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1. 发明授权

EP2626335B1 Surfaces containing coupling activator compounds and reinforced composites produced therefrom 有权
标题翻译：与Kopplungsaktivatorverbindungen表面和衍生增强复合材料
公开(公告)号：EP2626335B1
公开(公告)日：2017-06-21
申请号：EP13002110.8
申请日：2009-03-12
申请人： Johns Manville
发明人： Burghardt, Thomas , Gleich, Klaus Friedrich , Asrar, Jawed
IPC分类号： C03C25/26 , C03C25/40 , C03C17/30 , C03C25/18 , C03C25/32 , C07F7/18 , C08J5/08 , C08J5/24 , C08L77/02
CPC分类号： C03C25/26 , C03C17/30 , C03C25/18 , C03C25/328 , C03C25/40 , C07B2200/11 , C07F7/1836 , C08J5/08 , C08J5/24 , C08J2377/04 , C08K7/14 , C08K9/06 , C08L77/02

2. 发明授权

EP2181076B1 METHOD AND APPARATUS FOR OPTICAL FIBER COLORING 失效
标题翻译：方法及装置光导纤维着色
公开(公告)号：EP2181076B1
公开(公告)日：2016-10-05
申请号：EP07788138.1
申请日：2007-08-01
申请人： Prysmian S.p.A.
发明人： FRIGERIO, Silvio , TERRUZZI, Lidia , VILLANI, Giovanni , CASTOLDI, Corrado
IPC分类号： C03C25/18
CPC分类号： C03C25/102 , C03B37/02 , C03C25/18 , C03C25/475
摘要： An apparatus for coloring optical fibers, includes: a first reservoir for containing a natural coating material to be applied onto an optical fiber being drawn; a second reservoir for containing a colorant to be mixed with the natural coating material; a mixer in fluid communication with the first and second reservoirs to receive a first flow of natural coating material and a second flow of colorant and to mix the first and second flows to obtain a colored coating material; a coating die in fluid communication with the mixer to receive the flow of colored coating material and to apply it onto the optical fiber being drawn. A first gas pressure source is associated with the first reservoir, exerting on the natural coating material a first gas pressure variable as a function of at least one optical fiber drawing parameter, and a second gas pressure source is associated with the second reservoir, exerting on the colorant a second gas pressure variable as a function of at least one optical fiber drawing parameter. The first and second lines have relevant pressure drop in a ratio corresponding to the ratio of natural coating material and colorant providing the colored coating material.

3. 发明公开

EP2885086A2 WERKZEUG SOWIE AUF EIN VERFAHREN ZUR UMMANTELUNG EINES ALS METERWARE VORLIEGENDEN LANGGUTES 有权
标题翻译：工具和手段进行包装AN为表此好的长
公开(公告)号：EP2885086A2
公开(公告)日：2015-06-24
申请号：EP13753090.3
申请日：2013-08-13
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： FISCHER, Andreas , ROMMEL, Steve , GEIGER, Raphael , WEBER, Stefan
IPC分类号： B05C3/12 , B05D7/20 , B29C47/00 , B29C47/02 , C03C25/18 , H01B13/14 , B05C3/00 , B05C9/10 , D07B7/14
CPC分类号： B05C1/04 , B05C5/0241 , B05C9/10 , B05D1/265 , B05D7/00 , B05D7/20 , B05D2203/00 , B05D2256/00 , B29C47/0002 , B29C47/0014 , B29C47/0066 , B29C47/025 , B29C47/54 , B29C47/56 , C03C25/12 , C03C25/18 , D07B7/145
摘要： The invention relates to a tool and a method for sheathing an elongate product available by the meter, in particular in form of a fiber or a fiber bundle, having at least one thermoplastic layer, a wetting unit comprising at least one contact zone that can be filled with a flowable thermoplastic, through which the elongate product can be guided for purposes of wetting with the thermoplastic in form of a continuously progressing strand. The invention is characterized in that a first feeding area for the elongate product and a second feeding area for the thermoplastic terminate in the at least one contact zone, and in that the contact zone is provided with at least one outlet area, and that along the second feeding area, a means is attached, through which the thermoplastic can be guided, subject to pressure, into the contact zone in the direction of the outlet area, in which the elongate product guided into the contact zone is carried along lengthwise through the outlet area by the thermoplastic solely by way of frictional force between the thermoplastic and the elongated product.

