公开(公告)号：WO2010020575A1

公开(公告)日：2010-02-25

申请号：PCT/EP2009/060470

申请日：2009-08-13

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  BRITA, Diego ,  COLLINA, Gianni

Inventor： BRITA, Diego ,  COLLINA, Gianni

IPC: C08F4/651 ,  C08F10/00

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/18

Abstract: A solid catalyst component comprising Ti, Mg, halogen and a couple of monofunctional electron donor compounds MD1 and MD2 selected from esters and ethers, said donors being present in amounts such that the molar ratio MD1/MD2 ranges from 20 to 800. The so obtained catalyst component when converted into a catalyst is able to produce ethylene polymers with good morphological properties even under drastic polymerization conditions.

Abstract translation: 包含Ti，Mg，卤素和选自酯和醚的一对单官能电子给体化合物MD1和MD2的固体催化剂组分，所述供体以使得MD1 / MD2的摩尔比为20至800的量存在。如此获得 当转化为催化剂时催化剂组分即使在剧烈聚合条件下也能够生产具有良好形态特性的乙烯聚合物。

公开(公告)号：WO2009080485A1

公开(公告)日：2009-07-02

申请号：PCT/EP2008/067051

申请日：2008-12-09

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  PELLEGATTI, Giampaolo ,  GOBERTI, Paolo

Inventor： PELLEGATTI, Giampaolo ,  GOBERTI, Paolo

IPC: C08L23/16 ,  B32B27/32 ,  E04D5/06

CPC classification number: E04D5/06 ,  C08L23/142 ,  C08L23/16 ,  C08L2205/02 ,  C08L2666/06

Abstract: A polyolefin composition having unusually low values of flexural modulus and shore hardness andcomprising, in percent by weight: A) 15-40% of a copolymer of propylene with hexene-1 containing from 2.5 to 10% of hexene-1 and having Melt Flow Rate (MFR, measured according to ISO 1133, 230°C/2.16 Kg) from 0.5 to 100g/10 min.; and B) 60-85% of an ethylene copolymer containing ethylene in a quantity equal to or lower than 40%, and having solubility in xylene at room temperature greater than 70%.

Abstract translation: 具有非常低的弯曲模量和肖氏硬度值的聚烯烃组合物，其重量百分比：A）丙烯与己烯-1的共聚物的15-40％，其含有2.5至10％的己烯-1并具有熔体流动速率 （MFR，根据ISO 1133测定，230℃/ 2.16Kg）为0.5〜100g / 10分钟。 和B）含有等于或低于40％乙烯的乙烯共聚物的60-85％，并且在室温下在二甲苯中的溶解度大于70％。

公开(公告)号：WO2009077328A1

公开(公告)日：2009-06-25

申请号：PCT/EP2008/066672

申请日：2008-12-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  CAVALIERI, Claudio

Inventor： CAVALIERI, Claudio

IPC: C08F210/06 ,  C08K5/00

CPC classification number: C08F210/06 ,  C08K5/0091 ,  C08K5/1575 ,  C08K5/523 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/03 ,  C08F2500/26

Abstract: A very transparent moulded article comprising a propylene copolymer which comprises hexene-1 as comonomer and a clarifying agent, said propylene copolymer characterized by: a) a content of hexene-1 ranging from 1.5 to 6 %wt with respect to the total weight of the copolymer; b) an MFR value according to ISO 1133 ranging from 15 to 45 g/ 10 min; c) a Xylene Soluble Fraction ranging from 1 to 4 %wt with respect to the total weight of the copolymer.

