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1. 发明申请

WO2009050025A1 HETEROPHASIC POLYOLEFIN COMPOSITIONS HAVING IMPROVED TENSILE PROPERTIES 审中-公开
标题翻译：具有改善拉伸性能的异质聚烯烃组合物
公开(公告)号：WO2009050025A1
公开(公告)日：2009-04-23
申请号：PCT/EP2008/062998
申请日：2008-09-29
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , SUNALLOMER LTD , PELLEGATTI, Giampaolo , GOBERTI, Paolo , BARALDI, Letizia , MINOWA, Kazuhiko , HISANAGA, Yukihiro
发明人： PELLEGATTI, Giampaolo , GOBERTI, Paolo , BARALDI, Letizia , MINOWA, Kazuhiko , HISANAGA, Yukihiro
IPC分类号： C08L23/08
CPC分类号： C08L23/0815 , C08L23/10 , C08L2205/02 , C08L2666/06
摘要： Polyolefin composition comprising, in percent by weight: A) 50-75% of a blend of polymers (PP) and (EC I ), wherein (PP) is selected from the group consisting of: (i) propylene homopolymers; (ii) copolymers of propylene; (iii) combinations of said homopolymers (i) and copolymers (ii); (EC 1 ) is a copolymer of ethylene and propylene or CH 2 =CHR alpha-olefin(s), where R is a 2-8 carbon alkyl radical, or a copolymer of ethylene, propylene and the said CH 2 =CHR alpha-olefin(s), containing from 20 to 35%, of ethylene; and B) 25-50% of a copolymer (EC II ) of ethylene and propylene or CH 2 =CHR alpha-olefin(s), where R is a 2-8 carbon alkyl radical,or a copolymer of ethylene, propylene and the said CH 2 =CHR alpha-olefin(s), containing from 40 to 60% of ethylene; in which composition the copolymer component (EC I ) is present in amounts from 23 to 45% with respect to the total weight of (A),and the intrinsic viscosity [η tot ] of the fraction XS soluble in xylene at room temperature, referred to the total weight of (A) + (B), is of 3.5 dl/g or more.
摘要翻译：聚烯烃组合物，其以重量百分比计包含：A）50-75％的聚合物（PP）和（ECI）共混物，其中（PP）选自：（i）丙烯均聚物; （ii）丙烯的共聚物; （iii）所述均聚物（i）和共聚物（ii）的组合; （EC1）是乙烯和丙烯或CH 2 =CHRα-烯烃的共聚物，其中R是2-8个碳的烷基，或乙烯，丙烯和所述的CH 2 = CHR的α-烯烃的共聚物），含有20至35％的乙烯; 和B）乙烯和丙烯或CH 2 =CHRα-烯烃的共聚物（ECII）的25-50％，其中R是2-8个碳的烷基，或乙烯，丙烯和所述的CH2的共聚物 = CHRα-烯烃，含有40至60％的乙烯; 在该组合物中，相对于（A）的总重量，共聚物组分（ECI）的存在量为23-45％，室温下可溶于二甲苯的级分XS的特性粘度[ηtot] （A）+（B）的总重量为3.5dl / g以上。