4. 发明授权

EP1174396B1 METHOD AND DEVICE FOR PRODUCING COVERED OPTICAL FIBER 有权
标题翻译：方法和装置生产光学植绒
公开(公告)号：EP1174396B1
公开(公告)日：2011-08-03
申请号：EP00901902.7
申请日：2000-01-26
申请人： Sumitomo Electric Industries, Ltd.
发明人： YOSHIDA, Motohide , TSUNEISHI, Katsuyuki , KOIDA, Masao , NAGAYAMA, Katsuya
IPC分类号： C03B37/12 , C03B37/027 , C03C25/10 , G02B6/00
CPC分类号： C03B37/032 , C03B37/027 , C03B37/02745 , C03B2203/06 , C03B2203/19 , C03B2203/36 , C03B2205/06 , C03C25/12 , C03C25/18
摘要： A method of producing a covered optical fiber (21) comprising the steps of drawing a glass fiber (13) after heating and softening one end of an optical fiber base material (11), applying coating (16, 19) onto the glass fiber (13), letting the covered optical fiber (21) pass through a periodically swinging guide roller (23) to twist the covered optical fiber (21), and thereby imparting the glass fiber (13) inside the covered optical fiber (21) twisting around the axis, wherein the covered optical fiber (21) passed through the guide roller (23) is allowed to pass through a free section (26 through 27) permitting a free turning on the axis to thereby offset longitudinally an elastic torsion accumulated when the covered optical fiber (21) is alternately reversed in its longitudinal twisting directions, a length (L) (m) of the free section being at least Lo (m) defined by Lo (m)= (maximum production line speed (m/min))/(number of back-and-forth swings per unit time of swinging guide roller (number/min)).

5. 发明公开

EP2294027A1 METHODS AND SYSTEMS FOR PRODUCING THERMOPLASTIC COATED OPTICAL FIBERS 审中-公开
标题翻译：方法和系统生产热塑性涂层光纤
公开(公告)号：EP2294027A1
公开(公告)日：2011-03-16
申请号：EP09755236.8
申请日：2009-05-15
申请人： Corning Incorporated
发明人： FALER, James, H. , REDING, Bruce, W. , SHEPARD, Bradley, K. , TUCKER, David, A.
IPC分类号： C03C25/10 , C03B37/03 , C03B37/027 , C03C25/18
CPC分类号： C03C25/106 , C03C25/1065 , C03C25/18
摘要： A method for producing a coated optical fiber may include drawing an optical fiber from a draw furnace along a first vertical pathway. The optical fiber may then be routed through at least one fluid bearing thereby redirecting the optical fiber along a second vertical pathway. Thereafter, a thermoplastic coating may be applied to the optical fiber with a thermoplastic coating system. The optical fiber may then be wound onto a fiber storage spool with a fiber take-up system. The fiber take-up system may be space apart from the thermoplastic coating system such that the thermoplastic coating may be cooled before the optical fiber is wound onto the fiber storage spool.

6. 发明公开

EP2228351A1 Surfaces containing coupling activator compounds and reinforced composites produced therefrom 有权
标题翻译：用于耦合激活连接表面和派生增强复合材料
公开(公告)号：EP2228351A1
公开(公告)日：2010-09-15
申请号：EP09003589.0
申请日：2009-03-12
申请人： Johns Manville
发明人： Burghardt, Thomas , Gleich, Klaus Frierich , Asrar, Jawed
IPC分类号： C03C25/26 , C03C25/40 , C08J5/08
CPC分类号： C03C25/26 , C03C17/30 , C03C25/18 , C03C25/328 , C03C25/40 , C07B2200/11 , C07F7/1836 , C08J5/08 , C08J5/24 , C08J2377/04 , C08K7/14 , C08K9/06 , C08L77/02
摘要： The invention relates to products and processes employing coupling activator compounds represented by the following formula I :

