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1.发明申请公开(公告)号：US20100040819A1
公开(公告)日：2010-02-18
申请号：US12440813
申请日：2007-09-28
CPC分类号： C08L23/04 , C08L23/06 , C08L23/08 , C08L23/0807 , C08L2205/02 , Y10T428/139 , C08L2666/06
摘要： The present invention relates to a polyethylene composition comprising a base resin which comprises (a) an ethylene homo- or copolymer fraction (A); and (b) an ethylene homo- or copolymer fraction (B), wherein (i) fraction (A) has a lower weight average molecular weight than fraction (B); (ii) the base resin has a density of 932 to 938 kg/m3; (iii) the polyethylene composition has an MFR5 of 0.1 to 0.6 g/10 min; and (iv) the polyethylene composition has a shear stress η2.7 kPa of 85 to 230 kPas. Furthermore, the present invention relates to an article, preferably a pipe comprising said composition and to the use of said composition for the production of an article, preferably a pipe.
摘要翻译： 本发明涉及包含基础树脂的聚乙烯组合物，其包含（a）乙烯均聚物或共聚物部分（A）; 和（b）乙烯均聚物或共聚物部分（B），其中（i）级分（A）具有比级分（B）更低的重均分子量; （ii）基础树脂的密度为932至938kg / m 3; （iii）聚乙烯组合物的MFR 5为0.1〜0.6g / 10分钟; 和（iv）聚乙烯组合物具有剪切应力，2.7kPa为85〜230kPa·s。 此外，本发明涉及一种制品，优选包括所述组合物的管和用于生产制品，优选管的所述组合物的用途。
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2.发明授权公开(公告)号：US08088866B2
公开(公告)日：2012-01-03
申请号：US12440813
申请日：2007-09-28
CPC分类号： C08L23/04 , C08L23/06 , C08L23/08 , C08L23/0807 , C08L2205/02 , Y10T428/139 , C08L2666/06
摘要： The present invention relates to a polyethylene composition comprising a base resin which comprises (a) an ethylene homo- or copolymer fraction (A); and (b) an ethylene homo- or copolymer fraction (B), wherein (i) fraction (A) has a lower weight average molecular weight than fraction (B); (ii) the base resin has a density of 932 to 938 kg/m3; (iii) the polyethylene composition has an MFR5 of 0.1 to 0.6 g/10 min; and (iv) the polyethylene composition has a shear stress η2.7 kPa of 85 to 230 kPas. Furthermore, the present invention relates to an article, preferably a pipe comprising said composition and to the use of said composition for the production of an article, preferably a pipe.
摘要翻译： 本发明涉及包含基础树脂的聚乙烯组合物，其包含（a）乙烯均聚物或共聚物部分（A）; 和（b）乙烯均聚物或共聚物部分（B），其中（i）级分（A）具有比级分（B）更低的重均分子量; （ii）基础树脂的密度为932至938kg / m 3; （iii）聚乙烯组合物的MFR 5为0.1〜0.6g / 10分钟; 和（iv）聚乙烯组合物具有剪切应力，2.7kPa为85〜230kPa·s。 此外，本发明涉及一种制品，优选包括所述组合物的管和用于生产制品，优选管的所述组合物的用途。
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3.发明授权公开(公告)号：US08492455B2
公开(公告)日：2013-07-23
申请号：US12521508
申请日：2007-11-22
摘要： The present invention relates to a polyolefin composition comprising: a) an olefin homo- or copolymer (A), and b) activated carbon (B) as a taste and/or odor reducing agent, to the use of such a polyolefin composition, and to a pipe material and pipe having reduced taste and/or odor development comprising the above polyolefin composition.
摘要翻译： 本发明涉及一种聚烯烃组合物，其包含：a）烯烃均聚物或共聚物（A）和b）作为味道和/或气味还原剂的活性炭（B），使用这种聚烯烃组合物，以及 涉及包含上述聚烯烃组合物的具有降低的味道和/或气味发展的管材和管。
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4.发明授权公开(公告)号：US08367763B2
公开(公告)日：2013-02-05
申请号：US12440637
申请日：2007-09-28
CPC分类号： C08L23/04 , C08L23/06 , C08L23/08 , C08L2205/02 , Y10T428/139 , C08L2666/06
摘要： The present invention relates to a polyethylene composition comprising a base resin which comprises (a) an ethylene homo- or copolymer fraction (A); and (b) an ethylene homo- or copolymer fraction (B), wherein (i) fraction (A) has a lower average molecular weight than fraction (B); (ii) the base resin has a density of 940 to 947 kg/m3; (iii) the polyethylene composition has an MFR5 of 0.1 to 0.5 g/10 min; and (iv) the polyethylene composition has an SHI(2.7/210) of 10 to 49. Furthermore, the present invention relates to an article, preferably a pipe comprising said composition and to the use of said composition for the production of an article, preferably a pipe.
