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1. 发明授权

US08044110B2 Optical fiber with polymeric coating crosslinked in the presence of both radical and cationic photoinitiators 有权
标题翻译：具有在自由基和阳离子光引发剂存在下交联的聚合物涂层的光纤
公开(公告)号：US08044110B2
公开(公告)日：2011-10-25
申请号：US10558377
申请日：2003-05-29
申请人： Luca Castellani , Emiliano Resmini , Luigia Rossiello , Raffaella Donetti
发明人： Luca Castellani , Emiliano Resmini , Luigia Rossiello , Raffaella Donetti
IPC分类号： C08F299/04 , C08F126/02 , C08G59/14 , B05D5/06
CPC分类号： C03C25/106 , C03C25/1065 , C08F290/064 , C08F290/067 , C09D4/06 , G02B6/02395 , G02B6/4403
摘要： Optical fiber has a glass portion and at least one coating of crosslinked polymer material surrounding the glass portion, the coating being obtained by crosslinking a composition of (a) at least one radically crosslinkable oligomer containing at least two reactive functional groups and having a number average molecular weight lower than about 1,000, preferably between about 400 and about 900; (b) at least one cationically crosslinkable compound containing at least one reactive functional group; (c) at least one free radical photoinitiator; and (d) at least one cationic photoinitiator. Preferably, the coating is a secondary coating or, in the case of a ribbon of optical fibers, it is a common polymer coating known as a “common coating”.
摘要翻译：光纤具有玻璃部分和围绕玻璃部分的交联聚合物材料的至少一层涂层，该涂层通过将（a）至少一种包含至少两个反应性官能团并具有数均分子的至少一个可自由基交联的低聚物分子量低于约1,000，优选约400至约900; （b）至少一种含有至少一个反应性官能团的可阳离子交联化合物; （c）至少一种自由基光引发剂; 和（d）至少一种阳离子光引发剂。优选地，涂层是二次涂层，或者在光纤带的情况下，它是被称为“普通涂层”的普通聚合物涂层。

2. 发明授权

US06996318B2 Optical fiber with epoxidized polyolefin based coating 失效
标题翻译：光纤与环氧化聚烯烃基涂层
公开(公告)号：US06996318B2
公开(公告)日：2006-02-07
申请号：US10497697
申请日：2002-11-28
申请人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
发明人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
IPC分类号： G02B6/02 , G02B6/18
CPC分类号： C03C25/106 , C08C19/02 , C08C19/06 , C08L15/00 , C08L2666/08
摘要： An optical fiber having at least one epoxidized polyolefin based polymer coating. The coating is formed from a crosslinkable composition having (a) at least one epoxidized polydiene oligomer having a first and a second end, the oligomer having at least one hydrocarbon chain that is substantially free of ethylenic double bonds, at least one epoxide group at the first end and at least one reactive functional group at the second end; (b) at least one hydrogenated polydiene oligomer having at least one reactive functional group capable of reacting with the epoxide groups; and (c) at least one photo-initiator. Preferably, the coating is a primary coating coated with a secondary coating.
摘要翻译：具有至少一种环氧化聚烯烃基聚合物涂层的光纤。该涂层由具有（a）至少一种具有第一和第二末端的环氧化聚二烯低聚物的可交联组合物形成，所述低聚物具有至少一个基本上不含烯属双键的烃链，所述至少一个环氧化物基团在第一端和在第二端的至少一个反应性官能团; （b）至少一种具有至少一个能够与环氧基反应的反应性官能团的氢化聚二烯低聚物; 和（c）至少一个光引发剂。优选地，涂层是涂覆有二次涂层的主涂层。

3. 发明授权

US07120343B2 Optical fiber with epoxidized polyolefin based coating 失效
公开(公告)号：US07120343B2
公开(公告)日：2006-10-10
申请号：US11231149
申请日：2005-09-21
申请人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
发明人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
IPC分类号： G02B6/02 , G02B6/18
CPC分类号： C03C25/106 , C08C19/02 , C08C19/06 , C08L15/00 , C08L2666/08
摘要： An optical fiber having at least one epoxidized polyolefin based polymer coating. The coating is formed from a crosslinkable composition having (a) at least one epoxidized polydiene oligomer having a first and a second end, the oligomer having at least one hydrocarbon chain that is substantially free of ethylenic double bonds, at least one epoxide group at the first end and at least one reactive functional group at the second end; (b) at least one hydrogenated polydiene oligomer having at least one reactive functional group capable of reacting with the epoxide groups; and (c) at least one photo-initiator. Preferably, the coating is a primary coating coated with a secondary coating.