S-X-A (I)

wherein S represents a silane coupling moiety capable of bonding with the surface of an inorganic substrate, A represents a ring-opening polymerization activator moiety, or blocked precursor thereof, and X represents a linking moiety. Substrates containing the coupling activator compounds are useful in preparing reinforced resins.
摘要翻译：本发明涉及产品和工艺用人由下式I表示耦合的活化剂化合物：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒSXA€ƒ€ƒ€ƒ€ƒ€ƒ（I）worin小号 darstellt用的无机基材的表面键合的硅烷偶部分，A darstellt一个开环聚合活化剂部分，或阻止前体，和X darstellt一个连接部分。含有底物偶联活化剂化合物在制备增强树脂是有用的。

7. 发明公开

EP1938132A1 METHOD AND ARRANGEMENT IN COATING LINE 有权
标题翻译： VERFAHREN UND ANORDNUNG BEI BESCHICHTUNGSLINIE
公开(公告)号：EP1938132A1
公开(公告)日：2008-07-02
申请号：EP05789967.6
申请日：2005-09-23
申请人： Nextrom Oy
发明人： HIETARANTA, Timo , NYKÄNEN, Jari
IPC分类号： G02B6/44 , C03C25/18 , C03B37/07
CPC分类号： C03C25/18
摘要： The invention relates to a method and an arrangement in a coating line, in which a fibre (2) is uncoiled from a fibre start (1) by means of a pulling device (5) to an extrusion head (3) that comprises a die part (7) and a torpedo part, by means of which on the surface of a primary coated fibre there is arranged a buffer layer which is in tight contact with the primary coated fibre, and in which method the tightly coated fibre is cooled downstream of the extrusion head (3) in a predetermined manner. First there is determined a target value for line tension by means of the correlation between a line tension and a force required for stripping a buffer layer and the line tension between the extrusion head (3) and the pulling device (5) is measured. The obtained measurement data is compared with the target value to be obtained by means of the correla¬ tion between the line tension and the force required for stripping the buffer layer and the position of the die part (7) and/or the torpedo part of the extrusion head (3) is adjusted in the axial direction of the fibre such that the measurement value to be obtained from the line tension measurement attains the target value.
摘要翻译：本发明涉及一种涂覆生产线中的方法和装置，其中通过牵引装置（5）将纤维（2）从纤维起始部（1）开卷到包括模具的挤出头（3）部分（7）和鱼雷部分，通过其在初级涂覆纤维的表面上布置有与初级涂覆纤维紧密接触的缓冲层，并且在该方法中将紧密涂覆的纤维冷却到挤压头（3）以预定的方式。首先，通过线张力和剥离缓冲层所需的力与挤出头（3）和牵引装置（5）之间的线张力的相关性来确定线张力的目标值。将获得的测量数据与通过线张力和剥离缓冲层所需的力与模具部分（7）和/或挤压件的鱼雷部分的位置之间的相关性获得的目标值进行比较在纤维的轴向调整头部（3），使得从线张力测量得到的测量值达到目标值。