摘要翻译： 本发明涉及包含基础树脂的聚乙烯组合物，其包含（a）乙烯均聚物或共聚物部分（A）; 和（b）乙烯均聚物或共聚物部分（B），其中（i）级分（A）的平均分子量低于级分（B）; （ii）基础树脂的密度为940至947kg / m 3; （iii）聚乙烯组合物的MFR 5为0.1〜0.5g / 10分钟; 和（iv）聚乙烯组合物具有10至49的SHI（2.7 / 210）。此外，本发明涉及一种制品，优选包括所述组合物的管和用于生产制品的所述组合物的用途， 优选管。
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5.发明申请公开(公告)号：US20110003933A1
公开(公告)日：2011-01-06
申请号：US12521508
申请日：2007-11-22
摘要： The present invention relates to a polyolefin composition comprising: a) an olefin homo- or copolymer (A), and b) activated carbon (B) as a taste and/or odour reducing agent, to the use of such a polyolefin composition, and to a pipe material and pipe having reduced taste and/or odour development comprising the above polyolefin composition.
摘要翻译： 本发明涉及一种聚烯烃组合物，其包含：a）烯烃均聚物或共聚物（A）和b）作为味道和/或气味还原剂的活性炭（B），使用这种聚烯烃组合物，以及 涉及包含上述聚烯烃组合物的具有降低的味道和/或气味发展的管材和管。
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6.发明申请公开(公告)号：US20100178443A1
公开(公告)日：2010-07-15
申请号：US12440637
申请日：2007-09-28
IPC分类号： C08L23/06 , C08F110/02 , B32B1/08
CPC分类号： C08L23/04 , C08L23/06 , C08L23/08 , C08L2205/02 , Y10T428/139 , C08L2666/06
摘要： The present invention relates to a polyethylene composition comprising a base resin which comprises (a) an ethylene homo- or copolymer fraction (A); and (b) an ethylene homo- or copolymer fraction (B), wherein (i) fraction (A) has a lower average molecular weight than fraction (B); (ii) the base resin has a density of 940 to 947 kg/m3; (iii) the polyethylene composition has an MFR5 of 0.1 to 0.5 g/10 min; and (iv) the polyethylene composition has an SHI(2.7/210) of 10 to 49. Furthermore, the present invention relates to an article, preferably a pipe comprising said composition and to the use of said composition for the production of an article, preferably a pipe.
摘要翻译： 本发明涉及包含基础树脂的聚乙烯组合物，其包含（a）乙烯均聚物或共聚物部分（A）; 和（b）乙烯均聚物或共聚物部分（B），其中（i）级分（A）的平均分子量低于级分（B）; （ii）基础树脂的密度为940至947kg / m 3; （iii）聚乙烯组合物的MFR 5为0.1〜0.5g / 10分钟; 和（iv）聚乙烯组合物具有10至49的SHI（2.7 / 210）。此外，本发明涉及一种制品，优选包括所述组合物的管和用于生产制品的所述组合物的用途， 优选管。
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7.发明申请Discolour-Free Silanol Condensation Catalyst Containing Polyolefin Composition 有权含有聚烯烃组合物的无脱色硅烷醇缩合催化剂公开(公告)号：US20080227898A1
公开(公告)日：2008-09-18
申请号：US12064339
申请日：2006-08-30
IPC分类号： C08K5/524
CPC分类号： C08K5/0025 , C08K5/51 , C08L23/06 , C08L43/04 , C08L51/06 , C08L2312/08 , C08L23/02 , C08L2666/24
摘要： The present invention relates to a polyolefin composition comprising a crosslinkable polyolefin with hydrolysable silane groups and a silanol condensation catalyst, and (A) a compound containing one or more POm(OnR)(OoR)(OpR″) groups, wherein R, R′, and R″ are the same or different organic residues; m is 0 or 1; n, o, and p each are 0 or 1; and n+o+p=1 to 3; a master batch for a crosslinkable polyolefin composition comprising a polymer and a silanol condensation catalyst and component (A), a stabilized polyolefin containing cross-linked silane groups wherein cross-linking has been performed by the use of a silanol condensation catalyst, further comprising component (A), and to the use of component (A) for stabilizing a polyolefin composition comprising a crosslinkable polyolefin with hydrolysable silane groups and a silanol condensation catalyst. The polyolefin composition of the invention can be used for pipe, wire & cable, film, fibre and moulding applications.
