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1. 发明申请

WO2007004760A1 FLAME RETARDANT COMPOSITION FOR CABLE COVERING MATERIAL AND OCEAN CABLE USING THE SAME 审中-公开
标题翻译：用于电缆覆盖材料和海洋电缆的阻燃组合物
公开(公告)号：WO2007004760A1
公开(公告)日：2007-01-11
申请号：PCT/KR2005/002188
申请日：2005-07-07
申请人： LS CABLE LTD. , PARK, Do-Hyun , SEO, Il-Gun
发明人： PARK, Do-Hyun , SEO, Il-Gun
IPC分类号： H01B3/10
CPC分类号： H01B7/295 , H01B3/441 , H01B3/448
摘要： Disclosed are a flame retardant composition for a cablvering material and an ocean cable using the same. The present invention provides the flame retardant composition of the present invention includes 100 parts by weight of a base resin; 30 ~ 150 parts by weight of a flame retardant; 1 - 30 parts by weight of a cold resistant plasticizer; 0.5 ~ 10 parts by weight of a silane coupling agent; 0.5 - 8 parts by weight of a co-crosslinking agent; and 3 - 20 parts by weight of a crosslinking agent, and the ocean cable using the same. The composition for a cable covering material according to present invention has an excellent oil resistance to oil components without deteriorating mechanical properties, and has a superior durability such as a cold resistance at -4O°C as well as minimally generates toxic gases upon firing and has an excellent flame retardancy.
摘要翻译：公开了一种用于遮盖材料的阻燃组合物和使用其的海洋电缆。本发明提供本发明的阻燃剂组合物包含100重量份的基础树脂; 30〜150重量份的阻燃剂; 1-30重量份的耐寒增塑剂; 0.5〜10重量份的硅烷偶联剂; 0.5-8重量份的共交联剂; 和3〜20重量份的交联剂，以及使用其的海洋电缆。根据本发明的电缆覆盖材料的组合物对油组分具有优异的耐油性而不劣化机械性能，并且具有优异的耐久性，例如在-40℃的耐寒性，以及在烧制时最小程度地产生有毒气体，并具有极好的阻燃性。

2. 发明申请

WO2006132452A1 HALOGEN-FREE FLAME RETARDANT COMPOSITION FOR CABLE COVERING MATERIAL AND CABLE FOR RAILWAY VEHICLES USING THE SAME 审中-公开
标题翻译：用于电缆覆盖材料的无卤阻燃组合物和使用其的铁路车辆的电缆
公开(公告)号：WO2006132452A1
公开(公告)日：2006-12-14
申请号：PCT/KR2005/001888
申请日：2005-06-17
申请人： LS CABLE LTD. , PARK, Do-Hyun , SEO, Il-Gun
发明人： PARK, Do-Hyun , SEO, Il-Gun
IPC分类号： C09D131/04
CPC分类号： C08L31/04 , C08K3/016 , C08K3/22 , C08K5/54 , C08K9/06 , C08L23/0853 , C08L51/003 , C09D131/04 , C08L2666/04 , C08L2666/02
摘要： Disclosed are a composition for a cable-covering material used in railway vehicles, and a cable for railway vehicles using the same. The present invention provides the halogen-free flame retardant composition including 100 parts by weight of a base resin including ethylene-vinylacetate copolymers; 60 to 250 parts by weight of mixed metal hydroxide as a halogen-free flame; 1 to 30 parts by weight of a flame-retardance auxiliary; 0.5 to 5 parts by weight of a silane-based coupling agent; 0.5 to 8 parts by weight of a cross-linking formulation; and 3 to 15 parts by weight of a cross-linking agent. The composition according to the present invention may be used in the cable-covering material for railway vehicles under the extreme conditions because it has excellent properties such as resistance against dynamic pressure at high temperature and durability, as well as low smoke and flame retardance upon its combustion.
摘要翻译：公开了用于铁路车辆的电缆覆盖材料的组合物和使用该组合物的铁路车辆的电缆。本发明提供无卤阻燃剂组合物，其包含100重量份的包含乙烯 - 乙酸乙烯酯共聚物的基础树脂; 60至250重量份的混合金属氢氧化物作为无卤素火焰; 1〜30重量份的阻燃助剂; 0.5〜5重量份的硅烷类偶联剂; 0.5至8重量份的交联制剂; 和3〜15重量份的交联剂。根据本发明的组合物可以在极端条件下用于铁路车辆的电缆覆盖材料，因为它具有优异的性能，如耐高温动态压力和耐久性，以及低烟度和阻燃性燃烧。

