公开(公告)号：EP3385322A1

公开(公告)日：2018-10-10

申请号：EP16870675.2

申请日：2016-11-29

申请人： Toyota Boshoku Kabushiki Kaisha

发明人： KITO Masayuki ,  TAKAHASHI Goro ,  SUZUKI Toshihiro ,  SAKO Mitsutaka

IPC分类号： C08L23/00 ,  C08J3/20 ,  C08J3/22 ,  C08L23/10 ,  C08L23/26 ,  C08L77/00

CPC分类号： C08J3/201 ,  C08J3/20 ,  C08J3/2053 ,  C08J3/22 ,  C08J2323/08 ,  C08J2423/16 ,  C08J2425/06 ,  C08J2477/00 ,  C08L23/00 ,  C08L23/10 ,  C08L23/26 ,  C08L77/00

摘要： Disclosed herein are a modifier having a continuous phase (A) containing a second polyolefin resin and a dispersed phase (B) containing a polyamide resin and a modified elastomer, wherein the dispersed phase (B) is composed of a melt-kneaded product of the polyamide resin and the modified elastomer having a reactive group, and wherein when a total of the continuous phase (A) and the dispersed phase (B) is 100% by mass, a content of the dispersed phase (B) is 80% by mass or less, a method for using the modifier, including mixing 0.5 parts by mass or more but 70 parts by mass or less of the modifier per 100 parts by mass of a first polyolefin resin, and a method for producing the modifier, including the step of melt-kneading the second polyolefin resin and a melt-kneaded product of the polyamide resin and the modified elastomer.

公开(公告)号：EP3331940A1

公开(公告)日：2018-06-13

申请号：EP16763450.0

申请日：2016-07-19

申请人： Basell Poliolefine Italia S.r.l.

发明人： MASSARI, Paola ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni ,  CATHELIN, Caroline ,  MORINI, Giampiero ,  CAVALIERI, Claudio ,  CIARAFONI, Marco ,  PANTALEONI, Roberto

IPC分类号： C08J5/18 ,  C08L23/14

CPC分类号： C08F210/06 ,  C08F2500/04 ,  C08F2500/26 ,  C08F2800/20 ,  C08J5/18 ,  C08J2323/16 ,  C08J2423/16 ,  C08L23/14 ,  C08L23/142 ,  C08L2201/10 ,  C08L2203/162 ,  C08L2205/025 ,  C08F4/6574 ,  C08F4/6492 ,  C08F2/001 ,  C08F4/6465 ,  C08F210/16 ,  C08F2500/12

摘要： A polyolefin composition comprising: A) from 19 wt% to 50 wt% of a propylene ethylene copolymer having an ethylene derived units content ranging from 1.5 wt% to 6.0 wt% B) from 50 wt% to 81 wt% of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from 1.5 wt% and 6.0 wt% and 1-butene derived units content of between 4.8 wt% and 12.4 wt%; the sum of the amount of component A) and B) being 100; the composition being characterized by the following features: - molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; - the creep and recovery curve measured on the polymer fuse at 200°C measured accordingto the procedure reported in the characterizing section shows a maximum value between 600 and 200 seconds lower than 53x10-4 1/Pa.

公开(公告)号：EP2785786B1

公开(公告)日：2018-05-30

申请号：EP12791805.0

申请日：2012-11-30

申请人： Ineos Europe AG

发明人： CHAI, Choon Kooi ,  JAN, Dominique

IPC分类号： C08L23/08 ,  C08J5/18

CPC分类号： C08J5/18 ,  C08J2323/08 ,  C08J2423/06 ,  C08J2423/16 ,  C08L23/0815 ,  C08L2205/02 ,  C08L23/06

摘要： Novel polymer blends comprise (a) 90-97% by weight of a copolymer of ethylene and an alpha olefin having from 3 to 10 carbon atoms, said copolymer having (i) a density in the range of 0.910 to 0.940 g cm−3, (ii) a melt index (190° C./2.16 kg), MI2 2, and (iii) a melt elastic modulus G′ (G″=500 Pa)>140 Pa at 190° C., wherein the sum of (a) and (b) is 100%. The copolymer component (a) may be prepared by use of metallocene catalyst systems and the novel blends exhibit an improved balance of processability and mechanical properties and are particularly useful for film applications.

