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公开(公告)号：US20090297106A1
公开(公告)日：2009-12-03
申请号：US11663758
申请日：2004-09-27
CPC分类号： G02B6/4494 , G02B6/441
摘要： A method for manufacturing an optical cable for communication includes at least one micromodule, said micromodule being blocked with respect to the propagation of water. The method includes the steps of providing at least one optical fiber; embedding the at least one optical fiber in a pseudoplastic filling compound having a viscosity of 3 Pa·s to 30 Pa·s, preferably 7 Pa·s to 25 Pa·s at a shear rate of 10 s−1 and at a temperature of 100° C., and a cross-over lower than 30 Hz, preferably 5 Hz to 25 Hz, at a temperature of 100° C.; and extruding a retaining element made of a thermoplastic polymeric composition around the at least one optical fiber so embedded in the filling compound to obtain a micromodule.
摘要翻译： 一种用于通信的光缆的制造方法包括至少一个微型模块，所述微模块相对于水的传播被阻挡。 该方法包括提供至少一个光纤的步骤; 将至少一根光纤嵌入假塑性填充化合物中，该化合物的粘度为3Pa·s〜30Pa·s，优选为7Pa·s〜25Pa·s，剪切速度为10s -1， 在100℃的温度下交叉低于30Hz，优选为5Hz至25Hz。 并且将由热塑性聚合物组合物制成的保持元件挤压在所述至少一根光纤周围，从而嵌入所述填充化合物中以获得微型组件。
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公开(公告)号：US07995886B2
公开(公告)日：2011-08-09
申请号：US11663758
申请日：2004-09-27
CPC分类号： G02B6/4494 , G02B6/441
摘要： A method for manufacturing an optical cable for communication includes at least one micromodule, said micromodule being blocked with respect to the propagation of water. The method includes the steps of providing at least one optical fiber; embedding the at least one optical fiber in a pseudoplastic filling compound having a viscosity of 3 Pa·s to 30 Pa·s, preferably 7 Pa·s to 25 Pa·s at a shear rate of 10 s−1 and at a temperature of 100° C., and a cross-over lower than 30 Hz, preferably 5 Hz to 25 Hz, at a temperature of 100° C.; and extruding a retaining element made of a thermoplastic polymeric composition around the at least one optical fiber so embedded in the filling compound to obtain a micromodule.
摘要翻译： 一种用于通信的光缆的制造方法包括至少一个微型模块，所述微模块相对于水的传播被阻挡。 该方法包括提供至少一个光纤的步骤; 将至少一根光纤埋入具有3Pa·s至30Pa·s的粘度的假塑性填充化合物中，优选7Pa·s至25Pa·s，剪切速率为10s-1，温度为 在100℃的温度下交叉低于30Hz，优选为5Hz至25Hz。 并且将由热塑性聚合物组合物制成的保持元件挤压在所述至少一根光纤周围，从而嵌入所述填充化合物中以获得微型组件。
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公开(公告)号：US20080212927A1
公开(公告)日：2008-09-04
申请号：US11663757
申请日：2004-09-27
CPC分类号： G02B6/4494 , G02B6/441
摘要： An optical cable for communication includes at least one micromodule, wherein the micromodule is blocked with respect to the propagation of water. The at least ones micromodule includes at least one optical fiber, a retaining element for housing the at least one optical fiber, and a thixotropic filling compound arranged within the retaining element. The filling compound is thixotropic, has a viscosity higher than or equal to 700 Pa-s at zero shear rate and at a first temperature of 20° C., a loss modulus G″ lower than or equal to 3000 MPa at 1 Hz and at a second temperature of −45° C., and is compatible with the retaining element.
摘要翻译： 用于通信的光缆包括至少一个微型组件，其中微型组件相对于水的传播而被阻挡。 至少一个微型组件包括至少一个光纤，用于容纳至少一个光纤的保持元件和布置在保持元件内的触变填充化合物。 填充化合物是触变性的，在零剪切速率和20℃的第一温度下具有高于或等于700Pa·s的粘度，1Hz时的损耗模量G“低于或等于3000MPa， 在-45℃的第二温度下，与保持元件相容。
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公开(公告)号：US07536071B2
公开(公告)日：2009-05-19
申请号：US11663757
申请日：2004-09-27
CPC分类号： G02B6/4494 , G02B6/441
摘要： An optical cable for communication includes at least one micromodule, wherein the micromodule is blocked with respect to the propagation of water. The at least one micromodule includes at least one optical fiber, a retaining element for housing the at least one optical fiber, and a thixotropic filling compound arranged within the retaining element. The filling compound is thixotropic, has a viscosity higher than or equal to 700 Pa·s at zero shear rate and at a first temperature of 20° C., a loss modulus G″ lower than or equal to 3000 MPa at 1 Hz and at a second temperature of −45° C., and is compatible with the retaining element.