Abstract translation: 一种非常透明的模塑制品，其包含丙烯共聚物，其包含己烯-1作为共聚单体和澄清剂，所述丙烯共聚物的特征在于：a）1-己烯-1的含量相对于 共聚物; b）根据ISO 1133的MFR值为15至45g / 10min; c）相对于共聚物的总重量为1至4重量％的二甲苯可溶组分。

公开(公告)号：WO2009077287A1

公开(公告)日：2009-06-25

申请号：PCT/EP2008/065907

申请日：2008-11-20

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  PELLEGATTI, Giampaolo ,  GRAZZI, Michele ,  KOKEL, Nicolas ,  ANGELINI, Antonella

Inventor： PELLEGATTI, Giampaolo ,  GRAZZI, Michele ,  KOKEL, Nicolas ,  ANGELINI, Antonella

IPC: C08F210/06 ,  C08J5/18

CPC classification number: C08J5/18 ,  B29C47/0026 ,  B29C47/0057 ,  B29C47/0059 ,  B29C47/0066 ,  B29C47/065 ,  B29C47/8825 ,  B29C47/8845 ,  B29C49/0015 ,  B29C49/0047 ,  B29C49/04 ,  B29C49/64 ,  B29C2793/0063 ,  B29K2023/0641 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2023/14 ,  B29K2105/256 ,  C08F10/00 ,  C08F210/06 ,  C08J2323/14 ,  C08F4/6465 ,  C08F4/6492 ,  C08F4/6543 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/26

Abstract: A copolymer of propylene with hexene-1 containing from 5 to 9% by weight of recurring units derived from hexene-1, having a melting temperature from 125°C to 140°C and Melt Flow Rate (ASTM D1238, 230°C/2.16 Kg) from 0.1 to 3 g/10 min., is used to produce blown films having valuable mechanical and optical properties.

Abstract translation: 丙烯与己烯-1的共聚物，其含有5至9重量％的衍生自己烯-1的重复单元，其熔点为125℃至140℃，熔体流动速率（ASTM D1238,230℃/ 2.16 Kg）为0.1〜3g / 10分钟，用于制造具有有价值的机械和光学性质的吹塑薄膜。

公开(公告)号：WO2009071290A1

公开(公告)日：2009-06-11

申请号：PCT/EP2008/010268

申请日：2008-12-04

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  MÜLLER, Klaus ,  KLEMM, Klaus

Inventor： MÜLLER, Klaus ,  KLEMM, Klaus

IPC: B29C45/00 ,  B29C45/37 ,  B29C45/14

CPC classification number: B29C45/0005 ,  B29C45/0046 ,  B29C45/14786 ,  B29C45/372 ,  B29C2045/0008 ,  B29K2105/12

Abstract: The present invention relates to an article or layer made of a composite material comprising a plastic material reinforced with fibers, said article or layer comprising at least one segment of a predominantly two-dimensional structure with a first and a second surface and a basis thickness of the segment and at least one of the surfaces of the segment shows a surface profile with dents or knobs or dents and knobs, wherein the surface with the surface profile has a continuous basis surface, in which the dents are impressed or of which the knobs stick out, and the basis thickness of the segment is the distance between the basis surface of the surface with the surface profile and the other surface, if only one surface has a surface profile, or the basis thickness of the segment is the distance between both basis surfaces, if both surfaces have a surface profile, wherein in case of dents the distance between the surface in the area of the dent and the other surface, if only one surface has a surface profile, or the other basis surface is at least 10% less than the basis thickness and in case of knobs the distance between the surface in the area of the knob and the other surface if only one surface has a surface profile, or the other basis surface is at least 10% more and at the most 200% more than the basis thickness; and wherein at least 10% of the surface with the surface profile are knobs or dents. Furthermore, the present invention provides layered composite materials comprising such layers, methods of producing such articles or layers and the use of the articles or layered composite materials as as component or part of a component produced by or for the automotive industry or as component or part of a component of a household appliance.

