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1. 发明申请

US20110151194A1 SYNTHETIC QUARTZ GLASS BODY, PROCESS FOR PRODUCING THE SAME, OPTICAL ELEMENT, AND OPTICAL APPARATUS 审中-公开
标题翻译：合成石墨玻璃体，其制造方法，光学元件和光学装置
公开(公告)号：US20110151194A1
公开(公告)日：2011-06-23
申请号：US13040646
申请日：2011-03-04
申请人： Chikaya Tamitsuji , Kunio Watanabe , Kaname Okada , Daisuke Kobayashi
发明人： Chikaya Tamitsuji , Kunio Watanabe , Kaname Okada , Daisuke Kobayashi
IPC分类号： B32B3/26
CPC分类号： C03C3/06 , C03C15/00 , C03C21/007 , C03C25/607 , C03C2201/12 , C03C2201/80 , Y10T428/24479 , Y10T428/249921 , Y10T428/24997
摘要： The present invention is to provide a synthetic quartz glass body having a high light transmittance. The present invention provides a synthetic quartz glass body having pores in a surface part thereof.
摘要翻译：本发明提供一种具有高透光率的合成石英玻璃体。本发明提供一种在其表面部分具有孔的合成石英玻璃体。

2. 发明申请

US20100159227A1 SYNTHETIC QUARTZ GLASS BODY, PROCESS FOR PRODUCING THE SAME, OPTICAL ELEMENT, AND OPTICAL APPARATUS 失效
标题翻译：合成石墨玻璃体，其制造方法，光学元件和光学装置
公开(公告)号：US20100159227A1
公开(公告)日：2010-06-24
申请号：US12644500
申请日：2009-12-22
申请人： Chikaya TAMITSUJI , Kunio Watanabe , Kaname Okada , Daisuke Kobayashi
发明人： Chikaya TAMITSUJI , Kunio Watanabe , Kaname Okada , Daisuke Kobayashi
IPC分类号： C03C15/00 , B32B3/26
CPC分类号： C03C3/06 , C03C15/00 , C03C21/007 , C03C25/607 , C03C2201/12 , C03C2201/80 , Y10T428/24479 , Y10T428/249921 , Y10T428/24997
摘要： The present invention is to provide a synthetic quartz glass body having a high light transmittance. The present invention provides a synthetic quartz glass body having pores in a surface part thereof.
摘要翻译：本发明提供一种具有高透光率的合成石英玻璃体。本发明提供一种在其表面部分具有孔的合成石英玻璃体。

3. 发明授权

US07934391B2 Synthetic quartz glass body, process for producing the same, optical element, and optical apparatus 失效
标题翻译：合成石英玻璃体，其制造方法，光学元件和光学装置
公开(公告)号：US07934391B2
公开(公告)日：2011-05-03
申请号：US12644500
申请日：2009-12-22
申请人： Chikaya Tamitsuji , Kunio Watanabe , Kaname Okada , Daisuke Kobayashi
发明人： Chikaya Tamitsuji , Kunio Watanabe , Kaname Okada , Daisuke Kobayashi
IPC分类号： C03C15/00 , B32B3/26
CPC分类号： C03C3/06 , C03C15/00 , C03C21/007 , C03C25/607 , C03C2201/12 , C03C2201/80 , Y10T428/24479 , Y10T428/249921 , Y10T428/24997
摘要： The present invention is to provide a synthetic quartz glass body having a high light transmittance. The present invention provides a synthetic quartz glass body having pores in a surface part thereof.
摘要翻译：本发明提供一种具有高透光率的合成石英玻璃体。本发明提供一种在其表面部分具有孔的合成石英玻璃体。