摘要翻译： 本发明涉及包含具有可水解硅烷基团的可交联聚烯烃和硅烷醇缩合催化剂的聚烯烃组合物，和（A）含有一个或多个PO（O）N 其中R，R'和R“是相同或不同的有机残基; R 1，R 2，R 3，R 3， m为0或1; n，o和p各自为0或1; 和n + o + p = 1〜3; 包含聚合物和硅烷醇缩合催化剂和组分（A）的可交联聚烯烃组合物的母料，含有交联硅烷基团的稳定的聚烯烃，其中通过使用硅烷醇缩合催化剂进行交联，还包含组分 （A），以及组分（A）用于稳定含有可水解硅烷基团的可交联聚烯烃的聚烯烃组合物和硅烷醇缩合催化剂的用途。 本发明的聚烯烃组合物可用于管道，电线和电缆，膜，纤维和模塑应用。
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8.发明授权公开(公告)号：US09200136B2
公开(公告)日：2015-12-01
申请号：US13320373
申请日：2010-06-21
申请人： Tanja Piel , Martin Anker , Jeroen Oderkerk , Per-Ola Hagstrand
发明人： Tanja Piel , Martin Anker , Jeroen Oderkerk , Per-Ola Hagstrand
IPC分类号： C08K5/00 , C08L23/08 , F16L9/12 , C02F1/76 , C02F103/30 , C02F103/34 , B29C47/00 , B29C47/20 , B29C47/90 , C08L23/06
CPC分类号： C08K5/0008 , B29C47/0004 , B29C47/0023 , B29C47/20 , B29C47/8835 , B29C47/8895 , B29C47/903 , B29C47/908 , C02F1/76 , C02F2103/30 , C02F2103/34 , C08L23/06 , C08L23/0815 , C08L2203/18 , C08L2205/02 , C08L2205/03 , F16L9/12 , Y10T137/0318 , C08L23/04 , C08L2666/02
摘要： The present invention deals with the use of pipes made of cross-linked polyethylene for transporting water containing chlorine dioxide. Cross-linked polyethylene has a resistance of more than 3500 hours against water treated with chlorine dioxide when tested according to a modified method of ASTM F2263-03. Especially, the pipes made of cross-linked polyethylene can be used for transporting drinking water which had been disinfected by using chlorine dioxide.
摘要翻译： 本发明涉及使用由交联聚乙烯制成的管道来输送含二氧化氯的水。 根据ASTM F2263-03的修改方法进行测试时，交联聚乙烯具有超过3500小时的耐水性。 特别地，由交联聚乙烯制成的管道可用于运输已经使用二氧化氯消毒的饮用水。
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9.发明申请CROSSLINKABLE POLYMER COMPOSITION AND CABLE WITH ADVANTAGEOUS ELECTRICAL PROPERTIES 审中-公开可交联聚合物组合物和电缆具有优越的电气性能公开(公告)号：US20130199817A1
公开(公告)日：2013-08-08
申请号：US13640807
申请日：2011-03-01
申请人： Ulf Nilsson , Per-Ola Hagstrand , Villgot Englund , Liu Rongsheng
发明人： Ulf Nilsson , Per-Ola Hagstrand , Villgot Englund , Liu Rongsheng
IPC分类号： C09D123/06 , C09D123/08 , C08K3/26 , C08K3/40 , C08K3/34 , C08K3/38 , C08K3/22 , H01B9/02 , C08K3/28
CPC分类号： C09D123/06 , C08K3/22 , C08K3/26 , C08K3/28 , C08K3/34 , C08K3/346 , C08K3/36 , C08K3/38 , C08K3/40 , C08K5/005 , C08K5/14 , C08L23/06 , C08L2203/202 , C09D123/0807 , H01B3/441 , H01B9/027
摘要： The invention relates to a polymer composition with improved DC electrical properties and to a cable surrounded by at least one layer comprising the polymer composition.
摘要翻译： 本发明涉及具有改善的DC电性能的聚合物组合物和由包含聚合物组合物的至少一层包围的电缆。
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10.发明申请POLYMER COMPOSITION FOR W&C APPLICATION WITH ADVANTAGEOUS ELECTRICAL PROPERTIES 审中-公开用于具有优良电气性能的W＆C应用的聚合物组合物公开(公告)号：US20130087362A1
公开(公告)日：2013-04-11
申请号：US13635524
申请日：2011-03-01
CPC分类号： C08L23/26 , C08L23/06 , C08L2203/202 , C08L2205/02 , C08L2205/025 , C08L2312/00 , H01B3/441 , H01B9/027 , H01L21/31
摘要： The invention relates to a polymer composition with improved DC electrical properties, to the use of the composition for producing a cable layer and to a cable surrounded by at least one layer comprising the polymer composition.
摘要翻译： 本发明涉及具有改进的直流电性质的聚合物组合物，该组合物用于生产电缆层的组合物以及由包含该聚合物组合物的至少一层包围的电缆。
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