公开(公告)号：EP2752607B1

公开(公告)日：2018-01-10

申请号：EP12828380.1

申请日：2012-08-28

申请人： Sumitomo Riko Company Limited

发明人： YAJIMA Takashi ,  MIZUTANI Koji ,  KATAYAMA Kazutaka ,  NISHIKAWA Shinya ,  HAYAMI Hiroshi

IPC分类号： F16L11/06 ,  B29C47/20 ,  B60K15/04 ,  C08K3/04 ,  C08L23/04 ,  B29C47/00 ,  F16L9/133 ,  F16L11/11 ,  C08L23/06

CPC分类号： F16L9/133 ,  B29C47/0011 ,  B29C47/0023 ,  B29C47/065 ,  B60K15/013 ,  B60K15/04 ,  B60K2015/047 ,  C08K3/04 ,  C08L23/06 ,  C08L23/0815 ,  C08L2203/18 ,  C08L2207/062 ,  C08L2207/064 ,  C08L2314/06 ,  F16L11/11 ,  Y10T428/1372

摘要： Provided is a fuel inlet pipe that has a light weight, excellent impact resistance, and causes no fuel leakage. Therefore, the resin-made fuel inlet pipe including at least one resin layer comprising a resin composition containing the following components (A) to (C): (A) a high-density polyethylene (HDPE) or a linear short-chain branched polyethylene (LLDPE); (B) a polyethylene polymerized with a metallocene-based catalyst; and (C) a carbon black. A weight mixing ratio ((A)/(B)) between components (A) and (B) is in a range of from 10/90 to 90/10; a content of component (C) is in a range of from 0.1 to 5 parts by weight with respect to 100 parts by weight of a total of components (A) and (B) ; a soft tissue (Y) comprising the component (B) is inserted between linear crystalline tissues (X) comprising component (A) to expand an interval between the tissues (X); and component (C) is dispersed in the soft tissue (Y).

公开(公告)号：EP3257895A1

公开(公告)日：2017-12-20

申请号：EP16174990.8

申请日：2016-06-17

申请人： Borealis AG

发明人： Galgali, Girish Suresh

IPC分类号： C08L23/08 ,  C08F210/16 ,  C08F210/08 ,  C08F210/14

CPC分类号： C08L23/0815 ,  C08F4/65912 ,  C08F4/65916 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2314/06 ,  C08F210/16 ,  C08F210/14 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/18 ,  C08F2500/26 ,  C08F2/001 ,  C08F4/65925

摘要： New bi- or multimodal polyethylene terpolymer made with a metallocene catalyst and having a narrow molecular weight distribution as well as enhanced rheological properties, i.e. higher relaxation spectrum index (RSI), respectively normalized relaxation spectrum index (nRSI) to the use of the bi- or multimodal polyethylene terpolymer for blown film applications and to a blown film comprising the new bi- or multimodal polyethylene terpolymer.

摘要翻译： 用茂金属催化剂制备的新型双峰或多峰聚乙烯三元共聚物具有窄的分子量分布以及增强的流变学性质，即较高的弛豫谱指数（RSI），归一化弛豫谱指数（nRSI） 或用于吹塑薄膜应用的多峰聚乙烯三元共聚物，并涉及包含该新型双峰或多峰聚乙烯三元共聚物的吹塑薄膜。

公开(公告)号：EP3255096A1

公开(公告)日：2017-12-13

申请号：EP15881212.3

申请日：2015-12-14

申请人： Diaplus Film Inc.

发明人： KURATA, Masashi

IPC分类号： C08L23/10 ,  B32B27/32

CPC分类号： B32B27/32 ,  C08J5/18 ,  C08J2323/12 ,  C08J2423/14 ,  C08L23/0815 ,  C08L23/10

摘要： [Problem] To provide a film for a polyolefin decorative sheet having good embossability.
[Solution] A film for a polyolefin decorative sheet, having (A) an amount of heat of crystal fusion at 115 to 150°C of from 7 to 60 J/g and (B) an amount of heat of crystal fusion at 150 to 180°C of from 10 to 90 J/g.

摘要翻译： [发明内容]提供一种用于具有良好可压花性的聚烯烃装饰片材的薄膜。 一种用于聚烯烃装饰片的膜，其具有（A）在115至150℃下的结晶熔融热量为7至60J / g，和（B）在150至150℃下结晶熔化热量 180℃为10-90J / g。

公开(公告)号：EP2912114B1

公开(公告)日：2017-12-13

申请号：EP13779660.3

申请日：2013-09-30

申请人： ExxonMobil Chemical Patents Inc.

