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1. 发明申请

US20130116385A1 Propylene polymer compositions 审中-公开
标题翻译：丙烯聚合物组合物
公开(公告)号：US20130116385A1
公开(公告)日：2013-05-09
申请号：US13698608
申请日：2011-05-10
申请人： Paola Massari , Marco Ciarafoni , Tiziana Caputo
发明人： Paola Massari , Marco Ciarafoni , Tiziana Caputo
IPC分类号： C08L23/08
CPC分类号： C08L23/08 , C08J5/18 , C08J2323/14 , C08L23/14 , C08L23/142 , C08L23/16 , C08L2205/02 , C08L2207/02 , C08L2308/00 , C08L2314/02 , C08L2666/06
摘要： A propylene polymer composition comprising: A) 70-94% wt of a propylene-ethylene copolymer comprising from 2.5 to 5% wt of ethylene derived units; and B) 6-30% wt of a second propylene-ethylene copolymer comprising from 35 to 60% wt of ethylene derived units. Said propylene polymer composition having a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C. and 2.16 kg load) from 0.1 to 5 g/10 min, and an Intrinsic Viscosity of the fraction soluble in xylene [XSIV] at room temperature: from 1 to 4.5 dl/g.Such propylene polymer composition being particularly suitable for the production of injection moulded articles and in particular of films.
摘要翻译：一种丙烯聚合物组合物，其包含：A）70-94重量％的包含2.5-5重量％乙烯衍生单元的丙烯 - 乙烯共聚物; 和B）6-30重量％的包含35至60重量％的乙烯衍生单元的第二丙烯 - 乙烯共聚物。所述丙烯聚合物组合物具有0.1至5g / 10min的MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg负荷）和可溶于二甲苯的级分的特性粘度[ XSIV]：室温：1至4.5dl / g。这种丙烯聚合物组合物特别适用于生产注模制品，特别是用于制备注塑制品。

2. 发明授权

US08975338B2 Propylene polymer compositions 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US08975338B2
公开(公告)日：2015-03-10
申请号：US13264966
申请日：2010-04-29
申请人： Marco Ciarafoni , Paola Massari , Gisella Biondini , Tiziana Caputo , Monica Galvan
发明人： Marco Ciarafoni , Paola Massari , Gisella Biondini , Tiziana Caputo , Monica Galvan
IPC分类号： C08L23/16 , C08F297/08 , C08L23/14
CPC分类号： C08F297/083 , C08L23/14 , C08L23/142 , C08L2205/02 , C08L2666/06
摘要： A propylene composition comprising (percent by weight): A) 60%-90%, of a crystalline propylene copolymer containing from 3.5% to 10% of ethylene derived units; B) 10%-40%, of a copolymer of propylene containing from 18.5% to 23.5%, of ethylene derived units.
摘要翻译：包含（重量％）的丙烯组合物：A）60％-90％的含有3.5％至10％乙烯衍生单元的结晶丙烯共聚物; B）10％-40％的丙烯共聚物，其含有18.5％至23.5％的乙烯衍生单元。

3. 发明授权

US08835568B2 Propylene polymer compositions 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US08835568B2
公开(公告)日：2014-09-16
申请号：US13696014
申请日：2011-04-06
申请人： Marco Ciarafoni , Paola Massari , Claudio Cavalieri , Tiziana Caputo
发明人： Marco Ciarafoni , Paola Massari , Claudio Cavalieri , Tiziana Caputo
IPC分类号： C08L23/04 , C08L23/10 , C08F8/00 , C08L23/16 , C08F297/08 , C08L23/14 , C08L23/08
CPC分类号： C08L23/16 , C08F297/083 , C08L23/08 , C08L23/0815 , C08L23/142 , C08L2308/00 , C08L2666/06
摘要： A propylene polymer composition comprising (percent by weight):A) 65%-85% of a propylene copolymer containing from 2.0% to 5.0% of ethylene derived units having MFR L (Melt Flow Rate according to ASTM 1238, condition L, i.e. 230° C. and 2.16 kg load) from 0.5 to 50 g/10 min and a melting temperature Tm ranging from 146° C. to 155° C.; B) 15%-35%, of a copolymer of ethylene and propylene with from 74% to 87%, of ethylene derived units; the composition having the intrinsic viscosity of the fraction soluble in xylene ranging from 0.8 to 1.2 dl/g preferably from 0.9 to 1.1 dl/g.
摘要翻译：包含（重量％）的丙烯聚合物组合物：A）65％-85％的含有2.0％至5.0％具有MFR L的乙烯衍生单元的丙烯共聚物（根据ASTM 1238的熔体流动速率，条件L，即230 ℃和2.16kg负荷）为0.5〜50g / 10min，熔融温度Tm为146〜155℃。 B）乙烯和丙烯的共聚物的15％-35％和衍生的乙烯单元的74％至87％; 该组合物具有可溶于二甲苯的馏分的特性粘度为0.8-1.2dl / g，优选为0.9-1.1dl / g。