4. 发明申请

US20100080903A1 FLUOROPOLYMER THIN FILM AND METHOD FOR ITS PRODUCTION 审中-公开
标题翻译：氟聚合物薄膜及其生产方法
公开(公告)号：US20100080903A1
公开(公告)日：2010-04-01
申请号：US12581220
申请日：2009-10-19
申请人： Chikaya TAMITSUJI , Kunio Watanabe , Yoshihiko Sakane , Jun Minamidate
发明人： Chikaya TAMITSUJI , Kunio Watanabe , Yoshihiko Sakane , Jun Minamidate
IPC分类号： C23C14/24
CPC分类号： C23C14/12 , B05D1/60 , B05D5/083 , B05D2506/10 , C08F216/1408 , C08F216/38
摘要： To provide a method for producing a fluoropolymer excellent in adhesion to a substrate and film strength.A method for producing a fluoropolymer thin film, which comprises forming a fluoropolymer thin film on a substrate by a physical vapor deposition method using, as an evaporation source, a fluoropolymer having a fluorinated aliphatic ring structure in its main chain and having a weight average molecular weight of from 3,000 to 80,000.
摘要翻译：提供一种制造具有优异的基材粘合性和膜强度的含氟聚合物的方法。一种含氟聚合物薄膜的制造方法，其特征在于，包括在物理气相沉积法的基板上形成含氟聚合物薄膜作为蒸发源，在其主链中具有含氟脂肪族环结构的含氟聚合物，其重均分子量重量从3,000到80,000。

5. 发明授权

US08240172B2 Process for production of synthetic quartz glass 有权
标题翻译：合成石英玻璃生产工艺
公开(公告)号：US08240172B2
公开(公告)日：2012-08-14
申请号：US13080704
申请日：2011-04-06
申请人： Chikaya Tamitsuji , Kunio Watanabe , Akio Koike
发明人： Chikaya Tamitsuji , Kunio Watanabe , Akio Koike
IPC分类号： C03B37/018
CPC分类号： C03B19/1461 , C03B2201/12 , C03B2201/42 , C03C3/06 , C03C2201/12 , C03C2201/42
摘要： The present invention relates to a process for production of a synthetic quartz glass having a fluorine concentration of 1,000 mass ppm or more, the process comprising: (a) a step of depositing and growing quartz glass fine particles obtained by flame hydrolysis of a glass forming raw material onto a substrate, to thereby form a porous glass body; (b) a step of keeping the porous glass body in a reaction vessel that is filled with elemental fluorine (F2) or a mixed gas comprising elemental fluorine (F2) diluted with an inert gas and contains a solid metal fluoride, to thereby obtain a fluorine-containing porous glass body; and (c) a step of heating the fluorine-containing porous glass body to a transparent vitrification temperature, to thereby obtain a fluorine-containing transparent glass body.
摘要翻译：本发明涉及一种氟浓度为1000质量ppm以上的合成石英玻璃的制造方法，其特征在于，包括：（a）沉积和生长通过玻璃成形的火焰水解得到的石英玻璃微粒子的工序原料在基板上，从而形成多孔玻璃体; （b）将多孔玻璃体保持在填充有元素氟（F2）的反应容器或包含用惰性气体稀释的元素氟（F2）的混合气体并含有固体金属氟化物的步骤，从而获得含氟多孔玻璃体; 和（c）将含氟多孔质玻璃体加热至透明玻璃化温度的步骤，得到含氟透明玻璃体。

6. 发明申请

US20110239707A1 METHOD FOR PRODUCTION OF SYNTHETIC QUARTZ GLASS 审中-公开
标题翻译：合成石英玻璃的生产方法
公开(公告)号：US20110239707A1
公开(公告)日：2011-10-06
申请号：US13078427
申请日：2011-04-01
申请人： Chikaya Tamitsuji , Kunio Watanabe , Akio Koike
发明人： Chikaya Tamitsuji , Kunio Watanabe , Akio Koike
IPC分类号： C03B20/00
CPC分类号： C03B19/1461 , C03B19/1453 , C03B2201/12 , C03B2201/42
摘要： The present invention relates to a method for production of a synthetic quartz glass having a fluorine concentration of 1,000 ppm by mass or higher, comprising the following steps (a) to (c): (a) depositing and growing quartz glass fine particles obtained by flame hydrolysis of a glass-forming material onto a substrate, to thereby form a porous glass body; (b) maintaining the porous glass body in a reaction vessel under an elemental fluorine (F2)-containing atmosphere of a pressure of Pb1 and a temperature of 400° C. or lower, and followed by maintaining in the reaction vessel under condition of a pressure Pb2 lower than the pressure Pb1 and a temperature of 400° C. or lower, to thereby obtain a fluorine-containing porous glass body; and (c) heating the fluorine-containing porous glass body in a vitrification furnace to a transparent vitrification temperature, to thereby obtain a fluorine-containing transparent glass body.
摘要翻译：本发明涉及一种氟浓度为1000质量ppm以上的合成石英玻璃的制造方法，其特征在于，包括以下工序（a）〜（c）：（a）沉积和生长石英玻璃微粒，其由将玻璃形成材料火焰水解成基材，从而形成多孔玻璃体; （b）在Pb1的压力和温度为400℃以下的元素含氟（F2）的气氛下，将多孔玻璃体保持在反应容器中，然后在反应容器的保持条件压力Pb2低于压力Pb1，温度为400℃以下，得到含氟多孔玻璃体; 和（c）将玻璃化炉中的含氟多孔质玻璃体加热至透明玻璃化温度，得到含氟透明玻璃体。

