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公开(公告)号：US07124651B2
公开(公告)日：2006-10-24
申请号：US10914386
申请日：2004-08-09
CPC分类号： G01N17/004
摘要： Methods and devices for accelerated light stability testing are described. The method comprises exposing a component to light having a total irradiance at wavelengths between 300 nm and 500 nm wherein the irradiance at wavelengths ranging from 300 nm to 350 nm is less than 3.1% of the total irradiance; the irradiance at wavelengths ranging from greater than 350 nm to 380 nm ranges from 0.2% to 2.2% of the total irradiance; the irradiance at wavelengths ranging from greater than 380 nm to 420 nm ranges from 4.5% to 9.1% of the total irradiance; and the irradiance at wavelength ranging from greater than 420 nm to 500 nm ranges from about 86% to about 95% of the total irradiance.
摘要翻译： 描述了用于加速光稳定性测试的方法和装置。 该方法包括将组件暴露于在300nm至500nm之间的波长处的总辐照度的光，其中在300nm至350nm的波长处的辐照度小于总辐照度的3.1％; 在大于350nm至380nm的波长范围内的辐照度范围为总辐照度的0.2％至2.2％; 在大于380nm至420nm的波长范围内的辐照度在总辐照度的4.5％至9.1％之间; 并且在大于420nm至500nm的波长范围内的辐照度的范围为总辐照度的约86％至约95％。
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公开(公告)号：US4166152A
公开(公告)日：1979-08-28
申请号：US825259
申请日：1977-08-17
申请人： William A. Baker , Warren D. Ketola
发明人： William A. Baker , Warren D. Ketola
IPC分类号： C09J7/02 , C08F2/00 , C08F2/18 , C08F2/22 , C08F2/24 , C08F20/00 , C08F20/10 , C08F20/12 , C08F20/14
CPC分类号： C08F20/12 , Y02P20/582 , Y10T428/31935
摘要： Infusible, solvent-insoluble, solvent-dispersible, inherently tacky, elastomeric polymeric microspheres which are formed from non-ionic monomers and comprise at least one oleophilic water-emulsifiable alkyl acrylate or methacrylate ester, and a suspension polymerization technique for producing the microspheres, which includes the use of an ionic suspension stabilizer.
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公开(公告)号：US07345750B2
公开(公告)日：2008-03-18
申请号：US11196902
申请日：2005-08-04
CPC分类号： G01N17/004
摘要： A method of selection of an illuminator for use in an accelerated light stability test device chamber is described that employs measuring and comparing the spectral irradiance of at least one light source for use in an illuminated device and at least one illuminator suitable for use in an accelerated weathering chamber and selecting an illuminator having certain irradiance criteria. Also described are methods of accelerated light stability testing of an illuminated display components and an accelerated light stability tcst device.
摘要翻译： 描述了选择用于加速的光稳定性测试装置室中的照明器的方法，其采用测量和比较用于照明装置中的至少一个光源的光谱辐照度和至少一个适用于加速 风化室，并选择具有一定辐照度标准的照明器。 还描述了照明显示部件和加速的光稳定性tcst装置的加速光稳定性测试的方法。
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公开(公告)号：US06984058B2
公开(公告)日：2006-01-10
申请号：US10454045
申请日：2003-06-04
IPC分类号： F21V33/00
CPC分类号： G02B26/007 , G01N17/004 , G02B5/226
摘要： The invention relates to optical filters comprising an opacified portion. The optical filters are preferably suitable for use in illuminators for weathering devices.
摘要翻译： 本发明涉及包括不透明部分的光学滤光器。 光学滤光器优选地适用于用于风化装置的照明器。
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5.发明授权Optical filters for manipulating spectral power distribution in accelerated weathering devices 有权用于操纵加速风化装置中光谱功率分布的光学滤波器公开(公告)号：US06906857B2
公开(公告)日：2005-06-14
申请号：US10802430
申请日：2004-03-17
CPC分类号： G02B5/208 , G01N17/004 , G02B5/22 , G02B5/226
摘要： The present disclosure is directed to an optical filter that advantageously approximates sunlight that is both durable and stable for long periods of time when subject to harsh light intensity, thermal and moisture loads of accelerating weathering devices. The optical filter includes a glass having a lead content of between 0.5% and 50% by weight. In some examples, the filter can be constructed to have a thickness of 0.7 mm to 10 mm. In another aspect of the disclosure, the optical filter is part of an optical filter assembly suitable for manipulating spectral power distribution. The optical filter assembly includes a lead glass optical filter having a lead content of between 0.5% and 50% by weight and an ultraviolet transmissive optical filter. In one example, the ultraviolet transmissive optical filter is constructed from quartz glass. The ultraviolet transmissive optical filter can further include an infrared absorbing coating. In still another aspect of the present disclosure, an optical filter constructed from a lead glass has a thickness selected such that illumination passed through the lead glass has a first ratio and a second ratio. The first ratio is a first total irradiance for wavelengths shorter than 290 nm to a second total irradiance for wavelengths between 300 nm to 400 nm, such that the first ratio is less than 2.0×10−6. The second ratio is an irradiance at 310 nm to the second total irradiance, wherein the second ratio is at least 1.2×10−3.
