REDUCTION-OXIDATION FURNACE FOR MAKING PHOSPHORUS BY THERMAL PROCESS
    1.
    发明申请
    REDUCTION-OXIDATION FURNACE FOR MAKING PHOSPHORUS BY THERMAL PROCESS 有权
    通过热处理制备磷的还原氧化炉

    公开(公告)号:US20120134885A1

    公开(公告)日:2012-05-31

    申请号:US13321975

    申请日:2010-05-27

    CPC classification number: F27D3/16 C01B25/01 C01B25/02 C01B25/04 F27B1/10

    Abstract: The present invention discloses a reduction-oxidation furnace for thermally refining phosphorus. The reduction-oxidation furnace comprises a furnace body and a blow gun, wherein the furnace body has a slag outlet, a fume outlet, and a melt inlet for feeding melts formed by melting rock phosphate into the furnace body and wherein the blow gun has an end inserted into the furnace body. The content of impurities in fumes containing phosphorus pentaoxide is low, the phosphorus pentaoxide can be easily extracted with a high purity of the phosphorus pentaoxide and at low cost by means of the reduction-oxidation furnace for thermally refining phosphorus according to the present invention.

    Abstract translation: 本发明公开了一种用于热精炼磷的还原氧化炉。 还原氧化炉包括炉体和吹气枪,其中炉体具有炉渣出口,烟气出口和用于将熔融磷酸盐熔融形成的熔体进料到炉体中的熔体入口,并且其中喷枪具有 端插入炉体。 含有五氧化二磷的烟气中的杂质含量低,五氧化二磷可以用五氧化二磷的高纯度容易地提取,并且通过根据本发明的用于热精炼磷的还原氧化炉以低成本提取。

    ALCOHOL-SOLUBLE RESIN AND A METHOD FOR PREPARING THE SAME
    2.
    发明申请
    ALCOHOL-SOLUBLE RESIN AND A METHOD FOR PREPARING THE SAME 有权
    醇溶性树脂及其制备方法

    公开(公告)号:US20090149615A1

    公开(公告)日:2009-06-11

    申请号:US11995667

    申请日:2006-01-06

    Abstract: An alcohol-soluble resin and a method for preparing the same, in which the content of vinyl acetate monomer in polymeric raw material is 50% to 90%. In addition, acrylic ester monomer and other reactive functional group-containing compounds have been mixed in the raw material to ensure the performance of resin for special requirements in application. Also provided are products produced by using the resin, such as alcohol-soluble ink, composite adhesive, lustering oil for printing, glazing lacquer for woodware, superficial decorating coatings for plastic materials, safeguard coatings of metal surface and hair colorant, as well as preparation methods.

    Abstract translation: 醇溶性树脂及其制备方法,其中聚合物原料中乙酸乙烯酯单体的含量为50%至90%。 此外,丙烯酸酯单体和其他含反应性官能团的化合物已经在原料中混合,以确保树脂在使用中的特殊要求的性能。 还提供了通过使用树脂制成的产品,例如醇溶性油墨,复合粘合剂,印刷用光泽油,木器用上光漆,塑料材料的表面装饰涂料,金属表面和毛发着色剂的保护涂层,以及制备 方法。

    Method for fabricating a MIM capacitor having increased capacitance density and related structure
    3.
    发明授权
    Method for fabricating a MIM capacitor having increased capacitance density and related structure 有权
    具有增加的电容密度和相关结构的MIM电容器的制造方法

    公开(公告)号:US07268038B2

    公开(公告)日:2007-09-11

    申请号:US10997638

    申请日:2004-11-23

    CPC classification number: H01L28/40

    Abstract: According to one embodiment of the invention, a method for fabricating a MIM capacitor in a semiconductor die includes a step of depositing a first interconnect metal layer. The method further includes depositing a layer of silicon nitride on the first interconnect layer. The layer of silicon nitride is deposited in a deposition process using an ammonia-to-silane ratio of at least 12.5. The method further includes depositing a layer of MIM capacitor metal on the layer of silicon nitride. The method further includes etching the layer of MIM capacitor metal to form an upper electrode of the MIM capacitor. According to this exemplary embodiment, the method further includes etching the layer of silicon nitride to form a MIM capacitor dielectric segment and etching the first interconnect metal layer to form a lower electrode of the MIM capacitor. The MIM capacitor has a capacitance density of at least 2.0 fF/um2.

