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31. 发明授权

US5910365A Self-extinguishing cable releasing low quantities of toxic and corrosive smokes and gases 失效
标题翻译：自熄电缆释放少量有毒和腐蚀性烟雾和气体
公开(公告)号：US5910365A
公开(公告)日：1999-06-08
申请号：US899793
申请日：1997-07-24
申请人： Luca Castellani
发明人： Luca Castellani
IPC分类号： C08K5/00 , G02B6/44 , H01B3/42 , H01B3/46 , H01B7/295 , B32B15/00
CPC分类号： H01B7/295 , C08K5/0008 , G02B6/4436 , H01B3/421 , H01B3/46 , Y10T428/2933 , Y10T428/294 , Y10T428/2947 , Y10T428/2962
摘要： A self-extinguishing cable releasing low quantities of toxic and corrosive smokes and gases for optical or electrical applications, comprises a self-extinguishing coating (3), releasing low quantities of toxic and corrosive fumes and gases, comprising:a) a polymer base including from 30 to 60 parts of a thermoplastic polyester and from 40 to 70 parts of a silicone-polyimide polymer;b) at least 0.5 parts of an anti-hydrolysis agent of the thermoplastic polyester and at least 0.25 parts of a selected antioxidant agent per each 100 parts by weight of the polymer base.Advantageously, the antioxidant agent is so selected that the coating (3) has a value of percent elongation at break not lower than 80% of the starting value and in any case not lower than 250%, after a 10-day aging at 175.degree. C. in a hot air oven.
摘要翻译：包含自熄灭的涂层（3），释放少量有毒和腐蚀性烟雾和气体的自熄灭电缆，其释放少量有毒和腐蚀性烟雾和气体，用于光学或电气应用，包括：a）聚合物基质，包括 30〜60份热塑性聚酯和40〜70份聚硅氧烷聚合物; b）至少0.5份热塑性聚酯的抗水解剂和每100份重量的聚合物基质中至少0.25份选择的抗氧化剂。有利地，选择抗氧化剂，使得涂层（3）在175℃下10天老化之后具有不低于起始值的80％且在任何情况下不低于250％的断裂伸长率百分比的值 C.在热风炉中。

32. 发明授权

US08475920B2 Cable with environmental stress cracking resistance 有权
标题翻译：电缆具有耐环境应力开裂性
公开(公告)号：US08475920B2
公开(公告)日：2013-07-02
申请号：US11570916
申请日：2004-06-28
申请人： Andrea Pelizzoni , Luca Castellani , Franco Peruzzotti , Cristiano Puppi
发明人： Andrea Pelizzoni , Luca Castellani , Franco Peruzzotti , Cristiano Puppi
IPC分类号： B32B15/02 , H01B3/44 , G02B6/00
CPC分类号： C08L23/04 , C08K5/005 , C08L71/02 , C09D123/06 , H01B3/441 , Y10T428/2933 , Y10T428/294 , Y10T428/2947 , C08L2666/04 , C08L2666/22
摘要： Cable including at least one core comprising at least one transmissive element and at least one coating layer made of a coating material, wherein said coating material comprises: —at least one polyethylene; —at least one non-ionic surfactant having the following general formula (I): wherein: —Q is a p-functional group; —R is a linear or branched C1-C4 alkyl group, preferably a methyl group; —R1 is a hydrogen atom or a linear or branched C1-C6 alkyl group, preferably a hydrogen atom; —n is an integer from 2 to 5 inclusive, preferably 2; —x is an integer from 5 to 500 inclusive, preferably from 10 to 300 inclusive; —y is an integer from 0 to 500 inclusive, preferably from 10 to 300 inclusive; —z is an integer from 0 to 500 inclusive, preferably from 10 to 300 inclusive; —y+z is not lower than 2; —p is an integer from 1 to 4 inclusive, preferably 1 or 4; provided that, when the transmissive element is an electrical energy transmissive element, said at least one coating layer is an external sheathing layer. Preferably, said coating layer is an external sheathing layer having a protective function.
摘要翻译：电缆，其包括至少一个包含至少一个透射元件的芯和由涂层材料制成的至少一个涂层，其中所述涂层材料包括： - 至少一个聚乙烯; - 至少一种具有以下通式（I）的非离子表面活性剂：其中：-Q是对官能团; -R是直链或支链的C 1 -C 4烷基，优选甲基; -R1是氢原子或直链或支链C1-C6烷基，优选氢原子; -n为2〜5的整数，优选为2; -x为5〜500的整数，优选为10〜300， -y为0〜500的整数，优选为10〜300， -z为0〜500的整数，优选为10〜300， -y + z不低于2; -p为1〜4的整数，优选为1或4; 条件是，当透射元件是电能传输元件时，所述至少一个涂层是外部护层。优选地，所述涂层是具有保护功能的外包层。