摘要翻译： 本公开涉及一种光学滤光器，其有利地接近在经受加速风化装置的苛刻光强度，热和湿度负载的情况下长时间耐久和稳定的阳光。 光学滤光器包括铅含量在0.5重量％至50重量％之间的玻璃。 在一些示例中，过滤器可以被构造成具有0.7mm至10mm的厚度。 在本公开的另一方面，光学滤波器是适于操纵光谱功率分布的光学滤波器组件的一部分。 滤光器组件包括铅含量在0.5重量％至50重量％之间的铅玻璃滤光器和紫外线透过滤光器。 在一个示例中，紫外线透过滤光器由石英玻璃构成。 紫外线透过型滤光器还可以包括红外吸收涂层。 在本公开的另一方面，由铅玻璃构成的滤光器具有选择的厚度，使得通过铅玻璃的照明具有第一比率和第二比率。 第一比率是对于波长小于290nm的波长的第一总辐照度，对于300nm至400nm之间的波长的第二总辐照度，使得第一比率小于2.0×10 -6。 第二比率是在310nm处与第二总辐照度的辐照度，其中第二比率为至少1.2×10 -3 -3。
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6.发明授权Optical filters for manipulating spectral power distribution in accelerated weathering devices 有权用于操纵加速风化装置中光谱功率分布的光学滤波器公开(公告)号：US06859309B2
公开(公告)日：2005-02-22
申请号：US10028601
申请日：2001-12-19
CPC分类号： G02B5/208 , G01N17/004 , G02B5/22 , G02B5/226
摘要： The present disclosure is directed to an optical filter that advantageously approximates sunlight that is both durable and stable for long periods of time when subject to harsh light intensity, thermal and moisture loads of accelerating weathering devices. The optical filter includes a glass having a lead content of between 0.5% and 50% by weight. In some examples, the filter can be constructed to have a thickness of 0.7 mm to 10 mm. In another aspect of the disclosure, the optical filter is part of an optical filter assembly suitable for manipulating spectral power distribution. The optical filter assembly includes a lead glass optical filter having a lead content of between 0.5% and 50% by weight and an ultraviolet transmissive optical filter. In one example, the ultraviolet transmissive optical filter is constructed from quartz glass. The ultraviolet transmissive optical filter can further include an infrared absorbing coating. In still another aspect of the present disclosure, an optical filter constructed from a lead glass has a thickness selected such that illumination passed through the lead glass has a first ratio and a second ratio. The first ratio is a first total irradiance for wavelengths shorter than 290 nm to a second total irradiance for wavelengths between 300 nm to 400 nm, such that the first ratio is less than 2.0×10−6. The second ratio is an irradiance at 310 nm to the second total irradiance, wherein the second ratio is at least 1.2×10−3.
摘要翻译： 本公开涉及一种光学滤光器，其有利地接近在经受加速风化装置的苛刻光强度，热和湿度负载的情况下长时间耐久和稳定的阳光。 光学滤光器包括铅含量在0.5重量％至50重量％之间的玻璃。 在一些示例中，过滤器可以被构造成具有0.7mm至10mm的厚度。 在本公开的另一方面，光学滤波器是适于操纵光谱功率分布的光学滤波器组件的一部分。 滤光器组件包括铅含量在0.5重量％至50重量％之间的铅玻璃滤光器和紫外线透过滤光器。 在一个示例中，紫外线透过滤光器由石英玻璃构成。 紫外线透过型滤光器还可以包括红外吸收涂层。 在本公开的另一方面，由铅玻璃构成的滤光器具有选择的厚度，使得通过铅玻璃的照明具有第一比率和第二比率。 第一比率是对于波长小于290nm的波长的第一总辐照度，对于300nm至400nm之间的波长的第二总辐照度，使得第一比率小于2.0×10 -6。 第二比率是在310nm处与第二总辐照度的辐照度，其中第二比率为至少1.2×10 -3。
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公开(公告)号：US07400445B2
公开(公告)日：2008-07-15
申请号：US11141589
申请日：2005-05-31
IPC分类号： G06K7/10
CPC分类号： G01N17/002 , G02B5/208 , G02B5/226
摘要： Optical filters comprising a small concentration of visible light absorbing components optionally in combination with small concentrations of ultraviolet and infared absorbing components suitable for use in an illuminator for an accelerated weathering device and methods of accelerated weathering.
摘要翻译： 包括少量可见光吸收组分的光学滤光器，其可选地与适合用于加速风化装置的照明器中的小浓度的紫外线和红外线吸收组件和加速风化方法组合。
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