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公开(公告)号：US20180215661A1
公开(公告)日：2018-08-02
申请号：US15873277
申请日：2018-01-17
Applicant: Corning Incorporated
Inventor： Inna Igorevna Kouzmina , Darren Andrew Stainer
IPC: C03C25/105 , C09D4/00 , C03B37/025 , C03C25/1065 , G02B6/036 , G02B6/02
CPC classification number: C03C25/105 , C03B37/025 , C03C25/1065 , C03C25/622 , C03C25/6226 , C03C2217/78 , C03C2218/32 , C09D4/00 , G02B6/02395 , G02B6/036 , G02B6/4403 , G02B6/443
Abstract: Curable coating compositions having a high degree of cure and high modulus upon excitation with an LED or laser source are described. The curable coating compositions include one or more radiation-curable monomers and one or more photoinitiators. The curable coating compositions are preferably devoid of oligomers. The LED or laser source preferably provides UV radiation having a peak wavelength in the range from 360 nm-410 nm.
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公开(公告)号：US20180127593A1
公开(公告)日：2018-05-10
申请号：US15794760
申请日：2017-10-26
Applicant: Corning incorporated
Inventor： Yangbin Chen , Ching-Kee Chien , Michael Edward DeRosa , Inna Igorevna Kouzmina , Pushkar Tandon , Ruchi Tandon
CPC classification number: C09D4/00 , C03C25/106 , C03C25/326 , C08G18/12 , C08G18/4825 , C08G18/4833 , C08G18/6666 , C08G18/672 , C08G18/6725 , C08G18/758 , C08G2105/02 , C09D175/16 , G02B1/14 , G02B6/02395 , C08G18/48
Abstract: Fiber coatings with low Young's modulus, high tear strength, and/or high critical stress are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate and a di-adduct compound. The reaction mixture used to form the oligomeric material includes a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where when p is 2, n is in the range from 3.0 to 5.0 and m is in the range from 1.50n-3 to 2.50n-5. Control of the n:m:p ratio leads to compositions that, when cured, provide coatings and cured products having high critical stress, high tear strength, and a high ratio of tear strength to Young's modulus.
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公开(公告)号：US20140063838A1
公开(公告)日：2014-03-06
申请号：US13975699
申请日：2013-08-26
Applicant: CORNING INCORPORATED
Inventor： Inna Igorevna Kouzmina , Stephan Lvovich Logunov
CPC classification number: G02B6/0005 , C03C25/1065 , C08F222/20 , C09D4/00 , C09D5/18 , G02B6/001 , G02B6/4436
Abstract: This disclosure is directed to lighting diffusing fibers (LDFs) having a flame retardant coating thereon. The LDFs comprise a glass RAL fiber core having a primary polymer coating of a clear, colorless polymeric material having an index of refraction less than that of the glass fiber core and a flame retardant coating applied over the primary coating. The flame retardant coating consist of approximately 35-85 wt. % UV curable polymer forming monomers and 15-65 wt. % of an inorganic, halogen free filler, along with at least one photoinitiator and an antioxidant. In an embodiment phosphor-containing polymer layer can be applied between the primary coating and the flame retardant coating. In another embodiment the phosphor can be added to the flame retardant coating.