摘要翻译： 用于通信的光缆包括至少一个微型组件，其中微型组件相对于水的传播而被阻挡。 至少一个微型组件包括至少一个光纤，用于容纳至少一个光纤的保持元件和布置在保持元件内的触变填充化合物。 填充化合物是触变性的，在零剪切速率和20℃的第一温度下具有高于或等于700Pa.s的粘度，1Hz时的损耗模量G“低于或等于3000MPa， 在-45℃的第二温度下，与保持元件相容。
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公开(公告)号：US07801404B2
公开(公告)日：2010-09-21
申请号：US10568218
申请日：2003-08-28
IPC分类号： G02B6/44
CPC分类号： G02B6/441 , C08L23/0815 , C08L23/0869 , C08L83/04 , C08L2312/08 , G02B6/4429 , C08L2666/06 , C08L83/00
摘要： Optical cable having at least one tubular element of polymeric material and at least one transmission element housed within said tubular element. The polymeric material is made from a polymeric composition having (a) at least one olefin polymer; (b) at least one inorganic filler; and (c) at least one olefin polymer including at least one functional group. The at least one olefin polymer including at least one functional group (c) is present in the polymeric composition in an amount of about 3 parts by weight to about 10 parts by weight, preferably about 5 parts by weight to about 8 parts by weight, with respect to 100 parts by weight of the olefin polymer (a).
摘要翻译： 光缆具有至少一个聚合材料的管状元件和容纳在所述管状元件内的至少一个传输元件。 聚合物材料由具有（a）至少一种烯烃聚合物的聚合物组合物制成; （b）至少一种无机填料; 和（c）至少一种包含至少一个官能团的烯烃聚合物。 包含至少一个官能团（c）的至少一种烯烃聚合物以约3重量份至约10重量份，优选约5重量份至约8重量份的量存在于聚合物组合物中， 相对于100重量份的烯烃聚合物（a）。
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公开(公告)号：US20090293413A1
公开(公告)日：2009-12-03
申请号：US11921862
申请日：2005-06-10
申请人： Rafaella Donetti , Massino Marini , Massimiliano Pavan , Elio Ganci , Diego Tirelli , Franco Peruzzotti
发明人： Rafaella Donetti , Massino Marini , Massimiliano Pavan , Elio Ganci , Diego Tirelli , Franco Peruzzotti
CPC分类号： C09D119/003 , C08L23/0853 , C08L23/0869 , C08L33/02 , E04F15/14 , E04F15/20 , C08L2666/04 , C08L2666/06
摘要： A method for making a sound-insulating load-bearing floor, includes the following steps: providing a load-bearing floor; applying a sound-insulating material onto the load-bearing floor so as to form a substantially continuous coating layer; allowing the substantially continuous coating layer to dry; wherein the sound-insulating material includes: 40% by weight to 95% by weight, preferably 60% by weight to 90% by weight, with respect to the total weight of the sound-insulating material, of at least one rubber in a subdivided form; 5% by weight to 60% by weight, preferably 10% by weight to 40% by weight, with respect to the total weight of the sound-insulating material, of at least one binding agent including at least one water-dispersible polymer having a glass transition temperature (Tg) of −50° C. to +50° C., preferably of −40° C. to +10° C.