7. 发明授权

US08735308B2 Optical member comprising TiO2-containing silica glass 有权
标题翻译：含有TiO 2的石英玻璃的光学构件
公开(公告)号：US08735308B2
公开(公告)日：2014-05-27
申请号：US12718776
申请日：2010-03-05
申请人： Akio Koike , Chikaya Tamitsuji , Kunio Watanabe , Tomonori Ogawa
发明人： Akio Koike , Chikaya Tamitsuji , Kunio Watanabe , Tomonori Ogawa
IPC分类号： C03C15/00 , C03C17/00 , C03C19/00 , C03C3/06
CPC分类号： C03C3/06 , C03B19/1423 , C03B19/1453 , C03B19/1461 , C03B25/02 , C03B2201/075 , C03B2201/12 , C03B2201/42 , C03B2207/36 , C03C4/0085 , C03C2201/12 , C03C2201/23 , C03C2201/42 , C03C2203/54
摘要： The present invention relates to an optical member including a TiO2-containing silica glass having: a TiO2 concentration of from 3 to 10% by mass; a Ti3+ concentration of 100 wt ppm or less; a thermal expansion coefficient at from 0 to 100° C., CTE0-100, of 0±150 ppb/° C.; and an internal transmittance in the wavelength range of 400 to 700 nm per a thickness of 1 mm, T400-700, of 80% or more, in which the optical member has a ratio of variation of Ti3+ concentration to an average value of the Ti3+ concentration, ΔTi3+/Ti3+, on an optical use surface, is 0.2 or less.
摘要翻译：本发明涉及一种含有TiO2含量为3〜10质量％的含TiO 2的二氧化硅玻璃的光学构件， Ti3 +浓度为100重量ppm以下; 0-100℃的热膨胀系数，CTE0-100，为0±150ppb /℃。并且在400〜700nm的波长范围内的内部透射率，每1mm厚度，T400〜700，为80％以上，其中光学部件具有Ti 3+浓度的变化比与Ti 3+的平均值的比值，在光学用表面上的浓度＆Dgr; Ti 3+ / Ti 3+为0.2以下。

8. 发明授权

US08656735B2 Method for treating surface of oxide glass with fluorinating agent 有权
标题翻译：用氟化剂处理氧化物玻璃表面的方法
公开(公告)号：US08656735B2
公开(公告)日：2014-02-25
申请号：US12640199
申请日：2009-12-17
申请人： Chikaya Tamitsuji , Kunio Watanabe
发明人： Chikaya Tamitsuji , Kunio Watanabe
IPC分类号： C03C15/00
CPC分类号： G02B1/18 , C03C3/06 , C03C15/00 , C03C21/007 , C03C2201/12 , C03C2203/54 , C03C2204/08 , G02B1/105 , G02B1/12
摘要： To provide a novel fluorination treatment method whereby the surface of oxide glass can be treated for fluorination at low cost and with excellent adhesiveness.A method for treating the surface of oxide glass, which comprises contacting the surface of oxide glass with a gas of a fluorinating agent or a mixed gas having a fluorinating agent diluted with an inert gas, wherein the fluorinating agent is an elemental fluorine, or a fluorine compound capable of cleaving a bond between an oxygen atom and a metal atom in the framework of the oxide glass and forming a bond between a fluorine atom and the metal atom; and the concentration of hydrogen fluoride at the surface of oxide glass with which the fluorinating agent is in contact, is controlled to be at most 1 mol %.
摘要翻译：为了提供一种新颖的氟化处理方法，可以将氧化物玻璃的表面以低成本和优异的粘合性处理氟化。一种处理氧化物玻璃表面的方法，包括使氧化物玻璃的表面与氟化剂的气体或具有用惰性气体稀释的氟化剂的混合气体接触，其中氟化剂是元素氟，或氟化合物，其能够在氧化物玻璃的骨架中切割氧原子和金属原子之间的键，并在氟原子和金属原子之间形成键; 并且与氟化剂接触的氧化物玻璃表面的氟化氢浓度控制在1摩尔％以下。

