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1. 发明申请

WO2013007664A1 HETEROPHASIC COPOLYMERS 审中-公开
标题翻译：异构共聚物
公开(公告)号：WO2013007664A1
公开(公告)日：2013-01-17
申请号：PCT/EP2012/063332
申请日：2012-07-06
申请人： BOREALIS AG , HAFNER, Norbert , RESCONI, Luigi , GAHLEITNER, Markus , WANG, Jimgbo , CASTRO, Pascal , KULYABIN, Pavel Sergeevich , IZMER, Vyatcheslav , VOSKOBOYNIKOV, Alexander , KONONOVICH, Dmitry , VIRKKUNEN, Ville
发明人： HAFNER, Norbert , RESCONI, Luigi , GAHLEITNER, Markus , WANG, Jimgbo , CASTRO, Pascal , KULYABIN, Pavel Sergeevich , IZMER, Vyatcheslav , VOSKOBOYNIKOV, Alexander , KONONOVICH, Dmitry , VIRKKUNEN, Ville
IPC分类号： C08L23/12 , C08F2/00
CPC分类号： C07F7/0818 , C07C13/36 , C07C13/38 , C07C13/465 , C07C41/01 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08L23/12 , C08L2207/02 , C08L2314/06 , C08L23/16 , C08F2500/03 , C08F2500/12 , C08F210/16
摘要： A heterophasic polypropylene resin comprising a polypropylene homopolymer matrix phase (A) and an ethylene-propylene copolymer phase (B) dispersed within the matrix, wherein the xylene soluble fraction of the heterophasic polypropylene resin is in the range 20 to less than 50 wt%; the heterophasic polypropylene resin has an MFR2 of 0.01 to 50 g/10min; the ethylene content of the xylene soluble fraction of the heterophasic polypropylene resin is in the range of at least 20 wt% to less than 50 wt%; the heterophasic polypropylene resin has a notched charpy impact strength at -20C of at least 25 kJ/m 2 , preferably at least 50 kJ/m 2 ; and wherein the MFR 2 (Matrix)/MFR 2 (XS) ≥ 5, preferably ≥10.
摘要翻译：包含分散在基质内的聚丙烯均聚物基质相（A）和乙烯 - 丙烯共聚物相（B）的多相聚丙烯树脂，其中所述多相聚丙烯树脂的二甲苯可溶部分在20至小于50重量％的范围内; 多相聚丙烯树脂的MFR 2为0.01〜50g / 10min; 多相聚丙烯树脂的二甲苯可溶部分的乙烯含量在至少20重量％至小于50重量％的范围内; 多相聚丙烯树脂在-20℃下具有至少25kJ / m 2，优选至少50kJ / m 2的缺口夏比冲击强度; 并且其中MFR 2（Matrix）/ MFR 2（XS）= 5，优选= 10。

2. 发明申请

WO2013007650A1 CATALYSTS 审中-公开
标题翻译：催化剂
公开(公告)号：WO2013007650A1
公开(公告)日：2013-01-17
申请号：PCT/EP2012/063288
申请日：2012-07-06
申请人： BOREALIS AG , HAFNER, Norbert , CASTRO, Pascal , KULYABIN, Pavel Sergeevich , IZMER, Vyatcheslav , VOSKOBOYNIKOV, Alexander , RESCONI, Luigi , KONONOVICH, Dmitry , VIRKKUNEN, Ville , UBORSKY, Dmitry
发明人： HAFNER, Norbert , CASTRO, Pascal , KULYABIN, Pavel Sergeevich , IZMER, Vyatcheslav , VOSKOBOYNIKOV, Alexander , RESCONI, Luigi , KONONOVICH, Dmitry , VIRKKUNEN, Ville , UBORSKY, Dmitry
IPC分类号： C07F17/00 , C07F15/04 , C07F7/08 , C07C13/465
CPC分类号： C07F7/0818 , C07C13/36 , C07C13/38 , C07C13/465 , C07C41/01 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08L23/12 , C08L2207/02 , C08L2314/06 , C08L23/16 , C08F2500/03 , C08F2500/12 , C08F210/16
摘要： A racemic complex of formula (I), wherein ∙ M is zirconium or hafnium; ∙ each X is a sigma ligand; ∙ L is a divalent bridge selected from -R' 2 C-, -R' 2 C-CR' 2 , -R' 2 Si-, - R' 2 Si-SiR' 2 -, -R' 2 Ge-, wherein each R' is independently a hydrogen atom, C 1-20 -hydrocarbyl, tri(C 1-20 -alkyl)silyl, C 6-20 -aryl, C 7-20 -ary- lalkyl or C 7-20 -alkylaryl; ∙ R 2 and R 2 ' are each independently a C 1-20 hydrocarbyl radical optionally containing one or more heteroatoms from groups 14-16; ∙ R 5 ' is a C 1-2 0 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16 and optionally substituted by one or more halo atoms.
摘要翻译：式（I）的外消旋配合物，其中·M为锆或铪; ·每个X是σ配体; ·L是选自-R'2C-，-R'2C-CR'2，-R'2Si-，-R'2Si-SiR'2-，-R'2Ge-的二价桥，其中每个R' 独立地为氢原子，C 1-20烃基，三（C 1-20烷基）甲硅烷基，C 6-20 - 芳基，C 7-20 - 芳烷基或C 7-20烷基芳基; ·R 2和R 2'各自独立地为任选含有一个或多个第14-16族的杂原子的C 1-20烃基; ·R 5'是任选地含有一个或多个14-16个杂原子且任选地被一个或多个卤素原子取代的C 1-22烃基。

