氧化硅和硅灰石的矿物部分。该组合物允许对织物进行热成型并赋予相同的非常强的保护和刚性。当织物用于制造如在液态金属尤其是液态铝铸造期间使用的过滤器时，这是特别有意义的。

7. 发明授权

US5880046A Moldable refractory composition and process for preparing the same 失效
$Moldable refractory composition and process for preparing the same$
标题翻译：可成型耐火材料组合物及其制备方法
公开(公告)号：US5880046A
公开(公告)日：1999-03-09
申请号：US12206
申请日：1998-01-23
申请人： Pierre Delvaux , Luc Desrosiers , Marcel Gouin , Louis Campagna
发明人： Pierre Delvaux , Luc Desrosiers , Marcel Gouin , Louis Campagna
IPC分类号： C04B35/66 , C04B35/00 , C04B35/03
CPC分类号： C04B35/6306 , C04B35/66 , C04B35/80 , C04B2235/3206 , C04B2235/3208 , C04B2235/3418 , C04B2235/3445 , C04B2235/3454
摘要： This moldable refractory composition is intended to be used in the production of cast refractory pieces resistant to molten metals, especially molten aluminum. It comprises 8 to 25% by weight of an aqueous phosphoric acid solution having a concentration of phosphoric acid ranging from 40 to 85% by weight, with up to 50% of the primary acidic function of the acid phosphoric acid neutralized by reaction with vermiculite. It also comprises from 75 to 92% by weight of a mixture containing wollastonite and an aqueous suspension containing from 20 to 40% by weight of colloidal silica. The weight ratio of the aqueous suspension to the wollastonite within the mixture ranges from 0.5 to 1.2. The composition according to the invention is particularly interesting in that it can be unmolded within a very short period of time that is less than 2 hours and can be as small as 10 minutes.
摘要翻译：该可模制耐火组合物旨在用于生产耐熔融金属，特别是熔融铝的铸造耐火件。其含有磷酸浓度为40〜85重量％的磷酸酸水溶液的8〜25重量％，与蛭石反应中和的酸式磷酸的酸式酸性官能度的高达50％。它还包含75至92重量％的含硅灰石的混合物和含有20至40重量％胶体二氧化硅的水性悬浮液。混合物中水悬浮液与硅灰石的重量比为0.5至1.2。根据本发明的组合物特别有趣，因为它可以在小于2小时的非常短的时间段内被非模塑，并且可以少至10分钟。

8. 发明申请

US20150307395A1 INSULATION MATERIAL 有权
标题翻译：绝缘材料
公开(公告)号：US20150307395A1
公开(公告)日：2015-10-29
申请号：US14643562
申请日：2015-03-10
申请人： Maurice Lacasse , Luc Desrosiers
发明人： Maurice Lacasse , Luc Desrosiers
IPC分类号： C04B7/24 , B05D7/22 , B05D3/02 , C04B35/64 , C04B35/01
CPC分类号： C04B7/243 , C04B30/00 , C04B35/18 , C04B35/62204 , C04B35/6303 , C04B35/64 , C04B2111/00431 , C04B2111/00551 , C04B2111/00793 , C04B2201/32 , C04B2235/3409 , C04B2235/77 , Y02W30/92 , C04B14/202 , C04B14/368 , C04B18/082 , C04B22/0013 , C04B38/0067 , C04B38/06 , C04B40/0067 , C04B40/0071 , C04B40/0263 , C04B40/0268 , C04B14/024 , C04B22/126
摘要： The method is for use with a substrate having a plurality of parallel channels extending therethrough. In the method, the steps comprise: filling a selected plurality of the channels with a granular material ; and consolidating the granular material through heat. The selected plurality of channels is selected to produce a wall that separates the substrate into: a first portion having a first plurality of the parallel channels extending therethrough; and a second portion having a second plurality of the parallel channels extending therethrough.
摘要翻译：该方法用于具有延伸穿过其中的多个平行通道的基板。在该方法中，步骤包括：用颗粒材料填充选定的多个通道; 并通过热固化颗粒材料。所选择的多个通道被选择以产生将衬底分离成：第一部分，其具有延伸穿过其中的第一多个平行通道; 以及具有延伸穿过其中的第二多个平行通道的第二部分。