33. 发明申请

US20090202828A1 Cable With Environmental Stress Cracking Resistance 有权
标题翻译：电缆具有环境应力开裂性
公开(公告)号：US20090202828A1
公开(公告)日：2009-08-13
申请号：US11570916
申请日：2004-06-28
申请人： Andrea Pelizzoni , Luca Castellani , Franco Peruzzotti , Cristiano Puppi
发明人： Andrea Pelizzoni , Luca Castellani , Franco Peruzzotti , Cristiano Puppi
IPC分类号： H01B7/17 , H01B7/28 , C08K5/06 , C08L53/00 , C08K5/16
CPC分类号： C08L23/04 , C08K5/005 , C08L71/02 , C09D123/06 , H01B3/441 , Y10T428/2933 , Y10T428/294 , Y10T428/2947 , C08L2666/04 , C08L2666/22
摘要： Cable including at least one core comprising at least one transmissive element and at least one coating layer made of a coating material, wherein said coating material comprises: —at least one polyethylene; —at least one non-ionic surfactant having the following general formula (I): wherein: —Q is a p-functional group; —R is a linear or branched C1-C4 alkyl group, preferably a methyl group; —R1 is a hydrogen atom or a linear or branched C1-C6 alkyl group, preferably a hydrogen atom; —n is an integer from 2 to 5 inclusive, preferably 2; —x is an integer from 5 to 500 inclusive, preferably from 10 to 300 inclusive; —y is an integer from 0 to 500 inclusive, preferably from 10 to 300 inclusive; —z is an integer from 0 to 500 inclusive, preferably from 10 to 300 inclusive; —y+z is not lower than 2; —p is an integer from 1 to 4 inclusive, preferably 1 or 4; provided that, when the transmissive element is an electrical energy transmissive element, said at least one coating layer is an external sheathing layer. Preferably, said coating layer is an external sheathing layer having a protective function.
摘要翻译：电缆，其包括至少一个包含至少一个透射元件的芯和由涂层材料制成的至少一个涂层，其中所述涂层材料包括： - 至少一个聚乙烯; - 至少一种具有以下通式（I）的非离子表面活性剂：其中：-Q是对官能团; -R是直链或支链的C 1 -C 4烷基，优选甲基; -R1是氢原子或直链或支链C1-C6烷基，优选氢原子; -n为2〜5的整数，优选为2; -x为5〜500的整数，优选为10〜300， -y为0〜500的整数，优选为10〜300， -z为0〜500的整数，优选为10〜300， -y + z不低于2; -p为1〜4的整数，优选为1或4; 条件是，当透射元件是电能传输元件时，所述至少一个涂层是外部护层。优选地，所述涂层是具有保护功能的外包层。