摘要翻译： 一种制造隔音载荷地板的方法，包括以下步骤：提供承重地板; 将隔音材料施加到承载地板上以形成基本上连续的涂层; 允许基本上连续的涂层干燥; 其中所述隔音材料包括相对于所述隔音材料的总重量为40重量％至95重量％，优选60重量％至90重量％的至少一个橡胶的细分 形成; 至少一种包含至少一种含有水分散性聚合物的水分散性聚合物的粘合剂，相对于隔音材料的总重量，为5重量％〜60重量％，优选为10重量％〜40重量％ 玻璃化转变温度（Tg）为-50℃至+ 50℃，优选为-40℃至+ 10℃。
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公开(公告)号：US07861484B2
公开(公告)日：2011-01-04
申请号：US11885396
申请日：2005-03-04
申请人： Massimiliano Pavan , Elio Ganci , Raffaella Donetti , Massimo Marini , Diego Tirelli , Franco Peruzzotti
发明人： Massimiliano Pavan , Elio Ganci , Raffaella Donetti , Massimo Marini , Diego Tirelli , Franco Peruzzotti
IPC分类号： E04B1/00
CPC分类号： C04B26/26 , B09B3/0033 , C04B2111/52 , E04F15/12 , E04F15/14 , E04F15/20 , Y02W30/96 , C04B14/022 , C04B14/042 , C04B14/043 , C04B14/06 , C04B14/20 , C04B14/28 , C04B14/36 , C04B18/22 , C04B20/0076 , C04B22/06 , C04B24/04 , C04B24/20 , C04B24/26 , C04B40/0035 , C04B2103/40
摘要： A method for making a sound-insulating load-bearing floor, includes the following steps: applying a sound-insulating material over a load-bearing floor as to form a continuous coating layer; allowing the continuous coating layer to harden; applying a covering floor over said hardened continuous coating layer; wherein the sound-insulating material includes: 40% by weight to 95% by weight, preferably 60% by weight to 90% by weight, with respect to the total weight of the sound-insulating material, of at least one rubber in a subdivided form; 5% by weight to 60% by weight, preferably 10% by weight to 40% by weight, with respect to the total weight of the sound-insulating material, of at least one binding agent including: a first, component including at least one organic compound having at least one acid functional group or a derivative thereof, the first component having a Brookfield viscosity, measured at 23° C., of 0.1 Pa·s to 100 Pa·s, preferably 0.2 Pa·s to 50 Pa·s, more preferably 0.5 Pa·s to 20 Pa·s; and a second component including at least one metal oxide or hydroxide.
摘要翻译： 一种制造隔音载荷地板的方法包括以下步骤：在承载地板上施加隔音材料以形成连续的涂层; 使连续涂层硬化; 在所述硬化的连续涂层上涂覆覆盖层; 其中所述隔音材料包括相对于所述隔音材料的总重量为40重量％至95重量％，优选为60重量％至90重量％的至少一个橡胶的细分 形成; 相对于隔音材料的总重量为5重量％〜60重量％，优选为10重量％〜40重量％的至少一种粘合剂，其包含：第一组分，其包含至少一种 具有至少一个酸官能团的有机化合物或其衍生物，第一组分在23℃下测得的布氏粘度为0.1Pa·s〜100Pa·s，优选为0.2Pa·s〜50Pa·s ，更优选为0.5Pa·s〜20Pa·s; 和包含至少一种金属氧化物或氢氧化物的第二组分。
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公开(公告)号：US20060127015A1
公开(公告)日：2006-06-15
申请号：US10540830
申请日：2002-12-27
IPC分类号： G02B6/44
CPC分类号： G02B6/4494 , C08K5/053 , C08K2201/014 , G02B6/441 , C08L29/04
摘要： A water-resistant telecommunication cable is disclosed comprising a solid and compact element surrounding at least one optical transmitting element, wherein the element is made from a vinyl alcohol/vinyl acetate copolymer having a hydrolysis degree of about 60% to about 95% and a polymerization degree higher than about 2,500; at least a first solid plasticizer having a melting point between 50° and 110° C., and a second solid plasticizer having a melting point equal or higher than 140° C., in an amount of about 10-30 and 1-10 parts by weight per hundred parts by weight of the copolymer, respectively; the water-soluble polymer material showing: a complex modulus (G*) equal to or higher than 2.5 106 Mpa; a ratio of the viscous modulus to the elastic modulus (tanδ) equal to or lower than 2.30; and a glass transition temperature (Tg) of about 20° to about 35° C.
