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公开(公告)号：US20130052113A1
公开(公告)日：2013-02-28
申请号：US13696692
申请日：2011-05-24
Applicant: Laurent Molins , Audrey Durand
Inventor： Laurent Molins , Audrey Durand
IPC: A61L9/20
CPC classification number: B01D53/8687 , B01D53/04 , B01D53/869 , B01D2253/102 , B01D2253/108 , B01D2253/20 , B01D2253/25 , B01D2255/2065 , B01D2255/20707 , B01D2255/20792 , B01D2255/802 , B01D2257/708 , B01D2259/4508 , B01D2259/804 , F24F3/16 , F24F2003/1667 , Y02A50/235
Abstract: The invention relates to a method and a device for the purification of air by passing a flow of the air through a filter having a photocatalytic action subjected to UV lighting, said filter comprising a felt of mineral fibers, the fibers of which are coated with a material having a photocatalytic action, the residence time of the air in contact with the filter being greater than 70 msec and the UV lighting having a power of less than 35 mW per cm2 of lit surface of filter having a photocatalytic action. The invention is particularly effective in removing volatile organic compounds from the air.
Abstract translation: 本发明涉及通过使空气流通过经过UV照明的具有光催化作用的过滤器来净化空气的方法和装置，所述过滤器包括矿物纤维毡，其纤维被涂覆有 具有光催化作用的材料，空气与过滤器接触的停留时间大于70毫秒，UV照明具有小于35mW / cm2的具有光催化作用的过滤器的点亮表面的功率。 本发明特别有效地从空气中除去挥发性有机化合物。
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公开(公告)号：US20120063958A1
公开(公告)日：2012-03-15
申请号：US12672211
申请日：2008-07-17
Applicant: Jean-Paul Riviere , Paul Sargood , Laurent Molins
Inventor： Jean-Paul Riviere , Paul Sargood , Laurent Molins
CPC classification number: B01D53/885 , B01D2255/802 , B01D2257/708 , B01D2259/804 , B01J35/004 , B01J35/06 , B01J37/0203 , B01J37/0215 , C03C25/14 , C03C25/40 , C03C25/42 , C03C25/47
Abstract: The invention relates to a filtering media having a photocatalytic action which has a thickness of at least 2 mm, which is homogeneous and which is devoid of orifice apparent to the naked eye, comprising a felt of inorganic fibers, the fibers of which are coated with a coating comprising a catalyst having a photocatalytic action, said felt exhibiting a weight per unit area of between 30 and 80 g/m2, said coating representing 5 to 80% of the weight of said media, said media exhibiting a gas pressure drop of less than 150 Pa at 1 m/s in unpleated condition. This media is intended to be incorporated in a purifier of gas, such as air, furthermore comprising a system for illuminating said media with UV radiation. The media exhibits an excellent purification efficiency and a very low pressure drop.
Abstract translation: 本发明涉及一种具有光催化作用的过滤介质，其具有至少2mm的厚度，其均匀且没有肉眼可见的孔，其包含无机纤维毡，其纤维被涂覆有 包含具有光催化作用的催化剂的涂层，所述毡表现出每单位面积重量在30至80g / m 2之间，所述涂层占所述介质重量的5至80％，所述介质表现出较小的气体压降 不满150℃，1m / s。 该介质旨在并入气体如空气的净化器中，还包括用于用UV辐射照射所述介质的系统。 介质表现出优异的净化效率和非常低的压降。
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公开(公告)号：US20110064638A1
公开(公告)日：2011-03-17
申请号：US12672136
申请日：2008-07-17
Applicant: Laurent Molins
Inventor： Laurent Molins
CPC classification number: B01D53/885 , B01D2255/802 , B01D2257/708 , B01D2259/804 , B01J35/004 , B01J35/06 , B01J37/0203 , B01J37/0215 , C03C25/14 , C03C25/40 , C03C25/42 , C03C25/47
Abstract: The invention relates to a gas purifier comprising a filtering media having a photocatalytic action, a system for illuminating said media with UV radiation, a time-delay means or a volatile organic compound analyzer, and a means for automatically adjusting the speed of the gas passing through it or for adjusting the intensity of the UV illumination, said adjusting being carried out as a function of the time determined by the time-delay means or as a function of the content of a volatile organic compound analyzed by the analyzer. The invention also relates to a process for the purification of gas using a purifier comprising a filtering media having a photocatalytic action and a system for illuminating said media with UV radiation, according to which, when the concentration of a compound in the gas is greater than a value V1, the operating capacity of the purifier is lower than its capacity when the concentration of the compound in the gas is less than the value V2, V2 being less than or equal to V1. The invention also relates to a process for the purification of gas using a purifier comprising a filtering media having a photocatalytic action, a system for illuminating said media with UV radiation and a time-delay means controlling the capacity of the purifier.
