专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010072373A1 POLYOLEFIN COMPOSITION FOR WATER PIPES WITH GOOD RESISTANCE TO CHLORINE DIOXIDE AND LOW MIGRATION 审中-公开
标题翻译：用于具有良好耐二氧化氯和低迁移率的水管的聚烯烃组合物
公开(公告)号：WO2010072373A1
公开(公告)日：2010-07-01
申请号：PCT/EP2009/009094
申请日：2009-12-17
申请人： BOREALIS AG , ANKER, Martin , HAGSTRAND, Per-Ola , JAMTVEDT, Svein , PIEL, Tanja
发明人： ANKER, Martin , HAGSTRAND, Per-Ola , JAMTVEDT, Svein , PIEL, Tanja
IPC分类号： C08K5/13 , C08K5/1545 , F16L9/12
CPC分类号： F16L9/127 , C08K5/13 , C08K5/1545 , C08L23/02 , C08L23/06 , F16L9/12 , Y10T137/0318
摘要： The present invention relates to a polyolefin composition with good resistance to degradation caused by chlorine dioxide-containing water and at the same time showing low migration of the used additives and its decomposition products, especially phenols, out of the composition. The present invention is also directed to a pipe made of such a polyolefin composition. The present invention further relates to the use of the polyolefin composition for the production of a pipe and to the use of a combination of particular types of antioxidants for increasing the resistance of a polyolefin composition against degradation caused by contact with chlorine dioxide-containing water and for maintaining at the same time a low migration of the used additives and its decomposition products, especially phenols, out of the polyolefin composition.
摘要翻译：本发明涉及具有良好的耐二氧化氯含量的降解性的聚烯烃组合物，同时显示了组合物中所使用的添加剂及其分解产物（特别是酚）的迁移率低。本发明还涉及一种由这种聚烯烃组合物制成的管。本发明还涉及聚烯烃组合物在制造管道中的用途，以及使用特定类型的抗氧化剂的组合来增加聚烯烃组合物抵抗由于与含二氧化氯的水接触引起的降解的阻力，以及用于同时维持使用的添加剂及其分解产物（特别是酚）从聚烯烃组合物中的低迁移。

2. 发明申请

WO2010072374A1 POLYOLEFIN COMPOSITION FOR WATER PIPES WITH INCREASED RESISTANCE TO CHLORINE DIOXIDE 审中-公开
标题翻译：水溶性聚氯乙烯组合物对二氧化氯的耐受性提高
公开(公告)号：WO2010072374A1
公开(公告)日：2010-07-01
申请号：PCT/EP2009/009095
申请日：2009-12-17
申请人： BOREALIS AG , HAGSTRAND, Per-Ola , ANKER, Martin , PIEL, Tanja , JAMTVEDT, Svein
发明人： HAGSTRAND, Per-Ola , ANKER, Martin , PIEL, Tanja , JAMTVEDT, Svein
IPC分类号： C08K5/00 , C08K5/13 , C08K5/1545 , C08K5/527 , F16L9/12
CPC分类号： C08K5/1545 , C08K5/005 , C08K5/13 , C08K5/527 , F16L9/127 , Y10T137/0318 , Y10T428/139 , C08L23/02
摘要： The present invention relates to a polyolefin composition with increased resistance to degradation caused by ClO 2 -containing water and to a pipe made of such a polyolefin composition. The present invention further relates to the use of the polyolefin composition for the production of a pipe and to the use of a combination of particular types of antioxidants for increasing the resistance of the polyolefin composition against degradation caused by contact with ClO 2 -containing water.
摘要翻译：本发明涉及由含ClO 2的水引起的对劣化的耐受性提高的聚烯烃组合物和由这种聚烯烃组合物制成的管。本发明还涉及聚烯烃组合物用于生产管道的用途，以及使用特定类型的抗氧化剂的组合来增加聚烯烃组合物对与含ClO 2的水接触引起的降解的阻力。

3. 发明申请

WO2010149607A1 CHLORINE DIOXIDE RESISTANT POLYETHYLENE PIPES, THEIR PREPARATION AND USE 审中-公开
标题翻译：氯化二氧化硅聚乙烯管，其制备和使用
公开(公告)号：WO2010149607A1
公开(公告)日：2010-12-29
申请号：PCT/EP2010/058706
申请日：2010-06-21
申请人： Borealis AG , PIEL, Tanja , ANKER, Martin , ODERKERK, Jeroen , HAGSTRAND, Per-Ola
发明人： PIEL, Tanja , ANKER, Martin , ODERKERK, Jeroen , HAGSTRAND, Per-Ola
IPC分类号： B29C47/00 , B32B1/08 , C08F255/02 , C08K5/54 , C08L23/04 , C08L43/04 , F16L9/12
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。

