Highly corrosion-resistant and wear-resistant member with thermal sprayed layer formed thereon and thermal-sprayed layer forming powder for forming the same
    1.
    发明授权
    Highly corrosion-resistant and wear-resistant member with thermal sprayed layer formed thereon and thermal-sprayed layer forming powder for forming the same 有权
    具有形成在其上的热喷涂层的高度耐腐蚀和耐磨的构件和用于形成其的热喷涂层形成粉末

    公开(公告)号:US09228253B2

    公开(公告)日:2016-01-05

    申请号:US13263934

    申请日:2009-03-10

    摘要: Provided is a corrosion-resistant and wear-resistant member where a thermal-sprayed layer having corrosion resistance and wear resistance is formed on a surface of a metallic member which is brought into contact with a resin which generates a highly corrosive gas. Also provided is a thermal-spraying powder. The highly corrosion-resistant and wear-resistant member having a thermal-sprayed layer is one obtained by thermally spraying metallic powder on a metallic base material to form a thermal-sprayed layer on a surface of the metallic base material. The member is characterized in that the thermal-sprayed layer is a composite boride cermet of a tetragonal Mo2 (Ni,Cr)B2-type or a tetragonal Mo2 (Ni,Cr,V)B2-type. The powder for forming a thermal-sprayed layer is made of a composite boride cermet of a Mo2 (Ni,Cr)B2-type and comprises 4.0 to 6.5 mass % of boron, 39.0 to 64.0 mass % of molybdenum, and 7.5 to 20.0 mass % of chromium, a balance being 5 mass % or more of nickel and unavoidable elements.

    摘要翻译: 本发明提供一种耐腐蚀和耐磨构件,其在与产生高腐蚀性气体的树脂接触的金属构件的表面上形成具有耐腐蚀性和耐磨性的热喷涂层。 还提供了热喷涂粉末。 具有热喷涂层的高耐腐蚀和耐磨构件是通过在金属基材上喷射金属粉末以在金属基材的表面上形成热喷涂层而获得的。 其特征在于,热喷涂层是四方晶Mo2(Ni,Cr)B2型或四方晶Mo2(Ni,Cr,V)B2型的复合硼化物金属陶瓷。 用于形成热喷涂层的粉末由Mo2(Ni,Cr)B2型的复合硼化物金属陶瓷制成,并且包含4.0〜6.5质量%的硼,39.0〜64.0质量%的钼和7.5〜20.0质量% 铬的比例为5质量%以上,镍为不可避免的元素。

    HIGHLY CORROSION-RESISTANT AND WEAR-RESISTANT MEMBER WITH THERMALSPRAYED LAYER FORMED THEREON AND THERMAL-SPRAYED LAYER FORMING POWDER FOR FORMING THE SAME
    2.
    发明申请
    HIGHLY CORROSION-RESISTANT AND WEAR-RESISTANT MEMBER WITH THERMALSPRAYED LAYER FORMED THEREON AND THERMAL-SPRAYED LAYER FORMING POWDER FOR FORMING THE SAME 有权
    具有形成其热层的耐腐蚀耐磨构件和形成粉末的热喷涂层的高耐腐蚀和耐磨性构件

    公开(公告)号:US20120094147A1

    公开(公告)日:2012-04-19

    申请号:US13263934

    申请日:2009-03-10

    IPC分类号: B32B15/04 C22C1/05 C22C32/00

    摘要: Provided is a corrosion-resistant and wear-resistant member where a thermal-sprayed layer having corrosion resistance and wear resistance is formed on a surface of a metallic member which is brought into contact with a resin which generates a highly corrosive gas. Also provided is a thermal-spraying powder. The highly corrosion-resistant and wear-resistant member having a thermal-sprayed layer is one obtained by thermally spraying metallic powder on a metallic base material to form a thermal-sprayed layer on a surface of the metallic base material. The member is characterized in that the thermal-sprayed layer is a composite boride cermet of a tetragonal Mo2(Ni,Cr)B2-type or a tetragonal Mo2(Ni,Cr,V)B2-type. The powder for forming a thermal-sprayed layer is made of a composite boride cermet of a Mo2(Ni, Cr)B2-type and comprises 4.0 to 6.5 mass % of boron, 39.0 to 64.0 mass % of molybdenum, and 7.5 to 20.0 mass % of chromium, a balance being 5 mass % or more of nickel and unavoidable elements.