发明人： ZHU, Zhenyu ,  CHENG, Jianya

IPC分类号： C08L23/00 ,  C08L23/06 ,  C08L23/08

CPC分类号： C08J5/18 ,  C08J2323/06 ,  C08J2323/08 ,  C08J2423/06 ,  C08J2423/08 ,  C08L23/0815 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2207/07

摘要： Polymer compositions including (A) 15.0 to 90.0 wt % of a heterogeneously branched ethylene polymer having polymer units derived from at least one C3-C20 alpha-olefin and having a CBDI

公开(公告)号：EP3252085A1

公开(公告)日：2017-12-06

申请号：EP16172202.0

申请日：2016-05-31

申请人： Borealis AG

发明人： Kontro, Anna ,  Liu, Yi ,  Tupe, Ravindra ,  Sumerin, Victor

IPC分类号： C08F2/00 ,  C08F210/16 ,  C08L23/08

CPC分类号： C08F2/001 ,  C08F210/16 ,  C08L23/0815 ,  C08L2203/202 ,  C08F4/6492 ,  C08F4/651 ,  C08F4/6555 ,  C08F210/08 ,  C08F210/14 ,  C08F2500/12

摘要： The invention is an ethylene copolymer composition with a high flexibility. The ethylene copolymer composition has a density of 920 and 949 kg/m 3 and can be used in a cable jacket, suitably a power cable jacket.
The advantage of the ethylene copolymer composition is a more flexible jacket while maintaining the density, while maintaining mechanical performance.

摘要翻译： 本发明是一种具有高柔韧性的乙烯共聚物组合物。 乙烯共聚物组合物的密度为920和949kg / m 3，并且可以用于电缆护套，合适的是电力电缆护套。 乙烯共聚物组合物的优点是在保持密度的同时保持机械性能的同时更柔韧的护套。

公开(公告)号：EP3249009A1

公开(公告)日：2017-11-29

申请号：EP16171729.3

申请日：2016-05-27

申请人： ABU DHABI POLYMERS CO. LTD (BOROUGE) LLC. ,  Borealis AG

发明人： ORN, Lars ,  GALIATSATOS, Vassilios ,  QUDAIH, Rana

IPC分类号： C08L23/08

CPC分类号： C08L23/0815 ,  C08K5/092 ,  C08L2205/025 ,  C08L2205/24

摘要： The present invention relates to a polymer composition comprising
a) a bi- or multimodal LLDPE
b) a compound according to the following formula (1)

wherein
each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 is independently selected from hydrogen and a C 1 to C 10 hydrocarbyl group;
whereby two of R 3 to R 10 located on adjacent carbon atoms may be fused to form a cyclic hydrocarbyl structure;
M is selected from the groups consisting of calcium, strontium, lithium, zinc, magnesium and monobasic aluminium;
n is 1 or 2;
z is 1 or 2;
the sum of n+z is 3,
a film made therefrom, the use of a polymer composition comprising a nucleated bi-or multimodal LLDPE as agricultural film and the use of the afore-mentioned compound for increasing the hemispherical PAR transmittance of a film and/or decreasing the F-scatter value of a film and/or for decreasing the haze value of a film.

摘要翻译： 本发明涉及一种聚合物组合物，其包含a）双峰或多峰LLDPE b）根据下式（1）的化合物，其中R 1，R 2，R 3，R 4，R 5，R 6，R 7，R 8，R 9和 R10独立地选自氢和C1至C10烃基; 由此位于相邻碳原子上的R3至R10中的两个可以稠合以形成环状烃基结构; M选自钙，锶，锂，锌，镁和一元铝; n是1或2; z是1或2; n + z之和为3，由其制成的膜，使用包含成核的双或多峰LLDPE作为农膜的聚合物组合物，以及使用上述化合物增加膜的半球形PAR透射率和 /或降低膜的F-散射值和/或降低膜的雾度值。

公开(公告)号：EP3121230A4

公开(公告)日：2017-11-15

申请号：EP15765984

申请日：2015-03-16

申请人： KURARAY CO

发明人： HIROSE WATARU

IPC分类号： C08L29/04 ,  B32B27/18 ,  B32B27/30 ,  B32B27/32 ,  B65D65/40 ,  B65D77/06 ,  C08J7/04 ,  C08K5/098 ,  C08L23/08 ,  C08L23/26 ,  C09D5/00

CPC分类号： B32B27/306 ,  B32B1/02 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B2250/246 ,  B32B2270/00 ,  B32B2307/546 ,  B32B2307/581 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2439/00 ,  B32B2439/46 ,  B32B2439/62 ,  B32B2439/70 ,  B65D65/40 ,  B65D77/062 ,  C08J5/18 ,  C08J2329/04 ,  C08J2423/08 ,  C08K5/098 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/0861 ,  C08L29/04 ,  C08L51/04 ,  C08L2203/16 ,  C08L2205/02 ,  C08L2205/03 ,  C09D5/00

摘要： A resin composition is provided that contains: an EVOH (A); an unmodified ethylene-±-olefin copolymer (B); an acid modified ethylene-±-olefin copolymer (C); and alkali metal salt (D), wherein a mass ratio [(A)/((B)+(C))] is from 80/20 to 65/35, a mass ratio [(B)/(C)] is from 92/8 to 70/30, (A) has an MFR of not less than 8.0 g/10 min. and not more than 15 g/10 min., a content of (D) is not less than 25 ppm and not more than 300 ppm in terms of metal, and the resin composition has an MFR of not less than 2.0 g/10 min. and not more than 4.0 g/10 min. The use of this resin composition enables production of a multilayer structure and an inner container for a bag-in-box having excellent oxygen barrier properties and high flexibility and bending resistance.