公开(公告)号：EP2851394B1

公开(公告)日：2016-09-14

申请号：EP13185138.8

申请日：2013-09-19

申请人： Arlanxeo Netherlands B.V.

发明人： Hough, Philip James, Dr. ,  van Duin, Martin, Dr.

IPC分类号： C08L23/16 ,  C08L23/02 ,  C08L61/04 ,  C08K3/16 ,  C08K3/22

CPC分类号： C08L23/16 ,  C08J3/247 ,  C08J2323/16 ,  C08J2423/16 ,  C08J2461/10 ,  C08K3/16 ,  C08K3/22 ,  C08K3/34 ,  C08K9/00 ,  C08L7/00 ,  C08L23/02 ,  C08L61/04 ,  C08L61/06 ,  C08L61/14 ,  C08L67/00 ,  C08L75/00 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2205/06 ,  C08L2312/04

摘要： A vulcanizable composition comprising a) an elastomeric polymer having a Mooney viscosity (ML 1 +4) at 125°C) of least 10 MU, b) a phenol formaldehyde resin cross-linker c) an activator package d) a VOC absorber and e) an elastomeric polymer having a Mooney viscosity (ML 1 +4) at 125°C) of less than 10 MU.

公开(公告)号：EP2855578B1

公开(公告)日：2016-06-08

申请号：EP13724804.3

申请日：2013-05-22

申请人： Basell Poliolefine Italia S.r.l.

发明人： LANGENFELDER, Dieter ,  ROHRMANN, Jürgen

IPC分类号： C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08J5/18 ,  C08J9/00 ,  C08J9/12 ,  C08K3/04 ,  C08L23/06

CPC分类号： C08J9/0061 ,  C08J9/0028 ,  C08J9/0066 ,  C08J9/122 ,  C08J2203/06 ,  C08J2323/10 ,  C08J2323/14 ,  C08J2423/06 ,  C08J2423/14 ,  C08J2423/16 ,  C08J2423/20 ,  C08K3/04 ,  C08K3/34 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L2205/02 ,  C08L2207/02 ,  C09J107/02

摘要： The present invention relates to a new polypropylene composition for the production of foamed molded articles, such as finished parts for the automotive industry.

摘要翻译： 本发明涉及一种用于生产发泡成型制品的新的聚丙烯组合物，例如用于汽车工业的成品。

公开(公告)号：EP3008260A1

公开(公告)日：2016-04-20

申请号：EP14810882.2

申请日：2014-06-06

申请人： Kimberly-Clark Worldwide, Inc.

发明人： TOPOLKARAEV, Vasily, A. ,  MCENEANY, Ryan, J. ,  SCHOLL, Neil, T. ,  COLMAN, III, Charles, W. ,  STOPPER, Steven R. ,  MLEZIVA, Mark M.

IPC分类号： E04C2/284 ,  E04B1/74

CPC分类号： E04B1/625 ,  C08J5/18 ,  C08J2205/044 ,  C08J2205/048 ,  C08J2367/04 ,  C08J2423/08 ,  C08J2423/16 ,  C08L23/12 ,  C08L67/04 ,  C08L2203/12 ,  C08L2203/16 ,  E04B1/74 ,  E04B2001/742 ,  C08L23/16 ,  C08L23/0884

摘要： A building structure containing a building envelope that defines an interior is provided. The building structure includes building insulation positioned adjacent to a surface of the building envelope, the interior, or a combination thereof. The building insulation may include a porous polymeric material that is formed from a thermoplastic composition containing a continuous phase that includes a matrix polymer. A microinclusion additive and nanoinclusion additive may also be dispersed within the continuous phase in the form of discrete domains, wherein a porous network is defined in the material that includes a plurality of nanopores having an average cross-sectional dimension of about 800 nanometers or less.