4. 发明申请

US20130072634A1 Propylene Polymer Compositions 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US20130072634A1
公开(公告)日：2013-03-21
申请号：US13696014
申请日：2011-04-06
申请人： Marco Ciarafoni , Paola Massari , Claudio Cavalieri , Tiziana Caputo
发明人： Marco Ciarafoni , Paola Massari , Claudio Cavalieri , Tiziana Caputo
IPC分类号： C08L23/16
CPC分类号： C08L23/16 , C08F297/083 , C08L23/08 , C08L23/0815 , C08L23/142 , C08L2308/00 , C08L2666/06
摘要： A propylene polymer composition comprising (percent by weight):A) 65%-85% of a propylene copolymer containing from 2.0% to 5.0% of ethylene derived units having MFR L (Melt Flow Rate according to ASTM 1238, condition L, i.e. 230° C. and 2.16 kg load) from 0.5 to 50 g/10 min and a melting temperature Tm ranging from 146° C. to 155° C.; B) 15%-35%, of a copolymer of ethylene and propylene with from 74% to 87%, of ethylene derived units; the composition having the intrinsic viscosity of the fraction soluble in xylene ranging from 0.8 to 1.2 dl/g preferably from 0.9 to 1.1 dl/g.
摘要翻译：包含（重量％）的丙烯聚合物组合物：A）65％-85％的含有2.0％至5.0％具有MFR L的乙烯衍生单元的丙烯共聚物（根据ASTM 1238的熔体流动速率，条件L，即230 ℃和2.16kg负荷）为0.5〜50g / 10min，熔融温度Tm为146〜155℃。 B）乙烯和丙烯的共聚物的15％-35％和衍生的乙烯单元的74％至87％; 该组合物具有可溶于二甲苯的馏分的特性粘度为0.8-1.2dl / g，优选为0.9-1.1dl / g。

5. 发明授权

US09000097B2 Polypropylene composition 有权
标题翻译：聚丙烯组成
公开(公告)号：US09000097B2
公开(公告)日：2015-04-07
申请号：US14128382
申请日：2012-07-06
申请人： Paola Massari , Marco Ciarafoni , Tiziana Caputo
发明人： Paola Massari , Marco Ciarafoni , Tiziana Caputo
IPC分类号： C08L23/10 , C08L23/14
CPC分类号： C08L23/14 , C08L23/0815 , C08L23/10 , C08L2312/02
摘要： A polyolefin composition comprising (percent by weight): A) from 65% to 75% of a propylene homopolymer or a propylene copolymer containing from 0.1% to 5.0% of ethylene derived units having a fraction soluble in Xylene at 25° C. lower than 3 wt %; B) from 25% to 35% of an ethylene copolymer containing from 3% to 12% of propylene derived units; said composition having a melt flow rate (MFR) determined according to ISO method 1133 (230° C. and 2.16 kg) comprised between 11 g/10 min and 50 g/10 min; the xylene soluble fraction ranging from 3% to 15% and the intrinsic viscosity (IV) of the xylene soluble fraction ranging from 0.8 dl/g to 2 dl/g.
摘要翻译：包含（重量％）的聚烯烃组合物：A）65％至75％的丙烯均聚物或含有0.1％至5.0％的乙烯衍生单元的丙烯共聚物，其具有在25℃下可溶于二甲苯的级分，低于 3重量％ B）25％至35％的含有3％至12％丙烯衍生单元的乙烯共聚物; 所述组合物具有根据ISO方法1133（230℃和2.16kg）测定的熔体流动速率（MFR）为11g / 10min至50g / 10min; 二甲苯可溶级分为3％至15％，二甲苯可溶级分的特性粘度（Ⅳ）为0.8 dl / g至2 dl / g。

6. 发明申请

US20120178882A1 PROPYLENE POLYMER COMPOSITIONS 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US20120178882A1
公开(公告)日：2012-07-12
申请号：US13496592
申请日：2010-08-25
申请人： Paola Massari , Marco Ciarafoni , Gisella Biondini , Tiziana Caputo
发明人： Paola Massari , Marco Ciarafoni , Gisella Biondini , Tiziana Caputo
IPC分类号： C08L23/14
CPC分类号： C08F297/083 , C08L23/12 , C08L23/16 , C08L2205/02 , C08L2207/02 , C08L2308/00 , C08L2314/02 , C08L2666/06
摘要： 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.
摘要翻译：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％的丙烯共聚物，其含有34.5％至30.0％极限的乙烯衍生单元; 该组合物的特性粘度在25℃下溶于二甲苯的馏分的特性粘度为3至5dl / g。

