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公开(公告)号:WO2007003323A1
公开(公告)日:2007-01-11
申请号:PCT/EP2006/006267
申请日:2006-06-28
Applicant: BOREALIS TECHNOLGY OY , VAN MARION, Remko , CARLSSON, Roger , EKLIND, Hans , HELLAND, Irene
Inventor: VAN MARION, Remko , CARLSSON, Roger , EKLIND, Hans , HELLAND, Irene
CPC classification number: H01B3/441 , C08F10/02 , C08F110/02 , C08F210/16 , C08L23/04 , C08L2205/02 , C08F2/001 , C08L2666/06 , C08F2500/24 , C08F2500/18 , C08F2500/12 , C08F210/08
Abstract: The present invention relates to a power or communications cable comprising an outer sheath layer made of a polyethylene composition comprising a base resin which comprises (A) a first ethylene homo- or copolymer fraction, and (B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower molecular weight than fraction (B), and the base resin has a molecular weight distribution M w /M n of more than 14.
Abstract translation: 本发明涉及一种电力或通信电缆,其包括由包含(A)第一乙烯均聚物或共聚物部分的基础树脂的聚乙烯组合物制成的外护层,和(B)第二乙烯均聚物或共聚物部分 ,其中级分(A)的分子量低于级分(B),并且基础树脂的分子量分布为大于14的分子量分布M / N / N。
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公开(公告)号:WO2006125673A1
公开(公告)日:2006-11-30
申请号:PCT/EP2006/005083
申请日:2006-05-26
Applicant: BOREALIS TECHNOLGY OY , JÄÄSKELÄINEN, Pirjo , TUOMINEN, Olli , OMMUNDSEN, Espen , ACKERMANNS, Nina
Inventor: JÄÄSKELÄINEN, Pirjo , TUOMINEN, Olli , OMMUNDSEN, Espen , ACKERMANNS, Nina
IPC: C08F110/06 , C08F2/00
CPC classification number: C08F110/06 , C08F10/06 , C08F2/001 , C08F2500/15 , C08F2500/04 , C08F2500/12 , C08F2500/19
Abstract: A composition suitable for the manufacture of films having a very advantageous stiffhess-processability-balance comprising a high crystalline propylene polymer having a) T p of at least 122.5 °C and b) T w of at least 118 °C, whereby the T p and the T w are calculated from the temperature rising elution fractionation (TREF)-function of the propylene polymer in the range of 80 to 140 °C, wherein T p is the maximum temperature of the TREF-function; T w the weight average temperature of the TREF-function defined by formula (I) T i ; the temperature at which the concentration c i of an elute is determined; and c i the concentration of the elute at the temperature T i .
Abstract translation: 一种适用于制造具有非常有利的可硬化加工性 - 平衡的薄膜的组合物,其包含具有至少122.5℃的a)T p p至少122.5℃的高结晶丙烯聚合物和b) / SUB>至少118℃,由此,从丙烯聚合物的升温洗脱分级(TREF) - 功能的函数计算T P和T W 80〜140℃的范围,其中T
是TREF功能的最高温度; 由式(I)定义的TREF-功能的重均温度T i> 确定洗脱液的浓度c i i i的温度; 和在温度T 1℃下洗脱液的浓度。
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公开(公告)号:WO2006089744A1
公开(公告)日:2006-08-31
申请号:PCT/EP2006/001649
申请日:2006-02-23
Applicant: BOREALIS TECHNOLGY OY , BOSTRÖM, Jan-Ove , SMEDBERG, Annika , DAMMERT, Ruth , LINDBOM, Lena , HAMPTON, Nigel , GUSTAFSSON, Bill , NILSSON, Ulf , NYLANDER, Perry , BROMAN, Claes
Inventor: BOSTRÖM, Jan-Ove , SMEDBERG, Annika , DAMMERT, Ruth , LINDBOM, Lena , HAMPTON, Nigel , GUSTAFSSON, Bill , NILSSON, Ulf , NYLANDER, Perry , BROMAN, Claes
CPC classification number: H01B3/441 , C08K5/01 , C08K5/14 , C09D123/083 , Y10T428/2933 , C08L23/083
Abstract: The present invention relates to crosslinkable polymer composition, comprising an unsaturated polyolefm having a total amount of carbon-carbon double bonds/ 1000 carbon atoms of at least 0.1, at least one scorch retarder, and at least one crosslinking agent.
Abstract translation: 本发明涉及可交联聚合物组合物,其包含具有至少0.1的碳 - 碳双键/ 1000个碳原子的总量的至少一种焦烧缓凝剂和至少一种交联剂的不饱和聚烯烃。
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