公开(公告)号：WO02057342A3

公开(公告)日：2002-10-10

申请号：PCT/EP0114668

申请日：2001-12-13

Applicant: BASELL POLIOLEFINE SPA ,  PELLICONI ANTEO ,  LONARDO ANGELO ,  MEI GABRIELE

Inventor： PELLICONI ANTEO ,  LONARDO ANGELO ,  MEI GABRIELE

IPC: B32B27/32 ,  C08J5/18 ,  C08L23/16

CPC classification number: C08J5/18 ,  C08J2323/14 ,  Y10S428/91 ,  Y10T428/31913 ,  Y10T428/31938

Abstract: Bioriented polypropylene films (BOPP) wherein at least one layer comprises a propylene polymer containing at least 0.8% by weight of ethylene and optionally one or more C4-C10 alpha -olefins, or a propylene polymer composition containing at least 0.8% by weight of one or more comonomers selected from ethylene and more C4-C10 alpha -olefins, and having the following features: 1) a melting temperature of 155 DEG C or higher; 2) a content of fraction soluble in xylene at room temperature lower than 3% by weight and a value of the ratio of the polymer fraction collected at the temperature range from 25 DEG C to 95 DEG C (by TREF) to the said xylene soluble fraction higher than 8.

Abstract translation: 双取向聚丙烯薄膜（BOPP），其中至少一层包含含有至少0.8重量％乙烯和任选的一种或多种C4-C10α-烯烃的丙烯聚合物，或含有至少0.8重量％ 或更多选自乙烯和更多C4-C10α-烯烃的共聚单体，并且具有以下特征：1）熔点为155℃或更高; 2）室温下可溶于二甲苯的部分的含量低于3重量％，并且在25℃至95℃（通过TREF）的温度范围收集的聚合物部分与所述二甲苯可溶物 分数高于8。

公开(公告)号：WO03037981A8

公开(公告)日：2004-08-19

申请号：PCT/EP0211514

申请日：2002-10-15

Applicant: BASELL POLIOLEFINE SPA ,  DE PALO ROBERTO ,  PELLICONI ANTEO ,  HUOVINEN PAEIVI HELENA

Inventor： DE PALO ROBERTO ,  PELLICONI ANTEO ,  HUOVINEN PAEIVI HELENA

IPC: B32B1/08 ,  B32B27/32 ,  C08L23/06 ,  C08L23/08 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  F16L9/00 ,  F16L9/12

CPC classification number: B32B27/32 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/142 ,  C08L23/16 ,  F16L9/12 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  C08L2666/04

Abstract: Polypropylene pipes (parts by weight): 1) 100 parts of a crystalline random copolymer of propylene with 1-15% by weight of a C4-C10 alpha-olefin or a crystalline random copolymer of propylene with 1-15% by weight of C4-C10 alpha-olefin and with 1-7% by weight of ethylene 2) 0 to 70 parts of an elastomeric polyolefin selected from the group consisting of: (a) a copolymer of ethylene with propylene and, optionally a diene, having an ethylene content of from 17 to 45 wt% and an propylene content from 55 to 83 wt%; (b) a copolymer of ethylene with a C3-C10 alpha-olefin having an ethylene/C3-C10 alpha-olefin weight ratio of from 29 to 86 wt% ( C-NMR analysis) and having an Mw/Mn ratio of less than 3.5; and 3) 0-30 parts of a polymer of ethylene having a melting temperature over 120 °C and intrinsic viscosity of from 2 to 6 dL/g; with the proviso that when the elastomeric polyolefin is present, the polymer of ethylene is at least 12 parts based on 100 parts of the crystalline random propylene copolymer (1) and that at least one of the layer made of the said polymer propylene composition is substantially free from random copolymers of propylene with 15 wt% or less of ethylene as the sole comonomer.

