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1.发明申请
公开(公告)号：WO2006018812A1
公开(公告)日：2006-02-23
申请号：PCT/IB2005/052703
申请日：2005-08-16
Applicant: BASELL POLIOLEFINE ITALIA s.r.l. , MCKEEMAN, David H. , BRASEL, Timothy C. , ROBESON, Leroy V. , WOERZ, Alexander , SARTORI, Gabriella
Inventor： MCKEEMAN, David H. , BRASEL, Timothy C. , ROBESON, Leroy V. , WOERZ, Alexander , SARTORI, Gabriella
IPC: C08L23/10
CPC classification number: C08L23/10 , C08L23/12 , C08L23/142 , C08L2205/02 , Y10T428/1352 , C08L2666/04 , C08L2666/06
Abstract: Stretch blow molded containers comprising a propylene polymer composition produced with a metallocene catalyst, the propylene polymer composition comprising: A. 25.0 wt % to about 75.0 wt% of a homopolymer or minirandom copolymer of propylene containing up to 1.0 wt % of at least one of ethylene and C 4 -C 10 α. olefins, having an isotactic index greater than about 80%; and B. 25.0 wt% to about 75.0 wt% of a random copolymer of propylene and at least one olefin chosen from ethylene and C 4 -C 10 α-olefins, containing about 0.3 to about 30 wt% of said olefin, and having an isotactic index greater than about 60%; wherein the propylene polymer composition has a melt flow rate of 1 to 50 and a molecular weight distribution of less than 3.5.
Abstract translation: 包含由茂金属催化剂制备的丙烯聚合物组合物的拉伸吹塑容器，所述丙烯聚合物组合物包含：A. 25.0重量％至约75.0重量％的含有至多1.0重量％以下至少一种的丙烯的均聚物或微溶剂共聚物 乙烯和C 4 -C 10α-烯烃
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公开(公告)号：WO2011009704A1
公开(公告)日：2011-01-27
申请号：PCT/EP2010/059472
申请日：2010-07-02
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , GALVAN, Monica , CAVALIERI, Claudio , PASSERINI, Antonio , SARTORI, Gabriella
Inventor： GALVAN, Monica , CAVALIERI, Claudio , PASSERINI, Antonio , SARTORI, Gabriella
Abstract: A fibre for thermal bonding comprising copolymers of propylene and 1-pentene, the amount of 1- pentene derived units being from 0.1% to 20% wt. Said copolymers possess a value of melt flow rate (MFR) ranging from 0.1 to 100 g /10 min.
Abstract translation: 一种用于热粘合的纤维，包括丙烯和1-戊烯的共聚物，1-戊烯衍生单元的量为0.1％至20％重量。 所述共聚物的熔体流动速率（MFR）为0.1-100g / 10min。
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公开(公告)号：WO2007071496A1
公开(公告)日：2007-06-28
申请号：PCT/EP2006/068225
申请日：2006-11-08
Applicant: Basell Poliolefine Italia s.r.l. , SARTORI, Gabriella , SARTORI, Franco , LEMAIRE, Renaud
Inventor： SARTORI, Gabriella , SARTORI, Franco , LEMAIRE, Renaud
CPC classification number: C08L23/10 , C08F110/06 , C08F210/06 , C08L23/0815 , C08L23/12 , C08L23/142 , C08L2203/12 , C08L2205/02 , C08L2207/02 , C08L2314/02 , D01D5/0985 , D01F6/46 , D01F8/06 , D04H3/14 , D04H3/16 , Y10T428/2929 , Y10T442/681 , C08L2666/02 , C08L2666/06 , C08F2500/12 , C08F210/16 , C08F2500/03 , C08F2500/17 , C08F2500/11
Abstract: Soft filaments and spunbonded non-woven fabrics obtained therefrom, said filaments comprising a blend of a propylene copolymer or a propylene copolymer composition and an heterophasic propylene polymer composition.