Abstract translation: 本发明涉及一种气体净化器，其包括具有光催化作用的过滤介质，用于用UV辐射照射所述介质的系统，时间延迟装置或挥发性有机化合物分析仪，以及用于自动调节气体通过速度的装置 通过它或用于调节UV照射的强度，所述调整作为由时间延迟装置确定的时间的函数或作为由分析仪分析的挥发性有机化合物的含量的函数来执行。 本发明还涉及一种使用包括具有光催化作用的过滤介质的净化器和用于用UV照射照射所述介质的系统的净化器的方法，根据该方法，当气体中化合物的浓度大于 值V1时，当气体中化合物的浓度小于V2，V2小于或等于V1时，净化器的操作能力低于其容量。 本发明还涉及一种使用包括具有光催化作用的过滤介质的净化器的净化气体的方法，用紫外线照射所述介质的系统以及控制净化器容量的时间延迟装置。
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公开(公告)号：US20110186418A1
公开(公告)日：2011-08-04
申请号：US13003784
申请日：2009-07-10
Applicant: Laurent Molins
Inventor： Laurent Molins
CPC classification number: B01D39/06 , B01D2255/802
Abstract: The invention relates to a particulate filter comprising a cartridge and a filter media placed in the cartridge in the prefiltering position, said filter media being essentially mineral. Thanks to the absence of any organic compound, the filter media generates no volatile organic compound. The filter media may also be of the type having a photocatalytic action.
Abstract translation: 本发明涉及一种颗粒过滤器，其包括筒和放置在预过滤位置的筒中的过滤介质，所述过滤介质基本上是矿物质的。 由于没有任何有机化合物，过滤介质不产生挥发性有机化合物。 过滤介质也可以是具有光催化作用的类型。
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公开(公告)号：US06841242B2
公开(公告)日：2005-01-11
申请号：US10481895
申请日：2002-07-03
Applicant: Laurent Molins
Inventor： Laurent Molins
CPC classification number: C03C13/00 , C03C3/06 , C03C2201/32 , C03C2201/42 , D01F9/08 , Y10T428/29 , Y10T428/2933
Abstract: The invention relates to a silica yarn and to woven or nonwoven fabrics produced from said yarn, which comprises 30 to 1500 ppm by weight of aluminum and 10 to 200 ppm by weight of titanium in oxidized form, the sum of the mass of the chemical elements different from Si and O being less than 5000 ppm by weight, the following elements being absent or present in a very small quantity: boron, sodium, calcium, potassium and lithium. The fabrics comprising this silica yarn have an excellent high-temperature withstand and thus retain their flexibility for a long time at above 600° C. They are useful especially in uses requiring good high-temperature flexibility, such as for furnace seals.
