-
公开(公告)号：US10233310B2
公开(公告)日：2019-03-19
申请号：US15105506
申请日：2014-12-14
Applicant: BOREALIS AG , Fiona Fagrell
Inventor： Martin Anker , Perry Nylander , Roger Carlsson , Bernt-Ake Sultan , Stefan Hellstrom , Kristian Dahlen , Ola Fagrell
Abstract: The present invention relates to a polymer composition comprising a surfactant interacting additive, and wherein the polymer composition further comprises at least one silanol condensation catalyst, wherein each catalyst is selected from: i) a compound of formula I ArSO3H (I) or a precursor thereof, wherein Ar is an 1 to 4 alkyl groups substituted aryl, wherein the aryl is phenyl or naphthyl, and wherein each alkyl group, independently, is a linear or branched alkyl with 10 to 30 carbons, wherein the total number of carbons in the alkyl groups is in the range of 20 to 80 carbons; ii) a derivative of i) selected from the group consisting of an anhydride, an ester, an acetylate, an epoxy blocked ester and an amine salt thereof which is hydrolysable to the corresponding compound of formula I; and iii) a metal salt of i) wherein the metal ion is selected from the group consisting of copper, aluminum, tin and zinc; an article, for example, a coating, a wire or a cable, comprising the polymer composition, a process for producing an article and use of the polymer composition.
-
公开(公告)号：US09221934B2
公开(公告)日：2015-12-29
申请号：US14382474
申请日：2013-03-07
Applicant: Borealis AG
Inventor： Helmut Feichtner , Bernt-Ake Sultan , Gabriel Ruess , Bjoern Voigt , Roger Carlsson , Martin Anker , Mattias Bergqvist , Kristian Dahlen , Kjell Fossum , Thomas Hjertberg , Perry Nylander
IPC: C08F2/02 , C08F2/38 , C08F210/02 , C08F230/08 , B01J19/24 , C08F2/00 , C08F2/01
CPC classification number: C08F210/02 , B01J19/2415 , B01J2219/24 , C08F2/002 , C08F2/01
Abstract: The present invention relates to a process for manufacturing polyethylene-silane-copolymer conducted in a plant including at least one compressor unit and at least one reactor downstream of the compressor unit. The process includes the steps of (a) feeding a first feed stream including ethylene into the at least one compressor unit and subsequently to the at least one reactor, and (b1) feeding a second feed stream including at least one silane comonomer to the at least one reactor as front feed and/or (b2) feeding a second feed stream including at least one silane comonomer to the at least one reactor at at least one location along the reactor.
Abstract translation: 本发明涉及一种在工厂中进行的聚乙烯 - 硅烷 - 共聚物的制造方法，该方法包括至少一个压缩机单元和至少一个在压缩机单元下游的反应器。 该方法包括以下步骤：（a）将包含乙烯的第一进料流进料到至少一个压缩机单元中，随后送至至少一个反应器，和（b1）将包含至少一种硅烷共聚单体的第二进料流进料至 至少一个反应器和/或（b2）在反应器的至少一个位置将包含至少一种硅烷共聚单体的第二进料流进料到至少一个反应器。
-
公开(公告)号：US20150133616A1
公开(公告)日：2015-05-14
申请号：US14382498
申请日：2013-03-07
Applicant: Borealis AG
Inventor： Bernt-Ake Sultan , Bjoern Voigt , Perry Nylander , Thomas Hjertberg , Kristian Dahlen , Mattias Bergqvist , Martin Anker , Kjell Fossum
CPC classification number: C08F2/01 , B01J3/008 , B01J19/24 , B01J19/2415 , B01J2219/00006 , B01J2219/00038 , B01J2219/0004 , B01J2219/00159 , B01J2219/00162 , B01J2219/24 , C08F2/002 , C08F210/18
Abstract: The present invention provides a process for manufacturing polyethylene-diene-copolymer conducted in a plant including at least one compressor unit, at least one preheater unit downstream of the compressor unit and at least one reactor, in particular a reactor, downstream of the compressor unit and the preheater unit. The process comprising the steps of (a) feeding a first feed stream comprising ethylene into the at least one compressor unit and subsequently into the at least one preheater unit, and (b1) feeding a second feed stream including at least one diene comonomer to the first feed stream leaving the at least preheater unit, and feeding the combined feed streams including ethylene and the at least one diene comonomer to the at least one reactor, and/or (b2) feeding a second feed stream including at least one diene comonomer to the at least one reactor at at least one location along the reactor.
