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1. 发明申请

WO2002086912A1 OPTICAL FIBRE SUBMARINE REPEATER CABLE WITH COMBINED INSULATION/JACKET AND COMPOSITION THEREFOR 审中-公开
标题翻译：具有组合绝缘/夹克及其组合物的光纤复合电缆
公开(公告)号：WO2002086912A1
公开(公告)日：2002-10-31
申请号：PCT/SE2002/000489
申请日：2002-03-15
申请人： BOREALIS TECHNOLOGY OY , MARTINSSON, Hans-Bertil , LAURENSON, Paul , HAMPTON, Robert, Nigel
发明人： MARTINSSON, Hans-Bertil , LAURENSON, Paul , HAMPTON, Robert, Nigel
IPC分类号： H01B3/30
CPC分类号： G02B6/4427 , G02B6/443 , H01B3/441
摘要： An optical fibre submarine repeater cable with combined insulation/jacket is disclosed as well as a composition therefore. The optical fibre submarine repeater cable with combined insulation/jacket is characterised in that the combined insulation/jacket comprises a multimodal polyolefin with a density of 0.910-0.960 g/cm 3 and an MFR 2 of 0.2-6.0 g/10 min, and that the combined insulation/jacket is free from particles with a dimension larger than 0.5 mm in a 1 kg sample of material. Preferably the multimodal polyolefin is selected from ethylene and propylene (co) polymers and is bimodal.
摘要翻译：公开了具有组合绝缘/护套的光纤海底中继电缆以及组合物。具有组合绝缘/护套的光纤海底中继电缆的特征在于，组合绝缘/护套包括密度为0.910-0.960g / cm 3和MFR2为0.2-6.0g / 10min的多峰聚烯烃，以及组合的绝缘/护套在1kg材料样品中没有尺寸大于0.5mm的颗粒。优选地，多峰聚烯烃选自乙烯和丙烯（共）聚合物，并且是双峰的。

2. 发明申请

WO1998001870A1 COAXIAL HIGH-FREQUENCY CABLE AND DIELECTRIC MATERIAL THEREOF 审中-公开
标题翻译：同轴高频电缆及其电介质材料
公开(公告)号：WO1998001870A1
公开(公告)日：1998-01-15
申请号：PCT/FI1997000428
申请日：1997-07-01
申请人： NK CABLES OY , TUUNANEN, Vesa , MARTINSSON, Hans-Bertil
发明人： NK CABLES OY
IPC分类号： H01B11/18
CPC分类号： H01B3/441 , H01B11/1839
摘要： The invention relates to a coaxial high-frequency cable comprising an inner conductor (1), a dielectric material (3) formed about said inner conductor (1), and an outer conductor (4) formed about said dielectric material (3). According to the invention, said dielectric material (3) is made from an expanded polymer blend compounded from two alpha -olefin polymers of different densities, whereby the polymer of the higher density forms the matrix of the polymer blend.
摘要翻译：本发明涉及一种同轴高频电缆，包括内部导体（1），围绕所述内部导体（1）形成的介电材料（3）和围绕所述介电材料（3）形成的外部导体（4）。根据本发明，所述电介质材料（3）由从不同密度的两种α-烯烃聚合物混合的发泡聚合物共混物制成，由此较高密度的聚合物形成聚合物共混物的基质。