34. 发明申请

US20070135580A1 Thermoplastic material comprising a vulcanized rubber in a subdivided form 失效
标题翻译：包括细分形式的硫化橡胶的热塑性材料
公开(公告)号：US20070135580A1
公开(公告)日：2007-06-14
申请号：US10551186
申请日：2003-03-31
申请人： Diego Tirelli , Michele Galbusera , Luca Castellani , Franco Peruzzotti , Enrico Albizzati
发明人： Diego Tirelli , Michele Galbusera , Luca Castellani , Franco Peruzzotti , Enrico Albizzati
IPC分类号： C08L23/04
CPC分类号： C08L19/003 , C08L21/00 , C08L23/00 , C08L23/0815 , C08L23/10 , C08L51/06 , C08L2205/03 , C08L2205/22 , C08L2666/02 , C08L2666/06
摘要： A thermoplastic material has a) from 5% weight to 95% by weight, preferably from 10% by weight to 60% by weight, of vulcanized rubber in a subdivided form; b) from 5% by weight to 95% by weight, preferably from 40% by weight to 90% by weight, of at least one heterophase copolymer having a thermoplastic phase made from a propylene homopolymer or copolymer and an elastomeric phase made from a copolymer of ethylene with an α-olefin, preferably with propylene; c) from 0% by weight to 90% by weight, preferably from 0% by weight to 50% by weight, of at least one α-olefin homopolymer or copolymer different from b); the amounts of a), b) and c) being expressed with respect to the total weight of a)+b)+c). The thermoplastic material shows improved mechanical properties, in particular, improved elongation at break.
摘要翻译：热塑性材料具有a）按重量计5％至95％，优选10％至60％重量的硫化橡胶; b）5重量％至95重量％，优选40重量％至90重量％的至少一种具有由丙烯均聚物或共聚物制成的热塑性相的异相共聚物和由共聚物制成的弹性体相的乙烯与α-烯烃，优选与丙烯; c）0重量％至90重量％，优选0重量％至50重量％的至少一种不同于b）的α-烯烃均聚物或共聚物; a），b）和c）的量相对于a）+ b）+ c）的总重量表示。热塑性材料显示出改进的机械性能，特别是改进的断裂伸长率。

35. 发明申请

US20070122092A1 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：US20070122092A1
公开(公告)日：2007-05-31
申请号：US10558377
申请日：2003-05-29
申请人： Luca Castellani
发明人： Luca Castellani
IPC分类号： A61K6/083 , G02B6/44 , G02B6/036
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且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1000，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。

36. 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.

37. 发明授权

US07087842B2 Electric cable resistant to water penetration 有权
标题翻译：电缆耐水渗透
公开(公告)号：US07087842B2
公开(公告)日：2006-08-08
申请号：US10168065
申请日：2000-12-15
申请人： Sergio Belli , Alberto Bareggi , Paolo Veggetti , Luca Castellani , Giovanni Pozzati , Luca Balconi
发明人： Sergio Belli , Alberto Bareggi , Paolo Veggetti , Luca Castellani , Giovanni Pozzati , Luca Balconi
IPC分类号： H01B7/00
CPC分类号： H01B7/288 , Y02A30/14
摘要： Electric cable (20), in particular for power transmission or distribution at medium or high voltage, comprising a metallic screen (5) and a water swellable layer (21) capable of forming a barrier to the water penetration provided in a position radially external to said metallic screen (5). Said water swellable layer (21) is made of an expanded polymeric material in which a water swellable material preferably in the form of powder, is embedded.
摘要翻译：电缆（20），特别是用于在中等或高压下的动力传递或分配，包括金属筛网（5）和水溶胀层（21），该水溶胀层（21）能够形成在径向向外所述金属屏（5）。所述水溶胀层（21）由膨胀聚合物材料制成，其中嵌入优选为粉末形式的水可溶胀材料。

38. 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.

39. 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。

40. 发明授权

US06828505B1 Method and electrical apparatus comprising a water tree resistant insulating composition 有权
标题翻译：包括耐水树脂绝缘组合物的方法和电气设备
公开(公告)号：US06828505B1
公开(公告)日：2004-12-07
申请号：US09227408
申请日：1999-01-08
申请人： Franco Peruzzotti , Luca Castellani , Luis José Dacal , Valeria Garcia
发明人： Franco Peruzzotti , Luca Castellani , Luis José Dacal , Valeria Garcia
IPC分类号： H01B700
CPC分类号： H01B7/2813 , C08K5/04 , C08K5/17 , C08L23/02 , H01B3/441 , C08L2666/22
摘要： The present invention is an improved electric insulation composition of a polymer and an additive that reduces water treeing due to electrical aging in water. The polymer additive is a hydrophobic/hydrophilic material with good compatibility with the polymer. The present invention is also a method of preventing electrical breakdown due to the formation of water trees by forming electrical cables with the insulation containing the disclosed anti-treeing additives.
摘要翻译：本发明是一种改进的聚合物和添加剂的电绝缘组合物，其由于水中的电老化而减少了水树。聚合物添加剂是与聚合物具有良好相容性的疏水/亲水材料。本发明还是通过用包含所公开的抗树脂添加剂的绝缘体形成电缆来防止由于水树形成而引起的电击穿的方法。

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