    Abstract translation: 根据本发明的一个实施例,在半导体管芯中制造MIM电容器的方法包括沉积第一互连金属层的步骤。 该方法还包括在第一互连层上沉积氮化硅层。 氮化硅层在沉积过程中使用至少12.5的氨 - 硅烷比沉积。 该方法还包括在氮化硅层上沉积MIM电容器金属层。 该方法还包括蚀刻MIM电容器金属层以形成MIM电容器的上电极。 根据该示例性实施例,该方法还包括蚀刻氮化硅层以形成MIM电容器电介质段并蚀刻第一互连金属层以形成MIM电容器的下电极。 MIM电容器具有至少2.0fF / um 2的电容密度。

    Method for fabricating a MIM capacitor having increased capacitance density and related structure
    4.
    发明申请
    Method for fabricating a MIM capacitor having increased capacitance density and related structure 有权
    具有增加的电容密度和相关结构的MIM电容器的制造方法

    公开(公告)号:US20060110889A1

    公开(公告)日:2006-05-25

    申请号:US10997638

    申请日:2004-11-23

    CPC classification number: H01L28/40

    Abstract: According to one embodiment of the invention, a method for fabricating a MIM capacitor in a semiconductor die includes a step of depositing a first interconnect metal layer. The method further includes depositing a layer of silicon nitride on the first interconnect layer. The layer of silicon nitride is deposited in a deposition process using an ammonia-to-silane ratio of at least 12.5. The method further includes depositing a layer of MIM capacitor metal on the layer of silicon nitride. The method further includes etching the layer of MIM capacitor metal to form an upper electrode of the MIM capacitor. According to this exemplary embodiment, the method further includes etching the layer of silicon nitride to form a MIM capacitor dielectric segment and etching the first interconnect metal layer to form a lower electrode of the MIM capacitor. The MIM capacitor has a capacitance density of at least 2.0 fF/um2.

    Abstract translation: 根据本发明的一个实施例,在半导体管芯中制造MIM电容器的方法包括沉积第一互连金属层的步骤。 该方法还包括在第一互连层上沉积氮化硅层。 氮化硅层在沉积过程中使用至少12.5的氨 - 硅烷比沉积。 该方法还包括在氮化硅层上沉积MIM电容器金属层。 该方法还包括蚀刻MIM电容器金属层以形成MIM电容器的上电极。 根据该示例性实施例,该方法还包括蚀刻氮化硅层以形成MIM电容器电介质段并蚀刻第一互连金属层以形成MIM电容器的下电极。 MIM电容器具有至少2.0fF / um 2的电容密度。

    POLYURETHANE-MODIFIED ACRYLIC RESIN AND PREPARING METHOD THEREOF
    6.
    发明申请
    POLYURETHANE-MODIFIED ACRYLIC RESIN AND PREPARING METHOD THEREOF 有权
    聚氨酯改性丙烯酸树脂及其制备方法

    公开(公告)号:US20120142871A1

    公开(公告)日:2012-06-07

    申请号:US13308109

    申请日:2011-11-30

    Abstract: A polyurethane-modified acrylic resin and a preparing method thereof are disclosed. The polyurethane-modified acrylic resin is prepared through the following steps: preparing a monomer with double bond and urethane group by means of a reaction of isocyanate, hydroxylalkyl acrylate and aliphatic alcohol, and then copolymerizing the monomer with acrylate monomer. The polyurethane-modified acrylic resin of the present invention contains a urethane structure, has the features of both polyurethane and acrylic resin, and is soluble in alcohol or ester solvent. An ink, a laminating adhesive, a metal surface-protective coating and a gloss varnish for woodware produced from the resin as well as the preparing methods thereof are also disclosed.

    Abstract translation: 公开了一种聚氨酯改性丙烯酸树脂及其制备方法。 通过以下步骤制备聚氨酯改性的丙烯酸树脂:通过异氰酸酯,丙烯酸羟烷基酯和脂肪醇的反应制备具有双键和氨基甲酸酯基团的单体,然后使单体与丙烯酸酯单体共聚。 本发明的聚氨酯改性丙烯酸树脂含有聚氨酯结构,具有聚氨酯和丙烯酸树脂的特征,并且可溶于醇或酯溶剂。 还公开了一种油墨,层压粘合剂,金属表面保护涂层和用于由树脂生产的木器的光泽清漆及其制备方法。

    DEVICE MAKING PHOSPHORUS BY THERMAL PROCESS
    7.
    发明申请
    DEVICE MAKING PHOSPHORUS BY THERMAL PROCESS 有权
    通过热处理制造磷的装置

    公开(公告)号:US20120128544A1

    公开(公告)日:2012-05-24

    申请号:US13321987

    申请日:2010-05-27

    CPC classification number: C01B25/01 C01B25/02 F27B19/04 F27D3/16

    Abstract: The present invention discloses an apparatus for thermally refining phosphorus. The apparatus comprises: a melting furnace for melting rock phosphate into melts, including a feed port and a melt outlet; and a reduction-oxidation furnace including a furnace body which gas a melt inlet, a slag outlet, and a fume outlet, and a blow gun, wherein the melt inlet and the melt outlet are in communication with each other and wherein the blow gun has an end inserted into the furnace body. The content of impurities in fumes containing phosphorus pentaoxide is low, and the phosphorus pentaoxide can be easily extracted with a high purity of the phosphorus pentaoxide and at low cost by means of the apparatus for thermally refining phosphorus according to the present invention.