Abstract translation: 由其获得的软长丝和纺粘非织造织物，所述长丝包括丙烯共聚物或丙烯共聚物组合物和多相丙烯聚合物组合物的共混物。
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4.发明申请PROCESS FOR PRODUCING CLEAR POLYPROPYLENE BASED STRETCH BLOW MOLDED CONTAINERS WITH IMPROVED INFRARED HEAT-UP RATES 审中-公开用于生产具有改进的红外加热速率的基于透明聚丙烯的拉伸吹塑成型容器的方法
公开(公告)号：WO2006018777A1
公开(公告)日：2006-02-23
申请号：PCT/IB2005/052620
申请日：2005-08-05
Applicant: BASELL POLIOLEFINE ITALIA s.r.l. , MC KEEMAN, David, H. , BRASEL, Timothy, C. , ROBESON, Leroy, V. , WOERZ, Alexander , SARTORI, Gabriella
Inventor： MC KEEMAN, David, H. , BRASEL, Timothy, C. , ROBESON, Leroy, V. , WOERZ, Alexander , SARTORI, Gabriella
CPC classification number: B29C49/0005 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14213 , B29B2911/1424 , B29B2911/14906 , B29C43/003 , B29C49/04 , B29C49/12 , B29C2035/0822 , B29K2105/005 , B29K2105/16 , B29K2105/253 , B29K2707/04 , C08K3/04 , C08L23/142
Abstract: A process for producing clear injection stretch blow molded containers comprising: (I) molding a propylene polymer composition comprising: (A) a propylene polymer chosen from: (i) a homopolymer or minirandom copolymer of propylene containing up to 1.0 wt% of at least one of ethylene and C 4 -C 10 α-olefins; (ii) a random copolymer of propylene and at least one olefin chosen from ethylene and C 4 -C 10 α-olefins; and (iii) mixtures thereof, the propylene polymer having a melt flow rate of from about 1 to about 50; and (B) about 1 to about 1000ppm, based on the weight of the propylene polymer, of at least one radiant heat absorbent; thereby forming a preform; and (II) stretch blow molding the preform; wherein in step II, heat is supplied by infrared radiation, and the containers have a haze valve less than 25.0%.
Abstract translation: 一种生产透明注射拉伸吹塑成型容器的方法，包括：（I）模制丙烯聚合物组合物，其包含：（A）丙烯聚合物，其选自：（i）至少含有至多1.0重量％的丙烯的均聚物或微溶剂共聚物 乙烯和C 4 -C 10α-烯烃中的一种; （ii）丙烯和选自乙烯和C 4 -C 10α-烯烃的至少一种烯烃的无规共聚物; 和（iii）其混合物，所述丙烯聚合物的熔体流动速率为约1至约50; 和（B）约1至约1000ppm，基于丙烯聚合物的重量计至少一种辐射吸收剂; 从而形成预制件; 和（II）对所述预制件进行拉伸吹塑; 其中在步骤II中，通过红外辐射供给热量，并且容器的雾度阀小于25.0％。
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公开(公告)号：WO2013041470A1
公开(公告)日：2013-03-28
申请号：PCT/EP2012/068195
申请日：2012-09-17
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： GALVAN, Monica , PANTALEONI, Roberto , FUSCO, Ofelia , GADDI, Benedetta , NEUMANN, Andreas , MAZZUCCO, Antonio , COLLINA, Gianni , SARTORI, Gabriella
CPC classification number: C08F10/06 , C08J5/18 , C08J2323/14 , C08F4/651 , C08F4/6543 , C08F110/06 , C08F2500/04 , C08F2500/12 , C08F2500/15
Abstract: A process for the preparation of high purity propylene polymers carried out in the presence of a catalyst comprising the product obtained by contacting: (a) a solid catalyst component comprising Mg, Ti and at least a first internal electron donor compound (1ID) selected among the succinates and a second internal electron donor compound (2ID) selected among the 1,3-diethers, wherein the molar ratio of first internal donor over second internal donor 1ID:2ID is comprised between 4:6 and 9:1, with (b) an organo-aluminium compound, and optionally with (c) an external electron donor compound, said process being carried out at a temperature equal or higher than78°C and by employing a molar ratio of organo-aluminum compound over solid catalyst component (b):(a) of lower than 5.
