公开(公告)号：WO2012168140A1

公开(公告)日：2012-12-13

申请号：PCT/EP2012/060325

申请日：2012-06-01

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  LIGUORI, Dario ,  DALL'OCCO, Tiziano ,  VITALE, Gianni ,  PATER, Joachim T. M. ,  MORINI, Giampiero

Inventor： LIGUORI, Dario ,  DALL'OCCO, Tiziano ,  VITALE, Gianni ,  PATER, Joachim T. M. ,  MORINI, Giampiero

IPC: C08F10/00 ,  C08F4/649

CPC classification number: C08F10/02 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F4/6492 ,  C08F2500/24

Abstract: A pre-polymerized catalyst component for the polymerization of olefins CH 2 =CHR, wherein R is hydrogen or a C1-C12 hydrocarbon group, characterized by comprising a non-stereospecific solid catalyst component, comprising Ti, Mg and a halogen, said pre-polymerized catalyst component containing an amount of a (co)polymer of a monomer having formula CH 2 =CHA, where A is a C6 aliphatic or aromatic ring, optionally substituted, up to 5g per g of said solid catalyst component. Said prepolymerized catalyst shows an excellent balance in terms of activity, morphological stability, reduced tendency to agglomeration and hydrogen response.

Abstract translation: 用于烯烃CH 2 = CHR聚合的预聚合催化剂组分，其中R是氢或C1-C12烃基，其特征在于包含非立体特异性固体催化剂组分，其包含Ti，Mg和卤素，所述预聚合 催化剂组分含有一定量的具有式CH 2 = CHA的单体的（共）聚合物，其中A是任选取代的C6脂族或芳族环，每克所述固体催化剂组分最多为5g。 所述预聚合催化剂在活性，形态稳定性，凝聚趋势和氢反应方面表现出极好的平衡。

公开(公告)号：WO2012143303A1

公开(公告)日：2012-10-26

申请号：PCT/EP2012/056843

申请日：2012-04-13

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  GADDI, Benedetta ,  EVANGELISTI, Daniele ,  COLLINA, Gianni

Inventor： GADDI, Benedetta ,  EVANGELISTI, Daniele ,  COLLINA, Gianni

IPC: C08F10/00 ,  B01J37/00

CPC classification number: C08F4/52 ,  C08F4/10 ,  C08F4/16 ,  C08F10/00 ,  C08F110/06 ,  C08F4/022 ,  C08F4/6545

Abstract: Process for the preparation of solid particles of a magnesium-chloride alcohol adduct comprising (a) forming an emulsion between a MgCI 2 ·alcohol adduct in molten form and a liquid phase which is immiscible with the said adduct in the presence of a polyalkyl-methacrylate used as a solution having viscosity ranging from 100 to 5000 mm 2 /s and (b) rapidly cooling the emulsion to solidify the disperse phase and collecting the solid adduct particles.

Abstract translation: 用于制备氯化镁醇加合物的固体颗粒的方法，其包括（a）在熔融形式的MgCl 2·醇加合物和在所述加合物聚合物存在下与所述加合物不混溶的液相形成乳液 作为粘度范围为100至5000mm 2 / s的溶液，和（b）快速冷却乳液以固化分散相并收集固体加合物颗粒。

公开(公告)号：WO2012031952A1

公开(公告)日：2012-03-15

申请号：PCT/EP2011/064936

申请日：2011-08-31

Applicant: BASELL POLIOLEFINE ITALIA S.r.l. ,  MARZOLLA, Roberta ,  GALVAN, Monica

Inventor： MARZOLLA, Roberta ,  GALVAN, Monica

IPC: C08F210/06 ,  C08J5/18

CPC classification number: C08J5/18 ,  C08F210/06 ,  C08F210/14 ,  C08F210/16 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08J2323/14

Abstract: A terpolymer containing propylene, ethylene and an alpha olefins of formula CH2=CHZ wherein Z is an hydrocarbon group having from 2 to 10 carbon atoms wherein: (i) the content of ethylene derived units ranges from 0.5 wt% to 5.0 wt%; (ii) the content of alpha olefin derived units ranges from 1.0 wt% to 5.0 wt%; (iii) the amount (Wt%) of alpha-olefin (C6), the amount (Wt%) of ethylene (C2) and the melting point (Tm) of the terpolymer fulfil the following relation (1) Tm>-(C2+0.8C6)*6+157 (1) (iv) the polydispersity index (PI) ranges from 3 to 8.

