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公开(公告)号：EP3788421A1
公开(公告)日：2021-03-10
申请号：EP19753206.2
申请日：2019-04-23
申请人： Corning Incorporated
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公开(公告)号：EP4054988A1
公开(公告)日：2022-09-14
申请号：EP20808600.9
申请日：2020-10-29
申请人： Corning Incorporated
发明人： CHIEN, Ching-Kee , TANDON, Pushkar , TANDON, Ruchi
IPC分类号： C03C25/1065 , G02B6/02
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公开(公告)号：EP3044242B1
公开(公告)日：2020-08-12
申请号：EP14776780.0
申请日：2014-09-11
申请人： Corning Incorporated
发明人： CHEN, Yangbin , OCAMPO, Manuela , TANDON, Ruchi
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公开(公告)号：EP3633427A1
公开(公告)日：2020-04-08
申请号：EP19210697.9
申请日：2019-01-21
申请人： Corning Incorporated
IPC分类号： G02B6/02 , C09D4/06 , C09D175/16 , C08F290/06 , C03C25/106 , C08G18/67 , G02B1/10 , C08G18/62
摘要： The present disclosure provides coating compositions and cured products formed from the coating compositions. The cured products can be formed at high cure speeds from the coating compositions and feature low Young's modulus, high tear strength, and/or high tensile toughness. The cured products can be used as primary coatings for optical fibers. The primary coatings provide good microbending performance and are resistant to defect formation during fiber coating processing and handling operations. The coating compositions include an oligomer, an alkoxylated monofunctional acrylate monomer, and preferably, an N -vinyl amide compound.
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公开(公告)号：EP3495331A1
公开(公告)日：2019-06-12
申请号：EP18210795.3
申请日：2018-12-06
申请人： Corning Incorporated
发明人： BOOKBINDER, Dana Graig , MOORE, Robert Clark , STAINER, Darren A. , TANDON, Pushkar , TANDON, Ruchi , TODT, Michael James
IPC分类号： C03C25/1065 , G02B6/02 , G02B6/036
摘要： An optical fibre and its manufacture are provided. The optical fibre includes an optical waveguide and a cured primary coating layer surrounding the optical waveguide. The optical fibre further includes a cured secondary coating layer surrounding the cured primary coating layer. The optical fibre further includes a cured tertiary ink coating layer surrounding the cured secondary coating layer. The cured tertiary ink coating layer has a glass transition temperature (T g-ink ) of greater than or equal to 75 °C.
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公开(公告)号：EP3152262B1
公开(公告)日：2019-04-10
申请号：EP15733567.0
申请日：2015-06-04
申请人： Corning Incorporated
IPC分类号： C09D4/00 , C09D133/10 , C09D133/12 , C09D133/14
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公开(公告)号：EP3528018A1
公开(公告)日：2019-08-21
申请号：EP19152749.8
申请日：2019-01-21
申请人： Corning Incorporated
IPC分类号： G02B6/02 , C09D4/06 , C09D175/16 , C08F290/06 , C03C25/106 , C08G18/67 , G02B1/10 , C08G18/62
摘要： The present disclosure provides coating compositions and cured products formed from the coating compositions. The cured products can be formed at high cure speeds from the coating compositions and feature low Young's modulus, high tear strength, and/or high tensile toughness. The cured products can be used as primary coatings for optical fibers. The primary coatings provide good microbending performance and are resistant to defect formation during fiber coating processing and handling operations. The coating compositions include an oligomer, an alkoxylated monofunctional acrylate monomer, and preferably, an N -vinyl amide compound.
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公开(公告)号：EP3479150A1
公开(公告)日：2019-05-08
申请号：EP17737687.8
申请日：2017-06-28
申请人： Corning Incorporated
IPC分类号： G02B6/028
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公开(公告)号：EP4206157A3
公开(公告)日：2023-09-20
申请号：EP23157380.9
申请日：2018-12-06
申请人： Corning Incorporated
发明人： BOOKBINDER, Dana Graig , MOORE, Robert Clark , STAINER, Darren A. , TANDON, Pushkar , TANDON, Ruchi , TODT, Michael James
IPC分类号： C03C25/1065 , G02B6/02 , G02B6/036 , G02B6/44
摘要： An optical fibre and its manufacture are provided. The optical fibre includes an optical waveguide and a cured primary coating layer surrounding the optical waveguide. The optical fibre further includes a cured secondary coating layer surrounding the cured primary coating layer. The optical fibre further includes a cured tertiary ink coating layer surrounding the cured secondary coating layer. The cured tertiary ink coating layer has a glass transition temperature (T g-ink ) of greater than or equal to 75 °C.
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