Abstract translation: 一种制备高纯度丙烯聚合物的方法，该催化剂在催化剂存在下进行，所述催化剂包括通过使（a）包含Mg，Ti和至少第一内电子给体化合物（1ID）的固体催化剂组分与 所述琥珀酸盐和选自所述1,3-二醚中的第二内部电子给体化合物（2ID），其中所述第一内给体相对于所述第二内供体1ID：2ID的摩尔比为4：6至9：1，与（b ）有机铝化合物和任选与（c）外电子给体化合物反应，所述方法在等于或高于78℃的温度下进行，并且通过使用有机铝化合物与固体催化剂组分（b ）:( a）低于5。
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Patent Agency Ranking
公开(公告)号：WO2007071622A1
公开(公告)日：2007-06-28
申请号：PCT/EP2006/069772
申请日：2006-12-15
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , PRADELLA, Fiorella , WEISS, Pierre-Alain , CAVALIERI, Claudio , SARTORI, Gabriella
Inventor： PRADELLA, Fiorella , WEISS, Pierre-Alain , CAVALIERI, Claudio , SARTORI, Gabriella
CPC classification number: C08L23/12 , C08J5/18 , C08J2323/10 , C08K3/34 , C08L23/10 , C08L23/14 , C08L2205/02 , Y10T428/1328 , Y10T428/1352 , Y10T428/1372 , Y10T428/258 , Y10T428/31909 , Y10T428/31913 , C08L2666/06
Abstract: Polypropylene compositions, particularly suited for preparation of stretched/oriented articles, especially for injection stretch blow moulded bottles, comprising: A) one or more propylene homopolymers or propylene copolymers or their mixtures; B) from 500 to about 1500 ppm by weight of talc in form of particles having average particle diameter of equal to or less than 1.5 µm. Said compositions display higher crystallization temperature with respect to the same polyolefin (A) without addition of (B), while keeping good levels of transparency, particularly when (A) is or comprises a random polymer.
Abstract translation: 聚丙烯组合物，特别适用于制备拉伸/定向制品，特别是用于注射拉伸吹塑成型的瓶子，包括：A）一种或多种丙烯均聚物或丙烯共聚物或它们的混合物; B）500至约1500ppm重量的具有平均粒径等于或小于1.5μm的颗粒形式的滑石。 所述组合物相对于相同的聚烯烃（A）显示较高的结晶温度，而不添加（B），同时保持良好的透明度水平，特别是当（A）为或包含无规聚合物时。
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公开(公告)号：WO2006063905A1
公开(公告)日：2006-06-22
申请号：PCT/EP2005/055789
申请日：2005-11-07
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , SARTORI, Franco , SARTORI, Gabriella
Inventor： SARTORI, Franco , SARTORI, Gabriella
CPC classification number: D04H3/16 , C08L23/10 , C08L2203/12 , C08L2205/02 , D01F6/46 , Y10T442/681 , C08L2666/06
Abstract: A polyolefin composition comprising (parts by weight) (A) 100 parts of a crystalline isotactic propylene polymer resin having a molecular weight distribution (Mw/Mn) less than 3, the proportion of inversely inserted propylene units based on 2,1 insertions of a propylene monomer in all propylene insertions, i.e. 2,1 insertions, is as low as 0.5% or less, and a value of the melt flow rate (MFR) from 20 to 60 g/10 min; and (B) 0.1-1 part of a high molecular weight propylene polymer (B) having a value of melt strength from 5 to 4O cN. Fibres prepared from the said composition exhibit a good balance between elasticity and tenacity.