3. 发明申请

WO2003087199A1 A PROCESS FOR RADIATION TREATMENT OF ETHYLENE POLYMERS 审中-公开
标题翻译：乙烯聚合物辐射处理工艺
公开(公告)号：WO2003087199A1
公开(公告)日：2003-10-23
申请号：PCT/SE2003/000623
申请日：2003-04-17
申请人： BOREALIS TECHNOLOGY OY , EK, Carl-Gustaf , BÄCKMAN, Mats , MARTINSSON, Hans-Bertil
发明人： EK, Carl-Gustaf , BÄCKMAN, Mats , MARTINSSON, Hans-Bertil
IPC分类号： C08J3/28
CPC分类号： C08J3/28 , B29B9/16 , B29B13/08 , B29C2035/0877 , B29K2023/06 , B29K2023/0633 , B29K2023/065 , B29K2105/0094 , C08J2323/06
摘要： A process for radiation treatment of ethylene polymers is described. The process is characterised in that a multimodal ethylene polymer is provided; the polymer is melt homogenised/compounded; the homogenised polymer is irradiated as a solid with electron beam irradiation to increase the complex viscosity at 2.7 kPa complex modulus, η* (G*=2.7 kPa) , determined according to ASTM D 4440-95a. Preferably, the multimodal ethylene polymer is a bimodal ethylene polymer, and more preferably it comprises a low molecular weight (LMW) ethylene homopolymer fraction and a high molecular weight (HMW) ethylene copolymer fraction. Preferably, the ethylene polymer is irradiated until it reaches a complex viscosity at 2.7 kPa complex modulus of 10-5000 kPa.s. The radiation dose when irradiating the ethylene polymer is preferably within the range 0.1-20 kGy.
摘要翻译：描述了乙烯聚合物的辐射处理方法。该方法的特征在于提供多峰乙烯聚合物; 将聚合物熔融均质/混合; 用电子束照射照射均质聚合物作为固体，以根据ASTM D 4440-95a测定的2.7kPa复数模量ηa（G * = 2.7kPa）下的复数粘度增加。优选地，多峰乙烯聚合物是双峰乙烯聚合物，更优选地，其包含低分子量（LMW）乙烯均聚物部分和高分子量（HMW）乙烯共聚物部分。优选地，乙烯聚合物被照射直到其在2.7kPa复数模量下达到复合粘度为10-5000kPa.s. 辐射乙烯聚合物时的辐射剂量优选在0.1-20kGy的范围内。

4. 发明申请

WO2002101440A1 OPTICAL CABLE WITH IMPROVED TRACKING RESISTANCE 审中-公开
标题翻译：具有改进的跟踪电阻的光缆
公开(公告)号：WO2002101440A1
公开(公告)日：2002-12-19
申请号：PCT/EP2002/006225
申请日：2002-06-06
申请人： BOREALIS TECHNOLOGY OY , MARTINSSON, Hans-Bertil
发明人： MARTINSSON, Hans-Bertil
IPC分类号： G02B6/44
CPC分类号： G02B6/4417 , G02B6/4422
摘要： The present invention is concerned with an optical cable with improved tracking resistance comprising at least one optical fibre and an outer sheath which comprises a polymeric material, characterized in that the polymeric material forms a matrix for the sheath and consists of a multimodal olefin polymer obtained by a coordination catalyzed polymerization, and in that the total composition of the sheath comprises 15-40 % by weight of a metal hydroxide, preferably magnesium hydroxide and/or aluminium hydroxide, and 0.01-0.9 % by weight of carbon black.
摘要翻译：本发明涉及具有改进的跟踪阻力的光缆，其包括至少一个光纤和包含聚合材料的外护套，其特征在于，所述聚合材料形成用于所述护套的基体，并由多峰烯烃聚合物协同催化聚合，并且护套的总组成包含15-40重量％的金属氢氧化物，优选氢氧化镁和/或氢氧化铝，和0.01-0.9重量％的炭黑。

5. 发明申请

WO02063345A3 MULTIMODAL POLYETHYLENE RESIN COMPOSITION FOR FIBRE SUPPORTING ELEMENTS FOR FIBRE OPTIC CABLES 审中-公开
标题翻译：用于光缆的纤维支撑元件的多模聚乙烯树脂组合物
公开(公告)号：WO02063345A3
公开(公告)日：2002-12-05
申请号：PCT/EP0200594
申请日：2002-01-22
申请人： BOREALIS TECH OY , MARTINSSON HANS-BERTIL , DAMMERT RUTH
发明人： MARTINSSON HANS-BERTIL , DAMMERT RUTH
IPC分类号： C08L23/06 , C08L23/08 , G02B6/44 , C08L23/04 , C08K5/14
CPC分类号： C08L23/06 , C08L23/0815 , C08L2023/42 , C08L2308/00 , G02B6/4407 , G02B6/4434 , C08L2666/04
摘要： The present invention relates to a multimodal polyethylene resin composition for fibre supporting elements for fibre optic cables having a MFR5 of 0.10 to 1.0g/10 min, a density of 935 to 960 kg/ and a flow rate ratio FRR21/5 of 30 to 150. These resins can be obtained by a process comprising the treatment of a base resin (C), which comprises a low molecular weight component (A) and a high molecular weight component (B), in the presence of free radical initiators to incorporate long chain branches. Furthermore, the invention relates to an optical fibre supporting element comprising the multimodal polyethylene resin composition and to a fibre optic cable comprising such optical fibre supporting elements.
摘要翻译：本发明涉及MFR5为0.10〜1.0g / 10min，密度为935〜960kg / m3，流量比FRR21 / 5为 30-150。这些树脂可通过包括在自由基引发剂存在下处理包含低分子量组分（A）和高分子量组分（B）的基础树脂（C）的方法获得，纳入长链分支。此外，本发明涉及包含多峰聚乙烯树脂组合物的光纤支撑元件和包含这种光纤支撑元件的光缆。

