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    • 61. 发明专利
    • Glass ceramics and method for producing the same
    • 玻璃陶瓷及其制造方法
    • JP2010111572A
    • 2010-05-20
    • JP2009236633
    • 2009-10-13
    • Ohara Inc株式会社オハラ
    • FU JIE
    • C03C10/02B01J27/182B01J27/185B01J27/186B01J27/187B01J27/188B01J27/198B01J35/02C03B32/02
    • C03C3/062C03C3/127C03C3/21C03C10/00C03C12/00C03C13/006C03C13/007C03C2217/71
    • PROBLEM TO BE SOLVED: To provide a method for producing a glass ceramic where the glass ceramic whose surface is excellent in durability has one or more titanium oxide crystal phases selected from the group consisting of an anatase type, a rutile type and a brookite type and to provide a photocatalytic functional formed body and a hydrophilic formed body containing the glass ceramic produced by the method. SOLUTION: The glass ceramic includes, in mol%, 15.0% or more and 90.0% or less TiO 2 ingredient, 10.0% or more and 85.0% or less P 2 O 5 ingredient to the total amount of the glass ceramic having a composition in terms of an oxide. The method for producing the glass ceramic includes: a melting step to mix raw materials and obtain a molten liquid; a cooling step to obtain a glass body by the cooling of the molten liquid; a reheating step to raise the temperature of the glass body up to a range beyond glass transition temperature; and a crystallization step to generate a crystal by keeping the temperature of the glass body within the temperature range. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:提供一种玻璃陶瓷的制造方法,其中表面耐久性优异的玻璃陶瓷具有一种或多种选自锐钛型,金红石型和 并且提供光催化功能性成形体和含有通过该方法制造的玻璃陶瓷的亲水性成形体。 解决方案:玻璃陶瓷包括摩尔%,15.0%以上且90.0%以下TiO 2 SB 2成分,10.0%以上85.0%以下P 2 SB> O 5 成分相对于具有氧化物组成的玻璃陶瓷的总量。 制造玻璃陶瓷的方法包括:熔融步骤,混合原料并获得熔融液; 冷却步骤,通过冷却熔融液体获得玻璃体; 将玻璃体的温度升高到超过玻璃化转变温度的范围内的再加热步骤; 以及通过将玻璃体的温度保持在温度范围内而生成结晶的结晶步骤。 版权所有(C)2010,JPO&INPIT
    • 62. 发明专利
    • Method for manufacturing composite, photocatalytic functional member, and hydrophilic member
    • 制备复合材料,光催化功能成员和亲水成员的方法
    • JP2010089471A
    • 2010-04-22
    • JP2008264673
    • 2008-10-10
    • Ohara Inc株式会社オハラ
    • FU JIE
    • B32B9/00B01J35/02B32B37/06C03C8/20C04B41/86
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite which is excellent in durability and has a crystal of titanium oxide with high probability, and to provide a photocatalytic functional member and a hydrophilic member which contain the composite manufactured by the manufacturing method. SOLUTION: The method for manufacturing a composite includes: the vitrification process for producing a glass body by melting and vitrifying a raw material composition prepared so that the obtained glass body contains 15.0-90.0% of TiO 2 component and 10.0-85.0% of P 2 O 5 component wherein % refers to mol% based on oxides; the crushing process for producing a crushed glass by crushing the glass body; and the burning process for burning the crushed glass after arranging the same on a substrate. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决问题的方案:提供一种耐久性优异并且具有高可能性的具有氧化钛结晶的复合体的制造方法,并且提供含有由所述复合材料制成的复合体的光催化性功能部件和亲水部件 制造方法。 解决方案:复合材料的制造方法包括:通过熔融和玻璃化制备玻璃体的玻璃化工艺,所述原料组合物制备得到的玻璃体含有15.0-90.0%的TiO 2 SB / >成分和10.0-85.0%的P 2 5 组分,其中%是指基于氧化物的摩尔%; 通过破碎玻璃体来生产碎玻璃的破碎过程; 以及在将其设置在基板上之后燃烧碎玻璃的燃烧过程。 版权所有(C)2010,JPO&INPIT
    • 63. 发明专利
    • Luminescent glass and luminescent crystallized glass
    • 发光玻璃和发光结晶玻璃
    • JP2009286681A
    • 2009-12-10
    • JP2008143891
    • 2008-05-30
    • Ohara Inc株式会社オハラ
    • FU JIE
    • C03C4/12C03C3/062C03C3/068C03C3/095C03C3/097C03C3/112C03C3/115C03C3/118C09K11/00C09K11/08C09K11/80
    • PROBLEM TO BE SOLVED: To provide a composition exhibiting excellent luminous efficiency as well as having good durability, weatherability, and easy producibility, in glass and crystallized glass emitting visual light by light excitation.