8. 发明公开

EP1640347A3 Apparatus and method for manufacturing colour-coated optical fibre 有权
标题翻译： Vorrichtung und Verfahren zum Herstellen einer farbbeschichteten optischen Faser
公开(公告)号：EP1640347A3
公开(公告)日：2006-05-31
申请号：EP05012369.4
申请日：2005-06-08
申请人： Furukawa Electric North America Inc.
发明人： Bertz, Mark , Moore, Robert , Turnipseed, John M. , Xiong, Shunhe
IPC分类号： C03C25/12 , C03C25/18 , G02B6/44 , C08J3/20
CPC分类号： C03C25/12 , C03C25/106 , C03C25/18 , C08J3/20 , G02B6/4482
摘要： The invention concerns an apparatus and method for color-coating an optical fiber. The apparatus includes a flow controller that controllably delivers and mixes color concentrate from one or more color concentrate reservoirs with a coating material, which colored coating material is fed to a coating die through which optical fiber passes. The color concentrate reservoirs are more compact and can be made portable along with the flow controller. Thus, the entire color coating apparatus can travel to any appropriate location in the fiber manufacturing facility, e.g., at any one of a number of draw towers. Such portability allows many different colors to be used at the same draw tower much more easily than conventional arrangements, which typically only have one color line per draw tower. The method includes providing an optical fiber, controllably delivering color concentrate with a coating material to a coating die, coating the optical fiber with the coating die, and curing the coated fiber.
摘要翻译：本发明涉及一种用于彩色涂敷光纤的设备和方法。该装置包括流量控制器，其可控制地将来自一个或多个颜色浓缩物储存器的着色浓缩物与涂料混合，所述涂料将着色涂料送入光纤通过的涂料模头。彩色浓缩池更紧凑，可与流量控制器一起携带。因此，整个彩色涂布设备可以行进到纤维制造设施中的任何适当的位置，例如，在多个抽塔中的任何一个。这种便携性允许在同一个绘制塔上使用许多不同的颜色比常规布置更容易，其通常仅具有每个拉塔的一条颜色线。该方法包括提供一种光纤，可控制地将具有涂层材料的着色浓缩物输送到涂覆模具，用涂覆模具涂覆光纤，并固化涂覆的光纤。

9. 发明公开

EP1640347A2 Apparatus and method for manufacturing colour-coated optical fibre 有权
标题翻译： Vorrichtung zum Herstellen einer farbbeschichteten optischen Faser
公开(公告)号：EP1640347A2
公开(公告)日：2006-03-29
申请号：EP05012369.4
申请日：2005-06-08
申请人： Furukawa Electric North America Inc.
发明人： Bertz, Mark , Moore, Robert , Turnipseed, John M. , Xiong, Shunhe
IPC分类号： C03C25/18
CPC分类号： C03C25/12 , C03C25/106 , C03C25/18 , C08J3/20 , G02B6/4482
摘要： The invention concerns an apparatus and method for color-coating an optical fiber. The apparatus includes a flow controller that controllably delivers and mixes color concentrate from one or more color concentrate reservoirs with a coating material, which colored coating material is fed to a coating die through which optical fiber passes. The color concentrate reservoirs are more compact and can be made portable along with the flow controller. Thus, the entire color coating apparatus can travel to any appropriate location in the fiber manufacturing facility, e.g., at any one of a number of draw towers. Such portability allows many different colors to be used at the same draw tower much more easily than conventional arrangements, which typically only have one color line per draw tower. The method includes providing an optical fiber, controllably delivering color concentrate with a coating material to a coating die, coating the optical fiber with the coating die, and curing the coated fiber.
摘要翻译：本发明涉及一种用于彩色涂敷光纤的设备和方法。该装置包括流量控制器，其可控制地将来自一个或多个颜色浓缩物储存器的着色浓缩物与涂料混合，所述涂料将着色涂料送入光纤通过的涂料模头。彩色浓缩池更紧凑，可与流量控制器一起携带。因此，整个彩色涂布设备可以行进到纤维制造设施中的任何适当的位置，例如，在多个抽塔中的任何一个。这种便携性允许在同一个绘制塔上使用许多不同的颜色比常规布置更容易，其通常仅具有每个拉塔的一条颜色线。该方法包括提供一种光纤，可控制地将具有涂层材料的着色浓缩物输送到涂覆模具，用涂覆模具涂覆光纤，并固化涂覆的光纤。

10. 发明授权

EP1376181B1 Buffered optical fibers and methods of making same 有权
标题翻译：与缓冲层及其制造方法的光纤
公开(公告)号：EP1376181B1
公开(公告)日：2005-07-27
申请号：EP03004087.7
申请日：2003-02-25
申请人： FITEL USA CORPORATION
发明人： Neveux, Paul, E., Jr.
IPC分类号： G02B6/44
CPC分类号： G02B6/4402 , C03C25/1065 , C03C25/18 , G02B6/02395

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