6. 发明申请

WO2002086916A3 OPTICAL FIBRE SUBMARINE REPEATER CABLE WITH COMBINED INSULATION/JACKET 审中-公开
公开(公告)号：WO2002086916A3
公开(公告)日：2002-10-31
申请号：PCT/SE2002/000490
申请日：2002-03-15
申请人： BOREALIS TECHNOLOGY OY , MARTINSSON, Hans-Bertil , LAURENSEN, Paul , HAMPTON, Robert, Nigel
发明人： MARTINSSON, Hans-Bertil , LAURENSEN, Paul , HAMPTON, Robert, Nigel
IPC分类号： H01B11/22
摘要： An optical fibre submarine repeater cable with combined insulation/jacket is disclosed. The optical fibre submarine repeater cable with combined insulation/jacket is characterised in that the combined insulation/jacket comprises at least two layers of which one layer is an insulating layer, and of which an inner layer, that is situated on the inside of the insulating layer, has a resistivity that is lower than that of the insulating layer, so that the ratio of the resistivity of the inner layer to the resistivity of the insulating layer is less than 0.3:1. Preferably, the inner layer comprises the same base polymer as the insulating layer. It is preferred that the insulating layer comprises a multi-modal polyolefin that has been obtained by polymerisation of at least one olefin in at least two stages and has a density of 0.955 g/cm 3 and a melt flow rate (MFR 2 ) of 0.2-3.0 g/10 min, and that the multimodal polyolefin comprises at least a first and a second polyolefin fraction, of which the first fraction has either (a) a density of 0.930-0.975 g/cm 3 and a melt flow rate (MFR 2 ) of 50-2000 g/10 min, or (b) a density of 0.88-0.93 g/cm 3 and a melt flow rate (MFR 2 ) of 0.01-0.8 g/10 min.

7. 发明申请

WO02086916A2 OPTICAL FIBRE SUBMARINE REPEATER CABLE WITH COMBINED INSULATION/JACKET 审中-公开
标题翻译：具有组合绝缘/夹克的光纤复合电缆
公开(公告)号：WO02086916A2
公开(公告)日：2002-10-31
申请号：PCT/SE0200490
申请日：2002-03-15
申请人： BOREALIS TECH OY , MARTINSSON HANS-BERTIL , LAURENSEN PAUL , HAMPTON ROBERT NIGEL
发明人： MARTINSSON HANS-BERTIL , LAURENSEN PAUL , HAMPTON ROBERT NIGEL
IPC分类号： G02B6/44 , H01B11/22
CPC分类号： G02B6/4427 , G02B6/443
摘要： An optical fibre submarine repeater cable with combined insulation/jacket is disclosed. The optical fibre submarine repeater cable with combined insulation/jacket is characterised in that the combined insulation/jacket comprises at least two layers of which one layer is an insulating layer, and of which an inner layer, that is situated on the inside of the insulating layer, has a resistivity that is lower than that of the insulating layer, so that the ratio of the resistivity of the inner layer to the resistivity of the insulating layer is less than 0.3:1. Preferably, the inner layer comprises the same base polymer as the insulating layer. It is preferred that the insulating layer comprises a multi-modal polyolefin that has been obtained by polymerisation of at least one olefin in at least two stages and has a density of 0.955 g/cm and a melt flow rate (MFR2) of 0.2-3.0 g/10 min, and that the multimodal polyolefin comprises at least a first and a second polyolefin fraction, of which the first fraction has either (a) a density of 0.930-0.975 g/cm and a melt flow rate (MFR2) of 50-2000 g/10 min, or (b) a density of 0.88-0.93 g/cm and a melt flow rate (MFR2) of 0.01-0.8 g/10 min.
摘要翻译：公开了具有组合绝缘/护套的光纤海底中继电缆。具有组合绝缘/护套的光纤海底中继电缆的特征在于，组合的绝缘/护套包括至少两层，其中一层是绝缘层，其中内层位于绝缘层的内侧具有低于绝缘层的电阻率，使得内层的电阻率与绝缘层的电阻率之比小于0.3:1。优选地，内层包含与绝缘层相同的基础聚合物。优选绝缘层包括通过至少两个阶段聚合至少一种烯烃并且具有0.955g / cm 3的密度和熔体流动速率（MFR 2）获得的多模聚烯烃 0.2-3.0g / 10min，并且多峰聚烯烃包含至少第一和第二聚烯烃部分，其中第一部分具有（a）密度为0.930-0.975g / cm 3和熔体流动速率（MFR 2）为50-2000g / 10min，或（b）密度为0.88-0.93g / cm 3，熔体流动速率（MFR 2）为0.01-0.8g / 10min。