    摘要翻译: 本发明提供一种耐腐蚀和耐磨构件,其在与产生高腐蚀性气体的树脂接触的金属构件的表面上形成具有耐腐蚀性和耐磨性的热喷涂层。 还提供了热喷涂粉末。 具有热喷涂层的高耐腐蚀和耐磨构件是通过在金属基材上喷射金属粉末以在金属基材的表面上形成热喷涂层而获得的。 其特征在于,热喷涂层是四方晶Mo2(Ni,Cr)B2型或四方晶Mo2(Ni,Cr,V)B2型的复合硼化物金属陶瓷。 用于形成热喷涂层的粉末由Mo2(Ni,Cr)B2型的复合硼化物金属陶瓷制成,并且包含4.0〜6.5质量%的硼,39.0〜64.0质量%的钼和7.5〜20.0质量% 铬的比例为5质量%以上,镍为不可避免的元素。

    Aqueous floor polishing composition
    3.
    发明授权
    Aqueous floor polishing composition 有权
    水性地板抛光组合物

    公开(公告)号:US08911541B2

    公开(公告)日:2014-12-16

    申请号:US13991214

    申请日:2011-11-22

    IPC分类号: C09G1/04 C09G1/00 C09G1/14

    摘要: The present invention is the aqueous floor polishing composition which contains the polyoxyalkylene diester compound represented by the following general formula (1) and does not contain the phosphorus-containing plasticizer. R1 and R2 represent each independently alkyl groups having 1 to 24 carbon atoms, m represents an integer from 2 to 4, n represents a number from 2 to 40.The aqueous floor polishing composition of the present invention does not contain the phosphorus-containing plasticizer. Therefore, it does not affect the environment negatively, in spite of having excellent leveling properties, lustering properties and heel mark resistance properties.

    摘要翻译: 本发明是含有下述通式(1)所示的聚氧化烯二酯化合物并且不含有含磷增塑剂的水性地板抛光用组合物。 R1和R2各自独立地表示碳原子数1〜24的烷基,m表示2〜4的整数,n表示2〜40的数。本发明的水性地板抛光用组合物不含有含磷增塑剂 。 因此,尽管具有良好的流平性,光泽性和耐痕迹性,但是它不会对环境产生负面影响。

    Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound
    4.
    发明授权
    Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound 有权
    制备2,4,6-三(羟基苯基)-1,3,5-三嗪化合物的方法

    公开(公告)号:US08716474B2

    公开(公告)日:2014-05-06

    申请号:US12995844

    申请日:2009-06-02

    IPC分类号: C07D251/24 C07D251/28

    CPC分类号: C07D251/22 C07D251/24

    摘要: The present invention provides a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound in which no rapid solidification or the like occurs and generation of by-products is suppressed, thereby enabling to reduce decrease in the yield.Particularly, the present invention is a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound represented by the following Formula (1): wherein the reaction between cyanuric halide compound represented by the following Formula (2): and hydroxyphenyl compound represented by the following Formula (3): is carried out by using, as the reaction solvent, a solvent containing sulfolane as the main component in the presence of a Lewis acid at an amount of 0.3 to 0.7 equivalent with respect to 1 equivalent of halogen atom of the cyanuric halide compound represented by the Formula (2), or by using a mixed solvent of inert solvent and cycloalkyl alkyl ether represented by the following Formula (4): Z1—O—Z2.  (4)

    摘要翻译: 本发明提供一种制造2,4,6-三(羟基苯基)-1,3,5-三嗪化合物的方法,其中不发生快速凝固等,抑制副产物的产生,从而能够减少 在产量。 特别地,本发明是生产由下式(1)表示的2,4,6-三(羟基苯基)-1,3,5-三嗪化合物的方法:其中由下式 (2)表示的羟基苯基化合物和下式(3)表示的羟基苯基化合物:在路易斯酸存在下,以0.3〜0.7当量的量使用作为反应溶剂的环丁砜作为主要成分的溶剂进行 相对于1当量的由式(2)表示的氰尿酰卤化合物的卤素原子,或通过使用惰性溶剂和由下式(4)表示的环烷基烷基醚的混合溶剂:Z1-O-Z2。 (4)

    CELLULOSE RESIN COMPOSITION AND CELLULOSE RESIN FILM
    8.
    发明申请
    CELLULOSE RESIN COMPOSITION AND CELLULOSE RESIN FILM 审中-公开
    纤维素树脂组合物和纤维素树脂膜

    公开(公告)号:US20100292413A1

    公开(公告)日:2010-11-18

    申请号:US12863787

    申请日:2009-01-14

    IPC分类号: C08L67/00

    摘要: Provided are a cellulose resin composition and cellulose resin film which prevent the deterioration in the retainability and have a superior moisture permeability.The present invention relates to a cellulose resin composition obtained by adding (A) polyester plasticizer to a cellulose resin, wherein the aforementioned (A) polyester plasticizer is obtained by allowing a polybasic acid, polyalcohol and ether-alcohol to react and 10 to 70 mol % of the aforementioned polybasic acid is an aromatic dicarboxylic acid. The present invention also relates to a cellulose resin film obtained from the cellulose-based resin composition.