Abstract translation: 聚丙烯管（重量份）：1）100份丙烯与1-15重量％的C 4 -C 10α-烯烃或丙烯与1-15重量％的C4的结晶无规共聚物的结晶无规共聚物 -C 10α-烯烃和1-7重量％的乙烯2）0至70份弹性体聚烯烃，其选自：（a）乙烯与丙烯的共聚物和任选的具有乙烯的二烯的共聚物 含量为17〜45重量％，丙烯含量为55〜83重量％。 （b）乙烯与C 3 -C 10α-烯烃的共聚物，其具有29至86重量％的乙烯/ C 3 -C 10α-烯烃重量比（13 C-NMR分析），并具有Mw / Mn比 小于3.5; 和3）0-30份熔融温度超过120℃的乙烯聚合物，特性粘度为2至6dL / g; 条件是当存在弹性体聚烯烃时，基于100份结晶无规丙烯共聚物（1），乙烯的聚合物为至少12份，并且由所述聚合物丙烯组合物制成的层中的至少一层基本上是 没有丙烯与15重量％或更少的乙烯的无规共聚物作为唯一的共聚单体。

公开(公告)号：BRPI0206560B1

公开(公告)日：2016-02-10

申请号：BR0206560

申请日：2002-11-22

Applicant: BASELL POLIOLEFINE SPA ,  BASELL POLIOLEFINE SRL

Inventor： LONARDO ANGELO ,  PELLICONI ANTEO ,  MEI GABRIELE

IPC: C08F8/50 ,  C08L23/16 ,  C08F297/00 ,  C08L23/10 ,  C08L23/14

Abstract: "composições poliméricas límpidas e flexíveis de propileno". o presente invento descreve uma composição polimérica tendo um valor da taxa de fluxo de fundido (mfr) de 3 a 30 g/10 min., compreendendo (percentual em peso): a) de 50 a 90% de um ou mais copolímero(s) de propileno tendo um teor de fração insolúvel em xileno à temperatura ambiente de não menos que 85%, escolhido dentre o grupo que consiste de (a1) copolímeros estatísticos de propileno com etileno contendo de 1 a 7% de etileno; (a2) copolímeros de propileno com uma ou mais -olefinas c~ 4~-c~ 8~ contendo de 2 a 10% da -olefina c~ 4~-c~ 8~; (a3) copolímeros de propileno com etileno e uma ou mais -olefina c~ 4~-c~ b~ contendo de 0,5 a 5% de etileno e de 2 a 6% da -olefina c~ 4~-c~ 8~; e b) de 10 a 50% de um copolímero de propileno contendo de 8 a 40% de etileno e opcionalmente de 1 a 10% de uma -olefina c~ 4~-c~ 8~; o dito valor de mfr (mfr (2)) sendo obtido ao submeter a degradação uma composição precursora compreendendo os mesmos copolímeros (a) e (b) nas proporções ditas acima, porém tendo o valor de mfr (mfr (1)) de 0,1 a 5 g/10 min. com uma razão mfr (2) para mfr (1) de 1,5 a 20.

公开(公告)号：DE60012879T2

公开(公告)日：2005-08-11

申请号：DE60012879

申请日：2000-09-08

Applicant: BASELL POLIOLEFINE SPA

Inventor： CECCHIN GIULIANO ,  PELLICONI ANTEO ,  SGARZI PAOLA ,  FERRARI PAOLO

IPC: C08F2/34 ,  C08F4/654 ,  C08F10/00 ,  C08F297/00 ,  C08F297/08 ,  C08L23/08 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L53/00

Abstract: Polyolefin compositions comprising (percent by weight) A) 60%-95% of a crystalline polypropylene component having a Melt Flow Rate (MFRA) value of from 2.5 to 50 g/10 min. and containing from 20% to 80% of a fraction AI) having MFRI from 0.5 to 8 g/10 min., and from 20% to 80% of a fraction AII); B) 5%-40% of a copolymer of ethylene with one or more C4-C10 alpha-olefin(s) containing from 10 to 40% of said C4-C10 alpha-olefin(s); the ratio MFRA/MFRI being from 2 to 25; the percentages of A) and B) being referred to the sum of A) and B), and the percentages of AI) and AII) being referred to the sun of AI) and AII).