      SOLUTION: The glass includes, based on mol% in terms of oxide, 20-70% of SiO
      2 , 3-50% of Y
      2 O
      3 , and 0.005-10% of Ln
      2 O
      3 (where Ln represents at least one element selected from the group consisting of Ce, Nd, Pr, Eu, Tb, Sm, Dy, Ho, Er, Tm, Yb, Mn, Bi, Cr, and Sn), preferably includes Ce
      2 O
      3 and Sb
      2 O
      3 as well, more preferably, further includes 1-100 mol% of fluorine based on 100 of the total in terms of oxide. The glass of this composition shows an excellent luminous efficiency for excitation light, and crystallization treatment of the glass brings about a further excellent luminous efficiency.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供在通过光激发发射视觉光的玻璃和结晶玻璃中显示出优异的发光效率以及具有良好的耐久性,耐候性和易于生产的组合物。

      解决方案:玻璃包括以氧化物计的摩尔%为20-70%的SiO 2 SBB,3-50%的Y 2 O 3 和0.005〜10%的Ln 2 3 (其中Ln表示选自Ce,Nd,Pr ,Eu,Tb,Sm,Dy,Ho,Er,Tm,Yb,Mn,Bi,Cr和Sn),优选包括Ce 2 SB> 2 3 ,更优选还包括以氧化物换算的总计100为基础的1-100mol%的氟。 该组合物的玻璃对于激发光显示出优异的发光效率,并且玻璃的结晶处理产生进一步优异的发光效率。 版权所有(C)2010,JPO&INPIT

    • 64. 发明专利
    • Photocatalytic glass ceramic and method of manufacturing the same
    • 光电玻璃陶瓷及其制造方法
    • JP2009263179A
    • 2009-11-12
    • JP2008116460
    • 2008-04-25
    • Ohara Inc株式会社オハラ
    • FU JIE
    • C03C14/00B01J35/02B01J37/04B01J37/08C03B19/06C03C10/02
    • PROBLEM TO BE SOLVED: To provide a glass ceramic which is easily handled in the manufacturing process, hardly causes surface peeling and the degradation with time and has high photocatalytic characteristics, a method of manufacturing the same and particularly to provide a glass ceramic formed into a desired shape by a relatively simple method and having high photocatalytic activity.
      SOLUTION: The glass ceramic comprises a crystalline composition containing at least one kind selected from TiO
      2 or its solid solution and a vitreous composition containing at least one kind selected from an SiO
      2 component, a B
      2 O
      3 component or a P
      2 O
      5 component, wherein the vitreous composition is a matrix component. The crystalline composition can have a crystal type having high photocatalytic performance.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供在制造过程中容易处理的玻璃陶瓷,几乎不会导致表面剥离和随时间劣化并具有高的光催化特性,其制造方法,特别是提供一种玻璃陶瓷 通过相对简单的方法形成期望的形状并具有高的光催化活性。 解决方案:玻璃陶瓷包含含有选自TiO 2 SBB或其固溶体中的至少一种的结晶组合物和含有选自SiO 2 SB 2的至少一种的玻璃质组合物, / SB>组分,B 2 3 组分或P 2 5 组分,其中玻璃体 组成是一个矩阵分量。 结晶组合物可具有具有高光催化性能的晶型。 版权所有(C)2010,JPO&INPIT
    • 65. 发明专利
    • Glass composition
    • 玻璃组合物
    • JP2008088020A
    • 2008-04-17
    • JP2006271180
    • 2006-10-02
    • Ohara Inc株式会社オハラ
    • FU JIE
    • C03C4/08C03C3/068C03C3/095G21F1/06
    • PROBLEM TO BE SOLVED: To provide a glass composition exhibiting high radiation shielding performance in a glass system consisting essentially of a B
      2 O
      3 component, a SiO
      2 component and La
      2 O
      3 component.