3. 发明申请

WO2009119942A1 HALOGEN-FREE FLAME RETARDANT COMPOSITION FOR CABLE AND CABLE USING THE SAME 审中-公开
标题翻译：用于电缆和电缆的无卤素阻燃组合物
公开(公告)号：WO2009119942A1
公开(公告)日：2009-10-01
申请号：PCT/KR2008/003699
申请日：2008-06-26
申请人： LS CABLE LTD. , PARK, Do-Hyun , HWANG, Hyun-Joo
发明人： PARK, Do-Hyun , HWANG, Hyun-Joo
IPC分类号： C08L23/00
CPC分类号： C08L23/04 , C08L23/0869 , C08L2666/06
摘要： The present invention relates to a halogen-free flame retardant composition for a cable and a cable using the same. The halogen-free flame retardant composition has a tensile strength of 1.5 kgf/mnf or more at normal temperature, and comprises 100 parts by weight of a base resin including 60 to 90 weight% of an ethylene-based copolymer resin and 10 to 40 weight% of a polyolefin-based resin, 50 to 160 parts by weight of a flame retardant relative to 100 parts by weight of the base resin; and 1 to 30 parts by weight of a flame retarding aid relative to 100 parts by weight of the base resin.
摘要翻译：本发明涉及一种用于电缆的无卤阻燃组合物和使用其的电缆。无卤阻燃组合物在常温下的拉伸强度为1.5kgf / mnf以上，并且包含100重量份的基础树脂，其包含60至90重量％的乙烯基共聚物树脂和10至40重量％％的聚烯烃类树脂，相对于100重量份的基础树脂为50〜160重量份的阻燃剂; 相对于100重量份的基础树脂为1〜30重量份的阻燃助剂。

4. 发明申请

WO2010013851A1 RESIN COMPOSITION FOR COATING MATERIAL OF ELECTRICAL CABLES AND ELECTRICAL CABLES USING THE SAME 审中-公开
标题翻译：使用电缆的电缆材料和电缆的材料的树脂组合物
公开(公告)号：WO2010013851A1
公开(公告)日：2010-02-04
申请号：PCT/KR2008/004382
申请日：2008-07-28
申请人： LS CABLE LTD. , PARK, Do-Hyun
发明人： PARK, Do-Hyun
IPC分类号： C08L27/06 , C08K3/34 , H01B3/44 , C09D127/06 , C08L23/08
CPC分类号： C08K5/0016 , C08K3/016 , C08L27/06 , C08L27/24 , C08L2205/02 , H01B3/443 , H01B7/295 , C08L2666/04
摘要： Disclosed are a resin composition for coating material of electrical cables and electrical cables using the same. The resin composition comprises 100 parts by weight of a base resin selected from the group consisting of polyvinyl chloride resin, chlorinated polyvinyl chloride resin and composite resins thereof; 30 to 80 parts by weight of a plasticizer selected from the group consisting of a phthalate-based plasticizer, a phosphate-based plasticizer, a fatty acid-based plasticizer, a mellitate-based plasticizer and a polymer-based plasticizer, and mixtures thereof; 1 to 50 parts by weight of a metal hydroxide flame-retardant; and 1 to 50 parts by weight of a secondary flame-retardant selected from the group consisting of antinomy compound, boron-based compound, tin compound and molybdenum compound, and mixtures thereof.
摘要翻译：公开了使用该树脂组合物的电缆和电缆用涂料的树脂组合物。树脂组合物包含100重量份选自聚氯乙烯树脂，氯化聚氯乙烯树脂及其复合树脂的基础树脂; 30〜80重量份选自邻苯二甲酸酯系增塑剂，磷酸系增塑剂，脂肪酸系增塑剂，蜜荟系增塑剂，聚合物系增塑剂的增塑剂，及其混合物; 1〜50重量份的金属氢氧化物阻燃剂; 和1至50重量份的选自抗蚀化合物，硼基化合物，锡化合物和钼化合物的二次阻燃剂及其混合物。