摘要翻译： 提供了一种包含定义内部的建筑物外壳的建筑结构。 建筑结构包括邻近建筑物外壳的表面定位的建筑物隔离物，内部或其组合。 建筑物绝缘体可以包括由包含基质聚合物的连续相的热塑性组合物形成的多孔聚合物材料。 微联结添加剂和纳米嵌入添加剂也可以以离散区域的形式分散在连续相中，其中在材料中限定多孔网络，其包括平均横截面尺寸为约800纳米或更小的多个纳米孔。

公开(公告)号：EP2832784A4

公开(公告)日：2015-12-30

申请号：EP13769270

申请日：2013-03-28

申请人： SEKISUI CHEMICAL CO LTD

发明人： YAHARA KAZUYUKI ,  TOEI YOZO ,  DOHI AKIHITO ,  TANIKAWA YUJI

IPC分类号： C08J9/00 ,  C08J9/14 ,  C08J9/26 ,  C08L23/16

CPC分类号： C08J9/142 ,  C08J9/0042 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/12 ,  C08J9/141 ,  C08J9/26 ,  C08J2201/026 ,  C08J2201/0446 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2323/16 ,  C08J2423/16 ,  C09K3/1006 ,  C09K2200/0642

摘要： Provided is a porous body, which is formed of a resin obtained by crosslinking a copolymer of ethylene, an ±-olefin, and a non-conjugated diene, wherein porosity of the porous body is in the range of 50 to 95% by volume, strength of the porous body at 50% compression is 300 kPa or less, and compression set (A) under atmosphere at a temperature of 80°C and a relative humidity of 90% is 20% or less.

摘要翻译： 提供一种多孔体，其由通过使乙烯，α-烯烃和非共轭二烯的共聚物交联而获得的树脂形成，其中多孔体的孔隙率在50体积％至95体积％的范围内， 50％压缩时多孔体的强度为300kPa以下，在80℃，相对湿度90％的气氛下，压缩永久变形（A）为20％以下。

公开(公告)号：EP2957594A1

公开(公告)日：2015-12-23

申请号：EP14876228.9

申请日：2014-12-28

申请人： Mbs Environmental Technology Co., Ltd.

发明人： ZENG, Cong

IPC分类号： C08L23/06 ,  C08L23/08 ,  C08L53/02 ,  C08L23/16

CPC分类号： C08J9/0061 ,  C08J9/0066 ,  C08J9/009 ,  C08J9/103 ,  C08J9/32 ,  C08J2201/026 ,  C08J2203/04 ,  C08J2203/184 ,  C08J2203/22 ,  C08J2323/06 ,  C08J2323/08 ,  C08J2400/22 ,  C08J2400/26 ,  C08J2409/06 ,  C08J2423/08 ,  C08J2423/16 ,  C08J2431/04 ,  C08J2453/02 ,  C08L23/06 ,  C08L53/025 ,  C08L23/16

摘要： Disclosed is a high filling and high resilience soft foaming polyethylene material, comprising the following parts of raw materials by weight: 15-20 parts polyethylene, 5-20 parts elastomers, 60-80 parts modified calcium carbonate, 1-10 parts chemical foaming agent, 0.5-1.5 parts crosslinking agent and 1-5 parts physical foaming agent. Also disclosed is a method of preparing high filling and high resilience soft foaming polyethylene material. The present invention can prepare a high calcium carbonate filling and high resilience soft foaming polyethylene material with calcium carbonate filler content as high as 55-75%, improving rigidity, hardness and compressive strength of the material while maintaining the elasticity of the foaming material, and reducing material density. The present invention has a simple process, greatly reduces costs and is economical and practical.

