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公开(公告)号：US09128245B2
公开(公告)日：2015-09-08
申请号：US14248737
申请日：2014-04-09
Applicant: Corning Incorporated
Inventor： Michelle Dawn Fabian , Kevin Robert McCarthy , Weijun Niu , David Neal Schissel , Michael James Winningham
CPC classification number: G02B6/245 , C03C25/1065 , C09D4/06 , G02B1/12 , G02B6/02395
Abstract: A low cost composition that cures rapidly and which is suitable for coating an optical fiber comprises at least one ethylenically unsaturated monomer; at least one photoinitiator; and at least one non-radiation-curable polar polymer having pendent groups that facilitate low energy chemical bonding, hydrogen bonding, dipolar interactions or other interactions with radical compounds formed during polymerization of the monomer. The non-radiation-curable polar polymer(s) are inexpensive and reduce and/or eliminate the need for expensive urethane acrylate oligomers, without sacrificing properties, and while achieving rapid cure speeds.
Abstract translation: 固化快速且适用于光纤涂层的低成本组合物包含至少一种烯属不饱和单体; 至少一种光引发剂; 以及具有侧基的至少一种不可辐射固化的极性聚合物，其有助于低聚能量化学键合，氢键合，偶极相互作用或与单体聚合期间形成的自由基化合物的其它相互作用。 不可辐射固化的极性聚合物是便宜的，并且在不牺牲性能的同时降低和/或消除对昂贵的聚氨酯丙烯酸酯低聚物的需要，并且同时实现快速固化速度。
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Patent Agency Ranking
公开(公告)号：US20230211585A1
公开(公告)日：2023-07-06
申请号：US18120534
申请日：2023-03-13
Applicant: CORNING INCORPORATED
Inventor： Steven Edward DeMartino , Michelle Dawn Fabian , Jeffrey Todd Kohli , Jennifer Lynn Lyon , Charlene Marie Smith , Zhongzhi Tang
IPC: C03C21/00
CPC classification number: C03C21/002
Abstract: Embodiments of this disclosure pertain to a strengthened glass article including a first surface and a second surface opposing the first surface defining a thickness (t) of about less than about 1.1 mm, a compressive stress layer extending from the first surface to a depth of compression (DOC) of about 0.1·t or greater, such that when the glass article fracture, it breaks into a plurality of fragments having an aspect ratio of about 5 or less. In some embodiments, the glass article exhibits an equibiaxial flexural strength of about 20 kgf or greater, after being abraded with 90-grit SiC particles at a pressure of 25 psi for 5 seconds. Devices incorporating the glass articles described herein and methods for making the same are also disclosed.
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公开(公告)号：US20210004059A1
公开(公告)日：2021-01-07
申请号：US17025602
申请日：2020-09-18
Applicant: CORNING INCORPORATED
Inventor： Steven Edward DeMartino , Michelle Dawn Fabian , Jeffrey Todd Kohli , Jennifer Lynn Lyon , Charlene Marie Smith , Zhongzhi Tang
IPC: G06F1/16 , C03C3/097 , C03C21/00 , C03C3/093 , C03C3/085 , C03C3/091 , B32B17/06 , H05K5/03 , B32B17/10
Abstract: A glass-based article having an amorphous phase and a crystalline phase, and a first surface and a second surface opposing the first surface thereby defining a thickness (t) of the glass-based article. The glass-based article having a stress profile with a surface compressive stress (CS) and a maximum central tension (CT). The maximum CT is greater than or equal to 50 MPa and less than or equal to 200 MPa and is positioned within the glass-based article at a range from greater than or equal to 0.4·t and less than or equal to 0.6·t. The surface CS is greater than or equal to 200 MPa and less than or equal to 500 MPa, and a depth of compression (DOC) is from greater than or equal to 0.14·t and less than or equal to 0.25·t.
