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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).
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公开(公告)号:MXPA04012697A
公开(公告)日:2005-03-23
申请号:MXPA04012697
申请日:2003-06-11
Applicant: BASELL POLIOLEFINE SPA
Inventor: SGARZI PAOLA
IPC: B29C45/00 , C08F210/00 , C08L23/08 , C08L23/10
Abstract: Composiciones de poliolefina que comprenden (porcentaje en peso): 1) 55-90% de un homopolimero cristalino o copolimero que contiene hasta 15% de etileno y/o (-olefinas(s) C4-C10 y que tienen valoresde MFR iguales o mayores a 25 g/10 min; 2) 10-45% de un copolimero de etileno con una o mas (-olefinas C4-C10 que contienen de 10 a 40% de las o las (-olefinas C4-C10; las composiciones teniendo valores de MFR iguales a, o mayores que 20 g/10 min, un contenido total de etileno de 20% o mas, un contenido total de (-olefina(s) C4-C10 de 4.5% o mas, una relacion del contenido total de etileno con el contenido total de (-olefina(s) C4-C10 de 2.3 o mas, una fraccion total soluble en xileno a temperatura ambiente de menos de 18% en peso y un valor de viscosidad intrinseca de la fraccion soluble en xileno a temperatura ambiente de 1.7 dl/g o menos.
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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
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%.
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公开(公告)号:CA2459938A1
公开(公告)日:2003-04-17
申请号:CA2459938
申请日:2002-10-04
Applicant: BASELL POLIOLEFINE SPA
Inventor: SGARZI PAOLA , PELLICONI ANTEO , GARAGNANI ENEA
Abstract: Propylene polymer compositions comprising (by weight): A) from 15% to 60% wi th 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 tha t the total content of C4-C8 alpha-olefin(s) in the propylene polymer composition be higher than 10%.
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公开(公告)号:DE60203926T2
公开(公告)日:2006-05-04
申请号:DE60203926
申请日:2002-10-04
Applicant: BASELL POLIOLEFINE SPA
Inventor: PELLICONI ANTEO , GARAGNANI ENEA , SGARZI PAOLA
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%.
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公开(公告)号:AR040459A1
公开(公告)日:2005-04-06
申请号:ARP030102231
申请日:2003-06-23
Applicant: BASELL POLIOLEFINE SPA
Inventor: PELLICONI ANTEO , ANGELINI ANTONELLA , SGARZI PAOLA
IPC: B29C45/00 , C08F210/00 , C08L23/08 , C08L23/10
Abstract: Composiciones de poliolefina que comprenden (en porcentaje en peso): 1) 55-90% de un homopolímero o copolímero de propileno cristalino que contiene hasta el 15% de etileno y/o una o varias alfa-olefinas C4-10 y un valor de MFR de 25 g/10 min o más; 2) 10-45% en peso de un copolímero de etileno con una o más alfa-olefinas C4-10 que contiene entre el 10 y el 40% de dicha o dichas alfa-olefinas C4-10, dichas composiciones tienen valores de MFR de 20 g/10 min o más, un contenido total de etileno del 20% o más, un contenido total de alfa-olefinas C4-10 del 4,5% o más, una relación entre el contenido total de etileno y el contenido total de alfa-olefinas C4-10 de 2,3 o más, una fracción total soluble en xileno a la temperatura ambiente de menos del 18% en peso y un valor de viscosidad intrínseca de la fracción soluble en xileno a la temperatura ambiente de 1,7 dl/g o menos.
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公开(公告)号:BR0305246A
公开(公告)日:2004-09-21
申请号:BR0305246
申请日:2003-06-11
Applicant: BASELL POLIOLEFINE SPA
Inventor: PELLICONI ANTEO , ANGELINI ANTONELLA , SGARZI PAOLA
IPC: B29C45/00 , C08F210/00 , C08L23/08 , C08L23/10
Abstract: Polyolefin compositions comprising (percent by weight): 1) 55-80% of a crystalline propylene homopolymer or copolymer containing up to 15% of ethylene and/or C4-C10 α-olefin(s) and having an MFR value of at least 15 g/10 min, and 2) 2) 20-45 wt % of a copolymer of ethylene with one or more C4-C10 α-olefin(s) containing from 10 to 4 wt % of said C4-C10 α-olefin(s). The said compositions have values of MFR equal to or higher than 15 g/10 min, a total content of ethylene of 20% or more, a total content of C4-C10 α-olefin(s) of 4.5% or more, a ratio of the total content of ethylene to the total content of C4-C10 α-olefin(s) of 2.3 or more, and an intrinsic viscosity value of the fraction soluble in xylene at room temperature of 1.7 dl/g or less.
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公开(公告)号:AT273347T
公开(公告)日:2004-08-15
申请号:AT00964147
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).
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公开(公告)号:ZA200303867B
公开(公告)日:2004-04-05
申请号:ZA200303867
申请日:2003-05-19
Applicant: BASELL POLIOLEFINE SPA
Inventor: PELLICONI ANTEO , GARAGNANI ENEA , SGARZI PAOLA
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%.
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公开(公告)号:ES2240848T3
公开(公告)日:2005-10-16
申请号:ES02800596
申请日:2002-10-04
Applicant: BASELL POLIOLEFINE SPA
Inventor: PELLICONI ANTEO , GARAGNANI ENEA , SGARZI PAOLA
Abstract: Composiciones poliméricas de propileno que comprenden (en peso): A) de 15% a 60%, de un copolímero de propileno con alfa- olefina(s) C4-C8, conteniendo mas del 10%, pero menos del 14%, de dicha(s) alfa-olefina(s) de C4-C8; B) de 40% a 85%, de un copolímero de propileno con alfa-ole- fina(s) de C4-C8, conteniendo de 14% a 30%, de dicha(s) alfa-olefina(s) C4-C8, y opcionalmente de 0, 5% a 3% de etileno; con la condición de que el contenido total de alfa- olefina(s) C4-C8 en la composición de polímero de propileno sea superior al 10%.
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