      SOLUTION: The glass composition contains 20-35% B
      2 O
      3 , 11-45%SiO
      2 , 16-50% La
      2 O
      3 , 0-5% M
      2 O
      3 (M is one or more kinds selected from a group of Al, Ga and In), 0-25% Gd
      2 O
      3 and/or Dy
      2 O
      3 and/or Lu
      2 O
      3 and 0-10% BaO by mass expressed in terms of oxide and has ≥0.05 mmPb/mm lead equivalent to X-ray of 150 kV.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供在基本上由B< SB> O< SB> 3< SB>组分组成的玻璃体系中显示出高辐射屏蔽性能的玻璃组合物,SiO 2 组分和La 2 3 组分。

      解决方案:玻璃组合物含有20-35%的B 2 3 ,11-45%SiO 2 ,16-50% (M)是一种或多种选自以下的一种或多种:其中R 1,R 2,R 3,R 5, 一组Al,Ga和In),0-25%Gd 2 3 和/或Dy 2 / SB>和/或Lu O 3 和0-10%BaO,以氧化物换算,并且具有等于X射线≥0.05mmPb/ mm的铅 150 kV。 版权所有(C)2008,JPO&INPIT

    • 67. 发明专利
    • 光学ガラス及び光学素子
    • 光学玻璃和光学元件
    • JP2015059060A
    • 2015-03-30
    • JP2013193509
    • 2013-09-18
    • 株式会社オハラOhara Inc
    • FU JIE
    • C03C3/068G02B1/00
    • 【課題】屈折率及びアッベ数が所望の範囲内にあり、高い可視光透過率を有しながらも、高い熱的安定性を有する光学ガラスを提供する。【解決手段】光学ガラスは、質量%で、B2O3成分を5.0〜30.0%、La2O3成分を35.0〜65.0%含有し、Nb2O5成分及びTiO2成分を合計で5.0〜50.0%含有し、SiO2の含有量に対するAl2O3の含有量の比率が0.01以上1.00以下であり、屈折率が1.90以上であり、厚さ10mmで70%の透過率を示す波長が470nm以下である。【選択図】図1
    • 要解决的问题:提供一种具有高热稳定性,同时具有高可见光透射率,折射率和阿贝数在期望范围内的光学玻璃。解决方案:光学玻璃含有质量%的BO组分 5.0〜3.0%,LaO成分为35.0〜65.0%,NbO成分和TiO成分的合计为5.0〜50.0%,Al含量与SiO含量的比例为0.01以上且1.00以下,折射率为1.90或 显示厚度为10mm的透射率的70%为470nm以下的波长。
    • 68. 发明专利
    • Photocatalyst component and method for manufacturing the same
    • 光化学组分及其制造方法
    • JP2014083504A
    • 2014-05-12
    • JP2012234946
    • 2012-10-24
    • Ohara Inc株式会社オハラ
    • WATANABE NAOKOFU JIE
    • B01J35/02B01D53/86B01J37/10C03B32/02C03C4/00C03C10/02
    • PROBLEM TO BE SOLVED: To provide, by using a hydrothermal treatment, a photocatalytic functional material having a high a photocatalytic activity and an excellent durability.SOLUTION: The provided method for manufacturing a photocatalyst component includes a step of hydrothermally treating a photocatalyst material such as a glass or glass ceramic, etc. It is desirable for the treatment temperature and treatment time of the hydrothermal treatment step to be confined respectively to ranges of 100 to 450°C and 1 to 720 hours. The hydrothermal treatment is executed within at least one type of solvent selected from a group consisting of water, alkaline aqueous solutions, and acidic aqueous solutions. The obtained photocatalyst component possesses a glass or a glass ceramic including a crystal phase having a photocatalytic activity, whereas projecting inorganic material crystals are deposited on the surface thereof.
    • 要解决的问题:通过使用水热处理提供具有高光催化活性和优异耐久性的光催化功能材料。解决方案:所提供的光催化剂组分的制备方法包括水热处理光催化剂材料如 玻璃或玻璃陶瓷等。希望将水热处理步骤的处理温度和处理时间分别限制在100至450℃和1至720小时的范围内。 在选自由水,碱性水溶液和酸性水溶液组成的组中的至少一种溶剂中进行水热处理。 所得光催化剂组分具有包含具有光催化活性的结晶相的玻璃或玻璃陶瓷,而在其表面上沉积无机材料晶体。
    • 70. 发明专利
    • Building material and method for manufacturing the same
    • 建筑材料及其制造方法
    • JP2012193523A
    • 2012-10-11
    • JP2011057119
    • 2011-03-15
    • Ohara Inc株式会社オハラ
    • FU JIE
    • E04F13/08B01J27/18B01J35/02B01J37/02B01J37/08
    • PROBLEM TO BE SOLVED: To provide a building material which has excellent photocatalytic activity and ultra-hydrophilicity even for a low light intensity, with high adhesion to a base material and less aged deterioration.SOLUTION: A building material contains a NASICON-type photocatalytic crystal at least in the surface. A method for manufacturing the building material includes a coating step for applying a coating material containing the NASICON-type crystal to the surface of a base material. The NASICON-type crystal is preferably represented by a general formula: AB(XO), wherein the first element A is at least one selected from the group consisting of Li, Na, K, Cu, Ag, Mg, Ca, Sr, and Ba; the second element B is at least one selected from the group consisting of Zn, Al, Fe, Ti, Sn, Zr, Ge, Hf, V, Nb, and Ta; the third element X is at least one selected from the group consisting of Si, P, S, Mo, and W; and the factor m is in the range from 0 to 4.
    • 要解决的问题:即使对于低光强度也能提供具有优异的光催化活性和超亲水性的建筑材料,对基材具有高粘附性和较少的老化变质。 解决方案:建筑材料至少在表面含有NASICON型光催化晶体。 制造该建筑材料的方法包括将含有NASICON型晶体的涂料施加到基材表面的涂布步骤。 NASICON型晶体优选由以下通式表示:A 2 (XO 4 3 ,其中,第一元素A为选自Li,Na,K,Cu,Ag,Mg,Ca, Sr和Ba; 第二元素B为选自Zn,Al,Fe,Ti,Sn,Zr,Ge,Hf,V,Nb和Ta中的至少一种元素; 第三元素X是选自Si,P,S,Mo和W中的至少一种元素; 并且因子m在0到4的范围内。版权所有(C)2013,JPO&INPIT