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21 条记录 (耗时 0.017 秒)

    AQUEOUS SLURRY FOR THE PRODUCTION OF THERMAL AND ENVIRONMENTAL BARRIER COATINGS AND PROCESSES FOR MAKING AND APPLYING THE SAME
    1.
    发明申请
    AQUEOUS SLURRY FOR THE PRODUCTION OF THERMAL AND ENVIRONMENTAL BARRIER COATINGS AND PROCESSES FOR MAKING AND APPLYING THE SAME 有权
    用于生产热和环境壁涂料的水性浆料及其制备和应用的方法

    公开(公告)号：US20130156958A1

    公开(公告)日：2013-06-20

    申请号：US13720571

    申请日：2012-12-19

    申请人： Vladimir V. Belov ,  Irina Belov

    发明人： Vladimir V. Belov ,  Irina Belov

    IPC分类号： C09D5/00 ,  E04B1/78

    CPC分类号： C09D5/00 ,  C04B28/26 ,  C04B28/344 ,  C04B2111/00551 ,  C23C24/08 ,  C23C24/085 ,  C23C24/103 ,  E04B1/78 ,  F01D5/288 ,  F05D2300/2118 ,  F05D2300/514 ,  C04B14/301 ,  C04B14/306 ,  C04B14/34 ,  C04B20/0036 ,  C04B20/004 ,  C04B38/0061

    摘要： An improved slurry formulation for the production of a thermal and environmental barrier coatings are provided which can withstand high temperature applications. The slurry includes a combination of a coarse ceramic powder fraction having close porosity particles and a fine ceramic powder fraction. The combination of the two powders produces a bimodal particle size distribution having a controlled amount of closed porosity that imparts desirable properties to the coating produced. The finer solid particles are interdispersed within an aqueous binder to produce a ceramic matrix with sufficient mechanical strength. The closed porosity containing coarse particles are embedded within the resultant ceramic matrix and do not disintegrate under high temperature conditions to impart a temperature resistant, non-collapsing closed porosity to the coating which can also act as an environmental barrier.

    摘要翻译： 提供了用于生产热和环境阻隔涂层的改进的浆料配方，其可承受高温应用。 该浆液包括具有孔隙率密度较小的粗陶瓷粉末部分和细陶瓷粉末部分的组合。 两种粉末的组合产生具有受控量的闭孔率的双峰粒度分布，其赋予所生产的涂层所需的性能。 较细的固体颗粒分散在水性粘合剂中以产生具有足够机械强度的陶瓷基体。 含有粗颗粒的封闭孔隙被包埋在所得的陶瓷基体内，并且在高温条件下不会分解，以赋予涂层耐温，不塌陷的闭孔，也可以作为环境屏障。

    MULTILAYER OVERLAY SYSTEM FOR THERMAL AND CORROSION PROTECTION OF SUPERALLOY SUBSTRATES
    2.
    发明申请
    MULTILAYER OVERLAY SYSTEM FOR THERMAL AND CORROSION PROTECTION OF SUPERALLOY SUBSTRATES 有权
    用于超级基板的热和腐蚀保护的多层覆盖系统

    公开(公告)号：US20130004712A1

    公开(公告)日：2013-01-03

    申请号：US13493593

    申请日：2012-06-11

    申请人： Irina Belov

    发明人： Irina Belov

    IPC分类号： B32B15/02 ,  B05D7/14 ,  B05D1/38 ,  B32B3/30 ,  B32B15/04

    CPC分类号： C23C24/08 ,  F01D5/288 ,  Y10T428/24413 ,  Y10T428/24975

    摘要： A high surface finish, thermally stable, multilayer slurry-based overlay system suitable for use in a severe thermal environment is disclosed. The disclosed embodiments include a basecoat layer formed from a slurry comprising ceramic pigment filled phosphate-based binder, a second layer formed from a slurry comprising metal oxide pigment or ceramic oxide pigment filled phosphate-based binder, and an optional seal coat layer formed from a phosphate-based binder substantially free of pigments

    摘要翻译： 公开了一种适用于严酷热环境的高表面光洁度，热稳定性，多层浆液覆盖系统。 所公开的实施方案包括由包含陶瓷颜料填充的磷酸盐基粘合剂的浆料形成的底涂层，由包含金属氧化物颜料或陶瓷氧化物颜料填充的磷酸盐基粘合剂的浆料形成的第二层，以及由任选的密封涂层 磷酸盐基粘合剂基本上不含颜料

    Method of chemical mechanical polishing of a copper structure using a slurry having a multifunctional activator
    3.
    发明申请
    Method of chemical mechanical polishing of a copper structure using a slurry having a multifunctional activator 审中-公开
    使用具有多官能活化剂的浆料对铜结构进行化学机械抛光的方法

    公开(公告)号：US20080257862A1

    公开(公告)日：2008-10-23

    申请号：US12166765

    申请日：2008-07-02

    申请人： IRINA BELOV ,  Timothy D. Moser

    发明人： IRINA BELOV ,  Timothy D. Moser

    IPC分类号： C23F1/02 ,  B44C1/22

    CPC分类号： C23F3/06 ,  C09G1/02 ,  C09K3/1454 ,  C09K3/1463 ,  H01L21/3212

    摘要： The present invention relates to aqueous slurry/solution compositions for the Chemical Mechanical Polishing/Planarization (“CMP”) of substrates. In particular, the novel slurries/solutions of the present invention contain a multifunctional activator which provides increased copper removal rate to the aqueous polishing slurry/solution while suppressing isotropic chemical etch and dishing of copper lines.