2. 发明申请

WO2012152802A1 SOFT POLYOLEFIN COMPOSITIONS AND HIGHLY FILLED COMPOUNDS THEREOF 审中-公开
标题翻译：软的聚烯烃组合物及其高填充化合物
公开(公告)号：WO2012152802A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/058476
申请日：2012-05-09
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , GOBERTI, Paolo , PELLEGATTI, Giampaolo , LUNGHI, Luca
发明人： GOBERTI, Paolo , PELLEGATTI, Giampaolo , LUNGHI, Luca
IPC分类号： C08L23/10 , C08L23/16 , C08K3/00
CPC分类号： C08L23/14 , C08K3/00 , C08L23/10 , C08L23/16 , Y10T428/2933
摘要： Flexible polyolefin compositions with improved balance of properties particularly for applications where softness and ductility at low temperature is requested comprising: A) from 20 to 40% by weight of a crystalline polymer fraction consisting of a propylene homopolymer, or a copolymer of propylene, or mixtures thereof, said crystalline fraction having a xylene insoluble fraction at 25°C of at least 90% by weight,. B) from 60 to 80 % by weight of an elastomeric fraction consisting of a copolymeror blend of copolymers of propylene with one or more alpha-olefins, and optionally with minor quantities of a diene; said copolymer or blend containing ethylene in a quantity lower than 40% by weight. the fraction soluble in xylene at 25°C of said polyolefin composition having IVgpc lower than 2.5 dl/g, Mw/Mn (GPC) equal to or higher than 4, Mz/Mw (GPC) equal to or higher than 2.5. Said polyolefin composition optionally further comprising an inorganic filler (II) selected from flame-retardant inorganic fillers and inorganic oxides or salts.
摘要翻译：具有改善的性能平衡的柔性聚烯烃组合物，特别适用于要求低温柔软度和延展性的应用，包括：A）20-40重量％的由丙烯均聚物或丙烯共聚物或其混合物组成的结晶聚合物部分所述结晶部分在25℃下的二甲苯不溶部分至少为90重量％。 B）60至80重量％的由丙烯与一种或多种α-烯烃的共聚物和任选地少量二烯的共聚物共混物组成的弹性体级分; 所述共聚物或共混物含有低于40重量％的乙烯。所述聚烯烃组合物在25℃下可溶于二氯甲烷的馏分具有低于2.5dl / g，Mw / Mn（GPC）等于或高于4，Mz / Mw（GPC）等于或高于2.5的聚烯烃组合物。所述聚烯烃组合物任选地还包含选自阻燃无机填料和无机氧化物或盐的无机填料（II）。

3. 发明申请

WO2009080485A1 SOFT AND FLEXIBLE POLYOLEFIN COMPOSITIONS 审中-公开
标题翻译：软和柔性聚烯烃组合物
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
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , PELLEGATTI, Giampaolo , GOBERTI, Paolo
发明人： PELLEGATTI, Giampaolo , GOBERTI, Paolo
IPC分类号： C08L23/16 , B32B27/32 , E04D5/06
CPC分类号： E04D5/06 , C08L23/142 , C08L23/16 , C08L2205/02 , C08L2666/06
摘要： 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%.
摘要翻译：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％。

4. 发明申请

WO2008068113A1 POLYOLEFIN COMPOSITIONS HAVING LOW HARDNESS AND LOW GLOSS 审中-公开
标题翻译：具有低硬度和低胶结的聚烯烃组合物
公开(公告)号：WO2008068113A1
公开(公告)日：2008-06-12
申请号：PCT/EP2007/061384
申请日：2007-10-24
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , GOBERTI, Paolo , PELLEGATTI, Giampaolo , BARALDI, Letizia
发明人： GOBERTI, Paolo , PELLEGATTI, Giampaolo , BARALDI, Letizia
IPC分类号： C08L23/08 , C08L23/10 , C08L23/16 , C08L23/14 , C08L23/12
CPC分类号： C08L23/142 , C08F110/06 , C08F210/06 , C08L23/0815 , C08L23/083 , C08L23/10 , C08L23/12 , C08L23/16 , C08L2205/02 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12
摘要： A polyolefin composition comprising, in percent by weight: A) 10-25% of a propylene homopolymer or copolymer with up to 8% of comonomer(s); B) 75-90% of a copolymer of ethylene and (i) propylene or (ii) CH 2 =CHR alpha- olefins, where R is a 2-8 carbon alkyl radical, or (iii) a combination thereof, optionally with minor amounts of a diene, containing from 54 to 65% of ethylene; wherein the weight ratio B/XS of the content B of copolymer component (B) to the fraction XS soluble in xylene at room temperature, both referred to the total weight of (A) + (B), is of 1.50 or less.
摘要翻译：一种聚烯烃组合物，其以重量百分比计包含：A）10-25％的丙烯均聚物或共聚物与至多8％的共聚单体; B）75-90％的乙烯和（i）丙烯或（ii）CH 2 R 2 = CHRα-烯烃的共聚物，其中R是2-8个碳的烷基，或（iii）其组合，任选地含有少量二烯，含有54至65％的乙烯; 其中共聚物组分（B）的含量B与在室温下可溶于二甲苯的级分XS的重量比B / XS（均为（A）+（B）的总重量）为1.50以下。

