公开(公告)号：WO2022148858A1

公开(公告)日：2022-07-14

申请号：PCT/EP2022/050325

申请日：2022-01-10

Applicant: BOREALIS AG

Inventor： HAGSTRAND, Per-Ola ,  GKOURMPIS, Thomas ,  MÜLLER, Christian ,  OUYANG, Yingwei

IPC: H01B3/44 ,  C08L23/06 ,  C08L53/02 ,  C08L23/08

Abstract: The invention provides a polymer composition comprising (i) 20 to 84 wt% LDPE; (ii) 15 to 75 wt% of a polypropylene; and (iii) 0.5 to 20 wt % of a styrene block copolymer.

公开(公告)号：WO2022136445A1

公开(公告)日：2022-06-30

申请号：PCT/EP2021/087111

申请日：2021-12-21

Applicant: BOREALIS AG

Inventor： POURRAHIMI, Amir Masoud ,  HAGSTRAND, Per-Ola ,  GKOURMPIS, Thomas ,  MÜLLER, Christian ,  XU, Xiangdong ,  KUMARA, Sarath

IPC: H01B3/44 ,  C08L23/04 ,  H01B9/00 ,  H01B1/24 ,  H01B13/14

Abstract: The invention provides a polymer composition comprising a) a polyethylene; and b) a conjugated aromatic polymer. The invention also relates to cables comprising said polymer composition and the use of the polymer composition in the manufacture of an insulation layer of cable.

公开(公告)号：WO2015197842A1

公开(公告)日：2015-12-30

申请号：PCT/EP2015/064579

申请日：2015-06-26

Applicant: BOREALIS AG

Inventor： ANDERSSON, Mats ,  JARVID, Markus ,  KROON, Renee ,  GUBANSKI, Stanislaw ,  MÜLLER, Christian ,  JOHANSSON, Anette

IPC: C08K3/04 ,  H01B9/00

CPC classification number: C08K3/04 ,  C08K3/045 ,  C08K5/101 ,  C08K2003/045 ,  H01B3/441 ,  H01B3/447 ,  H01B9/027 ,  H01B13/06 ,  C08L23/00 ,  C08L23/04 ,  C08L23/10

Abstract: The present invention relates to a polyolefin composition comprising a polyolefin (A), a fullerene composition (B) which comprises: a C 60 fullerene or a C 60 chemical derivative selected from the group consisting of methanofullerene derivatives, PCBM derivatives, ThCBM derivatives, Prato derivatives, Bingel derivatives, diazoline derivatives, azafulleroid derivatives, ketolactam derivatives, and Diels-Alder derivatives; or a C 70 fullerene or a C 70 chemical derivative selected from the group consisting of methanofullerene derivatives, PCBM derivatives, ThCBM derivatives, Prato derivatives, Bingel derivatives, diazoline derivatives, azafulleroid derivatives, ketolactam derivatives, and Diels-Alder derivatives; or a blend of fullerenes; a master batch, a cable, and uses thereof.

Abstract translation: 本发明涉及包含聚烯烃（A），富勒烯组合物（B）的聚烯烃组合物，其包含：C60富勒烯或选自甲基富勒烯衍生物，PCBM衍生物，ThCBM衍生物，Prato衍生物， Bingel衍生物，二唑啉衍生物，azafulleroid衍生物，酮内酰胺衍生物和Diels-Alder衍生物; 或选自甲基富勒烯衍生物，PCBM衍生物，ThCBM衍生物，Prato衍生物，Bingel衍生物，二唑啉衍生物，azafulleroid衍生物，酮内酰胺衍生物和Diels-Alder衍生物的C70富勒烯或C70化学衍生物; 或富勒烯的混合物; 母料，电缆及其用途。

公开(公告)号：WO2022148860A1

公开(公告)日：2022-07-14

申请号：PCT/EP2022/050331

申请日：2022-01-10

Applicant: BOREALIS AG

Inventor： HAGSTRAND, Per-Ola ,  GKOURMPIS, Thomas ,  MÜLLER, Christian ,  OUYANG, Yingwei ,  POURRAHIMI, Amir Masoud

IPC: H01B3/44 ,  C08L23/06

Abstract: A cable, preferably a power cable, comprising one or more conductors surrounded by at least one layer, wherein said layer comprises (i) 15 to 84.5 wt% low density polyethylene (LDPE); (ii) a polypropylene; and (iii) a styrene block copolymer; wherein the weight percentages are based on the layer as a whole.