    摘要翻译: 提供一种纤维素树脂组合物和纤维素树脂膜,其防止保持性的劣化并且具有优异的透湿性。 本发明涉及通过将(A)聚酯增塑剂加入到纤维素树脂中而获得的纤维素树脂组合物,其中通过使多元酸,多元醇和醚 - 醇反应得到上述(A)聚酯增塑剂,并且将10至70摩尔 上述多元酸的%为芳香族二羧酸。 本发明还涉及由纤维素系树脂组合物得到的纤维素系树脂膜。

    Information recording method, information recording medium and information recording apparatus
    9.
    发明申请
    Information recording method, information recording medium and information recording apparatus 有权
    信息记录方法,信息记录介质和信息记录装置

    公开(公告)号:US20050243668A1

    公开(公告)日:2005-11-03

    申请号:US11176325

    申请日:2005-07-08

    IPC分类号: G11B5/09 G11B7/006 G11B7/12

    CPC分类号: G11B7/0062

    摘要: An information-recording method and an information-recording medium which make it possible to improve overwrite characteristics in the high speed recording, especially archival overwrite characteristics for overwriting information after retaining the medium in a high temperature environment for a certain period of time, and an information-recording apparatus based on the use of the same are provided. The information-recording method comprises overwriting a random pattern with light-beams having a predetermined recording power and a variety of erasing; powers; reproducing the random pattern to determine a minimum value Pb1 and a maximum value Pb2 of the erasing power obtained when the pattern, in which a reproduction jitter exceeds a predetermined threshold value, is erased; determining an optimum erasing power Pb from the minimum value Pb1, the maximum value Pb2, and a relational expression represented by Pb=α×Pb1+(1−α)×Pb2; and recording the information with the determined optimum erasing power Pb. The value of α is previously recorded on the information-recording medium. The information-recording apparatus has a Pb-calculating control unit which reads the value of α when the optimum erasing power Pb is determined.

    摘要翻译: 一种信息记录方法和信息记录介质,其可以提高高速记录中的重写特性,特别是在将介质保持在高温环境中一段时间​​后重写信息的档案重写特性,以及 提供了基于其使用的信息记录装置。 信息记录方法包括用具有预定记录功率和各种擦除的光束重写随机图案; 权力 再现随机图案以确定当再现抖动超过预定阈值的图案被擦除时获得的擦除功率的最小值Pb 1和最大值Pb 2; 从最小值Pb 1,最大值Pb 2和由Pb = alphaxPb 1 +(1-α)xPb 2表示的关系表达式确定最佳擦除功率Pb; 并以确定的最佳擦除功率Pb记录信息。 α的值先前记录在信息记录介质上。 信息记录装置具有Pb计算控制单元,其在确定最佳擦除功率Pb时读取α的值。

    AQUEOUS FLOOR POLISHING COMPOSITION
    10.
    发明申请
    AQUEOUS FLOOR POLISHING COMPOSITION 有权
    水性地板抛光组合物

    公开(公告)号:US20130245190A1

    公开(公告)日:2013-09-19

    申请号:US13991214

    申请日:2011-11-22

    IPC分类号: C09G1/04

    摘要: The present invention is the aqueous floor polishing composition which contains the polyoxyalkylene diester compound represented by the following general formula (1) and does not contain the phosphorus-containing plasticizer. R1 and R2 represent each independently alkyl groups having 1 to 24 carbon atoms, m represents an integer from 2 to 4, n represents a number from 2 to 40.The aqueous floor polishing composition of the present invention does not contain the phosphorus-containing plasticizer. Therefore, it does not affect the environment negatively, in spite of having excellent leveling properties, lustering properties and heel mark resistance properties.

    摘要翻译: 本发明是含有下述通式(1)所示的聚氧化烯二酯化合物并且不含有含磷增塑剂的水性地板抛光用组合物。 R1和R2各自独立地表示碳原子数1〜24的烷基,m表示2〜4的整数,n表示2〜40的数。本发明的水性地板抛光用组合物不含有含磷增塑剂 。 因此,尽管具有良好的流平性,光泽性和耐痕迹性,但是它不会对环境产生负面影响。