9. 发明申请

US20110239706A1 METHOD FOR PRODUCTION OF SYNTHETIC QUARTZ GLASS 审中-公开
标题翻译：合成石英玻璃的生产方法
公开(公告)号：US20110239706A1
公开(公告)日：2011-10-06
申请号：US13078426
申请日：2011-04-01
申请人： Chikaya Tamitsuji , Kunio Watanabe , Akio Koike
发明人： Chikaya Tamitsuji , Kunio Watanabe , Akio Koike
IPC分类号： C03B20/00
CPC分类号： C03B19/1461 , C03B19/1453 , C03B2201/12 , C03B2201/42
摘要： The present invention relates to a method for production of a synthetic quartz glass having a fluorine concentration of 1,000 ppm by mass or higher, comprising the following processes steps (a) to (c): (a) depositing and growing quartz glass fine particles obtained by flame hydrolysis of a glass-forming material onto a substrate, to thereby form a porous glass body; (b) maintaining the porous glass body in a reaction vessel under an elemental fluorine (F2)-containing atmosphere of 400° C. or lower, to thereby obtain a fluorine-containing porous glass body; and (c) heating the fluorine-containing porous glass body in a vitrification furnace to a transparent vitrification temperature, to thereby obtain a fluorine-containing transparent glass body, wherein, in step (b), elemental fluorine (F2) is continuously or intermittently supplied to the reaction vessel and the gas in the reaction vessel is continuously or intermittently discharged from the reaction vessel.
摘要翻译：本发明涉及氟浓度为1000质量ppm以上的合成石英玻璃的制造方法，其特征在于，包括以下工序（a）〜（c）：（a）沉积并生长获得的石英玻璃微粒通过将玻璃形成材料火焰水解成基材，从而形成多孔玻璃体; （b）在400℃以下的元素含氟（F2）的气氛下将多孔玻璃体保持在反应容器中，得到含氟多孔玻璃体; （c）将玻璃化炉中的含氟多孔质玻璃体加热至透明玻璃化温度，得到含氟透明玻璃体，其中，在步骤（b）中，元素氟（F2）连续或间歇地供给反应容器，反应容器内的气体从反应容器连续地或间歇地排出。

10. 发明申请

US20110179827A1 PROCESS FOR PRODUCTION OF SYNTHETIC QUARTZ GLASS 有权
标题翻译：合成石英玻璃生产工艺
公开(公告)号：US20110179827A1
公开(公告)日：2011-07-28
申请号：US13080704
申请日：2011-04-06
申请人： Chikaya TAMITSUJI , Kunio Watanabe , Akio Koike
发明人： Chikaya TAMITSUJI , Kunio Watanabe , Akio Koike
IPC分类号： C03B8/04 , C03B20/00
CPC分类号： C03B19/1461 , C03B2201/12 , C03B2201/42 , C03C3/06 , C03C2201/12 , C03C2201/42
摘要： The present invention relates to a process for production of a synthetic quartz glass having a fluorine concentration of 1,000 mass ppm or more, the process comprising: (a) a step of depositing and growing quartz glass fine particles obtained by flame hydrolysis of a glass forming raw material onto a substrate, to thereby form a porous glass body; (b) a step of keeping the porous glass body in a reaction vessel that is filled with elemental fluorine (F2) or a mixed gas comprising elemental fluorine (F2) diluted with an inert gas and contains a solid metal fluoride, to thereby obtain a fluorine-containing porous glass body; and (c) a step of heating the fluorine-containing porous glass body to a transparent vitrification temperature, to thereby obtain a fluorine-containing transparent glass body.
摘要翻译：本发明涉及一种氟浓度为1000质量ppm以上的合成石英玻璃的制造方法，其特征在于，包括：（a）沉积和生长通过玻璃成形的火焰水解得到的石英玻璃微粒子的工序原料在基板上，从而形成多孔玻璃体; （b）将多孔玻璃体保持在填充有元素氟（F2）的反应容器或包含用惰性气体稀释的元素氟（F2）的混合气体并含有固体金属氟化物的步骤，从而获得含氟多孔玻璃体; 和（c）将含氟多孔质玻璃体加热至透明玻璃化温度的步骤，得到含氟透明玻璃体。

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