8. 发明申请

WO1997003124A1 CABLE-SHEATHING COMPOSITION 审中-公开
标题翻译：电缆剥离组合物
公开(公告)号：WO1997003124A1
公开(公告)日：1997-01-30
申请号：PCT/SE1996000900
申请日：1996-07-03
申请人： BOREALIS POLYMERS OY , ROGESTEDT, Laila , MARTINSSON, Hans-Bertil , ASUMALATHI, Markku , ÄÄRILÄ, Jari
发明人： BOREALIS POLYMERS OY
IPC分类号： C08L23/04
CPC分类号： H01B3/44 , C08F210/16 , C08L23/04 , C08L23/0815 , C08L2205/02 , G02B6/443 , Y10T428/2933 , Y10T428/2938 , Y10T428/294 , Y10T428/2947 , C08F2/001 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/05 , C08F2500/13 , C08F2500/07
摘要： A cable-sheating composition and its use as outer sheath for a power cable or a communication cable are disclosed. The cable-sheating composition is a multimodal, preferably bimodal, mixture of olefin polymers, preferably ethylene plastics, having a density of about 0.915-0.955 g/cm and a melt flow rate of about 0.1-0.3 g/10 min, said olefin polymer mixture comprising at least a first and a second olefin polymer, of which the first has a density and a melt flow rate selected from (a) about 0.930-0.975 g/cm and about 50-2000 g/10 min and (b) about 0.88-0.93 g/cm and about 0.1-0.8 g/10 min. Preferably, the olefin polymer mixture has been obtained by coordination-catalysed polymerisation of at least one alpha -olefin in several stages, preferably two stages consisting of a loop reactor/a gas-phase reactor or a gas-phase reactor/a gas-phase reactor, through polymerisation or copolymerisation of ethylene in the first stage and copolymerisation of ethylene with butene, 4-methyl-1-pentene, 1-hexene or 1-octene in the second stage.
摘要翻译：公开了一种电缆护套组合物及其用作电力电缆或通信电缆的外护套的用途。电缆护套组合物是密度为约0.915-0.955g / cm 3和约0.1-0.3g / 10min的熔体流动速率的多峰，优选双峰的烯烃聚合物，优选乙烯塑料的混合物，所述烯烃聚合物混合物包含至少第一和第二烯烃聚合物，其中第一烯烃聚合物的密度和熔体流动速率选自（a）约0.930-0.975g / cm 3和约50-2000g / 10 min和（b）约0.88-0.93g / cm 3和约0.1-0.8g / 10min。优选地，烯烃聚合物混合物是通过几个阶段的至少一种α-烯烃的配位催化聚合获得的，优选由环流反应器/气相反应器或气相反应器/气相反应器，通过在第一阶段中乙烯的聚合或共聚合，在第二阶段中乙烯与丁烯，4-甲基-1-戊烯，1-己烯或1-辛烯的共聚合。