Abstract translation: 本发明涉及一种由复合材料制成的制品或层，该复合材料包括用纤维增强的塑料材料，所述制品或层包括主要为二维结构的至少一个区段，其具有第一和第二表面，基底厚度为 该段和该段的至少一个表面具有凹痕或旋钮或凹坑和旋钮的表面轮廓，其中具有表面轮廓的表面具有连续的基础表面，其中凹痕被压印或其中纽扣棒 并且片段的基础厚度是表面的基础表面与表面轮廓与另一个表面之间的距离，如果只有一个表面具有表面轮廓，或者该片段的基础厚度是两者之间的距离 如果两个表面具有表面轮廓，则在凹陷的情况下凹陷区域中的表面与另一个表面之间的距离，如果只有一个表面具有 表面轮廓或另一个基面比基础厚度小至少10％，并且在旋钮区域中的表面与另一表面之间的距离如果仅一个表面具有表面轮廓的情况下，或者 其他基面比基底厚度多至少10％，最多200％。 并且其中具有表面轮廓的表面的至少10％是旋钮或凹痕。 此外，本发明提供了包括这些层的层状复合材料，制造这种制品或层的方法以及制品或层状复合材料作为由汽车工业制造或用于汽车工业或作为部件或部件生产的部件的组分或部分的用途 家用电器的组件。

公开(公告)号：WO2009068371A1

公开(公告)日：2009-06-04

申请号：PCT/EP2008/064244

申请日：2008-10-22

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  RIGOSI, Gian Luigi

Inventor： RIGOSI, Gian Luigi

IPC: C08L95/00 ,  E04D5/10

CPC classification number: E04D5/02 ,  C08L95/00 ,  C08L2666/06 ,  C08L23/00

Abstract: A mixture comprising a bitumen (A), and a polymer composition (B) comprising the following components, all percent amounts being by weight: I) from 1 to 30% of a butene-1 polymer having a Melt Flow Rate (MFR), measured according to ASTM D 1238, at 190°C/2.16 kg, from 0.1 to 1000 g/ 10 min.; and II) from 70 to 99% of a heterophasic polyolefm composition comprising the following polymer fractions: a) 4-45% of a propylene homopolymer or copolymer; b) 0-20% of a of a copolymer fraction containing ethylene, insoluble in xylene at room temperature; c) 40-95% of a copolymer of ethylene with propylene and/or a CH 2 =CHR α- olefin, where R is a C 2 -C 8 alkyl radical, containing ethylene in a quantity lower than 40% and being soluble in xylene at room temperature.

Abstract translation: 包含沥青（A）和包含以下组分的聚合物组合物（B）的混合物，所有百分数均为重量百分数：I）1至30％的具有熔体流动速率（MFR）的丁烯-1聚合物， 根据ASTM D 1238，在190℃/ 2.16kg，0.1-1000g / 10分钟测量。 和II）70-99％的包含以下聚合物级分的多相聚烯烃组合物：a）4-45％的丙烯均聚物或共聚物; b）在室温下不溶于二甲苯的含乙烯共聚物部分的0-20％; c）乙烯与丙烯和/或CH 2 =CHRα-烯烃的共聚物的40-95％，其中R是C2-C8烷基，其含有低于40％的乙烯并且在室内可溶于二甲苯 温度。

公开(公告)号：WO2009027269A1

公开(公告)日：2009-03-05

申请号：PCT/EP2008/060836

申请日：2008-08-19

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  FUSHIMI, Masaki ,  SCHNEIDER, Martin

Inventor： FUSHIMI, Masaki ,  SCHNEIDER, Martin

IPC: C08F10/02 ,  C08F4/649 ,  C08F4/654

CPC classification number: C08F10/02 ,  C08F4/6543 ,  C08F4/6494

Abstract: The present invention relates to catalysts systems for the polymerization of ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1 -12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, halogen, (B) an aluminum alkyl compound and (C) an ether of formula ROMe in which R is an alkyl group linked to the oxygen atom through a tertiary carbon atom, and in which the molar ratio between the aluminum alkyl compound (B) and the ether compound (C) ranges from 5 to 50.

