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1.发明授权Reducing melt borosilicate glass having improved UV transmission properties and water resistance and methods of use 失效减少具有改善的UV透射性能和耐水性的熔融硼硅酸盐玻璃以及使用方法
公开(公告)号：US5610108A
公开(公告)日：1997-03-11
申请号：US319969
申请日：1994-10-07
申请人： Eckhart Watzke , Thomas Kloss , Peter Brix , Franz Ott
发明人： Eckhart Watzke , Thomas Kloss , Peter Brix , Franz Ott
CPC分类号： C03C4/0085 , C03C3/091 , Y10S501/905
摘要： Reducing melt borosilicate glass having a UV transmittance of at least 85% for ultraviolet radiation having a wavelength of 254 nm for a sample thickness of 1 mm and a water-resistance of less than 100 micrograms, advantageously less than 62 micrograms, Na.sub.2 O per gram of glass powder according to ISO 719 and a thermal expansion coefficient .alpha..sub.20/300 of from 5 to 6.times.10.sup.-6 K.sup.-1 and comprising from 58 to 65% by weight SiO.sub.2, from 18 to 20.5% by weight B.sub.2 O.sub.3, from 8.1 to 10.4% by weight Al.sub.2O.sub.3, from 0 to 1% by weight CaO, from 0 to 2% by weight BaO, from 0 to 2% by weight SrO, from 0 to 1.5% by weight Li.sub.2 O, from 5.5 to 8.5% by weight Na.sub.2 O, from 0 to 3% by weight K.sub.2 O and from 0 to 2% by weight fluorine. The sum total content of all of the alkali metal oxides present in the glass is not greater than 10% and the sum total content of the CaO, BaO and SrO is not greater than 3% and the molar ratio of Al.sub.2 O.sub.3 : Na.sub.2 O is from 0.6 to 1. The glass is particularly suitable for EPROM windows, UV lamps, photomultipliers, spectrophotometers under difficult climatic conditions and protective tubes for UV lamps immersed in water in waste water treatment operations.
摘要翻译： 将具有254nm波长的紫外线辐射的紫外线透射率至少为85％的熔融硼硅酸盐玻璃减少到样品厚度为1mm，耐水性小于100微克，有利地小于62微克，Na 2 O /克 根据ISO 719的玻璃粉末和5至6×10-6K-1的热膨胀系数α20/300，并且包含58至65重量％的SiO 2，18至20.5重量％的B 2 O 3，8.1至10.4重量％的 0〜1重量％的CaO，0〜2重量％的BaO，0〜2重量％的SrO，0〜1.5重量％的Li 2 O，5.5〜8.5重量％的Na 2 O，0 至3重量％的K 2 O和0至2重量％的氟。 玻璃中存在的所有碱金属氧化物的总含量不大于10％，CaO，BaO和SrO的总含量不大于3％，Al 2 O 3 :Na 2 O的摩尔比为0.6 该玻璃特别适用于恶劣气候条件下的EPROM窗口，UV灯，光电倍增管，分光光度计，以及在废水处理操作中浸入水中的紫外线灯的保护管。
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公开(公告)号：US5599753A
公开(公告)日：1997-02-04
申请号：US521325
申请日：1995-08-30
申请人： Eckhart Watzke , Andrea Kampfer , Thomas Kloss , Gerhard Kemmler
发明人： Eckhart Watzke , Andrea Kampfer , Thomas Kloss , Gerhard Kemmler
CPC分类号： C03C3/093 , C03C3/091 , Y10S501/905
摘要： Borosilicate glass weak in boric acid having a high chemical stability with an alkali resistance according to DIN 52 322 of LBK-Class 1, a thermal expansion .alpha..sub.20/300 between 4.0 to 5.3.times.10.sup.-6 K.sup.-1, a ratio .alpha.'/.alpha. of thermal expansion coefficients above T.sub.g (.alpha.') to below T.sub.g (.alpha.) of 4 to 8, a glass transformation temperature between 500.degree. C. and 600.degree. C., high radiation transmittance and a UV transmission .tau..sub.250 nm/1 mm of 0 to 70% or .tau..sub.300 nm/1 mm of 0 to 91% of the composition in percent by weight on oxide basis of: SiO.sub.2 >75; B.sub.2 O.sub.3 1 to 83; SiO.sub.2 :B.sub.2 O.sub.3 >8; SiO.sub.2 +Al.sub.2 O.sub.3 +ZrO.sub.2 >83; Li.sub.2 O+Na.sub.2 O+K.sub.2 O 5 to 10; MgO+CaO+BaO+SrO+ZnO>3.