公开(公告)号：ES2223625T3

公开(公告)日：2005-03-01

申请号：ES00983328

申请日：2000-12-14

Applicant: BASELL POLIOLEFINE SPA

Inventor： BECCARINI ENRICO ,  PELLICONI ANTEO

IPC: C08J5/18 ,  B32B15/085 ,  B32B27/32 ,  C08F4/654 ,  C08F210/06 ,  C08F297/08 ,  C08L23/10 ,  C08L23/14

Abstract: Una composición poliolefínica semicristalina que comprende (todos los porcentajes en peso): a) 25-40%, de preferencia 28-38%, de un copolímero aleatorio de propileno con por lo menos un comonómero elegido de alfa-olefinas C4-C10, conteniendo de 2 a 10% de unidades recurrentes que se derivan del comonómero; b) 25-40%, de preferencia 26-36%, de un copolímero aleatorio de propileno con por lo menos un comonómero elegido de alfa-olefinas C4-C10, conteniendo de 10 a 20% de unidades recurrentes que se derivan del comonómero; c) 25-40%, de preferencia 28-38%, de un copolímero aleatorio de propileno con por lo menos un comonómero elegido de alfa-olefinas C4-C10, conteniendo de 6 a 12% de unidades recurrentes que se derivan del comonómero; en donde el contenido total de unidades recurrentes de dicho comonómero, referido a la composición, es igual o superior al 6% y los porcentajes respectivos que representan el contenido de dichas unidades recurrentes en cada uno de los copolímeros a), b) y c) son diferentes cada uno de los otros dos, siendo la citada diferencia con respecto al porcentaje de unidades recurrentes en cada uno de los otros dos copolímeros de por lo menos 1 unidad, de preferencia 1, 5 unidades.

公开(公告)号：HU0401668A2

公开(公告)日：2004-11-29

申请号：HU0401668

申请日：2002-10-04

Applicant: BASELL POLIOLEFINE SPA

Inventor： PELLICONI ANTEO ,  GARAGNANI ENEA ,  SGARZI PAOLA

IPC: C08F8/50 ,  C08L23/14 ,  C08L23/16

Abstract: Propylene polymer compositions comprising (by weight): A) from 15% to 60% with C4-C8 alpha-olefin(s), containing more than 10%, but less than 14%, of said C4-C8 alpha-olefins (s); B) from 40% to 85% of a copolymer of propylene with C4-C8 alpha-olefin(s), preferably butene, containing from 14% to 30% of said C4-C8 alpha-olefin(s), and optionally from 0.5% to 3% of ethylene; provided that the total content of C4-C8 alpha-olefin(s) in the propylene polymer composition be higher than 10%.

公开(公告)号：DE69723657T2

公开(公告)日：2004-06-09

申请号：DE69723657

申请日：1997-06-14

Applicant: BASELL POLIOLEFINE SPA

Inventor： COLLINA GIANNI ,  PELLICONI ANTEO ,  GARAGNANI ENEA

IPC: C08F297/08 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L53/00

Abstract: Highly transparent and flexible elastoplastic polyolefin compositions which contain A) 10-20 parts by weight of a propylene homopolymer or copolymer with ethylene and/or one or more CH 2 -CHR alpha-olefins, the copolymer containing at least 95% by weight of propylene; B) 5-20 parts by weight of propylene copolymer fraction containing ethylene and insoluble in xylene at room temperature; and C) 60-80 parts by weight of a propylene copolymer fraction containing a comonomer selected from ethylene and mixtures of ethylene with one or more CH 2 -CHR alpha-olefin and soluble in xylene at room temperature, the fraction containing from 15 to 25% by weight of the comonomer, the percent by weight of the sum of the B and C components with respect to the total polyolefin composition being from 80% to 90%.