3. 发明申请

WO2014096282A1 CATALYST 审中-公开
标题翻译：催化剂
公开(公告)号：WO2014096282A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/077531
申请日：2013-12-19
申请人： BOREALIS AG
发明人： RESCONI, Luigi , VIRKKUNEN, Ville , NOUREDDINE, Ajellal , CASTRO, Pascal , IZMER, Vyatcheslav , KONONOVICH, Dmitry , VOSKOBOYNIKOV, Alexander
IPC分类号： C07F17/00 , C07F7/08 , C08F10/06 , C08F4/6592
CPC分类号： C07C1/326 , C07C1/20 , C07C41/30 , C07C2531/04 , C07C2531/18 , C07C2531/24 , C07C2602/24 , C07F7/0818 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F4/02 , C08F2500/03 , C08F2500/12 , C08F2500/15 , C07C13/465 , C07C43/188
摘要： A catalyst in solid particulate form free from an external carrier material comprising (i) a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from -R' 2 C-, -R' 2 C-CR' 2 -, -R' 2 Si-, -R' 2 Si-Si R' 2 -, -R' 2 Ge-, wherein each R' is independently a hydrogen atom, C 1-20 -alkyl, tri(C 1-20 -alkyl)silyl, C 6-20 -aryl, C 7-20 -arylalkyl or C 7-20 -alkylaryl; R 2 is a C 1-20 -hydrocarbyl radical; R 2 ' is a C 1-20 -hydrocarbyl radical;R 6 is a linear or branched aliphatic C 1-20 -hydrocarbyl group, SR 9 or OSR 9 ;R 6 ' is a linear or branched aliphatic C 1-20 -hydrocarbyl group, SR 9 'or OR 9 '; with the proviso that neither R 6 or R 6 ' represents a group having a quaternary carbon atom directly attached to the indenyl ring; R 9 is a C 1-20 -hydrocarbyl group;R 9 ' is a C 1-20 -hydrocarbyl group; Ar is a C 6-12 -aryl or C 5-12 -heteroaryl group optionally carrying one or more substituents R 8 ; Ar' is a C 6-12 -aryl or C 5-12 -heteroaryl group optionally carrying one or more substituents R 8 ';each R 8 is a C 1-20 -hydrocarbyl group;each R 8 ' is a C 1-20 -hydrocarbyl group;wherein at least two of R 2 and R 2 '; R 6 and R 6 '; or Ar and Ar' are the same;and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. Al or boron.
摘要翻译：固体颗粒形式的催化剂，其不含外部载体材料，其包含（i）其中M为锆或铪的式（I）配合物; 每个X是σ配体; L是选自-R'2C-，-R'2C-CR'2-，-R'2Si-，-R'2Si-SiR'2-，-R'2Ge-的二价桥，其中每个R '独立地是氢原子，C 1-20 - 烷基，三（C 1-20 - 烷基）甲硅烷基，C 6-20 - 芳基，C 7-20 - 芳基烷基或C 7-20 - 烷基芳基; R2是C1-20-烃基; R 2'是C 1-20烃基; R 6是直链或支链脂族C 1-20烃基，SR 9或OSR 9; R 6'是直链或支链脂族C 1-20烃基，SR 9'或OR 9'; 条件是R6或R6'都不表示具有与茚基环直接连接的季碳原子的基团; R 9为C 1-20烃基; R 9'为C 1-20烃基; Ar是任选携带一个或多个取代基R 8的C 6-12芳基或C 5-12杂芳基; Ar'是任选携带一个或多个取代基R 8'的C 6-12 - 芳基或C 5-12 - 杂芳基;每个R 8是C 1-20烃基;每个R 8'是C 1-20烃基;其中在 R2和R2'中的至少两个; R6和R6'; 或Ar和Ar'相同;和（ii）包含第13族金属的化合物的助催化剂，例如 Al或硼。