摘要翻译： 具有高耐化学稳定性的硼酸硼酸玻璃，具有根据LBK-Class 1的DIN 52 322的耐碱性，4.0〜5.3×10-6K-1之间的热膨胀α20/300，α= 高于Tg（α'）至低于Tg（α）的热膨胀系数为4至8，玻璃化转变温度在500℃至600℃之间，高透射率和UV透射率为250nm / 1mm的0 至70％或tau 300nm / 1mm，基于氧化物的重量百分比为0至91％的组成：SiO 2> 75; B2O3 1〜<9; Al2O3 3〜6; Li2O 0〜4; Na2O 0至8; K2O 0〜6; MgO 0〜3; CaO 0〜3; BaO 0〜2; SrO 0〜2; ZnO 0〜3; ZrO2 0〜3; SnO2 0〜3; SnO 0〜3; TiO2 0〜2; CeO2 0〜2; Fe2O3 0〜1; SiO2 + B2O3> 83; SiO2：B2O3> 8; SiO2 + Al2O3 + ZrO2> 83; Li2O + Na2O + K2O 5〜10; MgO + CaO + BaO + SrO + ZnO> 3。
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公开(公告)号：US5627115A
公开(公告)日：1997-05-06
申请号：US512157
申请日：1995-08-07
申请人： Eckhart Watzke , Andrea Kampfer , Thomas Kloss , Gerhard Kemmler
发明人： Eckhart Watzke , Andrea Kampfer , Thomas Kloss , Gerhard Kemmler
CPC分类号： C03C4/02 , C03C3/091 , C03C4/082 , Y10S501/905
摘要： The invention relates to brownish, brown to black colored borosilicate glasses which have stepped grades of transmission in the NIR range or are fully non-transmitting. The borosilicate glass, primarily the borosilicate glass 3.3, is melted with defined additives of titanium carbide and/or metallic silicon. The glasses produced in accordance with the invention are to be used as filters, glass vessels and/or decorative colored glass in construction and for decorating because of their absorption/transmission characteristics. On the other hand, the glasses produced in accordance with the invention can also be used as absorbers in solar technology when the light transmissibility in the NIR/IR range is sufficiently low.
摘要翻译： 本发明涉及棕色，棕色至黑色的硼硅酸盐玻璃，其在NIR范围内具有阶梯级传播或完全不透射。 硼硅酸盐玻璃（主要是硼硅酸盐玻璃3.3）用限定的碳化钛和/或金属硅添加剂熔化。 根据本发明生产的玻璃由于其吸收/传输特性而被用作施工中的过滤器，玻璃容器和/或装饰性有色玻璃并进行装饰。 另一方面，当在NIR / IR范围内的透光率足够低时，根据本发明生产的玻璃也可用作太阳能技术中的吸收剂。
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公开(公告)号：US5612262A
公开(公告)日：1997-03-18
申请号：US511807
申请日：1995-08-07
申请人： Thomas Kloss , Eckhart Watzke
发明人： Thomas Kloss , Eckhart Watzke
CPC分类号： C03C3/091 , C03C4/02 , Y10S501/905
摘要： The invention relates to gray, bluish, blue to black colored borosilicate glasses which have a stepped transmission grade in the near infrared range or are fully non-transmitting. The borosilicate glass with defined additions of titanium dioxide is melted together with a reduction agent such as Si(metallic). The glasses produced in accordance with the invention are used as filters because of their absorption/transmission characteristic or, if the light transmissibility in the near infrared/infrared ranges is sufficiently low, the glasses can also be used as absorbers in solar technology, as a glass used in areas of the home and/or as decorative colored glass in construction and for decorating.