公开(公告)号：WO2017220608A1

公开(公告)日：2017-12-28

申请号：PCT/EP2017/065133

申请日：2017-06-20

Applicant: BOREALIS AG

Inventor： HAGSTRAND, Per-Ola ,  ENGLUND, Villgot ,  GKOURMPIS, Thomas ,  ANDERSSON, Mattias ,  HYNYNEN, Jonna ,  MÜLLER, Christian

IPC: H01B3/44 ,  C08L23/06 ,  C08L23/08 ,  H01B9/02

CPC classification number: H01B3/441 ,  C08L23/06 ,  C08L23/08 ,  C08L23/083 ,  C08L2203/202 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/062 ,  C08L2207/066 ,  C08L2207/068 ,  H01B13/14 ,  C08L23/0815

Abstract: A cable comprising one or more conductors surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein the insulation layer is not crosslinked and comprises at least 90 wt% of a polymer composition, said polymer composition comprising: (I) 85.0 to 99.5 wt% of an LDPE; and (II) 0.5 to 15.0 wt% of an HDPE having a density of at least 940 kg/m 3 or 1.5 to 15.0 wt% of an ultra-high molecular weight polyethylene having a Mw of at least 1,000,000.

Abstract translation: 包含一个或多个导体的电缆，所述导体依次由至少内部半导体层，绝缘层和外部半导体层包围，其中所述绝缘层不交联并且包含至少90重量％ ％的聚合物组合物，所述聚合物组合物包含：（I）85.0至99.5wt％的LDPE; 和（II）0.5至15.0重量％的密度为至少940kg / m 3或1.5至15.0重量％的至少具有至少M w的超高分子量聚乙烯的HDPE 1,000,000。

公开(公告)号：WO2021152150A1

公开(公告)日：2021-08-05

申请号：PCT/EP2021/052212

申请日：2021-01-29

Applicant: BOREALIS AG

Inventor： GKOURMPIS, Thomas ,  HAGSTRAND, Per-Ola ,  FRITJOF, Nilsson ,  GEDDE, Ulf ,  HEDENQVIST, Mikael ,  OLSSON, Richard ,  KARLSSON, Mattias ,  MÜLLER, Christian ,  KÁDÁR, Roland ,  GASKA, Karolina

IPC: C08L23/06 ,  H01B3/18 ,  H01B3/30 ,  C08K3/22 ,  B82Y30/00 ,  H01B3/44

Abstract: A polymer composition comprising (i) at least 70 wt% of low-density polyethylene (LDPE) homopolymer or copolymer having a density of 905 to 935 kg/m3 (ISO 1183-2) and an MFR2 of 0.1 to 10 g/10min (ISO1133 at 190°C, 2.16 kg); (ii) 0.5 to 20 wt% of a high density polyethylene (HDPE) having a density of 940 kg/m3 or more and an MFR2 of 0.1 to 50 g/10min; and (iii) 0.05 to 10 wt% of an aliphatic, preferably alkyl, functional inorganic nanoparticle filler.

公开(公告)号：WO2017220616A1

公开(公告)日：2017-12-28

申请号：PCT/EP2017/065143

申请日：2017-06-20

Applicant: BOREALIS AG

Inventor： HAGSTRAND, Per-Ola ,  GKOURMPIS, Thomas ,  GITSAS, Antonios ,  ANDERSSON, Mattias ,  MÜLLER, Christian

IPC: C08L23/04 ,  H01L51/00

Abstract: The invention provides a polymer composition comprising a) a low density polyethylene (LDPE); and b) a conjugated aromatic polymer. The invention also relates to cables comprising said polymer composition and the use of the polymer composition in the manufacture of an insulation layer of cable.