4. 发明申请

WO2014096171A1 CATALYST 审中-公开
标题翻译：催化剂
公开(公告)号：WO2014096171A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/077344
申请日：2013-12-19
申请人： BOREALIS AG
发明人： CASTRO, Pascal , VIRKKUNEN, Ville , IZMER, Vyatcheslav , KONONOVICH, Dmitry , VOSKOBOYNIKOV, Alexander , RESCONI, Luigi
IPC分类号： C07F17/00 , C07F7/08 , C08F10/06 , C08F4/6592 , C08F4/02
CPC分类号： C07C1/326 , C07C1/20 , C07C41/30 , C07C2531/04 , C07C2531/18 , C07C2531/24 , C07C2602/24 , C07F7/0818 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F4/02 , C08F2500/03 , C08F2500/12 , C08F2500/15 , C07C13/465 , C07C43/188
摘要： A catalyst in solid particulate form free from an external carrier material comprising a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from -R' 2 C-, -R' 2 C-CR' 2 -, -R' 2 Si-, -R' 2 Si-SiR' 2 -, -R' 2 Ge-, wherein each R' is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R 2 is independently hydrogen or a C1-C20 hydrocarbyl radical provided that at least one R 2 is not hydrogen; each R 5 is independently hydrogen or a C1-20 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16; each R 6 is independently hydrogen or a C1-20 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16; each n is independently 1, 2 or 3; each R 8 is a C1-20 hydrocarbyl group and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. Al or boron.
摘要翻译：固体颗粒形式的催化剂，其不含外部载体材料，其包含式（I）的络合物，其中M为锆或铪; 每个X是σ配体; L是选自-R'2C-，-R'2C-CR'2-，-R'2Si-，-R'2Si-SiR'2-，-R'2Ge-的二价桥，其中每个R' 独立地为氢原子，C 1 -C 20烷基，三（C 1 -C 20 - 烷基）甲硅烷基，C 6 -C 20 - 芳基，C 7 -C 20 - 芳基烷基或C 7 -C 20 - 烷基芳基; 每个R 2独立地为氢或C 1 -C 20烃基，条件是至少一个R 2不是氢; 每个R 5独立地是氢或任选含有一个或多个第14-16族的杂原子的C 1-20烃基; 每个R 6独立地为氢或任选含有一个或多个第14-16族的杂原子的C 1-20烃基; 每个n独立地为1,2或3; 每个R 8是C 1-20烃基，和（ii）包含13族金属化合物的助催化剂， Al或硼。

5. 发明公开

EP3301098A1 PROCESS FOR THE PREPARATION OF A LIGAND FOR A CATALYST 有权
标题翻译：制备催化剂配体的方法
公开(公告)号：EP3301098A1
公开(公告)日：2018-04-04
申请号：EP17195336.7
申请日：2013-12-19
申请人： Borealis AG
发明人： RESCONI, Luigi , VIRKKUNEN, Ville , AJELLAL, Noureddine , CASTRO, Pascal , IZMER, Vyatcheslav , KONONOVICH, Dmitry , VOSKOBOYNIKOV, Alexander
IPC分类号： C07F7/08 , C07C13/465 , C07F17/00 , C08F10/06 , C08F4/6592 , C07C1/32 , C07C25/18
CPC分类号： C07C1/326 , C07C1/20 , C07C41/30 , C07C2531/04 , C07C2531/18 , C07C2531/24 , C07C2602/24 , C07F7/081 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F4/02 , C08F2500/03 , C08F2500/12 , C08F2500/15 , C07C13/465 , C07C43/188
摘要： A catalyst in solid particulate form free from an external carrier material comprising (i) a complex of formula (I)