摘要翻译： 公开了一种高填充和高弹性软泡沫聚乙烯材料，其包含以下重量份的原料：15-20份聚乙烯，5-20份弹性体，60-80份改性碳酸钙，1-10份化学发泡剂 ，0.5-1.5份交联剂和1-5份物理发泡剂。 还公开了一种制备高填充和高弹性软泡沫聚乙烯材料的方法。 本发明可以制备碳酸钙填料含量高达55-75％的高碳酸钙填充和高回弹软泡沫聚乙烯材料，提高材料的刚性，硬度和抗压强度，同时保持发泡材料的弹性， 降低材料密度。 本发明的方法简单，大大降低成本，经济实用。

公开(公告)号：EP2843023A4

公开(公告)日：2015-12-23

申请号：EP13781011

申请日：2013-04-25

申请人： BRIDGESTONE CORP

发明人： OTSUKA MASARU ,  SEKI KATSUYA ,  YAMAMOTO TOMOHIRO ,  ITOYAMA TSUYOSHI

IPC分类号： C09K3/10 ,  C08J9/10

CPC分类号： C09K3/1006 ,  C08J9/0061 ,  C08J9/103 ,  C08J2201/026 ,  C08J2300/22 ,  C08J2423/16 ,  C08K3/04 ,  C08K3/26 ,  C08K5/0025 ,  C08L23/0853 ,  C08L23/16 ,  C09K3/1025 ,  C09K2200/0239 ,  C09K2200/0447 ,  C09K2200/0607 ,  C09K2200/062 ,  C09K2200/0622 ,  C09K2200/0642

摘要： Provided is a sealing material having low hardness, low density, and excellent sealing properties. A sealing material, made by vulcanizing and foaming a blend containing: a thermoplastic resin; a foaming agent; a vulcanizing agent; and a rubber component containing a rubber copolymer of ethylene, a non-conjugate diene, and an ±-olefin with 3 or more carbon atoms; wherein the blend contains 2 to 4 mass parts of stearic acid and 5 to 7 mass parts of CaO in 100 mass parts of the rubber component, and the 50% compressive stress of the sealing material is 100 kPa or less.

公开(公告)号：EP2838938A4

公开(公告)日：2015-12-02

申请号：EP13778092

申请日：2013-04-14

申请人： ENRAD LTD

发明人： ELIYAHU NITZAN ,  PELLEGRINI MIRCO

IPC分类号： C08L23/16 ,  B01L3/00 ,  C08J3/00 ,  C08J3/24 ,  C08L21/00 ,  C09K3/10 ,  C09K5/00 ,  F28D20/02

CPC分类号： C08L23/16 ,  B01L3/502707 ,  B01L2300/0864 ,  B01L2300/0867 ,  B01L2300/123 ,  B01L2400/0481 ,  B01L2400/0655 ,  C08J3/005 ,  C08J3/24 ,  C08J2323/16 ,  C08J2423/12 ,  C08J2423/16 ,  C08K5/14 ,  C08L21/00 ,  C08L2205/025 ,  C08L2312/00 ,  C09K3/1006 ,  C09K2003/1053 ,  C09K2200/0642 ,  F28D20/023 ,  Y02E60/145 ,  C08L23/10

摘要： A precursor to an elastomeric composition with improved properties is disclosed. The precursor comprises a cross-linkable rubber, a thermoplastic vulcanizate, and a cross-linking agent. An elastomeric composition produced by cross-linking of the rubber in the precursor and methods for manufacture of the precursor and the elastomeric composition are disclosed as well.

摘要翻译： 公开了具有改进性能的弹性体组合物的前体。 前体包括可交联的橡胶，热塑性硫化橡胶和交联剂。 还公开了通过前体中的橡胶的交联和前体和弹性体组合物的制造方法制备的弹性组合物。