9. 发明授权

US4604140A Foundry sands derived from serpentine and foundry molds derived therefrom 失效
标题翻译：衍生自蛇纹石和铸造模具的铸造砂源自其衍生
公开(公告)号：US4604140A
公开(公告)日：1986-08-05
申请号：US604039
申请日：1984-04-26
申请人： Jean M. Lalancette , Jean P. Chevalier-Bultel , Luc Desrosiers
发明人： Jean M. Lalancette , Jean P. Chevalier-Bultel , Luc Desrosiers
IPC分类号： B22C1/00 , B22C9/00 , B22C1/18
CPC分类号： B22C9/00 , B22C1/00
摘要： There is disclosed a granular product suitable for use as foundry sands and obtained from asbestos tailings calcined at a temperature of from 1250.degree. to 1450.degree. C., said asbestos tailings having an MgO:SiO.sub.2 ratio greater than 1.0, the granules constituting the granular product being characterized by having a thermal expansion at 1000.degree. C. of not more than 1.0% and a particle size of between -20 to +200 mesh (Tyler), the granules being further characterized by being made up mainly of particles of enstatite bonded by gruenerite and fayalite, and substantially unreactive to basic oxides present in the cast metal.
摘要翻译：公开了一种适合用作铸造砂并由从1250℃至1450℃煅烧的石棉尾矿获得的颗粒状产品，所述石棉尾矿的MgO:SiO 2比例大于1.0，颗粒构成颗粒状产品其特征在于在1000℃下的热膨胀不大于1.0％，粒径在-20至+200目之间（泰勒），该颗粒的特征还在于其主要由以下组成的顽辉石颗粒组成：并且与铸造金属中存在的碱性氧化物基本上不反应。

10. 发明授权

US5076986A Process for manufacturing a composite material 失效
标题翻译：制造复合材料的方法
公开(公告)号：US5076986A
公开(公告)日：1991-12-31
申请号：US592698
申请日：1990-10-03
申请人： Pierre Delvaux , Normand Lesmerises , Luc Desrosiers
发明人： Pierre Delvaux , Normand Lesmerises , Luc Desrosiers
IPC分类号： C04B20/10 , C04B40/00
CPC分类号： C04B20/10 , C04B40/0028
摘要： A process for manufacturing composite materials of high quality whatever be the respective amount, proportion and kind of constituents used in the starting mixture which comprises a binder made of two components capable of reacting with each other, at least one of these two components being in a liquid form, at least one filler, and reinforcing fibers, the binder being selected from the group of binders made of the following components: hydraulic cement and water; potassium and sodium silicate and water, colloidal silica and water; and organic resins and resin hardeners or catalysts. According to this process, all the liquid component of the binder is impregnated into an absorbing substance preferably consisting of vermiculite, which is compatible with the binder, the filler and the fibers. Then, the absorbing substance impregnated with the liquid component of the binder, is mixed with the solid component of the binder, the filler and the fibers in a mixer for a period of time sufficient to obtain the requested starting mixture in a semidry and homogeneous form, in which the fibers are entirely dispersed. The semidry mixture that is so obtained is then introduced into a mold and compressed under pressure for a period of time depending on the composition of the starting mixture and the predetermined properties of the composite material to be obtained. Last of all, the compressed material may be subjected to ageing and/or hardening as a function of the binder being used in order to obtain the desired composite material.
摘要翻译：用于制造高质量复合材料的方法，无论起始混合物中使用的组分的各自量，比例和种类如何，其包含由能够彼此反应的两种组分制成的粘合剂，这两种组分中的至少一种为液体形式，至少一种填料和增强纤维，所述粘合剂选自由以下组分制成的粘合剂组：水硬性水泥和水; 钾和硅酸钠和水，胶体二氧化硅和水; 和有机树脂和树脂固化剂或催化剂。根据该方法，将粘合剂的全部液体成分浸渍在优选由蛭石组成的吸收性物质中，该蛭石与粘合剂，填料和纤维相容。然后，将浸渍有粘合剂的液体组分的吸收物质与粘合剂，填料和纤维的固体组分在混合器中混合一段时间，足以以半成品和均匀形式获得所要求的起始混合物，其中纤维完全分散。然后将如此获得的半混合物引入模具中，并根据起始混合物的组成和所获得的复合材料的预定特性在压力下压制一段时间。最后，压缩的材料可以作为所使用的粘合剂的函数进行老化和/或硬化，以获得所需的复合材料。

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