Abstract translation: 含有丙烯，乙烯和式CH 2 = CHZ的α-烯烃的三元共聚物，其中Z为具有2-10个碳原子的烃基，其中：（i）乙烯衍生单元的含量为0.5wt％至5.0wt％; （ii）α-烯烃衍生单元的含量范围为1.0重量％至5.0重量％; （iii）三元共聚物的量（Wt％），乙烯（C2）的量（Wt％）和熔点（Tm）满足以下关系式（1）Tm> - （C2 + 0.8C6）* 6 + 157（1）（iv）多分散指数（PI）为3〜8。

公开(公告)号：WO2012031951A1

公开(公告)日：2012-03-15

申请号：PCT/EP2011/064934

申请日：2011-08-31

Applicant: BASELL POLIOLEFINE ITALIA S.r.l. ,  MARZOLLA, Roberta ,  GALVAN, Monica

Inventor： MARZOLLA, Roberta ,  GALVAN, Monica

IPC: C08F210/06 ,  C08J5/18

CPC classification number: C08F10/14 ,  C08F10/00 ,  C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08F4/6548 ,  C08F210/14 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/26

Abstract: A propylene/ethylene/1-hexene terpolymer containing from 1.0 wt% to 2.5 wt%, of ethylene derived units and from 2.0wt% to 3.5wt% of 1-hexene derived units, the sum of the amounts of propylene, ethylene and 1-.hexene derived units being 100, having the following features: a)the amount (Wt%) of 1-hexene (C6) and the amount (Wt%) of ethylene (C2) fulfil the following relation (i): 0.5

Abstract translation: 含有1.0重量％至2.5重量％的乙烯衍生单元和2.0重量％至3.5重量％的1-己烯衍生单元的丙烯/乙烯/ 1-己烯三元共聚物是丙烯，乙烯和1 - 己烯衍生单元为100，具有以下特征：a）1-己烯（C6）的量（Wt％）和乙烯（C2）的量（Wt％）满足以下关系式（i）：0.5 < C6-C2 <1.7（i）其中C2是乙烯衍生单元含量的％wt，C6是1-己烯衍生单元含量的％wt b）多分散指数（PI）范围为2至4.5; c）熔融温度范围为125℃至138℃; d）熔融温度（Tm）和乙烯含量（C2wt％）与1-己烯含量（C6wt％）之和满足下列关系：（ⅱ）C2 + C6 <37-0.24 * Tm（ⅱ）e） 根据ISO方法，熔体流动速率（MFR）范围为4至7g / 10dg / min

公开(公告)号：WO2011076611A1

公开(公告)日：2011-06-30

申请号：PCT/EP2010/069582

申请日：2010-12-14

Applicant: CAVALIERI, Claudio ,  GALVAN, Monica ,  PANTALEONI, Roberto ,  BECCARINI, Enrico ,  TISI, Francesca ,  ROTHHÖFT, Werner ,  BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： CAVALIERI, Claudio ,  GALVAN, Monica ,  PANTALEONI, Roberto ,  BECCARINI, Enrico ,  TISI, Francesca ,  ROTHHÖFT, Werner

IPC: C08L23/10 ,  C08L23/14

CPC classification number: C08L23/10 ,  C08L23/0815 ,  C08L23/14 ,  C08L23/16 ,  C08L2203/18 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/06 ,  C08F210/06 ,  C08F2/001 ,  C08F4/651 ,  C08F4/6492

Abstract: A polypropylene composition for injection-moulded drainage systems comprising 78-84 wt% of a crystalline propylene polymer, 8 to less than 13 wt% of an elastomeric copolymer and 8 to less than 13 wt% of polyethylene. The said composition exhibits a flexural modulus value higher than 1400 MPa, a melt flow rate (MFR), determined according to ISO method 1133 (230° C and 2.16 kg), of from 1.5 to 5.0 g/10 min, and a value of Izod impact resistance at 0° C of more than 6 kJ/m2 according to ISO method 180/1 A.