7. 发明申请

US20120059126A1 Propylene Polymer Compositions 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US20120059126A1
公开(公告)日：2012-03-08
申请号：US13264966
申请日：2010-04-29
申请人： Marco Ciarafoni , Paola Massari , Gisella Biondini , Tiziana Caputo , Monica Galvan
发明人： Marco Ciarafoni , Paola Massari , Gisella Biondini , Tiziana Caputo , Monica Galvan
IPC分类号： C08L23/16
CPC分类号： C08F297/083 , C08L23/14 , C08L23/142 , C08L2205/02 , C08L2666/06
摘要： A propylene composition comprising (percent by weight):A) 60%-90%, of a crystalline propylene copolymer containing from 3.5% to 10% of ethylene derived units;B) 10%-40%, of a copolymer of propylene containing from 18.5% to 23.5%, of ethylene derived units.
摘要翻译：包含（重量％）的丙烯组合物：A）60％-90％的含有3.5％至10％乙烯衍生单元的结晶丙烯共聚物; B）10％-40％的丙烯共聚物，其含有18.5％至23.5％的乙烯衍生单元。

8. 发明申请

US20120046417A1 Propylene Polymer Compositions 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US20120046417A1
公开(公告)日：2012-02-23
申请号：US13264974
申请日：2010-04-29
申请人： Paola Massari , Marco Ciarafoni , Gisella Biondini , Tiziana Caputo
发明人： Paola Massari , Marco Ciarafoni , Gisella Biondini , Tiziana Caputo
IPC分类号： C08L23/16
CPC分类号： C08L23/142 , C08L2201/10 , C08L2205/02 , C08L2666/06
摘要： A propylene composition comprising (percent by weight): A) 60%-90%, of a crystalline propylene copolymer containing from 3.5% to 10% of ethylene derived units and having a melting temperature Tm (measured by DSC on the as-reactor polymer) ranging from 146° to 160° C.; B) 10%-40%, of a copolymer of propylene containing from 15% to 30%, of ethylene derived units.
摘要翻译：包含（重量％）的丙烯组合物：A）60％-90％的含有3.5％至10％乙烯衍生单元并具有熔融温度Tm（在反应器上聚合物上通过DSC测量）的结晶丙烯共聚物）范围为146°至160°C。 B）10％-40％的含有15％至30％的乙烯衍生单元的丙烯共聚物。

9. 发明授权

US09303159B2 Propylene polymer compositions 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US09303159B2
公开(公告)日：2016-04-05
申请号：US13811618
申请日：2011-07-22
申请人： Marco Ciarafoni , Paola Massari , Manikandan Rathinakumar , Gisella Biondini , Tiziana Caputo
发明人： Marco Ciarafoni , Paola Massari , Manikandan Rathinakumar , Gisella Biondini , Tiziana Caputo
IPC分类号： C08L23/00 , C08L23/16 , C08L23/12
CPC分类号： C08L23/16 , C08L23/12 , C08L2205/02 , C08L2207/02 , C08L2308/00 , C08L2666/06
摘要： A propylene polymer composition comprising (percent by weight): A) 68%-80%, of a propylene homopolymer having a Polydispersity Index (P.I.) value of from 4.7 to 10 and MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C. and 2.16 kg load) from 10 to 30 g/10 min; B) 20%-32%, of a copolymer of propylene containing from 40.1% to 42.5% 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 6 dl/g and a MFR L from 4 to 12 g/10 min. Said Propylene polymer composition being particularly suitable for injection molded articles having high rigidity and high impact properties at room and at low temperatures.
摘要翻译：包含（重量％）的丙烯聚合物组合物：A）68％-80％的多分散指数（PI）值为4.7至10的丙烯均聚物和MFR L（根据ISO 1133的熔体流动速率，条件L ，即230℃和2.16kg负荷）为10至30g / 10min; B）20％-32％的含有40.1％至42.5％极限的丙烯的共聚物，包括乙烯衍生单元; 该组合物的特性粘度在25℃下可溶于二甲苯的馏分的特性粘度为3至6dl / g，MFR L为4至12g / 10min。所述丙烯聚合物组合物特别适用于在室温和低温下具有高刚性和高冲击性能的注塑制品。

10. 发明授权

US09296884B2 Propylene polymer compositions 有权
标题翻译：丙烯聚合物组合物
公开(公告)号：US09296884B2
公开(公告)日：2016-03-29
申请号：US13264974
申请日：2010-04-29
申请人： Paola Massari , Marco Ciarafoni , Gisella Biondini , Tiziana Caputo
发明人： Paola Massari , Marco Ciarafoni , Gisella Biondini , Tiziana Caputo
IPC分类号： C08L23/16 , C08L23/14
CPC分类号： C08L23/142 , C08L2201/10 , C08L2205/02 , C08L2666/06
摘要： A propylene composition comprising (percent by weight): A) 60%-90%, of a crystalline propylene copolymer containing from 3.5% to 10% of ethylene derived units and having a melting temperature Tm (measured by DSC on the as-reactor polymer) ranging from 146° to 160° C.; B) 10%-40%, of a copolymer of propylene containing from 15% to 30%, of ethylene derived units.
摘要翻译：包含（重量％）的丙烯组合物：A）60％-90％的含有3.5％至10％乙烯衍生单元并具有熔融温度Tm（在反应器上聚合物上通过DSC测量）的结晶丙烯共聚物）范围为146°至160°C。 B）10％-40％的含有15％至30％的乙烯衍生单元的丙烯共聚物。

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