5. 发明申请

WO2008068112A1 POLYOLEFIN COMPOSITIONS HAVING LOW HARDNESS AND LOW GLOSS 审中-公开
标题翻译：具有低硬度和低胶结的聚烯烃组合物
公开(公告)号：WO2008068112A1
公开(公告)日：2008-06-12
申请号：PCT/EP2007/061379
申请日：2007-10-24
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , GOBERTI, Paolo , PELLEGATTI, Giampaolo , BARALDI, Letizia
发明人： GOBERTI, Paolo , PELLEGATTI, Giampaolo , BARALDI, Letizia
IPC分类号： C08L23/08 , C08L23/10 , C08L23/16 , C08L23/14 , C08L23/12
CPC分类号： C08F210/06 , C08F110/06 , C08L23/0815 , C08L23/083 , C08L23/10 , C08L23/12 , C08L23/142 , C08L23/16 , C08L2205/02 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12
摘要： A polyolefin composition comprising, in percent by weight: A) 20-35% of a propylene homopolymer or copolymer with up to 8% of comonomer(s); B) 65-80% of a copolymer of ethylene and (i) propylene or (ii) CH 2 =CHR alpha- olefins, where R is a 2-8 carbon alkyl radical, or (iii) a combination thereof, optionally with minor amounts of a diene, containing from 40 to less than 54% of ethylene; wherein the weight ratio B/XS of the content B of copolymer component (B) to the fraction XS soluble in xylene at room temperature, both referred to the total weight of (A) + (B), is of 1.25 or less.
摘要翻译：一种聚烯烃组合物，其以重量百分比计包含：A）20-35％的丙烯均聚物或共聚物与至多8％的共聚单体; B）65-80％的乙烯和（i）丙烯或（ii）CH 2 R 2 = CHRα-烯烃的共聚物，其中R是2-8个碳的烷基，或（iii）其组合，任选地含有少量二烯，含有40至小于54％的乙烯; 其中共聚物组分（B）的含量B与在室温下可溶于二甲苯的级分XS的重量比B / XS（均为（A）+（B）的总重量）为1.25以下。

6. 发明申请

WO2012152803A1 HIGHLY FILLED SOFT POLYOLEFIN COMPOSITIONS 审中-公开
标题翻译：高填充软质聚烯烃组合物
公开(公告)号：WO2012152803A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/058477
申请日：2012-05-09
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , GOBERTI, Paolo , PELLEGATTI, Giampaolo , LUNGHI, Luca
发明人： GOBERTI, Paolo , PELLEGATTI, Giampaolo , LUNGHI, Luca
IPC分类号： C08L23/10 , C08L23/16
CPC分类号： C08L23/14 , C08L23/10 , C08L23/16 , C08L23/22
摘要： Flexible highly filled polyolefin compositions with improved balance of properties particularly for applications where softness and ductility at low temperature is requested comprising a soft heterophasic polyolefin composition the fraction soluble in xylene at 25°C of said polyolefin composition having IVgpc lower than 2.5 dl/g. Mw/Mn (GPC) equal to or higher than 4. Mz/Mw (GPC) equal to or higher than 2.5. Said polyolefin composition further comprising an inorganic filler (II) selected from flame-retardant inorganic fillers and inorganic oxides or salts and a further elastomeric polymer or polymer composition component (c) having flexural modulus (ISO 178) lower than 60 MPa, Shore A (ISO 868) lower than 90 and Tg (DMTA) lower than - 20°C.
摘要翻译：柔性高填充聚烯烃组合物具有改善的性能平衡特性，特别适用于要求低温柔软性和延展性的应用场合，其包含柔软的多相聚烯烃组合物，该聚烯烃组合物在25℃下可溶于二氯甲烷的所述聚烯烃组合物具有低于2.5dl / g的IVgpc。 Mw / Mn（GPC）等于或高于4.Mz / Mw（GPC）等于或高于2.5。所述聚烯烃组合物还包含选自阻燃无机填料和无机氧化物或盐的无机填料（II）以及弹性体聚合物或聚合物组合物组分（c），其弯曲模量（ISO 178）低于60MPa，肖氏A（ ISO 868）低于90，Tg（DMTA）低于-20°C。