Abstract translation: 一种用于注射成型的排水系统的聚丙烯组合物，其包含78-84重量％的结晶丙烯聚合物，8至小于13重量％的弹性体共聚物和8至小于13重量％的聚乙烯。 所述组合物显示高于1400MPa的挠曲模量值，根据ISO方法1133（230℃和2.16kg）测定的熔体流动速率（MFR）为1.5至5.0g / 10min，值为 根据ISO方法180/1 A，0℃下的悬臂梁式冲击强度大于6kJ / m 2。

公开(公告)号：WO2011076555A1

公开(公告)日：2011-06-30

申请号：PCT/EP2010/069021

申请日：2010-12-07

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  SUNALLOMER LTD. ,  TAGASHIRA, Katsuharu ,  TAKENOUCHI, Hiroshi ,  OTSUBO, Akihiro

Inventor： TAGASHIRA, Katsuharu ,  TAKENOUCHI, Hiroshi ,  OTSUBO, Akihiro

IPC: C08L23/12

CPC classification number: C08L23/12 ,  C08L23/0815 ,  C08L23/16 ,  C08L2205/03 ,  C08L2314/02 ,  C08L2666/04 ,  C08L2666/06

Abstract: A polyolefϊn composition comprising, all percentages being by weight: A) from 40 to 75% of a polypropylene component having a solubility in xylene at room temperature lower than 20% by weight; B) from 3 to 20% of a copolymer of ethylene with 15-35% by weight of C 4 -C 10 α-olefin(s) having solubility in xylene at room temperature greater than 50% by weight, the intrinsic viscosity of the xylene soluble fraction being from 2.5 to 4 d1/g; C) from 10 to 35% of one or more elastomeric or plastomeric polymers different from B), having a Shore A hardness value equal to or lower than 90 points; D) from 5 to 25% of a mineral filler; and, optionally E) from 0.5 to 5% of a copolymer, different from C), of ethylene with propylene having an ethylene content from 20 to 70% by weight and a solubility in xylene at room temperature greater than 50% by weight, the intrinsic viscosity of the xylene soluble fraction being from 4 to 9 d1/g. wherein the amounts of A), B), C) and E) are referred to the total weight of A) + B) + C) + D) and optionally E).

Abstract translation: 一种聚烯烃组合物，其全部百分比为重量百分数：A）40-75％的在室温下二甲苯中溶解度低于20重量％的聚丙烯组分; B）3至20％的乙烯共聚物与15-35重量％的在室温下在二甲苯中溶解度大于50重量％的C 4 -C 10α-烯烃的共聚物，二甲苯可溶的特性粘度 分数为2.5〜4dl / g; C）10至35％的一种或多种不同于B）的弹性体或塑性聚合物，肖氏A硬度值等于或低于90分; D）5至25％的矿物填料; 和任选地E）0.5至5％的乙烯与乙烯含量为20至70重量％的丙烯和不同于C）的共聚物，并且在室温下在二甲苯中的溶解度大于50重量％， 二甲苯可溶部分的特性粘度为4〜9dl / g。 其中A），B），C）和E）的量指A）+ B）+ C）+ D）和任选E）的总重量。

公开(公告)号：WO2011076553A1

公开(公告)日：2011-06-30

申请号：PCT/EP2010/069017

申请日：2010-12-07

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  SUNALLOMER LTD. ,  TAGASHIRA, Katsuharu ,  TAKENOUCHI, Hiroshi ,  OTSUBO, Akihiro