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公开(公告)号：US20170158862A1
公开(公告)日：2017-06-08
申请号：US15352057
申请日：2016-11-15
Applicant: Corning Incorporated
Inventor： Michael Edward DeRosa , Michelle Dawn Fabian , Stephan Lvovich Logunov , James Robert Matthews , Manuela Ocampo
CPC classification number: C09D4/00 , C03B37/025 , C03C25/106 , C03C2217/74 , G02B6/02395 , C08F220/18
Abstract: A coating composition containing a radiation-curable component, a photoinitiator, and a UV absorber is described. The coating composition may be applied to an optical fiber and cured to form a coating. The UV absorber provides a protective function by inhibiting unintended curing of the coating that may occur upon exposure of the fiber to UV light during fiber processing. The spectral overlap of the photoinitiator and UV absorber is minimized to permit efficient photoinitiation of the curing reaction over one or more wavelengths. Photoinitiation may be excited by an LED source with a peak emission wavelength in the range from 360 nm-410 nm.
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公开(公告)号：US20170022093A1
公开(公告)日：2017-01-26
申请号：US15214650
申请日：2016-07-20
Applicant: CORNING INCORPORATED
Inventor： Steven Edward DeMartino , Michelle Dawn Fabian , Jeffrey Todd Kohli , Jennifer Lynn Lyon , Charlene Marie Smith , Zhongzhi Tang
CPC classification number: G06F1/1656 , B32B17/064 , B32B17/10018 , B32B17/10137 , C03C3/085 , C03C3/091 , C03C3/093 , C03C3/097 , C03C21/002 , G06F1/16 , G06F1/1626 , G06F1/1637 , H05K5/03
Abstract: Embodiments of this disclosure pertain to a strengthened glass article including a first surface and a second surface opposing the first surface defining a thickness (t) of about less than about 1.1 mm, a compressive stress layer extending from the first surface to a depth of compression (DOC) of about 0.1·t or greater, such that when the glass article fracture, it breaks into a plurality of fragments having an aspect ratio of about 5 or less. In some embodiments, the glass article exhibits an equibiaxial flexural strength of about 20 kgf or greater, after being abraded with 90-grit SiC particles at a pressure of 25 psi for 5 seconds. Devices incorporating the glass articles described herein and methods for making the same are also disclosed.
Abstract translation: 本公开的实施例涉及一种强化的玻璃制品，其包括第一表面和与第一表面相对的第二表面，第一表面限定约小于约1.1mm的厚度（t），从第一表面延伸到压缩深度的压缩应力层 （DOC）为约0.1·t或更大，使得当玻璃制品断裂时，其破裂成具有约5或更小的纵横比的多个碎片。 在一些实施方案中，玻璃制品在用25psi的压力用90-粒度的SiC颗粒磨损5秒后，其表现出约20kgf或更大的等轴弯曲强度。 还公开了包含本文所述的玻璃制品的装置及其制造方法。
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公开(公告)号：US20140341521A1
公开(公告)日：2014-11-20
申请号：US14248737
申请日：2014-04-09
Applicant: Corning Incorporated
Inventor： Michelle Dawn Fabian , Kevin Robert McCarthy , Weijun Niu , David Neal Schissel , Michael James Winningham
CPC classification number: G02B6/245 , C03C25/1065 , C09D4/06 , G02B1/12 , G02B6/02395
Abstract: A low cost composition that cures rapidly and which is suitable for coating an optical fiber comprises at least one ethylenically unsaturated monomer; at least one photoinitiator; and at least one non-radiation-curable polar polymer having pendent groups that facilitate low energy chemical bonding, hydrogen bonding, dipolar interactions or other interactions with radical compounds formed during polymerization of the monomer. The non-radiation-curable polar polymer(s) are inexpensive and reduce and/or eliminate the need for expensive urethane acrylate oligomers, without sacrificing properties, and while achieving rapid cure speeds.
Abstract translation: 固化快速且适用于光纤涂层的低成本组合物包含至少一种烯属不饱和单体; 至少一种光引发剂; 以及具有侧基的至少一种不可辐射固化的极性聚合物，其有助于低聚能量化学键合，氢键合，偶极相互作用或与单体聚合期间形成的自由基化合物的其它相互作用。 不可辐射固化的极性聚合物是便宜的，并且在不牺牲性能的同时降低和/或消除对昂贵的聚氨酯丙烯酸酯低聚物的需要，并且同时实现快速固化速度。
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