摘要翻译： 本发明涉及灰色，蓝色，蓝色至黑色的硼硅酸盐玻璃，其在近红外范围内具有阶梯状透射等级或完全不透射。 具有限定添加的二氧化钛的硼硅酸盐玻璃与还原剂如Si（金属）一起熔融。 根据本发明生产的眼镜由于其吸收/透射特性而被用作滤光器，或者如果近红外/红外范围的透光性足够低，则玻璃也可以用作太阳能技术中的吸收体，如 在家庭和/或作为建筑和装饰的装饰彩色玻璃中使用的玻璃。
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5.发明授权Borosilicate glass having improved UV transmission, thermal and chemical properities and methods of making and using same 失效具有改进的UV透射，热和化学性质的硼硅酸盐玻璃及其制造和使用方法
公开(公告)号：US5547904A
公开(公告)日：1996-08-20
申请号：US333369
申请日：1994-11-02
申请人： Eckhart Watzke , Thomas Kloss
发明人： Eckhart Watzke , Thomas Kloss
CPC分类号： C03C3/091 , C03C4/0085 , Y10S501/905
摘要： The borosilicate glass has a UV transmission of at least 80% at a UV wavelength of about 254 nm for a borosilicate glass sheet thickness of 2 mm, a linear coefficient of thermal expansion, .alpha..sub.20/300, of 3.2 to 3.4.times.10.sup.-6 K.sup.-1, a hydrolytic resistance of class 1 and a composition in % by weight based on oxide of______________________________________ glass formers 2%, ______________________________________ wherein said alkali metal oxides include from 2.0 to 3.5% said K.sub.2 O and from 1.0 to 2.0% said Li.sub.2 O,______________________________________ alkaline earth metal
摘要翻译： 对于硼硅酸盐玻璃板厚度为2mm的硼硅酸盐玻璃在约254nm的UV波长下的UV透射率为至少80％，线性热膨胀系数α20/300为3.2〜3.4×10 -6 K -1，1级的耐水解性和基于玻璃形成物的氧化物<96％，SiO 2为79.0至81.0％，-B 2 O 3为12.5至13.0％，Al 2 O 3为2.0至4.0％的组合物， ， - 碱金属氧化物> 2％， - 其中所述碱金属氧化物包括2.0-3.5％的所述K 2 O和1.0-2.0％的所述Li 2 O， - 碱土金属<0.3％氧化物+ ZnO - 还原剂0.025至2 ％，非氧化澄清剂0〜3％。 - 硼硅酸盐玻璃中K2O与Li2O的重量比为2：1至1：1。 该玻璃特别适用于EPROM窗户，UV灯，光电倍增管，分光光度计，特别是在特别困难的气候条件下使用的任何上述的紫外线透明材料，以及作为浸在废水处理厂中的UV灯的保护管， 在UV氧化反应器和/或太阳能反应器中。
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公开(公告)号：US5770535A
公开(公告)日：1998-06-23
申请号：US791949
申请日：1997-01-31
摘要： An alkali-free aluminoborosilicate glass preferably with a thermal expansion .alpha..sub.20/300 of about 3.7 .times.10.sup.-6 /K, an annealing temperature OKP of above 700.degree. C., a treatment temperature V.sub.A of less than 1220.degree. C., and very good chemical stability, which can be produced in a float unit and has the following composition (in % by weight based on oxide): SiO.sub.2 52-62; B.sub.2 O.sub.3 4-14; Al.sub.2 O.sub.3 12-20; MgO 0-8; CaO 4-11; BaO 0-2; ZnO 2-8; ZrO.sub.2 0-2; SnO.sub.2 0-2. The ratio of Al.sub.2 O.sub.3 /B.sub.2 O.sub.3 is preferably equal to or greater than 3. The glass is especially suitable for use in display technology.
摘要翻译： 优选具有约3.7×10 -6 / K的热膨胀α20/300，高于700℃的退火温度OKP，小于1220℃的处理温度VA的无碱铝硼硅酸盐玻璃，并且非常好 化学稳定性，其可以在浮选单元中产生并具有以下组成（以氧化物重量％计）：SiO 2 52-62; B2O3 4-14; Al2O3 12-20; MgO 0-8; CaO 4-11; BaO 0-2; ZnO 2-8; ZrO2 0-2; SnO2 0-2。 Al 2 O 3 / B 2 O 3的比例优选等于或大于3.玻璃特别适用于显示技术。
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公开(公告)号：US5908703A
公开(公告)日：1999-06-01
申请号：US848239
申请日：1997-04-29
CPC分类号： C03C1/004 , C03C3/093 , Y10T428/24
摘要： Described is an alkali-free aluminoborosilicate glass with a viscosity of 10.sup.13 dPas at a temperature of above 700.degree.0 C., a processing temperature V.sub.A of less than 1220.degree.0 C., and very good chemical stability, which can be produced in a float unit and has the following composition, in % by weight based on oxide:______________________________________SiO.sub.2 48 -- 20 -- 26MgO 0 -- 8CaO 4 -- 12BaO 0 -- 2SrO 0 -- 2ZnO 1 -- 8ZrO.sub.2 0 -- 2SnO.sub.2 0.5 -- 2______________________________________The glass is especially suitable for use in display technology.