Inventor： TAGASHIRA, Katsuharu ,  TAKENOUCHI, Hiroshi ,  OTSUBO, Akihiro

IPC: C08L23/14

CPC classification number: C08L23/142 ,  C08L23/0815 ,  C08L23/16 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2207/02 ,  C08L2310/00 ,  C08L2314/02 ,  C08L2666/02

Abstract: A polyolefϊn compositions comprising, all percentages being by weight: A) from 50 to 85% of a polypropylene component having a solubility in xylene at room temperature lower than 20% by weight; B) from 3 to 20% of a copolymer of ethylene with C 4 -C 10 α-olefin(s) having a solubility in xylene at room temperature greater than 50% by weight; C) from 10 to 35% of a copolymer component consisting of one or more copolymer(s) of ethylene with propylene, said copolymer component having an ethylene content equal to or higher than 60% by weight and a solubility in xylene at room temperature greater than 50% by weight; wherein the amounts of A), B) and C) are referred to the total weight of A) + B) + C) and the weight ratio B 2 /C 2 of the content B 2 of ethylene in B) to the content C 2 of ethylene in C) is of 1.4 or less.

Abstract translation: 一种聚烯烃组合物，其所有百分比均为重量百分比：A）50-85％的在室温下二甲苯溶解度低于20重量％的聚丙烯组分; B）3至20％的乙烯与在二甲苯中在室温下溶解度大于50重量％的C 4 -C 10α-烯烃的共聚物; C）10至35％的由一种或多种乙烯与丙烯共聚物组成的共聚物组分，所述共聚物组分的乙烯含量等于或高于60重量％，并且在室温下在二甲苯中的溶解度较大 超过50％重量; 其中A），B）和C）的量指A）+ B）+ C）的总重量，B）中乙烯含量B2与乙烯含量C2的重量比B2 / C2 C）为1.4以下。

公开(公告)号：WO2011064119A1

公开(公告)日：2011-06-03

申请号：PCT/EP2010/067479

申请日：2010-11-15

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  HIRATA, Spencer S. ,  GRAZZI, Michele ,  PELLEGATTI, Giampaolo ,  FELISATI, Andrea ,  SPENCER, Dean J.

Inventor： HIRATA, Spencer S. ,  GRAZZI, Michele ,  PELLEGATTI, Giampaolo ,  FELISATI, Andrea ,  SPENCER, Dean J.

IPC: C08L23/14 ,  B32B27/32 ,  C08J5/18

CPC classification number: C08J5/18 ,  B32B27/08 ,  B32B27/32 ,  C08J2323/14 ,  C08L23/142 ,  C08L23/16 ,  C08L23/20 ,  C08L2205/03 ,  C08L2666/04

Abstract: Polyolefin compositions comprising, all percentages being by weight: A) from 60 to 94% of one or more copolymers of propylene containing from 5 to 25% of comonomer(s); B) from 2 to 20% of one or more homo or copolymers of butene-1; C) from 1 to 20% of an elastomeric or plastomeric polyolefin or polyolefin composition.

Abstract translation: 聚烯烃组合物，其所有百分比均为重量百分数：A）60至94％的一种或多种含5-25％共聚单体的丙烯共聚物; B）2至20％的一种或多种丁烯-1的均聚物或共聚物; C）1至20％的弹性体或塑性聚烯烃或聚烯烃组合物。

公开(公告)号：WO2011036077A1

公开(公告)日：2011-03-31

申请号：PCT/EP2010/063520

申请日：2010-09-15

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  PASQUALI, Stefano ,  MUSACCHI, Gianluca ,  BECCARINI, Enrico ,  ROUCOURT, Inge, Elisabeth

Inventor： PASQUALI, Stefano ,  MUSACCHI, Gianluca ,  BECCARINI, Enrico ,  ROUCOURT, Inge, Elisabeth