摘要翻译： 公开了一种防水通信电缆，其包括围绕至少一个光学传输元件的固体和致密元件，其中所述元件由水解度为约60％至约95％的乙烯醇/乙酸乙烯酯共聚物制成，并且聚合 高于约2,500; 至少第一固体增塑剂，其熔点在50℃至110℃之间，第二固体增塑剂的熔点等于或高于140℃，其量为约10-30和1-10份 分别为100重量份的共聚物; 所述水溶性聚合物材料显示：复数模量（G *）等于或高于2.5×10 -6 Mpa; 粘度模量与弹性模量（tandelta）的比值等于或低于2.30; 和约20℃至约35℃的玻璃化转变温度（Tg）
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公开(公告)号：US20050175834A1
公开(公告)日：2005-08-11
申请号：US10500072
申请日：2002-12-19
申请人： Mauro Maritano , Raffaella Donetti , Antonio Campana , Massimiliano Pavan , Raimondo Scordamaglia
发明人： Mauro Maritano , Raffaella Donetti , Antonio Campana , Massimiliano Pavan , Raimondo Scordamaglia
IPC分类号： C08K5/00 , C08K5/09 , C08K5/20 , C08L29/04 , C08L31/04 , C08L77/04 , C09D129/04 , D02G3/00 , G02B6/44 , H01B3/18 , H01B3/44 , H01B7/28
CPC分类号： H01B3/441 , C08K5/0016 , C08K5/005 , C08K5/20 , C08L29/04 , C08L77/04 , C09D129/04 , G02B6/441 , G02B6/4429 , G02B6/4494 , H01B3/446 , Y10T428/2913 , Y10T428/2933 , Y10T428/294 , C08L2666/14
摘要： Telecommunication cable having an elongated element housing at least one transmitting element. The elongated element has a water-soluble polymeric composition of a vinyl alcohol/vinyl acetate copolymer having a saponification degree of about 60% to about 95%; a plasticizer; a hydrolysis stabilizer compound having a chelant group having two hydrogen atoms bonded to two respective heteroatoms selected from nitrogen, oxygen and sulfur. The two hydrogen atoms have a distance between each other of 4.2×10−10 m to 5.8×10−10 m. The stabilizer compound is present in an amount of at least 0.75 mmoles per 100 g of copolymer. The elongated element is in particular a buffer tube housing a plurality of optical fibers. The presence of the stabilizer reduces the increase of the hydrolysis degree of the copolymer upon aging, thus maintaining the desired water blocking properties of the copolymer.
摘要翻译： 电信电缆具有容纳至少一个发送元件的细长元件。 细长元件具有皂化度为约60％至约95％的乙烯醇/乙酸乙烯酯共聚物的水溶性聚合物组合物; 增塑剂; 水解稳定剂化合物，其具有与两个选自氮，氧和硫的杂原子键合的两个氢原子的螯合基团。 两个氢原子之间的距离彼此之间为4.2×10 -10 m至5.8×10 -10 m。 稳定剂化合物的存在量为每100克共聚物至少0.75毫摩尔。 细长元件特别是容纳多根光纤的缓冲管。 稳定剂的存在降低了共聚物在老化时的水解度的增加，从而保持共聚物所需的阻水性。
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公开(公告)号：US07865047B2
公开(公告)日：2011-01-04
申请号：US10500072
申请日：2002-12-19
申请人： Mauro Maritano , Raffaella Donetti , Antonio Campana , Massimiliano Pavan , Raimondo Scordamaglia
发明人： Mauro Maritano , Raffaella Donetti , Antonio Campana , Massimiliano Pavan , Raimondo Scordamaglia
IPC分类号： G02B6/44
CPC分类号： H01B3/441 , C08K5/0016 , C08K5/005 , C08K5/20 , C08L29/04 , C08L77/04 , C09D129/04 , G02B6/441 , G02B6/4429 , G02B6/4494 , H01B3/446 , Y10T428/2913 , Y10T428/2933 , Y10T428/294 , C08L2666/14
摘要： Telecommunication cable having an elongated element housing at least one transmitting element. The elongated element has a water-soluble polymeric composition of a vinyl alcohol/vinyl acetate copolymer having a saponification degree of about 60% to about 95%; a plasticizer; a hydrolysis stabilizer compound having a chelant group having two hydrogen atoms bonded to two respective heteroatoms selected from nitrogen, oxygen and sulfur. The two hydrogen atoms have a distance between each other of 4.2×10−10 m to 5.8×10−10 m. The stabilizer compound is present in an amount of at least 0.75 mmoles per 100 g of copolymer. The elongated element is in particular a buffer tube housing a plurality of optical fibers. The presence of the stabilizer reduces the increase of the hydrolysis degree of the copolymer upon aging, thus maintaining the desired water blocking properties of the copolymer.
摘要翻译： 电信电缆具有容纳至少一个发送元件的细长元件。 细长元件具有皂化度为约60％至约95％的乙烯醇/乙酸乙烯酯共聚物的水溶性聚合物组合物; 增塑剂; 水解稳定剂化合物，其具有与两个选自氮，氧和硫的杂原子键合的两个氢原子的螯合基团。 两个氢原子彼此之间的距离为4.2×10-10 m至5.8×10-10 m。 稳定剂化合物的存在量为每100克共聚物至少0.75毫摩尔。 细长元件特别是容纳多根光纤的缓冲管。 稳定剂的存在降低了共聚物在老化时的水解度的增加，从而保持共聚物所需的阻水性。
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