    摘要翻译： 本发明涉及用于基材的化学机械抛光/平面化（“CMP”）的含水浆料/溶液组合物。 特别地，本发明的新型浆液/溶液含有一种多功能活化剂，其在抑制铜线的各向同性化学蚀刻和凹陷的同时，对水性抛光浆料/溶液提供增加的铜去除速率。

    Process for the isolation and purification of zirconium peroxosulfate and uses thereof
    4.
    发明申请
    Process for the isolation and purification of zirconium peroxosulfate and uses thereof 失效
    用于分离和纯化过氧化硫酸锆的方法及其用途

    公开(公告)号：US20050180911A1

    公开(公告)日：2005-08-18

    申请号：US11023157

    申请日：2004-12-27

    申请人： Vladimir Belov ,  Irina Belov

    发明人： Vladimir Belov ,  Irina Belov

    IPC分类号： C01B15/08 ,  C01G25/02 ,  C01G25/06 ,  C22B3/44 ,  C22B34/14

    CPC分类号： C22B34/14 ,  C01B15/08 ,  C01G25/06 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2006/12 ,  C22B3/44 ,  Y02P10/234

    摘要： Provided is a process for isolating zirconium peroxosulfate and its use, either as is or to prepare high purity zirconium compounds including powders of zirconium dioxide and stabilized zirconia. The process is based on precipitating a peroxide compound from an acidic peroxide solution of zirconium and provides a simple, economical method for producing the zirconium peroxosulfate powder and its derivatives with degree of zirconium recovery more than 99%. This process further provides an effective method for the separation and purification of zirconium from a variety of elements and/or naturally occurring ores.

    摘要翻译： 提供了一种用于分离过氧化硫酸锆的方法及其用途，或者制备包括二氧化锆和稳定的氧化锆的粉末的高纯度锆化合物。 该方法基于从酸性过氧化锆溶液中沉淀过氧化物，提供了一种制备锆回收率大于99％的过氧化硫酸锆粉末及其衍生物的简单经济的方法。 该方法还提供了用于从各种元素和/或天然存在的矿石中分离和纯化锆的有效方法。

    Method for manufacturing stabilized zirconia
    8.
    发明授权
    Method for manufacturing stabilized zirconia 有权
    制造稳定氧化锆的方法

    公开(公告)号：US06703334B2

    公开(公告)日：2004-03-09

    申请号：US10015621

    申请日：2001-12-17

    申请人： Vladimir Belov ,  Irina Belov

    发明人： Vladimir Belov ,  Irina Belov

    IPC分类号： C04B3548

    CPC分类号： C01G25/00 ,  C01G25/02 ,  C01P2002/54

    摘要： The process produces a stabilized zirconia powder by first contacting zirconium basic carbonate particles with a stabilizer compound. This reacts the zirconium basic carbonate particles with the stabilizer compound through heterogeneous contact to form a stabilized zirconia precursor. The stabilizer compound is for stabilizing a phase structure selected from the group consisting of tetragonal phase, cubic phase and mixtures of tetragonal and cubic phases. And calcining the stabilized zirconia precursor removes gaseous by-products and forms the stabilized zirconia powder. The stabilized zirconia powder has a phase structure selected from the group consisting of tetragonal, cubic and mixtures of tetragonal and cubic.

    摘要翻译： 该方法通过首先使锆碱式碳酸盐颗粒与稳定剂化合物接触而产生稳定的氧化锆粉末。 这使得碱性碳酸锆颗粒与稳定剂化合物通过非均相接触反应形成稳定的氧化锆前体。 稳定剂化合物用于稳定选自四方相，立方相和四方晶相和立方相的混合物的相结构。 并且煅烧稳定的氧化锆前体除去气态副产物并形成稳定的氧化锆粉末。 稳定的氧化锆粉末具有选自四方晶系，立方晶相和四方晶系和三方晶体组成的组的相结构。

    CHROMATE-FREE CERAMIC COMPOSITIONS WITH REDUCED CURING TEMPERATURE
    9.
    发明申请
    CHROMATE-FREE CERAMIC COMPOSITIONS WITH REDUCED CURING TEMPERATURE 审中-公开

    公开(公告)号：US20200331815A1

    公开(公告)日：2020-10-22

    申请号：US16834728

    申请日：2020-03-30

    申请人： Irina Belov ,  Thomas F. Lewis, III

    发明人： Irina Belov ,  Thomas F. Lewis, III

    IPC分类号： C04B41/50 ,  C04B35/628 ,  C04B35/74 ,  C04B41/51

    摘要： Hexavalent chromium-free slurries are provided that are capable of achieving a full cure at temperatures as low as 330-450 degrees F., thus making the coatings especially suitable for application on temperature sensitive base materials. The slurries are suitable in the production of protective coating systems formed by novel silicate-based basecoats that are sealed with novel phosphate-based topcoats. The coating systems exhibit acceptable corrosion and heat resistance and are capable of replacing traditional chromate-containing coating systems.