4. 发明申请

US20060056790A1 Optical fiber with epoxidized polyolefin based coating 失效
公开(公告)号：US20060056790A1
公开(公告)日：2006-03-16
申请号：US11231149
申请日：2005-09-21
申请人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
发明人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
IPC分类号： G02B6/00
CPC分类号： C03C25/106 , C08C19/02 , C08C19/06 , C08L15/00 , C08L2666/08
摘要： An optical fiber having at least one epoxidized polyolefin based polymer coating. The coating is formed from a crosslinkable composition having (a) at least one epoxidized polydiene oligomer having a first and a second end, the oligomer having at least one hydrocarbon chain that is substantially free of ethylenic double bonds, at least one epoxide group at the first end and at least one reactive functional group at the second end; (b) at least one hydrogenated polydiene oligomer having at least one reactive functional group capable of reacting with the epoxide groups; and (c) at least one photo-initiator. Preferably, the coating is a primary coating coated with a secondary coating.

5. 发明申请

US20050089297A1 Optical fiber with epoxidized polyolefin based coating 失效
标题翻译：光纤与环氧化聚烯烃基涂层
公开(公告)号：US20050089297A1
公开(公告)日：2005-04-28
申请号：US10497697
申请日：2002-11-28
申请人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
发明人： Luca Castellani , Luigia Rossiello , Andrea Pelizzoni , Raffaella Donetti , Lidia Terruzzi , Mauro Maritano
IPC分类号： C03C25/10 , C08L15/00 , G02B6/00
CPC分类号： C03C25/106 , C08C19/02 , C08C19/06 , C08L15/00 , C08L2666/08
摘要： An optical fiber having at least one epoxidized polyolefin based polymer coating. The coating is formed from a crosslinkable composition having (a) at least one epoxidized polydiene oligomer having a first and a second end, the oligomer having at least one hydrocarbon chain that is substantially free of ethylenic double bonds, at least one epoxide group at the first end and at least one reactive functional group at the second end; (b) at least one hydrogenated polydiene oligomer having at least one reactive functional group capable of reacting with the epoxide groups; and (c) at least one photo-initiator. Preferably, the coating is a primary coating coated with a secondary coating.
摘要翻译：具有至少一种环氧化聚烯烃基聚合物涂层的光纤。该涂层由具有（a）至少一种具有第一和第二末端的环氧化聚二烯低聚物的可交联组合物形成，所述低聚物具有至少一个基本上不含烯属双键的烃链，所述至少一个环氧化物基团在第一端和在第二端的至少一个反应性官能团; （b）至少一种具有至少一个能够与环氧基反应的反应性官能团的氢化聚二烯低聚物; 和（c）至少一个光引发剂。优选地，涂层是涂覆有二次涂层的主涂层。

6. 发明授权

US07764855B2 Optical fiber with cured polymeric coating 有权
标题翻译：具有固化聚合物涂层的光纤
公开(公告)号：US07764855B2
公开(公告)日：2010-07-27
申请号：US10530489
申请日：2002-10-07
申请人： Giacomo Stefano Roba , Lidia Terruzzi , Sabrina Fogliani , Luca Castellani , Emiliano Resmini , Raffaella Donetti , Lisa Grassi
发明人： Giacomo Stefano Roba , Lidia Terruzzi , Sabrina Fogliani , Luca Castellani , Emiliano Resmini , Raffaella Donetti , Lisa Grassi
IPC分类号： G02B6/02 , G02B6/00 , C08G18/67
CPC分类号： C09D175/16 , C03C25/106 , C08G18/672 , C08G18/48
摘要： An optical fiber having: a) a glass portion; and b) at least one protective coating layer disposed to surround the glass portion, the protective coating layer having a modulus of elasticity value between −40° C. and +60° C. between 5 MPa and 600 MPa, preferably not higher than 500 MPa, more preferably not higher than 450 MPa and much more preferably not higher than 300. Preferably the protective coating layer is a single protective coating layer which is disposed in contact with the glass portion.
摘要翻译：一种光纤，具有：a）玻璃部分; 和b）至少一个围绕玻璃部分设置的保护涂层，所述保护涂层的弹性模量值在-40℃至+ 60℃之间，在5MPa至600MPa之间，优选不高于500 更优选不高于450MPa，更优选不高于300.优选地，保护涂层是与玻璃部分接触设置的单个保护涂层。