公开(公告)号：BR0206389A

公开(公告)日：2004-02-03

申请号：BR0206389

申请日：2002-10-15

Applicant: BASELL POLIOLEFINE SPA

Inventor： PALO ROBERTO DE ,  PELLICONI ANTEO ,  HUOVINEN POIVI HELENA

IPC: B32B1/08 ,  B32B27/32 ,  C08L23/06 ,  C08L23/08 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  F16L9/00 ,  F16L9/12

Abstract: Polypropylene pipes (parts by weight): 1) 100 parts of a crystalline random copolymer of propylene with 1-15% by weight of a C4-C10 alpha-olefin or a crystalline random copolymer of propylene with 1-15% by weight of C4-C10 alpha-olefin and with 1-7% by weight of ethylene 2) 0 to 70 parts of an elastomeric polyolefin selected from the group consisting of: (a) a copolymer of ethylene with propylene and, optionally a diene, having an ethylene content of from 17 to 45 wt % and an propylene content from 55 to 83 wt %; (b) a copolymer of ethylene with a C3-C10 alpha-olefin having an ethylene/C3-C10 alpha-olefin weight ratio of from 29 to 86 wt % (13C-NMR analysis) and having an Mw/ Mn ratio of less than 3.5; and 3) 0-30 parts of a polymer of ethylene having a melting temperature over 120° C. and intrinsic viscosity of from 2 to 6 dL/g; with the proviso that when the elastomeric polyolefin is present, the polymer of ethylene is at least 12 parts based on 100 parts of the crystalline random propylene copolymer (1) and that at least one of the layer made of the said polymer propylene composition is substantially free from random copolymers of propylene with 15 wt % or less of ethylene as the sole comonomer.

公开(公告)号：DE69723657D1

公开(公告)日：2003-08-28

申请号：DE69723657

申请日：1997-06-14

Applicant: BASELL POLIOLEFINE SPA

Inventor： COLLINA GIANNI ,  PELLICONI ANTEO ,  GARAGNANI ENEA

IPC: C08F297/08 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L53/00

Abstract: Highly transparent and flexible elastoplastic polyolefin compositions which contain A) 10-20 parts by weight of a propylene homopolymer or copolymer with ethylene and/or one or more CH 2 -CHR alpha-olefins, the copolymer containing at least 95% by weight of propylene; B) 5-20 parts by weight of propylene copolymer fraction containing ethylene and insoluble in xylene at room temperature; and C) 60-80 parts by weight of a propylene copolymer fraction containing a comonomer selected from ethylene and mixtures of ethylene with one or more CH 2 -CHR alpha-olefin and soluble in xylene at room temperature, the fraction containing from 15 to 25% by weight of the comonomer, the percent by weight of the sum of the B and C components with respect to the total polyolefin composition being from 80% to 90%.

公开(公告)号：CA2467812A1

公开(公告)日：2003-06-05

申请号：CA2467812

申请日：2002-11-22

Applicant: BASELL POLIOLEFINE SPA

Inventor： PELLICONI ANTEO ,  LONARDO ANGELO ,  MEI GABRIELE

IPC: C08L23/16 ,  C08F8/50 ,  C08F297/00 ,  C08L23/10 ,  C08L23/14

Abstract: A propylene polymer composition having a melt flow rate (MFR) value from 3 t o 30 g/10 min, comprising (percent by weight): A) 50-90% of one or more propylene copolymer(s) having a content of xylene-insoluble mojety at room temperature of not less than 85%, selected from the group consisting of propylene-ethylene random copolymers containing from 1 to 7%, of ethylene; propylene-C4-C8 .alpha.-olefin copolymers containing 2-10% of the C4-C8 alph a- olefins; and propylene-ethylene-C4-C8 a-olefin copolymers containing 0.5-5% of ethylene and 2-6% of C4-C8 .alpha.-olefins; and B) 10-50% of a copolymer of propylene containing from 8 to 40% of ethylene and optionally 1-10% of a C4- C8 alpha-olefin; the said MFR value (MFR (2)) being obtained by subjecting to degradation a precursor composition comprising the same components A) and B) in the above said proportions, but having the MFR value (MFR (1)) from 0.1 t o 5 g/10 min with a ratio MFR (2) to MFR (1) of from 1.5 to 20.