7. 发明申请

WO2011061087A1 SOFT POLYOLEFIN COMPOSITIONS WITH IMPROVED PROCESSABILITY 审中-公开
标题翻译：具有改进的可加工性的软的聚烯烃组合物
公开(公告)号：WO2011061087A1
公开(公告)日：2011-05-26
申请号：PCT/EP2010/067012
申请日：2010-11-08
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , PELLEGATTI, Giampaolo , GOBERTI, Paolo , DE CLIPPELEIR, Johan , SPATARO, Stefano
发明人： PELLEGATTI, Giampaolo , GOBERTI, Paolo , DE CLIPPELEIR, Johan , SPATARO, Stefano
IPC分类号： C08L23/08 , C08L23/10 , C08F297/08
CPC分类号： C08L23/16 , C08L23/10 , C08L23/20 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2207/02 , C08L2308/00 , C08L2666/02
摘要： Soft polyolefin composition with improved processability comprising from 8 to 45% by weight of a polypropylene component (A), from 45 to 82% by weight of a polyolefin component(B), and from 5 to 25% by weight of abutene-1 (co)polymer (C) having a flexural modulus of 60 MPa or less.
摘要翻译：具有改进加工性的软聚烯烃组合物包含8至45重量％的聚丙烯组分（A），45至82重量％的聚烯烃组分（B）和5至25重量％的邻苯二烯-1（共聚物（C），弯曲弹性模量为60MPa以下。

8. 发明申请

WO2009024435A1 SOFT POLYOLEFIN COMPOSITIONS WITH IMPROVED PROCESSABILITY 审中-公开
标题翻译：具有改进的可加工性的软的聚烯烃组合物
公开(公告)号：WO2009024435A1
公开(公告)日：2009-02-26
申请号：PCT/EP2008/059906
申请日：2008-07-29
申请人： BASELL POLIOLEFINE ITALIA S.R.L. , GOBERTI, Paolo , DE CLIPPELEIR, Johan , PELLEGATTI, Giampaolo , MORHARD, Friederike , SPATARO, Stefano
发明人： GOBERTI, Paolo , DE CLIPPELEIR, Johan , PELLEGATTI, Giampaolo , MORHARD, Friederike , SPATARO, Stefano
IPC分类号： C08L23/10 , C08L23/08 , C08K5/00
CPC分类号： C08L23/10 , C08K5/0016 , C08L23/0807 , C08L23/16 , C08L23/20 , C08L2666/02
摘要： Soft polyolefin composition with improved processability comprising from 8 to 45% by weight of a polypropylene component (A), from 82 to 45% by weight of an elastomeric component (B), and from 10 to 25% by weight of a viscosity reducing agent (C) comprising polybutene-1 and paraffinic wax or grease. The composition is easily processable also by injection moulding and has better tensile properties than compositions in which processability is improved by visbreaking.
摘要翻译：包含8至45重量％的聚丙烯组分（A），82至45重量％的弹性体组分（B）和10至25重量％的降粘剂的软质聚烯烃组合物（C）包括聚丁烯-1和链烷烃蜡或油脂。组合物也可以通过注塑成型而易于加工，并且具有比通过减粘裂化提高加工性的组合物更好的拉伸性能。