4. 发明申请

WO2013013806A1 USE OF A POLYOLEFIN COMPOSITION FOR PIPES AND FITTINGS WITH INCREASED RESISTANCE TO CHLORINE DIOXIDE 审中-公开
标题翻译：用于管道和配件的聚烯烃组合物对二氧化氯的耐受性提高
公开(公告)号：WO2013013806A1
公开(公告)日：2013-01-31
申请号：PCT/EP2012/003100
申请日：2012-07-23
申请人： BOREALIS AG , ANKER, Martin , PIEL, Tanja
发明人： ANKER, Martin , PIEL, Tanja
IPC分类号： C08K5/13 , C08K5/52 , C08L23/02 , C08L23/04
CPC分类号： C08K5/5393 , C08K5/13 , C08K5/526 , C08L23/0815 , C08L2205/025
摘要： The present invention relates to the use of a polyolefin composition for water pipes or fittings with increased resistance to degradation caused by chlorine dioxide-containing water, particularly to the use of a combination of particular types of antioxidants for increasing the resistance of a polyolefin composition against degradation caused by contact with chlorine dioxide-containing water.
摘要翻译：本发明涉及聚烯烃组合物用于具有增加的抗二氧化氯水分解性的水管或配件的用途，特别是涉及使用特定类型的抗氧化剂的组合来提高聚烯烃组合物的抗性与二氧化氯水接触导致的降解。

5. 发明申请

WO2013013811A1 POLYOLEFIN COMPOSITION FOR PIPES AND FITTINGS WITH INCREASED RESISTANCE TO CHLORINE DIOXIDE 审中-公开
标题翻译：用于管道和配件的聚烯烃组合物对二氧化氯的耐受性提高
公开(公告)号：WO2013013811A1
公开(公告)日：2013-01-31
申请号：PCT/EP2012/003118
申请日：2012-07-24
申请人： BOREALIS AG , ANKER, Martin , PIEL, Tanja
发明人： ANKER, Martin , PIEL, Tanja
IPC分类号： C08K5/134 , C08K5/1545 , C08L23/00 , C08L23/10 , C08L23/04
CPC分类号： C08K5/1545 , C08K5/134 , C08K5/1345 , C08L23/0815 , C08L2205/025
摘要： The present invention relates to a polyolefin composition with increased resistance to degradation caused by CIO 2 -containing water and to a pipe or a fitting made of such a polyolefin composition. The polyolefin composition comprises a polyolefin base resin (A), an antioxidant (B) having a chroman-6-ol structure, and an antioxidant (C) having a phenolic structure and the molecule comprises at least one ester group. The present invention further relates to the use of the polyolefin composition for the production of a pipe or a fitting and to the use of the polyolefin composition for increasing the lifetime of a pipe or a fitting providing the polyolefin composition with resistance against degradation caused by contact with CIO 2 -containing water.
摘要翻译：本发明涉及具有增加的抗CIO2含水降解性的聚烯烃组合物以及由这种聚烯烃组合物制成的配管或配件。聚烯烃组合物包含聚烯烃基础树脂（A），具有苯并二氢吡喃-6-醇结构的抗氧化剂（B）和具有酚类结构的抗氧化剂（C），该分子包含至少一个酯基。本发明还涉及聚烯烃组合物在制造管材或配件中的用途，以及使用聚烯烃组合物来增加管道或配件的使用寿命，使聚烯烃组合物具有抵抗由接触引起的降解性含有CIO2的水。