wherein
M is zirconium or hafnium;
each X is a sigma ligand;
L is a divalent bridge selected from -R' 2 C-, -R' 2 C-CR' 2 -, -R' 2 Si-, -R' 2 Si-SiR' 2 -,-R' 2 Ge-, wherein each R' is independently a hydrogen atom, C 1-20 -alkyl, tri(C 1-20 -alkyl)silyl, C 6-20 -aryl, C 7-20 -arylalkyl or C 7-20 -alkylaryl;
R 2 is a C 1-20 -hydrocarbyl radical;
R 2' is a C 1-20 -hydrocarbyl radical;
R 5 is a linear or branched aliphatic C 1-20 -hydrocarbyl group, SR 9 or OR 9 ;
R 6' is a linear or branched aliphatic C 1-20 -hydrocarbyl group, SR 9' or OR 9' ;
with the proviso that neither R 6 or R 6' represents a group having a quaternary carbon atom directly attached to the indenyl ring;
R 9 is a C 1-20 -hydrocarbyl group;
R 9' is a C 1-20 -hydrocarbyl group;
Ar is a C 6-12 -aryl or C 5-12 -heteroaryl group optionally carrying one or more substituents R 8 ;
Ar' is a C 6-12 -aryl or C 5-12 -heteroaryl group optionally carrying one or more substituents R 8' ;
each R 8 is a C 1-20 -hydrocarbyl group;
each R 8' is a C 1-20 -hydrocarbyl group;
wherein at least two of R 2 and R 2' ; R 6 and R 6' ; or Ar and Ar' are the same;
and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. A1 or boron.
摘要翻译：一种不含外部载体材料的固体颗粒形式的催化剂，其包含（i）其中M为锆或铪的式（I）的络合物; 每个X是σ配体; L是选自-R'2C - ， - R'2C-CR'2 - ， - R'2Si-，-R'2Si-SiR'2 - ， - R'2Ge-的二价桥，其中每个R'是独立地为氢原子，C 1-20 - 烷基，三（C 1-20 - 烷基）甲硅烷基，C 6-20 - 芳基，C 7-20 - 芳基烷基或C 7-20 - 烷基芳基; R2是C1-20-烃基; R2'是C1-20-烃基; R5是直链或支链的脂族C1-20-烃基，SR9或OR9; R6'是直链或支链的脂族C1-20-烃基，SR9'或OR9'; 条件是R6或R6'都不代表具有直接连接到茚基环上的季碳原子的基团; R9是C1-20-烃基; R9'是C1-20-烃基; Ar是任选带有一个或多个取代基R8的C6-12-芳基或C5-12-杂芳基; Ar'是任选带有一个或多个取代基R8'的C6-12芳基或C5-12杂芳基; 每个R 8是C 1-20 - 烃基; 每个R8'是C1-20-烃基; 其中R2和R2'中的至少两个; R6和R6'; 或Ar和Ar'相同; 和（ii）包含13族金属化合物的助催化剂，例如， A1或硼。

6. 发明授权

EP2935296B1 CATALYST 有权
公开(公告)号：EP2935296B1
公开(公告)日：2017-11-15
申请号：EP13811231.3
申请日：2013-12-19
申请人： Borealis AG
发明人： RESCONI, Luigi , VIRKKUNEN, Ville , AJELLAL, Noureddine , CASTRO, Pascal , IZMER, Vyatcheslav , KONONOVICH, Dmitry , VOSKOBOYNIKOV, Alexander
IPC分类号： C07F17/00 , C07F7/08 , C08F10/06 , C08F4/6592
CPC分类号： C07C1/326 , C07C1/20 , C07C41/30 , C07C2531/04 , C07C2531/18 , C07C2531/24 , C07C2602/24 , C07F7/0818 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F4/02 , C08F2500/03 , C08F2500/12 , C08F2500/15 , C07C13/465 , C07C43/188
摘要： A catalyst in solid particulate form free from an external carrier material comprising (I) a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R2 is independently hydrogen or a C1-C20 hydrocarbyl radical provided that at least one R2 is not hydrogen; each R5 is independently hydrogen or a C1-20 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16; each R6 is independently hydrogen or a C1-20 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16; each n is independently 1, 2 or 3; and each R8 is a C1-20 hydrocarbyl group; and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. Al or boron.