Abstract translation: 本发明涉及用于乙烯及其与烯烃CH 2 = CHR的混合物的聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）固体催化剂组分，其包含Ti，Mg ，卤素，（B）烷基铝化合物和（C）其中R是通过叔碳原子与氧原子连接的烷基的式ROMe的醚，其中烷基铝化合物（B ）和醚化合物（C）的范围为5〜50。

公开(公告)号：WO2009027197A1

公开(公告)日：2009-03-05

申请号：PCT/EP2008/060411

申请日：2008-08-07

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： PENZO, Giuseppe ,  RINALDI, Roberto ,  GALA, Antonio

IPC: C08F2/00 ,  C08F2/14

CPC classification number: C08F10/00 ,  B01J19/1818 ,  B01J19/1837 ,  B01J19/1881 ,  B01J2219/00094 ,  B01J2219/00114 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00186 ,  C08F210/06 ,  C08F2/001 ,  C08F2/14 ,  C08F210/16

Abstract: A process for the slurry polymerization of one or more α-olefins in a sequence of at least two loop reactors interconnected by means of a transfer line, the transfer of polymer from a first loop reactor to a second loop reactor comprising the steps: i) establishing a recycle of polymer slurry to the second loop reactor by means of said transfer line, whereby a fraction of polymer slurry S1 withdrawn from said second loop reactor is continuously recycled back to it; ii) discharging a fraction of polymer slurry produced in the first loop reactor into a discharge line connected to said transfer line;

Abstract translation: 一种用于通过传输线互连的至少两个环管反应器的序列中的一种或多种α-烯烃的淤浆聚合的方法，聚合物从第一回路反应器转移到第二回路反应器，包括步骤：i） 通过所述传输管线建立聚合物浆料到第二回路反应器的再循环，由此从所述第二回路反应器排出的聚合物浆料S1的一部分被连续循环回到其中; ii）将在第一回路反应器中产生的聚合物淤浆的一部分排放到与所述输送管线相连的排出管线中;

公开(公告)号：WO2008095807A1

公开(公告)日：2008-08-14

申请号：PCT/EP2008/050946

申请日：2008-01-28

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： DORINI, Maurizio ,  PENZO, Giuseppe ,  SABBIONI, Sergio

IPC: B01J8/38 ,  B01J19/18 ,  B01J19/24 ,  C08F10/00

CPC classification number: C08F10/00 ,  B01J8/386 ,  B01J19/1837 ,  B01J19/2435 ,  B01J2219/00006 ,  B01J2219/0004 ,  C08F210/06 ,  C08F2/14 ,  C08F2/001 ,  C08F2/01 ,  C08F210/16

Abstract: An apparatus for the liquid-phase polymerization of one or more α-olefins comprising: a first reactor selected from a loop reactor or a continuously stirred tank reactor; at least a downstream loop reactor; a connection line for transferring a polymer slurry from said first reactor to said downstream loop reactor, said connection line comprising: one or more adjacent pipes arranged at progressively increasing heights, each pipe forming with a horizontal direction (x) an angle α greater than the angle of rest of the obtained polymer; an on-off valve positioned flush with the wall of said downstream loop reactor.

Abstract translation: 一种用于一种或多种α-烯烃的液相聚合的装置，包括：选自环管反应器或连续搅拌釜式反应器的第一反应器; 至少一个下游回路反应器; 用于将聚合物浆料从所述第一反应器转移到所述下游回路反应器的连接管线，所述连接管线包括：一个或多个相邻的管道，其逐渐增加的高度布置，每个管道以水平方向（x）形成大于 得到的聚合物的静止角; 与所述下游回路反应器的壁齐平的开关阀。

公开(公告)号：WO2008080788A2

公开(公告)日：2008-07-10

申请号：PCT/EP2007/063808

申请日：2007-12-12

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： PENZO, Giuseppe ,  RINALDI, Roberto

IPC: F26B3/08 ,  F26B21/14

CPC classification number: F26B3/08 ,  F26B21/14

Abstract: An apparatus for drying polymer particles by means of an inert gas comprising: - a first drying chamber, placed above a first distribution grid, having an annular shape, where the polymer is maintained in fluidized conditions by a first stream of inert gas; - a second drying chamber comprising a tubular body running inside said first drying chamber and protruding downwardly below said first distribution grid.

Abstract translation: 一种用于通过惰性气体干燥聚合物颗粒的装置，包括： - 第一干燥室，放置在第一分配栅格之上，具有环形形状，其中聚合物通过第一惰性气体流保持在流化条件下; - 第二干燥室，包括在所述第一干燥室内运行并在所述第一分配栅格的下方突出的管状体。