IPC: C08J5/18 ,  C08L23/10 ,  C08L23/12 ,  B32B27/32

CPC classification number: C08L23/10 ,  B32B25/042 ,  B32B25/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/302 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2307/30 ,  B32B2307/31 ,  B32B2307/40 ,  B32B2307/406 ,  B32B2307/50 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/5825 ,  B32B2307/72 ,  B32B2419/00 ,  B32B2437/00 ,  B32B2439/70 ,  B32B2535/00 ,  B32B2553/00 ,  B32B2597/00 ,  C08J5/18 ,  C08J2323/10 ,  C08J2323/12 ,  C08L23/0815 ,  C08L23/12 ,  C08L23/20 ,  C08L2203/16 ,  Y10T428/139 ,  C08L2666/06 ,  C08L2666/02

Abstract: Film or sheet comprising at least one layer of a polyolefin composition consisting, in percentage by weight referred to the sum of component (a1) and (a2) and (b), of: a1) 42-88 wt% of a propylene homopolymer or copolymer of propylene with ethylene and /or one or more C 4 -C 10 α-olefin(s), the said homopolymer or copolymer having a solubility in xylene at room temperature (XSm) equal to or less than 10 wt%; a2) 7-39 wt% of a copolymer of ethylene with propylene and /or one or more C 4 - C 10 α-olefin(s) containing 50-80 wt% of ethylene derived units and having a solubility in xylene at room temperature of 50-80 wt%; and (b) 0.5-30 wt%, of a butene-1 (co)polymer having: - a content of butene-1 derived units of 75 wt% or more, - a flexural modulus (MEF) of 70 MPa or less.

Abstract translation: 包含至少一层聚烯烃组合物的组合物，以聚烯烃组合物（a1）和（a2）和（b）的总和为基准的重量百分数，a1）42-88重量％的丙烯均聚物或 丙烯与乙烯和/或一种或多种C 4 -C 10α-烯烃的共聚物，所述均聚物或共聚物在室温下在二甲苯中的溶解度（XSm）等于或小于10重量％; a2）7-39重量％的乙烯与丙烯和/或一种或多种含50-80重量％乙烯衍生单元并在室温下在二甲苯中溶解度为50的C 4 -C 10α-烯烃的共聚物 -80重量％ 和（b）0.5-30重量％的丁烯-1（共）聚合物，其具有： - 丁烯-1衍生单元的含量为75重量％以上， - 挠曲模量（MEF）为70MPa以下。

公开(公告)号：WO2011036014A1

公开(公告)日：2011-03-31

申请号：PCT/EP2010/062384

申请日：2010-08-25

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  MASSARI, Paola ,  CIARAFONI, Marco ,  BIONDINI, Gisella ,  CAPUTO, Tiziana

Inventor： MASSARI, Paola ,  CIARAFONI, Marco ,  BIONDINI, Gisella ,  CAPUTO, Tiziana

IPC: C08L23/12 ,  C08F297/08

CPC classification number: C08F297/083 ,  C08L23/12 ,  C08L23/16 ,  C08L2205/02 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/02 ,  C08L2666/06

Abstract: A propylene composition comprising (percent by weight): A) 70%-95%, of a propylene homopolymer having a Polydispersity Index (P.I.) value of from 4.6 to 10, a fraction insoluble in xylene at 25 °C, higher than 90 %, and MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230°C and 2.16 kg load) from 60 to 120 g/10 min; B) 5%-30%, of a copolymer of propylene containing from 34.5% to 30.0% extremes included of ethylene derived units; the composition having an intrinsic viscosity of the fraction soluble in xylene at 25 °C comprised between 3 and 5 dl/g.

Abstract translation: 包含（重量％）的丙烯组合物：A）70％-95％的多分散指数（PI）值为4.6至10的丙烯均聚物，在25℃下不溶于二甲苯的级分，高于90％ 和MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg负荷）为60至120g / 10min; B）5％-30％的含有34.5％至30.0％的包含乙烯衍生单元的极限的丙烯的共聚物; 具有在25℃下可溶于二甲苯的级分的特性粘度为3至5dl / g的组合物。