Abstract translation: 包含（重量份）（A）的聚烯烃组合物（A）100份分子量分布（Mw / Mn）小于3的结晶全同立构丙烯聚合物树脂，基于2,1-插入的反向插入的丙烯单元的比例 所有丙烯插入物中的丙烯单体，即2,1-插入，低至0.5％或更低，熔体流动速率（MFR）的值为20至60g / 10min; 和（B）0.1-1份具有5至40cN的熔体强度值的高分子量丙烯聚合物（B）。 从所述组合物制备的纤维在弹性和韧度之间表现出良好的平衡。
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8.发明授权PROCESS FOR PRODUCING CLEAR POLYPROPYLENE BASED STRETCH BLOW MOLDED CONTAINERS WITH IMPROVED INFRARED HEAT-UP RATES 有权用于生产轻质聚丙烯基于与改进的红外WARM-UP速率拉伸吹塑容器
公开(公告)号：EP1778782B1
公开(公告)日：2009-02-25
申请号：EP05781627.4
申请日：2005-08-05
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MC KEEMAN, David, H. , BRASEL, Timothy, C. , ROBESON, Leroy, V. , WOERZ, Alexander , SARTORI, Gabriella
CPC classification number: B29C49/0005 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14213 , B29B2911/1424 , B29B2911/14906 , B29C43/003 , B29C49/04 , B29C49/12 , B29C2035/0822 , B29K2105/005 , B29K2105/16 , B29K2105/253 , B29K2707/04 , C08K3/04 , C08L23/142
Abstract: A process for producing clear injection stretch blow molded containers comprising: (I) molding a propylene polymer composition comprising: (A) a propylene polymer chosen from: (i) a homopolymer or minirandom copolymer of propylene containing up to 1.0 wt% of at least one of ethylene and C4-C10 α-olefins; (ii) a random copolymer of propylene and at least one olefin chosen from ethylene and C4-C10 α-olefins; and (iii) mixtures thereof, the propylene polymer having a melt flow rate of from about 1 to about 50; and (B) about 1 to about 1000ppm, based on the weight of the propylene polymer, of at least one radiant heat absorbent; thereby forming a preform; and (II) stretch blow molding the preform; wherein in step II, heat is supplied by infrared radiation, and the containers have a haze valve less than 25.0%.
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公开(公告)号：EP1825036A1
公开(公告)日：2007-08-29
申请号：EP05807911.2
申请日：2005-11-07
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： SARTORI, Franco , SARTORI, Gabriella
CPC classification number: D04H3/16 , C08L23/10 , C08L2203/12 , C08L2205/02 , D01F6/46 , Y10T442/681 , C08L2666/06
Abstract: A polyolefin composition comprising (parts by weight) (A) 100 parts of a crystalline isotactic propylene polymer resin having a molecular weight distribution (Mw/Mn) less than 3, the proportion of inversely inserted propylene units based on 2,1 insertions of a propylene monomer in all propylene insertions, i.e. 2,1 insertions, is as low as 0.5% or less, and a value of the melt flow rate (MFR) from 20 to 60 g/10 min; and (B) 0.1-1 part of a high molecular weight propylene polymer (B) having a value of melt strength from 5 to 4O cN. Fibres prepared from the said composition exhibit a good balance between elasticity and tenacity.
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公开(公告)号：EP1963423A1
公开(公告)日：2008-09-03
申请号：EP06841381.4
申请日：2006-12-15
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： PRADELLA, Fiorella , WEISS, Pierre-Alain , CAVALIERI, Claudio , SARTORI, Gabriella
CPC classification number: C08L23/12 , C08J5/18 , C08J2323/10 , C08K3/34 , C08L23/10 , C08L23/14 , C08L2205/02 , Y10T428/1328 , Y10T428/1352 , Y10T428/1372 , Y10T428/258 , Y10T428/31909 , Y10T428/31913 , C08L2666/06
Abstract: Polypropylene compositions, particularly suited for preparation of stretched/oriented articles, especially for injection stretch blow moulded bottles, comprising: A) one or more propylene homopolymers or propylene copolymers or their mixtures; B) from 500 to about 1500 ppm by weight of talc in form of particles having average particle diameter of equal to or less than 1.5 µm. Said compositions display higher crystallization temperature with respect to the same polyolefin (A) without addition of (B), while keeping good levels of transparency, particularly when (A) is or comprises a random polymer.
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