Abstract translation: 本发明提供一种制造在工厂中进行的聚乙烯 - 二烯共聚物的方法，该方法包括至少一个压缩机单元，在压缩机单元下游的至少一个预热器单元和至少一个反应器，特别是压缩机单元下游的反应器 和预热器单元。 该方法包括以下步骤：（a）将包含乙烯的第一进料流进料到至少一个压缩机单元中，随后进入至少一个预热器单元，和（b1）将包含至少一种二烯共聚单体的第二进料流进料至 离开至少预热器单元的第一进料流，以及将包含乙烯和至少一种二烯共聚单体的组合进料流进料至至少一个反应器，和/或（b2）将包含至少一种二烯共聚单体的第二进料流进料至 所述至少一个反应器在沿所述反应器的至少一个位置处。
-
公开(公告)号：US09593177B2
公开(公告)日：2017-03-14
申请号：US14353952
申请日：2012-12-07
Applicant: BOREALIS AG
Inventor： Auli Nummila-Pakarinen , Bernt-Ake Sultan , Bjorn Voigt , Martin Anker , Mattias Bergqvist , Thomas Gkourmpis , Thomas Hjertberg
CPC classification number: C08F10/02 , C08F110/02 , C08L23/06 , C08L23/08 , C08L23/12 , C08L23/14 , C08L23/20 , C09D123/06 , C08F4/38 , C08F2/00 , C08F2500/02 , C08F2500/09 , C08F2500/12
Abstract: The present invention relates to a low density polyethylene having a molecular weight distribution Mw/Mn which is greater than 15, a storage modulus G′ (5 kPa) which is above 3000 and a vinylidene content which is at least 15/100 k C, compositions, a process for production of the low density polyethylene, a continuous ethylene polymerization method for introducing vinylidene in a low density polyethylene, a method for an extrusion coating process, an article, e.g. an extrusion article, and use in extrusion coating.
Abstract translation: 本发明涉及分子量分布Mw / Mn大于15的低密度聚乙烯，高于3000的储能模量G'（5kPa）和至少15/100k℃的亚乙烯基含量， 组合物，生产低密度聚乙烯的方法，用于在低密度聚乙烯中引入亚乙烯基的连续乙烯聚合方法，挤出涂布方法，制品例如 挤出制品，并用于挤出涂布。
-
公开(公告)号：US20150210785A1
公开(公告)日：2015-07-30
申请号：US14403985
申请日：2012-12-07
Applicant: BOREALIS AG
Inventor： Auli Nummila-Pakarinen , Bernt-Ake Sultan , Bjorn Voigt , Martin Anker , Mattias Bergqvist , Thomas Gkourmpis , Thomas Hjertberg , Gabriel Ruess
CPC classification number: C08F10/02 , B29C48/15 , B29K2023/0633 , C08F110/02 , Y10T428/139 , Y10T428/294 , C08F2500/04 , C08F2500/08 , C08F2500/12 , C08F2500/14 , C08F2500/17 , C08F2500/26 , C08F2/00 , C08F2/001 , C08F2/01 , C08F4/28 , C08F4/34
Abstract: The present invention relates to low density polyethylene having a melt flow rate (MFR) according to ISO 1133 (190° C., 2.16 kg) which is higher than 4.0 g/10 min, a storage modulus G′, measured at a loss modulus G″ of 5 kPa, which is above 3000 Pa and a vinylidene content which is at least 24/100 k C, compositions, a process for production of the low density polyethylene, a low density polyethylene which is obtainable by the process, a continuous ethylene polymerization method for introducing vinylidene in a low density polyethylene, a method for an extrusion coating process or an extrusion lamination process, an article, e.g. an extrusion article, an extrusion lamination article, film blowing article, film casting article, wire and cable extrusion article, injection moulding article, blow moulding article or pipe extrusion article, and uses of the low density polyethylene.
Abstract translation: 本发明涉及根据ISO 1133（190℃，2.16kg）的熔体流动速率（MFR）高于4.0g / 10min的低密度聚乙烯，以损耗模量测量的储能模量G' G“为5Pa以上，其高于3000Pa，亚乙烯基含量为至少24/100k℃，组合物，生产低密度聚乙烯的方法，可通过该方法获得的低密度聚乙烯，连续 用于在低密度聚乙烯中引入亚乙烯基的乙烯聚合方法，挤出涂布方法或挤出层压方法，例如 挤出制品，挤出层压制品，吹膜制品，薄膜浇铸制品，电线和电缆挤出制品，注射成型制品，吹塑制品或管材挤出制品以及低密度聚乙烯的用途。
-
Patent Agency Ranking
公开(公告)号：US20150112007A1
公开(公告)日：2015-04-23
申请号：US14397168
申请日：2013-04-29
Applicant: BOREALIS AG
Inventor： Urban Andreasson , Takashi Uematsu , Bernt-Ake Sultan , Martin Anker , Oscar Prieto
IPC: C08L23/08 , H01L31/048
CPC classification number: C08L23/0892 , C08L23/0846 , C08L2201/02 , C08L2203/202 , C08L2310/00 , H01B7/295 , H01L31/0481 , Y02E10/50
Abstract: The present invention relates to a flame retardant polymer composition comprising a crosslinkable terpolymer comprising ethylene monomer units, a silane group containing comonomer units and comonomer units comprising a polar group; a metal carbonate filler and a silicone fluid or gum; wherein the content of the comonomer units comprising a polar group is between 2 and 25 wt % of the terpolymer and the content of the silane group containing comonomer units is between 0.2 and 4 wt % of the terpolymer. The present invention is also directed to the process for the production of the polymer composition, to a cable and/or to an electrical device having a layer comprising said polymer composition, and uses thereof.