7. 发明申请

US20070263972A1 Optical Fiber with Cured Polymeric Coating 有权
标题翻译：具有固化聚合物涂层的光纤
公开(公告)号：US20070263972A1
公开(公告)日：2007-11-15
申请号：US10530489
申请日：2002-10-07
申请人： Giacomo Roba , Lidia Terruzzi , Sabrina Fogliani , Luca Castellani , Emiliano Resmini , Raffaella Donetti , Lisa Grassi
发明人： Giacomo Roba , Lidia Terruzzi , Sabrina Fogliani , Luca Castellani , Emiliano Resmini , Raffaella Donetti , Lisa Grassi
IPC分类号： C03C25/10 , C08F290/06 , C08G18/67 , G02B6/00
CPC分类号： C09D175/16 , C03C25/106 , C08G18/672 , C08G18/48
摘要： An optical fiber having: a) a glass portion; and b) at least one protective coating layer disposed to surround the glass portion, the protective coating layer having a modulus of elasticity value between −40° C. and +60° C. between 5 MPa and 600 MPa, preferably not higher than 500 MPa, more preferably not higher than 450 MPa and much more preferably not higher than 300. Preferably the protective coating layer is a single protective coating layer which is disposed in contact with the glass portion.
摘要翻译：一种光纤，具有：a）玻璃部分; 和b）至少一个围绕玻璃部分设置的保护涂层，所述保护涂层的弹性模量值在-40℃至+ 60℃之间，在5MPa至600MPa之间，优选不高于500 更优选不高于450MPa，更优选不高于300.优选地，保护涂层是与玻璃部分接触设置的单个保护涂层。

8. 发明授权

US07713451B2 Process for manufacturing a water-resistant telecommunication cable 有权
标题翻译：制造防水通讯电缆的工艺
公开(公告)号：US07713451B2
公开(公告)日：2010-05-11
申请号：US10577350
申请日：2003-10-29
申请人： Massimiliano Pavan , Stefano Testi , Raffaella Donetti , Cristiano Puppi , Mauro Maritano
发明人： Massimiliano Pavan , Stefano Testi , Raffaella Donetti , Cristiano Puppi , Mauro Maritano
IPC分类号： B29C47/10 , B29D11/00
CPC分类号： C08J3/18 , B29C47/0011 , B29C47/0019 , B29C47/0026 , B29C47/1063 , B29C47/1081 , B29D11/00673 , B29K2105/0005 , C08J2329/04 , C08K5/005 , C08K5/053 , C08L29/04
摘要： A process for manufacturing a water-resistant telecommunication cable. The cable has a solid and compact element having a water-soluble polymer material having vinyl alcohol/vinyl acetate copolymer having a hydrolysis degree of 60-95% and a polymerisation degree higher than 1,800 and at least one solid low-melting and one solid high melting plasticizers. The process produces continuously the water-soluble polymer material by separately feeding, in sequence, a multi-screw extruder, in the flow direction, with the copolymer and the high melting plasticizer melting and mixing them while transporting them through the extruder, and with the low melting plasticizer, melting and mixing them with the copolymer and the high melting plasticizer, subsequently homogenizing the copolymer and the plasticizers and finally discharging the melt, at a temperature lower than or equal to 205° C. A process for extruding the above PVA based water-soluble polymer material. The process allows extrusion of PVA with an enhanced productivity and reproducibility requiring shorter times for absorbing the plasticizers onto the polymer.
摘要翻译：一种制造防水通信电缆的方法。电缆具有固体紧凑的元件，其具有水溶性聚合物材料，其具有水解度为60-95％，聚合度高于1,800和至少一个固体低熔点和一个固体高的乙烯醇/乙酸乙烯酯共聚物熔化增塑剂。该方法连续地通过在流动方向上单独进料多股螺杆挤出机，共聚物和高熔点增塑剂在将它们输送通过挤出机进行熔融和混合的同时单独进料而产生，将低熔点增塑剂熔化并与共聚物和高熔点增塑剂混合，然后在低于或等于205℃的温度下使共聚物和增塑剂均化并最终排出熔体。一种挤出上述PVA基的方法水溶性高分子材料。该方法允许PVA的挤出以提高的生产率和再现性需要更短的时间来吸收聚合物上的增塑剂。

9. 发明授权

US07865047B2 Water-resistant telecommunication cable 有权
标题翻译：防水通信电缆
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。

10. 发明授权

US07861477B2 Method for making a sound-insulating load-bearing floor 失效
标题翻译：制造隔音承重地板的方法
公开(公告)号：US07861477B2
公开(公告)日：2011-01-04
申请号：US11921862
申请日：2005-06-10
申请人： Raffaella Donetti , Massimo Marini , Massimiliano Pavan , Elio Ganci , Diego Tirelli , Franco Perruzzotti
发明人： Raffaella Donetti , Massimo Marini , Massimiliano Pavan , Elio Ganci , Diego Tirelli , Franco Perruzzotti
IPC分类号： E04B1/00
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％，优选为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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