Abstract translation: 本发明涉及一种二氧化硅丝以及由所述纱线制成的机织或非织造织物，其包含30至1500重量ppm的铝和10至200重量ppm的氧化形式的钛，化学元素的质量之和 不同于Si和O的重量比小于5000ppm，以下元素不存在或以非常少的量存在：硼，钠，钙，钾和锂。 包含该二氧化硅纱线的织物具有优异的耐高温性，因此在600℃以上长时间保持其柔韧性。它们特别适用于要求良好的高温柔韧性的用途，例如炉密封。
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Patent Agency Ranking
公开(公告)号：US08617300B2
公开(公告)日：2013-12-31
申请号：US12672211
申请日：2008-07-17
Applicant: Jean-Paul Riviere , Paul Sargood , Laurent Molins
Inventor： Jean-Paul Riviere , Paul Sargood , Laurent Molins
CPC classification number: B01D53/885 , B01D2255/802 , B01D2257/708 , B01D2259/804 , B01J35/004 , B01J35/06 , B01J37/0203 , B01J37/0215 , C03C25/14 , C03C25/40 , C03C25/42 , C03C25/47
Abstract: The invention relates to a filtering media having a photocatalytic action which has a thickness of at least 2 mm, which is homogeneous and which is devoid of orifice apparent to the naked eye, comprising a felt of inorganic fibers, the fibers of which are coated with a coating comprising a catalyst having a photocatalytic action, said felt exhibiting a weight per unit area of between 30 and 80 g/m2, said coating representing 5 to 80% of the weight of said media, said media exhibiting a gas pressure drop of less than 150 Pa at 1 m/s in unpleated condition. This media is intended to be incorporated in a purifier of gas, such as air, furthermore comprising a system for illuminating said media with UV radiation. The media exhibits an excellent purification efficiency and a very low pressure drop.
Abstract translation: 本发明涉及一种具有光催化作用的过滤介质，其具有至少2mm的厚度，其均匀且没有肉眼可见的孔，其包含无机纤维毡，其纤维被涂覆有 包含具有光催化作用的催化剂的涂层，所述毡表现出每单位面积重量在30至80g / m 2之间，所述涂层占所述介质重量的5至80％，所述介质表现出较小的气体压降 不满150℃，1m / s。 该介质旨在并入气体如空气的净化器中，还包括用于用UV辐射照射所述介质的系统。 介质表现出优异的净化效率和非常低的压降。
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公开(公告)号：US20130128912A1
公开(公告)日：2013-05-23
申请号：US13812064
申请日：2011-07-12
Applicant: Laurent Molins
Inventor： Laurent Molins
IPC: C03B5/02
CPC classification number: C03B5/025 , C03B19/09 , C03B19/095 , C30B11/002 , C30B35/002
Abstract: The invention relates to an arc melted silica crucible having a polygonal opening, in particular square or rectangular, and its method of fabrication, which comprises preforming the silica powder in a hollow mold having a polygonal opening, said mold being provided with a multiplicity of channels passing through its bottom and its walls, said channels being distributed over its whole internal surface, to constitute a preform, then melting the silica by an electric arc inside the preform, sucking the gases through the mold and the preform, generating a gas speed of at least 0.15 m/second at every point of the inner surface of the preform at the onset of the melting.
Abstract translation: 本发明涉及具有多边形开口，特别是方形或矩形的电弧熔化石英坩埚及其制造方法，其包括将二氧化硅粉末预先形成在具有多边形开口的中空模具中，所述模具具有多个通道 通过其底部和其壁，所述通道分布在其整个内表面上，以构成预制件，然后通过预制件内部的电弧熔化二氧化硅，通过模具和预型件吸入气体，产生气体速度 在熔融开始时在预制件的内表面的每个点处至少0.15m /秒。
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公开(公告)号：US09171657B2
公开(公告)日：2015-10-27
申请号：US13394871
申请日：2010-09-14
Applicant: Laurent Molins , Jerome Lalande , Jean-Yves Leblais , Alix Arnaud , Claude Da Silva
Inventor： Laurent Molins , Jerome Lalande , Jean-Yves Leblais , Alix Arnaud , Claude Da Silva
CPC classification number: H01B3/085 , C03C3/064 , C03C3/066 , C03C4/16 , C03C14/004 , C03C2214/30 , H01B3/087 , Y10T428/24355 , Y10T428/31511 , Y10T428/31612 , Y10T428/31645
Abstract: The invention relates to a composition comprising mica and glass, said glass comprising: 10 to 30 mol % of SiO2 5 to 40 mol % of BaO 15 to 30 mol % of B2O3, the sum of the concentrations of zinc oxide, alkali metal oxide and alkaline earth oxide in the glass extending from 15 to 65 mol %. This composition is intended to be molded at a temperature above the Tg of the glass so as to form composite parts that can serve as an electrical insulator.