6. 发明申请

WO2013056754A1 POLYETHYLENE COMPOSITION WITH HIGH RAPID CRACK PROPAGATION RESISTANCE AND PRESSURE RESISTANCE 审中-公开
标题翻译：具有高速裂纹传播阻力和耐压性的聚乙烯组合物
公开(公告)号：WO2013056754A1
公开(公告)日：2013-04-25
申请号：PCT/EP2012/002234
申请日：2012-05-24
申请人： Borealis AG , PIEL, Tanja , BURYAK, Andrey
发明人： PIEL, Tanja , BURYAK, Andrey
IPC分类号： C08L23/08 , C08L23/04
CPC分类号： C08L23/0815 , C08L23/04 , C08L23/06 , C08L2205/02 , C08L2666/06
摘要： The present invention relates to a polyolefin composition with improved pressure resistance as well as impact properties, especially rapid crack propagation resistance, while properties such as slow crack growth resistance, processability, tensile modulus, short term pressure resistance and sagging resistance are maintained at a high level. The polyolefin composition comprises a base resin which comprises a first ethylene homo- or copolymer fraction (A) and a second ethylene homo- or copolymer fraction (B), wherein fraction (A) has a lower molecular weight than fraction (B), and fraction (A) has a MFR2 of not more than 100 g/10 min. The present invention further relates to a process for producing such a polyethylene composition and to the use of the above polyethylene composition for the production of an article, preferably a pipe or a fitting.
摘要翻译：本发明涉及具有改善的耐压性以及冲击性能，特别是抗裂纹扩展性能高的聚烯烃组合物，而耐裂纹生长性，加工性，拉伸模量，短期耐压性和下垂性等性能保持在高水平。聚烯烃组合物包含基础树脂，其包含第一乙烯均聚物或共聚物部分（A）和第二乙烯均聚物或共聚物部分（B），其中级分（A）的分子量低于级分（B），和级分（A）的MFR 2不超过100g / 10分钟。本发明还涉及一种制备这种聚乙烯组合物的方法以及上述聚乙烯组合物用于生产制品，优选管或配件的用途。

7. 发明申请

WO2021043782A1 METHOD FOR IMPROVING THE STORAGE STABILITY AND/OR TRANSPORT STABILITY OF A POLYMER 审中-公开
公开(公告)号：WO2021043782A1
公开(公告)日：2021-03-11
申请号：PCT/EP2020/074381
申请日：2020-09-02
申请人： BOREALIS AG
发明人： RUSKEENIEMI, Jari-Jussi , ODERKERK, Jeroen , HARTIKAINEN, Juha , PIEL, Tanja , MILEVA, Daniela , PRIETO, Oscar , HELLSTROEM, Stefan
IPC分类号： C08K5/134 , C08K5/5425 , C08L23/08
摘要： The present invention refers to a method for improving the storage stability and/or transport stability of polymer (A) comprising the following steps: a) providing polymer (A) selected from the group consisting of copolymers of ethylene and a C4 to C12 alpha olefin comonomer, copolymers of propylene and mixtures thereof containing additionally comonomer units comprising hydrolysable silane groups; b) providing a stabilizer (B) selected from the group consisting of sterically hindered phenols, alkyltrialkoxysilanes, alkenyltrialkoxysilanes and mixtures thereof; c) mixing polymer (A) and stabilizer (B) to obtain a stabilized polymer composition (I); and d) transferring the stabilized polymer composition (I) obtained in step c) in a container comprising at least one barrier layer. In addition, the present invention relates to the use of stabilizer (B) for improving the storage stability and/or transport stability of polymer (A) stored and/or transported in a container having a barrier layer.

8. 发明申请

WO2016041946A1 FILM WITH MODERATE CROSSLINKING 审中-公开
标题翻译：电影交错
公开(公告)号：WO2016041946A1
公开(公告)日：2016-03-24
申请号：PCT/EP2015/071072
申请日：2015-09-15
申请人： BOREALIS AG
发明人： COSTA, Francis , BERGQVIST, Mattias , HELLSTRÖM, Stefan , BROEDERS, Bert , GALGALI, Girish Suresh , PIEL, Tanja , SULTAN, Bernt-Ake , VERHEULE, Bart , ODERKERK, Jeroen
IPC分类号： C08J5/18 , C08L51/06
CPC分类号： C08J5/18 , B32B17/064 , B32B17/1055 , B32B27/18 , C08J2323/08 , C08K5/005 , C08K5/3432 , C08K5/3435 , C08K5/3492 , C08K5/34926 , C08K5/524 , C08L51/06
摘要： A polymer composition with a polymer of ethylene with a comonomer with silane group(s) containing units and an additive that is an organic compound with at least one amine moiety that has a gel content less than 10wt% after 7 days at ambient conditions and a gel content of at least 15wt% gel content after 14 days at 100°C. The film can be used in a laminate.
摘要翻译：一种具有乙烯聚合物的聚合物，其具有含硅烷基团的共聚单体和含有至少一个胺部分的有机化合物的添加剂，其在环境条件下7天后具有小于10重量％的凝胶含量，凝胶含量在100℃下14天后的凝胶含量至少为15wt％。该膜可用于层压板。