Abstract translation: 本公开涉及其上具有阻燃涂层的照明扩散纤维（LDF）。 LDF包括玻璃RAL纤维芯，其具有透明无色聚合物材料的初级聚合物涂层，其折射率小于玻璃纤维芯的折射率，并且涂覆在初级涂层上的阻燃涂层。 阻燃涂层由约35-85wt。 ％UV固化聚合物形成单体和15-65wt。 ％的无机，无卤素填料，以及至少一种光引发剂和抗氧化剂。 在一个实施方案中，含磷聚合物层可以施加在初级涂层和阻燃涂层之间。 在另一个实施方案中，可将磷光体加入到阻燃涂层中。
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公开(公告)号：US11009656B2
公开(公告)日：2021-05-18
申请号：US15918352
申请日：2018-03-12
Applicant: Corning Incorporated
Inventor： Dana Craig Bookbinder , Steven Bruce Dawes , Inna Igorevna Kouzmina , Ming-Jun Li , Manuela Ocampo , Pushkar Tandon
IPC: G02B6/02 , G02B6/028 , G02B6/036 , C08F222/10
Abstract: Small-radius coated optical fibers having large mode field diameter and low bending losses. The coated fiber may have an outer radius of 110 μm or less, while providing a mode field diameter of 9.0 μm or greater and a bending loss when wrapped about a 15 mm mandrel of 0.5 dB/km or less at wavelength of 1550 nm. The coated fiber may have a mode field diameter of 9.2 μm or greater and may have a bending loss at 1550 nm of 0.25 dB/km or less when wrapped about a 20 mm mandrel or a bending loss at 1550 nm of 0.02 dB/km or less when wrapped about a 30 mm mandrel.
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公开(公告)号：US11009655B2
公开(公告)日：2021-05-18
申请号：US15864238
申请日：2018-01-08
Applicant: Corning Incorporated
Inventor： Dana Craig Bookbinder , Steven Bruce Dawes , Inna Igorevna Kouzmina , Ming-Jun Li , Manuela Ocampo , Pushkar Tandon
IPC: G02B6/02 , G02B6/028 , G02B6/036 , C08F222/10
Abstract: Small-radius coated optical fibers having large mode field diameter and low bending losses. The coated fiber may have an outer radius of 110 μm or less, while providing a mode field diameter of 9.0 μm or greater and a bending loss when wrapped about a 15 mm mandrel of 0.5 dB/km or less at wavelength of 1550 nm. The coated fiber may have a mode field diameter of 9.2 μm or greater and may have a bending loss at 1550 nm of 0.25 dB/km or less when wrapped about a 20 mm mandrel or a bending loss at 1550 nm of 0.02 dB/km or less when wrapped about a 30 mm mandrel.
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Patent Agency Ranking
公开(公告)号：US20200147932A1
公开(公告)日：2020-05-14
申请号：US16620360
申请日：2018-06-01
Applicant: CORNING INCORPORATED
Inventor： Shinu Baby , Dhananjay Joshi , Inna Igorevna Kouzmina , Yousef Kayed Qaroush , Arlin Lee Weikel
Abstract: A laminated glass article including a base layer, an anisotropic layer disposed over a top surface of the base layer, and a glass layer disposed over the anisotropic layer. The anisotropic layer may include homogeneous mechanical anisotropic properties measured at intervals of 250 microns. In some embodiments, the anisotropic layer may be an orthotropic layer including homogeneous mechanical orthotropic properties measured at intervals of 250 microns. The homogenous mechanical anisotropic or orthotropic properties of the anisotropic layer may provide a flexible laminated glass article with a high resistance to impact and puncture forces. In some embodiments, the laminated glass article may define all or a portion of a cover substrate for a consumer product.
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公开(公告)号：US11150403B2
公开(公告)日：2021-10-19
申请号：US16839806
申请日：2020-04-03
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Steven Bruce Dawes , Inna Igorevna Kouzmina , Ming-Jun Li , Manuela Ocampo , Pushkar Tandon
IPC: G02B6/02 , G02B6/028 , G02B6/036 , C08F222/10
Abstract: Small-radius coated optical fibers having large mode field diameter and low bending losses. The coated fiber may have an outer radius of 110 μm or less, while providing a mode field diameter of 9.0 μm or greater and a bending loss when wrapped about a 15 mm mandrel of 0.5 dB/km or less at wavelength of 1550 nm. The coated fiber may have a mode field diameter of 9.2 μm or greater and may have a bending loss at 1550 nm of 0.25 dB/km or less when wrapped about a 20 mm mandrel or a bending loss at 1550 nm of 0.02 dB/km or less when wrapped about a 30 mm mandrel.