Abstract translation: 本发明提供了一种聚合物组合物，其包含a）低密度聚乙烯（LDPE）; 和b）共轭芳族聚合物。 本发明还涉及包含所述聚合物组合物的电缆以及该聚合物组合物在制造电缆绝缘层中的用途。

公开(公告)号：WO2015090515A1

公开(公告)日：2015-06-25

申请号：PCT/EP2014/003209

申请日：2014-12-02

Applicant: BOREALIS AG

Inventor： JARVID, Markus ,  JOHANSSON, Anette ,  ANDERSSON, Mats ,  GUBANSKI, Stanislaw ,  ENGLUND, Villgot ,  MÜLLER, Christian ,  BJUGGREN, Jonas Mattiasson

IPC: C08K5/132 ,  H01B3/00

CPC classification number: C08K5/12 ,  C08K5/132 ,  C09K15/06 ,  H01B3/441

Abstract: The present invention relates to a polyolefin composition comprising (A) a polyolefin, (B) a benzil derivative comprising, preferably consisting of, the structural unit according to the following formula (I) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 independently from each other are hydrogen, or a hydrocarbyl group which may contain heteroatoms or at least two of said R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 together with the ring atoms of the ring system of formula (I) they are attached to, form a further aromatic or non-aromatic ring fused to the ring system of formula (I) and at least R 1 or R 2 is an ester group. The invention also relates to a wire or cable, in particular a medium, high or extra high voltage cable, comprising such a composition, and to the use of such a composition for the production of a wire or cable, in particular a medium, high or extra high voltage cable.

Abstract translation: 本发明涉及一种聚烯烃组合物，其包含（A）聚烯烃，（B）一种苯偶酰衍生物，其包含，优选由根据下式（I）的结构单元组成，其中R1，R2，R3，R4，R5，R6 ，R 7，R 8，R 9和R 10彼此独立地是氢或可以含有杂原子或所述R 1，R 2，R 3，R 4，R 5，R 6，R 7，R 8，R 9和R 10中的至少两个的烃基， 式（I）的环体系的环原子连接，形成与式（I）的环系稠合的另外的芳族或非芳香环，并且至少R1或R2是酯基。 本发明还涉及一种电线或电缆，特别是包含这种组合物的介质，高压或超高压电缆，以及这种组合物用于生产电线或电缆，特别是介质，高 或超高压电缆。

公开(公告)号：WO2019224334A1

公开(公告)日：2019-11-28

申请号：PCT/EP2019/063399

申请日：2019-05-23

Applicant: BOREALIS AG

Inventor： PRIETO, Oscar ,  YALALOV, Denis ,  MAURI, Massimiliano ,  MÜLLER, Christian ,  PETERSON, Anna

IPC: C08L23/08 ,  C08L23/06 ,  C08G81/02 ,  C08J3/24 ,  C08J3/00

Abstract: The present invention relates to a cross-linkable polyolefin composition comprising a first olefin polymer (A) comprising a first comonomer comprising epoxy groups, and a second olefin polymer (B) comprising a second comonomer comprising carboxylic acid groups and/or precursor thereof.

公开(公告)号：WO2017220609A1

公开(公告)日：2017-12-28

申请号：PCT/EP2017/065134

申请日：2017-06-20

Applicant: BOREALIS AG

Inventor： HAGSTRAND, Per-Ola ,  ENGLUND, Villgot ,  ANDERSSON, Johan ,  ERIKSSON, Virginie ,  SMEDBERG, Annika ,  NILSSON, Ulf ,  NIELSEN, Karl ,  GKOURMPIS, Thomas ,  GITSAS, Antonios ,  ANDERSSON, Mattias ,  MÜLLER, Christian

IPC: H01B3/44 ,  C08L23/04 ,  H01B9/02

Abstract: A cable comprising one or more conductors surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein said insulation layer comprises at least 90 wt% of a polymer composition, said polymer composition comprising (I) 80.0 to 99.9 wt% of an LDPE homopolymer or copolymer; and (II) 0.1 to 20.0 wt% of: (i) an ultra-high molecular weight polyethylene having a Mw of at least 1,000,000; or (ii) a single site catalysed medium density polyethylene (MDPE) having a density of 925 to 940 kg/m 3 or a single site catalysed linear low density polyethylene (LLDPE) having a density of 910 to 925 kg/m 3 .

Abstract translation: 包含一个或多个导体的电缆，所述导体依次由至少内部半导体层，绝缘层和外部半导体层包围，其中所述绝缘层包含至少90重量％的聚合物 所述聚合物组合物包含（I）80.0至99.9重量％的LDPE均聚物或共聚物; 和（II）0.1至20.0重量％的（i）Mw为至少1,000,000的超高分子量聚乙烯; 或（ii）密度为925至940kg / m 3的单中心催化中密度聚乙烯（MDPE）或密度为910至900的单中心催化线性低密度聚乙烯（LLDPE） 925公斤/立方米。。