    Abstract translation: 本发明公开了一种用于热精炼磷的装置。 该设备包括:熔融炉,用于将磷酸盐磷酸盐熔化成熔体,包括进料口和熔体出口; 以及还原氧化炉,其包括熔体入口,炉渣出口和烟气出口的气体和吹气枪,其中熔体入口和熔体出口彼此连通,并且其中吹气枪具有 一端插入炉体。 含有五氧化二磷的烟气中的杂质含量低,五氧化二磷可以用五氧化二磷的高纯度容易地提取,并且通过根据本发明的用于热磷精炼的装置以低成本提取。

    Device making phosphorus by thermal process
    8.
    发明授权
    Device making phosphorus by thermal process 有权
    通过热处理制磷

    公开(公告)号:US08784744B2

    公开(公告)日:2014-07-22

    申请号:US13321987

    申请日:2010-05-27

    CPC classification number: C01B25/01 C01B25/02 F27B19/04 F27D3/16

    Abstract: The present invention discloses an apparatus for thermally refining phosphorus. The apparatus comprises: a melting furnace for melting rock phosphate into melts, including a feed port and a melt outlet; and a reduction-oxidation furnace including a furnace body which gas a melt inlet, a slag outlet, and a fume outlet, and a blow gun, wherein the melt inlet and the melt outlet are in communication with each other and wherein the blow gun has an end inserted into the furnace body. The content of impurities in fumes containing phosphorus pentaoxide is low, and the phosphorus pentaoxide can be easily extracted with a high purity of the phosphorus pentaoxide and at low cost by means of the apparatus for thermally refining phosphorus according to the present invention.

    Abstract translation: 本发明公开了一种用于热精炼磷的装置。 该设备包括:熔融炉,用于将磷酸盐磷酸盐熔化成熔体,包括进料口和熔体出口; 以及还原氧化炉,其包括熔体入口,炉渣出口和烟气出口的气体和吹气枪,其中熔体入口和熔体出口彼此连通,并且其中吹气枪具有 一端插入炉体。 含有五氧化二磷的烟雾中的杂质含量低,五氧化二磷可以用五氧化二磷的高纯度容易地提取,并且通过根据本发明的用于热磷精炼的装置以低成本。

    Reduction-oxidation furnace for making phosphorus by thermal process
    9.
    发明授权
    Reduction-oxidation furnace for making phosphorus by thermal process 有权
    通过热处理制备磷的还原氧化炉

    公开(公告)号:US08741226B2

    公开(公告)日:2014-06-03

    申请号:US13321975

    申请日:2010-05-27

    CPC classification number: F27D3/16 C01B25/01 C01B25/02 C01B25/04 F27B1/10

    Abstract: The present invention discloses a reduction-oxidation furnace for thermally refining phosphorus. The reduction-oxidation furnace comprises a furnace body and a blow gun, wherein the furnace body has a slag outlet, a fume outlet, and a melt inlet for feeding melts formed by melting rock phosphate into the furnace body and wherein the blow gun has an end inserted into the furnace body. The content of impurities in fumes containing phosphorus pentaoxide is low, the phosphorus pentaoxide can be easily extracted with a high purity of the phosphorus pentaoxide and at low cost by means of the reduction-oxidation furnace for thermally refining phosphorus according to the present invention.

    Abstract translation: 本发明公开了一种用于热精炼磷的还原氧化炉。 还原氧化炉包括炉体和吹气枪,其中炉体具有炉渣出口,烟气出口和用于将熔融磷酸盐熔融形成的熔体进料到炉体中的熔体入口,并且其中喷枪具有 端插入炉体。 含有五氧化二磷的烟气中的杂质含量低,五氧化二磷可以用五氧化二磷的高纯度容易地提取,并且通过根据本发明的用于热精炼磷的还原氧化炉以低成本提取。

    Polyurethane-modified acrylic resin and preparing method thereof
    10.
    发明授权
    Polyurethane-modified acrylic resin and preparing method thereof 有权
    聚氨酯改性丙烯酸树脂及其制备方法

    公开(公告)号:US08410229B2

    公开(公告)日:2013-04-02

    申请号:US13308109

    申请日:2011-11-30

    Abstract: A polyurethane-modified acrylic resin and a preparing method thereof are disclosed. The polyurethane-modified acrylic resin is prepared through the following steps: preparing a monomer with double bond and urethane group by means of a reaction of isocyanate, hydroxylalkyl acrylate and aliphatic alcohol, and then copolymerizing the monomer with acrylate monomer. The polyurethane-modified acrylic resin of the present invention contains a urethane structure, has the features of both polyurethane and acrylic resin, and is soluble in alcohol or ester solvent. An ink, a laminating adhesive, a metal surface-protective coating and a gloss varnish for woodware produced from the resin as well as the preparing methods thereof are also disclosed.

    Abstract translation: 公开了一种聚氨酯改性丙烯酸树脂及其制备方法。 通过以下步骤制备聚氨酯改性的丙烯酸树脂:通过异氰酸酯,丙烯酸羟烷基酯和脂肪醇的反应制备具有双键和氨基甲酸酯基团的单体,然后使单体与丙烯酸酯单体共聚。 本发明的聚氨酯改性丙烯酸树脂含有聚氨酯结构,具有聚氨酯和丙烯酸树脂的特征,并且可溶于醇或酯溶剂。 还公开了一种油墨,层压粘合剂,金属表面保护涂层和用于由树脂生产的木器的光泽清漆及其制备方法。

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