9. 发明申请

WO1997003139A1 COATING COMPOSITION 审中-公开
标题翻译：涂料组合物
公开(公告)号：WO1997003139A1
公开(公告)日：1997-01-30
申请号：PCT/FI1996000405
申请日：1996-07-10
申请人： BOREALIS POLYMERS OY , LEIDEN, Leif , ASUMALAHTI, Markku , ÄÄRILÄ, Jari , ROGERSTEDT, Laila , MARTINSSON, Hans-Bertil , HAGSTRÖM, Bengt , SAHILA, Aimo
发明人： BOREALIS POLYMERS OY
IPC分类号： C09D123/04
CPC分类号： H01B3/44 , C08F210/16 , C08L23/04 , C08L23/0815 , C08L2205/02 , G02B6/443 , Y10T428/1355 , Y10T428/1359 , C08F2/001 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/05 , C08F2500/13 , C08F2500/07
摘要： Conventional coating compositions have the disadvantage of being insufficiently coatable and having an unsatisfactory environmental stress cracking resistance. Now a coating composition has been found which has both good coating processability and environmental stress cracking resistance. It comprises a multimodal ethylene polymer, which contains from 80 to 100 % by weight of ethylene repeating units and from 0 to 20 % by weight of C3-C10 alpha -olefin repeating units, has a density of between 0.915 g/cm and 0.955 g/cm , and is a blend of at least a first ethylene polymer having a first average molecular weight and a first molecular weight distribution and a second ethylene polymer having a second average molecular weight, which is higher than said first average molecular weight, and a second molecular weight distribution, said blend having a third average molecular weight and a third molecular weight distribution.
摘要翻译：常规涂料组合物的缺点是可涂覆性不足，并且具有不令人满意的耐环境应力开裂性。现在已经发现涂料组合物具有良好的涂覆加工性和耐环境应力开裂性。其包含多峰乙烯聚合物，其含有80至100重量％的乙烯重复单元和0至20重量％的C 3 -C 10α-烯烃重复单元，其密度为0.915g / cm 3 和0.955g / cm 3，并且是至少具有第一平均分子量和第一分子量分布的第一乙烯聚合物和具有第二平均分子量的第二乙烯聚合物的共混物，其具有高于所述第一平均分子量和第二分子量分布，所述共混物具有第三平均分子量和第三分子量分布。

10. 发明申请

WO2002063345A2 MULTIMODAL POLYETHYLENE RESIN COMPOSITION FOR FIBRE SUPPORTING ELEMENTS FOR FIBRE OPTIC CABLES 审中-公开
标题翻译：用于纤维光纤电缆的纤维支撑元件的多模聚乙烯树脂组合物
公开(公告)号：WO2002063345A2
公开(公告)日：2002-08-15
申请号：PCT/EP2002/000594
申请日：2002-01-22
申请人： BOREALIS TECHNOLOGY OY , MARTINSSON, Hans-Bertil , DAMMERT, Ruth
发明人： MARTINSSON, Hans-Bertil , DAMMERT, Ruth
IPC分类号： G02B
CPC分类号： C08L23/06 , C08L23/0815 , C08L2023/42 , C08L2308/00 , G02B6/4407 , G02B6/4434 , C08L2666/04
摘要： The present invention relates to a multimodal polyethylene resin composition for fibre supporting elements for fibre optic cables having a MFR 5 of 0.10 to 1.0g/10 min, a density of 935 to 960 kg/ m3 and a flow rate ratio FRR 21/5 of 30 to 150. These resins can be obtained by a process comprising the treatment of a base resin (C), which comprises a low molecular weight component (A) and a high molecular weight component (B), in the presence of free radical initiators to incorporate long chain branches. Furthermore, the invention relates to an optical fibre supporting element comprising the multimodal polyethylene resin composition and to a fibre optic cable comprising such optical fibre supporting elements.
摘要翻译：本发明涉及一种用于光纤电缆的纤维支撑元件的多峰聚乙烯树脂组合物，其MFR5为0.10〜1.0g / 10min，密度为935〜960kg / m3，流量比FRR21 / 5为这些树脂可以通过包括在自由基引发剂存在下处理包含低分子量组分（A）和高分子量组分（B）的基础树脂（C）的方法获得。结合长链分支。此外，本发明涉及包含多峰聚乙烯树脂组合物的光纤支撑元件和包括这种光纤支撑元件的光纤电缆。

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