摘要翻译： 描述了在700℃以上的温度下粘度为1013dPa·s，处理温度VA小于1220℃的无碱铝硼硅酸盐玻璃，以及非常好的化学稳定性，其可以在 浮选单元，并具有以氧化物计的重量％以下组成：-SiO 2 48 - <55 - B 2 O 3 7 - 15 - Al 2 O 3> 20 - 26 - MgO 0 - 8 - CaO 4 - 12 - BaO 0 - 2 SrO 0 - 2 - ZnO 1 - 8 - ZrO2 0 - 2 - SnO2 0.5 - 2 - 该玻璃特别适用于显示技术。
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公开(公告)号：US06096670A
公开(公告)日：2000-08-01
申请号：US151726
申请日：1998-09-11
摘要： An alkali metal-free aluminoborosilicate glass is described which has the following composition (in % by weight based on oxide):SiO.sub.2 57-60; B.sub.2 O.sub.3 6.5-9.5; Al.sub.2 O.sub.3 14-17.5; MgO 5-8; CaO 1-4; SrO 5-8; BaO 0-3.5; with MgO+CaO+SrO+BaO 15-17; ZrO.sub.2 0.4-1.5; TiO.sub.2 0.4-1.5; CeO.sub.2 0.1-0.5; SnO.sub.2 0.2-1.The glass is particularly suitable for use as a substrate glass in display technology.
摘要翻译： 描述了一种不含碱金属的铝硼硅酸盐玻璃，其具有以下组成（以氧化物为基准的重量％）：SiO 2 57-60; B2O3 6.5-9.5; Al2O3 14-17.5; MgO 5-8; CaO 1-4; SrO 5-8; BaO 0-3.5; MgO + CaO + SrO + BaO 15-17; ZrO2 0.4-1.5; TiO2 0.4-1.5; CeO2 0.1-0.5; SnO2 0.2-1。 该玻璃特别适用于显示技术中的基板玻璃。
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9.发明授权Medical handpiece with a light guide which can be displaced in an axial direction 有权具有可沿轴向位移的导光体的医疗手机公开(公告)号：US06461349B1
公开(公告)日：2002-10-08
申请号：US09530094
申请日：2000-04-24
申请人： Jens Elbrecht , Berlind Kalve , Thomas Kloss
发明人： Jens Elbrecht , Berlind Kalve , Thomas Kloss
IPC分类号： A61B1818
CPC分类号： A61B18/201 , A61B2017/0023 , G02B6/4296
摘要： A medical handpiece for transmitting energy from a laser beam into biological tissue. An optical fiber for conveying the laser beam to the handpiece and a light guide for radiating the laser energy into the tissue are arranged in a base body. Means are provided for aligning the optical axis of the light guide in relation to the optical axis of the fiber and means for aligning the optical axis of the light guide in relation to the base body are also provided. The light guide can be displaced in an axial direction in relation to the base body and the alignment can be set according to the direction of displacement or maintained. The light guide is easy to replace and the device is easy to clean in accordance with all hygiene requirements.
摘要翻译： 用于将能量从激光束传输到生物组织的医疗手机。 用于将激光束传送到手持件的光纤和用于将激光能量辐射到组织中的光导布置在基体中。 提供了用于使导光体的光轴相对于光纤的光轴对准的装置，并且还提供了用于使导光体的光轴相对于基体对准的装置。 导光体可以相对于基体在轴向方向上移位，并且可以根据位移方向来设置对准或保持。 光导管易于更换，并且根据所有卫生要求，设备易于清洁。
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公开(公告)号：US6162218A
公开(公告)日：2000-12-19
申请号：US39597
申请日：1998-03-16
申请人： Jens Elbrecht , Udo Holzapfel , Thomas Kloss , Eckhard Schroeder , Bernhard Seitz , Ingolf Streit
发明人： Jens Elbrecht , Udo Holzapfel , Thomas Kloss , Eckhard Schroeder , Bernhard Seitz , Ingolf Streit
CPC分类号： A61M1/00 , A61B18/201 , A61B18/203 , A61B18/22 , A61B2017/00154 , A61B2017/00747 , A61B2018/00452 , A61B2090/036 , A61B2218/008
摘要： A method for photoablation in the field of dermatological medicine and to an arrangement for carrying out this method is disclosed in which the laser radiation and the outlet channel for the laser radiation are directed to a portion of skin to be treated during the treatment and the outlet opening is positioned near the treatment area. In this method, the area to be treated is subjected to a suction vacuum during treatment over its entire extent. In particular, the outlet opening communicates with a device for generating a vacuum.
摘要翻译： 公开了皮肤科医学领域中的光消融的方法和用于实施该方法的装置，其中用于激光辐射的激光辐射和出口通道被引导到处理期间待处理的皮肤的一部分，并且出口 开放位于治疗区域附近。 在该方法中，待处理的区域在整个处理过程中受到吸入真空。 特别地，出口开口与用于产生真空的装置连通。
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