Abstract translation: 本发明涉及阻燃聚合物组合物，其包含包含乙烯单体单元，含硅烷基团的共聚单体单元和包含极性基团的共聚单体单元的可交联三元共聚物; 金属碳酸盐填料和硅油或胶; 其中包含极性基团的共聚单体单元的含量为三元共聚物的2至25重量％，并且含硅烷基团的共聚单体单元的含量为三元共聚物的0.2至4重量％。 本发明还涉及制备聚合物组合物的方法，涉及具有包含所述聚合物组合物的层的电缆和/或电气装置及其用途。
-
公开(公告)号：US20220135758A1
公开(公告)日：2022-05-05
申请号：US17434430
申请日：2020-03-05
Applicant: Borealis AG
Inventor： Anna Hjartfors , Asa Wannerskog , Martin Anker , Lars Efraimsson , Anette Nilsson
IPC: C08J9/08 , C08J9/32 , C08K5/092 , C08K5/098 , C08K5/11 , C08K5/521 , C08K7/22 , H01B13/14 , H01B3/44
Abstract: The invention relates to a foamable polymer composition comprising a polyolefin polymer which polyolefin polymer does not bear silane moieties and comprises 20 to 99.99 wt. % linear low density polyethylene, and a blowing agent in an amount of 0.01 to 3 wt. % based on the total foamable polymer composition, wherein the blowing agent consists of citric acid and/or derivatives of citric acid or mixtures thereof. Further the invention relates to a foamable polymer composition comprising a polyolefin polymer, and a blowing agent in an amount of 0.01 to 3 wt. % based on the total foamable polymer composition, wherein the blowing agent consists of expandable polymeric microspheres, and the composition does not comprise fluororesin. Further the invention relates to a foamed polymer composition obtained by foaming this foamable polymer composition. Further the invention relates to the use of the foamable composition or the foamed polymer composition for a layer of a cable and a cable comprising at least one layer which comprises the
-
公开(公告)号：US20220064419A1
公开(公告)日：2022-03-03
申请号：US17414374
申请日：2019-12-03
Applicant: Borealis AG
Inventor： Asa Wannerskog , Anna Hjartfors , Oscar Prieto , Martin Anker , Ann Watson
IPC: C08L23/06
Abstract: The present invention concerns a foamable polymer composition and a foamed polymer composition obtained by foaming this foamable polymer composition. The invention is also concerned with a cable comprising at least one layer which comprises the foamable polymer composition or the foamed polymer composition. The invention further provides a process for producing a foamed polymer composition.
-
9.发明申请公开(公告)号：US20220064418A1
公开(公告)日：2022-03-03
申请号：US17414371
申请日：2019-12-03
Applicant: Borealis AG
Inventor： Asa Wannerskog , Anna Hjartfors , Oscar Prieto , Martin Anker , Ann Watson
IPC: C08L23/06
Abstract: The invention relates to a foamable polymer composition comprising a blowing agent and a foamed polymer composition obtained by foaming this foamable polymer composition. The invention further relates to a cable comprising at least one layer which comprises the foamable polymer composition or a foamed polymer composition.
-
10.发明申请公开(公告)号：US20190292357A1
公开(公告)日：2019-09-26
申请号：US15779746
申请日：2016-12-06
Applicant: BOREALIS AG
Inventor： Martin Anker , Ann Watson , Anna Hjärtfors , Asa Wannerskog
Abstract: The present invention relates to a compounded polyethylene composition having a density of 930 to 965 kg/m3 and comprising at least 0.01 percent by weight (wt-%) of sodium bicarbonate after compounding of the compounded polyethylene composition, wherein the ratio between sodium bicarbonate, in the polyethylene composition, before and after compounding is X, wherein X1≤X
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.013 seconds)