5. 发明申请

WO2009145436A1 CABLE SUPPORTING HIGH WATER CROSSLINKING TEMPERATURES AND STRIPPABILITY 审中-公开
标题翻译：电缆支持高水交换温度和剥离性
公开(公告)号：WO2009145436A1
公开(公告)日：2009-12-03
申请号：PCT/KR2009/001607
申请日：2009-03-30
申请人： LS CABLE LTD. , KIM, Ung , LEE, Yong-Sun , PARK, Do-Hyun , NAM, Jin-Ho
发明人： KIM, Ung , LEE, Yong-Sun , PARK, Do-Hyun , NAM, Jin-Ho
IPC分类号： H01B3/00
CPC分类号： H01B7/288 , H01B3/441 , H01B3/448
摘要： The present invention relates to a semiconductive layer resin composition for a cable, which is excellent in strippability and stability under high temperature moisture-crosslinking conditions. The semiconductive layer resin composition of the present invention comprises a base resin consisting of 50 to 80 wt% of ethylene vinyl acetate copolymer and 20 to 50 wt% of high melting point polyolefin, said copolymer having been polymerized from a vinyl acetate monomer content of 30 to 70% by weight; and 20 to 80 parts by weight of carbon black based on 100 parts by weight of the base resin. More specifically, the high melting point polyolefin is at least one selected from the group consisting of ethylene-propylene copolymer, polypropylene and high density polyethylene, said ethylene-propylene copolymer having been polymerized from an ethylene monomer content of 5 to 20% by weight.
摘要翻译：本发明涉及一种电缆用半导体层树脂组合物，其在高温水分交联条件下的剥离性和稳定性优异。本发明的半导体层树脂组合物包含由50〜80重量％的乙烯 - 乙酸乙烯酯共聚物和20〜50重量％的高熔点聚烯烃组成的基础树脂，所述共聚物由乙酸乙烯酯单体含量为30 至70重量％; 和基于100重量份的基础树脂的20至80重量份的炭黑。更具体地说，高熔点聚烯烃是选自乙烯 - 丙烯共聚物，聚丙烯和高密度聚乙烯中的至少一种，所述乙烯 - 丙烯共聚物由乙烯单体含量为5〜20重量％聚合而成。

6. 发明申请

WO2005123828A1 RESIN COMPOSITION RESISTANT TO THERMAL DEFORMATION AND CUT-THROUGH AND THE INSULATION MATERIAL AND THE CABLE USING THEREIT 审中-公开
标题翻译：耐热变形和切割的树脂组合物和绝缘材料及其使用的电缆
公开(公告)号：WO2005123828A1
公开(公告)日：2005-12-29
申请号：PCT/KR2004/001429
申请日：2004-06-15
申请人： LG CABLE LTD. , PARK, Do Hyun , NAM, Jin Ho
发明人： PARK, Do Hyun , NAM, Jin Ho
IPC分类号： C08L23/16
CPC分类号： C08L23/0869 , C08K3/016 , C08K5/0025 , C08L23/0846 , C08L23/0853 , C08L23/16 , C08L51/06 , H01B3/441 , C08L23/08 , C08L2666/06
摘要： The present invention provides a resin composition, which comprises: a base resin comprising ethylene copolymer and ethylene propylene rubber; 10-120 parts by weight, based on 100parts by weight of the base material, of a flame retardant; 5-50 parts by weight of an inorganic additive; and a given crosslinking coagent. The inventive resin composition contains the polymer resins with high crosslinking efficiency, such as low-crystalline ethylene copolymer and ethylene copolymer and ethylene propylene rubber, which may have high crosslinking density even upon exposure to a given amount of electron beam. Thus, after crosslinking, the resin composition shows little or no change in mechanical properties (e.g., reduction in elongation) and in thermal properties. Also, the present invention provides a resin composition having a suitable crosslinking structure to meet thermal deformation resistance at high temperature and cut-through resistance, which are very important in high-voltage cables, as well as an insulation material made of the composition and a cable including the insulation material.
摘要翻译：本发明提供一种树脂组合物，其包括：包含乙烯共聚物和乙丙橡胶的基础树脂; 10-120重量份，基于100重量份的基材，阻燃剂; 5-50重量份的无机添加剂; 和给定的交联助剂。本发明的树脂组合物含有具有高交联效率的聚合物树脂，例如低结晶乙烯共聚物和乙烯共聚物和乙丙橡胶，即使暴露于给定量的电子束也可能具有高交联密度。因此，交联后，树脂组合物的机械性能（例如伸长率的降低）和热性能几乎没有或没有变化。此外，本发明提供了具有适合的交联结构以满足高温下的耐热变形性和耐切割性的树脂组合物，这在高压电缆中是非常重要的，以及由组合物和电缆包括绝缘材料。

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