公开(公告)号：EP2907843B1

公开(公告)日：2017-11-15

申请号：EP14154935.2

申请日：2014-02-13

申请人： Borealis AG

发明人： Albunia, Alexandra Romina ,  Dou, Qizheng ,  Liu, Yi

IPC分类号： C08L23/04 ,  C08L23/06 ,  C08J3/00

CPC分类号： C08L23/06 ,  C08J3/005 ,  C08J2323/06 ,  C08J2423/06 ,  C08J2423/08 ,  C08L23/04 ,  C08L2203/18 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/068 ,  C08L23/0815

摘要： High density polyethylene blend, comprising (A) 55 to 99 wt% of a high density multimodal polyethylene component having a density of at least 930 kg/m3, and (B) 1 to 45 wt% of an ultra-high molecular weight polyethylene homo- or copolymer component having (i) an intrinsic viscosity of at least 15.0 dl/g (ii) an a nominal viscosity molecular weight (Mv) of at least 2.0*10 6 g/mol and (iii) a molecular weight of (M w ) of at least 0.7*10 6 g/mol, and wherein said blend has an MFR 21 of 0.05 to 10.0 g/10min and a density of at least 925 kg/m3.

公开(公告)号：EP2598570B1

公开(公告)日：2017-11-15

申请号：EP11738100.4

申请日：2011-07-07

申请人： ExxonMobil Chemical Patents Inc.

发明人： DATTA, Sudhin ,  FARNG, Liehpao, O. ,  MINAK-BERNERO, Vera ,  SIROTA, Eric, B. ,  SMIRNOVA, Diana ,  KOLB, Rainer

IPC分类号： C08L23/08 ,  C08L23/14 ,  C08L23/16 ,  C10M143/04 ,  C10M143/06 ,  C10M143/08

CPC分类号： C08L23/08 ,  C08L23/0815 ,  C08L23/142 ,  C08L23/16 ,  C08L2203/40 ,  C08L2205/025 ,  C08L2205/03 ,  C10M143/04 ,  C10M143/06 ,  C10M143/08 ,  C10M2203/1006 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2219/046 ,  C10N2220/00 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/68 ,  C10N2230/74 ,  C10N2240/10 ,  C08L2666/02 ,  C10M2205/026 ,  C10M2205/028 ,  C10N2210/02

摘要： The present invention is directed to polymer blend compositions for use as viscosity modifiers comprising at least three ethylene-based copolymer components. The viscosity modifiers described herein comprise a first ethylene-based copolymer having an ethylene content of from about 35 to about 55 wt% and/or a heat of fusion of from about 0 to about 30 J/g, a second ethylene-based copolymer having an ethylene content of from about 55 to about 85 wt% and/or a heat of fusion of from about 30 to about 50 J/g, and a third ethylene-based copolymer having an ethylene content of from about 65 to about 85 wt% and/or a heat of fusion of from about 40 to about 70 J/g. The invention is also directed to lubricant compositions comprising a lubricating basestock and a polymer blend as described herein.

公开(公告)号：EP3237534A1

公开(公告)日：2017-11-01

申请号：EP15823095.3

申请日：2015-12-18

申请人： Dow Global Technologies LLC

发明人： KARJALA, Teresa ,  EWART, Sean ,  DEMIRORS, Mehmet ,  MAZZOLA, Nicolas C.

IPC分类号： C08L23/08

CPC分类号： C08L23/0815 ,  C08L23/06 ,  C08L2023/42

摘要： The invention provides a process to form a second composition comprising a modified ethylene-based polymer, the process comprising the step of contacting under thermal treatment conditions a first composition comprising a first ethylene-based polymer, and the following: (A) at least one carbon-carbon (C—C) free radical initiator; and (B) at least one free radical initiator other than a C—C free radical initiator of (A) (a non-C—C free radical initiator). The melt strength of the second composition is typically at least 15% or greater than the melt strength of the first composition. The second composition typically has a gel content less than or equal to 40.

摘要翻译： 本发明提供了形成包含改性的基于乙烯的聚合物的第二组合物的方法，所述方法包括在热处理条件下接触包含第一基于乙烯的聚合物的第一组合物和以下步骤的步骤：（A）至少一个 碳 - 碳（CC）自由基引发剂; 和（B）至少一种除（A）的C-C自由基引发剂（非C-C自由基引发剂）以外的自由基引发剂。 第二组合物的熔体强度通常至少为第一组合物的熔体强度的15％或更大。 第二组合物通常具有小于或等于40的凝胶含量。