9. 发明申请

WO2007060060A1 POLYOLEFIN COMPOSITIONS HAVING LOW GLOSS 审中-公开
标题翻译：具有低光泽度的聚烯烃组合物
公开(公告)号：WO2007060060A1
公开(公告)日：2007-05-31
申请号：PCT/EP2006/067290
申请日：2006-10-11
申请人： Basell Poliolefine Italia s.r.l. , PELLEGATTI, Giampaolo , GOBERTI, Paolo
发明人： PELLEGATTI, Giampaolo , GOBERTI, Paolo
IPC分类号： C08L23/08 , C08L23/14 , C08F10/00 , C08J5/18
CPC分类号： C08F210/16 , C08L23/0815 , C08L23/142 , C08F2/001 , C08L2666/06 , C08F210/06 , C08F2500/11 , C08F2500/26 , C08F2500/17
摘要： Polyolefin composition comprising, in percent by weight: A) 10-50% of a copolymer of propylene with one or more comonomer(s) selected from ethylene and CH 2 =CHR alpha-olefins where R is a 2-8 carbon alkyl, which copolymer contains from 1 to 8% of comonomer(s); B) 50-90% of a blend of copolymers (b I ) and (b II ), wherein copolymer (b I ) contains from 18 to 40% of ethylene, and copolymer (b II ) contains from 55 to 85% of ethylene, and the weight ratio (b I )/(b II ) is from 0.2 to 2; in which composition the copolymer component (b I ) is present in amounts of 15% or more with respect to the total weight of (A) + (B), the weight ratio C 2 II /C 2 I of the content C 2 II of ethylene in copolymer component (b II ) to the content C 2 I of ethylene in copolymer component (b I ) is of 1.8 or more, and the intrinsic viscosity [η] of the fraction XS soluble in xylene at room temperature (about 25 °C), referred to the total weight of (A) + (B), is of 2 dl/g or more.
摘要翻译：聚烯烃组合物，其以重量百分比计包含：A）10-50％的丙烯与一种或多种选自乙烯和CH 2 CH =CHRα-烯烃的共聚单体的共聚物，其中R为 2-8碳烷基，该共聚物含有1至8％的共聚单体; B）50-90％的共聚物（b-1）和（b II）共混物，其中共聚物（b）是含有 18〜40％的乙烯，共聚物（b II）含有55〜85％的乙烯，重量比（b≤0.1）/（b < II ）为0.2〜2; 在该组合物中，相对于（A）+（B）的总重量，共聚物组分（b≤I）存在的量为15％或更多，重量比C 2 / SUB> ^II

10. 发明申请

WO2007042375A1 ELASTOPLASTIC POLYOLEFIN COMPOSITIONS HAVING LOW GLOSS 审中-公开
标题翻译：具有低GLOSS的弹性聚烯烃组合物
公开(公告)号：WO2007042375A1
公开(公告)日：2007-04-19
申请号：PCT/EP2006/066459
申请日：2006-09-19
申请人： Basell Poliolefine Italia s.r.l. , PELLEGATTI, Giampaolo , GOBERTI, Paolo , BALOW, Michael , BUTALA, Robert
发明人： PELLEGATTI, Giampaolo , GOBERTI, Paolo , BALOW, Michael , BUTALA, Robert
IPC分类号： C08L23/16 , C08L23/14 , C08F2/00
CPC分类号： C08L23/14 , C08F210/16 , C08L23/0815 , C08L23/16 , C08F2/001 , C08L2666/06 , C08F210/06 , C08F2500/12
摘要： Elastoplastic polyolefin composition comprising, in percent by weight: A) 10-50 % of a copolymer of propylene with one or more comonomer(s) selected from ethylene and CH2=CHR alpha-olefins where R is a 2-8 carbon alkyl, which copolymer contains from 1 to 8% of comonomer(s); B) 50-90 % of a copolymer of ethylene and (i) propylene or (ii) CH2=CHR alpha-olefins, where R is a 2-8 carbon alkyl radical,or (iii) a combination thereof, optionally with minor amounts o f a diene, containing from 57 to 80 % of ethylene; wherein the weight ratio B/XS of the content B of copolymer component (B) to the fraction XS soluble in xylene at room temperature, both referred to the total weight of (A) + (B), is of 1.5 or less, and the intrinsic [η] viscosity of the said XS fraction is of 3 dl/g or more.
摘要翻译：弹性聚烯烃组合物，其以重量百分比计包含：A）10-50％的丙烯与一种或多种选自乙烯和CH 2 =CHRα-烯烃的共聚单体的共聚物，其中R是2-8个碳烷基，其中共聚物含有1〜8％的共聚单体; B）50-90％的乙烯和（i）丙烯或（ii）CH 2 =CHRα-烯烃共聚物的共聚物，其中R是2-8个碳的烷基，或（iii）其组合，任选地具有少量的的二烯，含有57至80％的乙烯; 其中共聚物组分（B）的含量B与在室温下可溶于二甲苯的级分XS的重量比B / XS（均为（A）+（B）的总重量）为1.5以下，和所述XS馏分的固有[η]粘度为3dl / g以上。

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