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公开(公告)号：US20200284976A1
公开(公告)日：2020-09-10
申请号：US16839806
申请日：2020-04-03
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Steven Bruce Dawes , Inna Igorevna Kouzmina , Ming-Jun Li , Manuela Ocampo , Pushkar Tandon
Abstract: Small-radius coated optical fibers having large mode field diameter and low bending losses. The coated fiber may have an outer radius of 110 μm or less, while providing a mode field diameter of 9.0 μm or greater and a bending loss when wrapped about a 15 mm mandrel of 0.5 dB/km or less at wavelength of 1550 nm. The coated fiber may have a mode field diameter of 9.2 μm or greater and may have a bending loss at 1550 nm of 0.25 dB/km or less when wrapped about a 20 mm mandrel or a bending loss at 1550 nm of 0.02 dB/km or less when wrapped about a 30 mm mandrel.
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公开(公告)号：US09057817B2
公开(公告)日：2015-06-16
申请号：US13862755
申请日：2013-04-15
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Steven Bruce Dawes , Inna Igorevna Kouzmina , Ming-Jun Li , Manuela Ocampo , Pushkar Tandon
IPC: G02B6/028 , G02B6/02 , G02B6/036 , C08F222/10
CPC classification number: G02B6/02395 , C08F222/1006 , G02B6/02009 , G02B6/0281 , G02B6/0283 , G02B6/0286 , G02B6/0365
Abstract: Small-radius coated optical fibers having large mode field diameter and low bending losses. The coated fiber may have an outer radius of 110 μm or less, while providing a mode field diameter of 9.0 μm or greater and a bending loss when wrapped about a 15 mm mandrel of 0.5 dB/km or less at wavelength of 1550 nm. The coated fiber may have a mode field diameter of 9.2 μm or greater and may have a bending loss at 1550 nm of 0.25 dB/km or less when wrapped about a 20 mm mandrel or a bending loss at 1550 nm of 0.02 dB/km or less when wrapped about a 30 mm mandrel.
Abstract translation: 具有大模场直径和低弯曲损耗的小半径涂覆光纤。 涂覆的光纤可以具有110μm或更小的外半径，同时提供9.0μm或更大的模场直径和在1550nm波长下缠绕在0.5dB / km或更小的15mm心轴周围时的弯曲损耗。 涂覆的光纤可以具有9.2μm或更大的模场直径，并且当缠绕在20mm心轴上时在1550nm处的弯曲损耗为0.25dB / km或更小，或者在1550nm处的弯曲损耗为0.02dB / km或 当缠绕在30毫米心轴上时较少。
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公开(公告)号：US20140308015A1
公开(公告)日：2014-10-16
申请号：US13862755
申请日：2013-04-15
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Steven Bruce Dawes , Inna Igorevna Kouzmina , Ming-Jun Li , Manuela Ocampo , Pushkar Tandon
IPC: G02B6/028
CPC classification number: G02B6/02395 , C08F222/1006 , G02B6/02009 , G02B6/0281 , G02B6/0283 , G02B6/0286 , G02B6/0365
Abstract: Small-radius coated optical fibers having large mode field diameter and low bending losses. The coated fiber may have an outer radius of 110 μm or less, while providing a mode field diameter of 9.0 μm or greater and a bending loss when wrapped about a 15 mm mandrel of 0.5 dB/km or less at wavelength of 1550 nm. The coated fiber may have a mode field diameter of 9.2 μm or greater and may have a bending loss at 1550 nm of 0.25 dB/km or less when wrapped about a 20 mm mandrel or a bending loss at 1550 nm of 0.02 dB/km or less when wrapped about a 30 mm mandrel.
Abstract translation: 具有大模场直径和低弯曲损耗的小半径涂覆光纤。 涂覆的光纤可以具有110μm或更小的外半径，同时提供9.0μm或更大的模场直径和在1550nm波长下缠绕在0.5dB / km或更小的15mm心轴周围时的弯曲损耗。 涂覆的光纤可以具有9.2μm或更大的模场直径，并且当缠绕在20mm心轴上时在1550nm处的弯曲损耗为0.25dB / km或更小，或者在1550nm处的弯曲损耗为0.02dB / km或 当缠绕在30毫米心轴上时较少。
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