Abstract translation: 本发明涉及包含云母和玻璃的组合物，所述玻璃包括：10-30％（摩尔）的SiO 2 5至40mol％的BaO 15至30mol％的B 2 O 3，氧化锌，碱金属氧化物的浓度和 玻璃中的碱土金属氧化物从15增加到65mol％。 该组合物旨在在高于玻璃的Tg的温度下模塑，以形成可用作电绝缘体的复合部件。
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公开(公告)号：US20130247818A1
公开(公告)日：2013-09-26
申请号：US13861965
申请日：2011-05-25
Applicant: Lu Wang , Leilei Sun , Laurent Molins , Paul Sargood
Inventor： Lu Wang , Leilei Sun , Laurent Molins , Paul Sargood
CPC classification number: C30B15/10 , C03B5/43 , C03C17/004 , C03C17/005 , C03C17/006 , C03C17/22 , C03C17/225 , C03C17/25 , C03C2217/29 , C03C2217/478 , C03C2217/91 , C03C2218/112 , F27B14/10 , Y10T117/1032
Abstract: A silica crucible and a fabricating method thereof are provided. The silica crucible includes a vitreous silica body having an inner surface and an outer surface, the inner surface of the vitreous silica body defining a cavity adapted for containing a molten material or a powder material; and a first coating layer formed on the inner surface of the vitreous silica body. The first coating layer is formed by pyrolysing a composite of aluminum, magnesium, calcium, titanium, zirconium, radium, chromium, selenium, barium, yttrium, cerium, hafnium, tantalum, tin or silicon under a predetermined temperature. The first coating layer substantially includes of a nonhomogeneous material, and an interface is defined by the homogeneous material and the nonhomogeneous material between the vitreous silica body and the coating layer. The first coating layer has strong adhesion capability and guarantees the coating layer will not be easily peeled off or removed.
Abstract translation: 提供二氧化硅坩埚及其制造方法。 石英坩埚包括具有内表面和外表面的玻璃状二氧化硅本体，所述玻璃状二氧化硅本体的内表面限定适于容纳熔融材料或粉末材料的空腔; 以及形成在所述玻璃状二氧化硅体的内表面上的第一涂层。 第一涂层通过在预定温度下热解铝，镁，钙，钛，锆，镭，铬，硒，钡，钇，铈，铪，钽，锡或硅的复合物而形成。 第一涂层基本上包括不均匀的材料，并且界面由均匀材料和玻璃状二氧化硅体和涂层之间的非均匀材料限定。 第一涂层具有很强的粘合能力，并且确保涂层不容易剥离或除去。
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公开(公告)号：US20120171420A1
公开(公告)日：2012-07-05
申请号：US13394871
申请日：2010-09-14
Applicant: Laurent Molins , Jerome Lalande , Jean-Yves Leblais , Alix Arnaud , Claude Da Silva
Inventor： Laurent Molins , Jerome Lalande , Jean-Yves Leblais , Alix Arnaud , Claude Da Silva
CPC classification number: H01B3/085 , C03C3/064 , C03C3/066 , C03C4/16 , C03C14/004 , C03C2214/30 , H01B3/087 , Y10T428/24355 , Y10T428/31511 , Y10T428/31612 , Y10T428/31645
Abstract: The invention relates to a composition comprising mica and glass, said glass comprising: 10 to 30 mol % of SiO2 5 to 40 mol % of BaO 15 to 30 mol % of B2O3, the sum of the concentrations of zinc oxide, alkali metal oxide and alkaline earth oxide in the glass extending from 15 to 65 mol %. This composition is intended to be molded at a temperature above the Tg of the glass so as to form composite parts that can serve as an electrical insulator.
Abstract translation: 本发明涉及包含云母和玻璃的组合物，所述玻璃包括：10-30％（摩尔）的SiO 2 5至40mol％的BaO 15至30mol％的B 2 O 3，氧化锌，碱金属氧化物的浓度和 玻璃中的碱土金属氧化物从15增加到65mol％。 该组合物旨在在高于玻璃的Tg的温度下模塑，以形成可用作电绝缘体的复合部件。
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