9. 发明申请

WO2016041926A1 POLYMER COMPOSITION FOR A LAYER OF A LAYER ELEMENT 审中-公开
标题翻译：用于一层元件的聚合物组合物
公开(公告)号：WO2016041926A1
公开(公告)日：2016-03-24
申请号：PCT/EP2015/071022
申请日：2015-09-15
申请人： BOREALIS AG
发明人： COSTA, Francis , BERGQVIST, Mattias , HELLSTRÖM, Stefan , BROEDERS, Bert , GALGALI, Girish Suresh , SULTAN, Bernt-Åke , PIEL, Tanja , VERHEULE, Bart , ODERKERK, Jeroen
IPC分类号： C08L23/08 , H01L31/048
CPC分类号： C08F210/02 , C08F2810/20 , C08L23/0869 , C08L2203/204 , C08L2203/206 , C08L2312/08 , H01L31/0481 , Y02E10/50 , C08L2023/44 , C08L23/26
摘要： The present invention relates to a polymer composition, to a layer element, preferably to at least one layer element of a photovoltaic module, comprising the polymer composition and to an article which is preferably said at least one layer of a layer element, preferably of a layer element of a photovoltaic module.
摘要翻译：本发明涉及包含聚合物组合物的聚合物组合物，层状元件，优选光伏模块的至少一个层元件，并涉及制品，所述制品优选为所述至少一个层的层元件，优选为光伏模块的层元件。

10. 发明申请

WO2015051880A1 HIGH TEMPERATURE RESISTANT POLYETHYLENE AND PROCESS FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：耐高温聚乙烯及其生产工艺
公开(公告)号：WO2015051880A1
公开(公告)日：2015-04-16
申请号：PCT/EP2014/002589
申请日：2014-09-24
申请人： BOREALIS AG
发明人： TYNYS, Antti , KELA, Jarmo , TUPE, Ravindra, Radhakisan , PIEL, Tanja
IPC分类号： C08F2/00 , C08L23/06 , F16L9/12
CPC分类号： C08L23/06 , C08F210/16 , C08L2203/18 , C08L2205/025 , F16L9/12 , C08L23/0815 , C08F2/001 , C08F210/06 , C08F210/14 , C08F2500/05 , C08F2500/12 , C08F2500/07 , C08F2500/17
摘要： The present invention is concerned with a polyethylene composition comprising a base resin having a density of more than 952.0 kg/m 3 and equal to or less than 957.0 kg/m 3 , wherein the composition has a melt flow rate MFR 5 of 0.12 to 0.21 g/10min and the polyethylene composition has a polydispersity index PI within the range of higher than 4.9 Pa -1 and equal to or less than 9.0 Pa -1 . Furthermore, the present invention concerns a polyethylene composition obtainable by a multistage process, the multistage process comprising polymerizing ethylene in the presence of a silica supported Ziegler Natta catalyst in a reactor cascade comprising a first loop reactor, a second loop reactor and a gas phase reactor for obtaining the base resin and then extruding the base resin together with stabilizers and carbon black into the polyethylene composition. Furthermore, the present invention relates to an article, such as a pipe, made from the polyethylene composition and the use of the polyethylene composition for the production of such an article.
摘要翻译：本发明涉及包含密度大于952.0kg / m 3且等于或小于957.0kg / m 3的基础树脂的聚乙烯组合物，其中组合物的熔体流动速率MFR 5为0.12至0.21g / 10min 聚乙烯组合物的多分散指数PI在高于4.9Pa-1且等于或小于9.0Pa -1的范围内。此外，本发明涉及通过多级方法可获得的聚乙烯组合物，所述多级方法包括在二氧化硅负载的齐格勒 - 纳塔催化剂存在下在包含第一回路反应器，第二回路反应器和气相反应器的反应器级联中聚合乙烯用于获得基础树脂，然后将基础树脂与稳定剂和炭黑一起挤出到聚乙烯组合物中。此外，本发明涉及由聚乙烯组合物制成的制品，例如管，以及用于生产这种制品的聚乙烯组合物的用途。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式