7. 发明公开

EP2935295A1 CATALYST 有权
标题翻译：催化剂
公开(公告)号：EP2935295A1
公开(公告)日：2015-10-28
申请号：EP13811217.2
申请日：2013-12-19
申请人： Borealis AG
发明人： CASTRO, Pascal , VIRKKUNEN, Ville , IZMER, Vyatcheslav , KONONOVICH, Dmitry , VOSKOBOYNIKOV, Alexander , RESCONI, Luigi
IPC分类号： C07F17/00 , C07F7/08 , C08F10/06 , C08F4/6592 , C08F4/02
CPC分类号： C07C1/326 , C07C1/20 , C07C41/30 , C07C2531/04 , C07C2531/18 , C07C2531/24 , C07C2602/24 , C07F7/0818 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F4/02 , C08F2500/03 , C08F2500/12 , C08F2500/15 , C07C13/465 , C07C43/188
摘要： A catalyst in solid particulate form free from an external carrier material comprising (I) a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; each R2 is independently hydrogen or a C1-C20 hydrocarbyl radical provided that at least one R2 is not hydrogen; each R5 is independently hydrogen or a C1-20 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16; each R6 is independently hydrogen or a C1-20 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16; each n is independently 1, 2 or 3; and each R8 is a C1-20 hydrocarbyl group; and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. Al or boron.
摘要翻译：不含外部载体材料的固体颗粒形式的催化剂，其包含式（I）的络合物，其中M为锆或铪; 每个X是σ配体; L是选自-R'2C-，-R'2C-CR'2-，-R'2Si-，-R'2Si-SiR'2-，-R'2Ge-的二价桥，其中每个R'是独立地为氢原子，C 1 -C 20烷基，三（C 1 -C 20烷基）甲硅烷基，C 6 -C 20芳基，C 7 -C 20芳烷基或C 7 -C 20烷芳基; 每个R 2独立地为氢或C 1 -C 20烃基，条件是至少一个R 2不是氢; 每个R 5独立地为氢或任选含有一个或多个来自第14-16族的杂原子的C 1-20烃基; 每个R 6独立地为氢或任选含有一个或多个来自第14-16族的杂原子的C 1-20烃基; 每个n独立地是1,2或3; 每个R 8为C 1-20烃基，和（ii）包含13族金属化合物如甲基丙烯酸甲酯的助催化剂。铝或硼。

8. 发明授权

EP2729529B1 HETEROPHASIC COPOLYMERS 有权
标题翻译：多相共聚物
公开(公告)号：EP2729529B1
公开(公告)日：2016-04-27
申请号：EP12732680.9
申请日：2012-07-06
申请人： Borealis AG
发明人： HAFNER, Norbert , RESCONI, Luigi , GAHLEITNER, Markus , WANG, Jimgbo , CASTRO, Pascal , KULYABIN, Pavel Sergeevich , IZMER, Vyatcheslav , VOSKOBOYNIKOV, Alexander , KONONOVICH, Dmitry , VIRKKUNEN, Ville
IPC分类号： C08L23/12 , C08F2/00 , C07C13/465 , C07F17/00 , C07F7/08 , C08F110/06 , C08F210/06 , C08F4/659 , C08F4/6592
CPC分类号： C07F7/0818 , C07C13/36 , C07C13/38 , C07C13/465 , C07C41/01 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08L23/12 , C08L2207/02 , C08L2314/06 , C08L23/16 , C08F2500/03 , C08F2500/12 , C08F210/16

9. 发明公开

EP2729529A1 HETEROPHASIC COPOLYMERS 有权
标题翻译：多相共聚物
公开(公告)号：EP2729529A1
公开(公告)日：2014-05-14
申请号：EP12732680.9
申请日：2012-07-06
申请人： Borealis AG
发明人： HAFNER, Norbert , RESCONI, Luigi , GAHLEITNER, Markus , WANG, Jimgbo , CASTRO, Pascal , KULYABIN, Pavel Sergeevich , IZMER, Vyatcheslav , VOSKOBOYNIKOV, Alexander , KONONOVICH, Dmitry , VIRKKUNEN, Ville
IPC分类号： C08L23/12 , C08F2/00
CPC分类号： C07F7/0818 , C07C13/36 , C07C13/38 , C07C13/465 , C07C41/01 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08L23/12 , C08L2207/02 , C08L2314/06 , C08L23/16 , C08F2500/03 , C08F2500/12 , C08F210/16
摘要： A heterophasic polypropylene resin comprising a polypropylene homopolymer matrix phase (A) and an ethylene-propylene copolymer phase (B) dispersed within the matrix, wherein the xylene soluble fraction of the heterophasic polypropylene resin is in the range 20 to less than 50 wt%; the heterophasic polypropylene resin has an MFR2 of 0.01 to 50 g/10min; the ethylene content of the xylene soluble fraction of the heterophasic polypropylene resin is in the range of at least 20 wt% to less than 50 wt%; the heterophasic polypropylene resin has a notched charpy impact strength at -20C of at least 25 kJ/m
2 , preferably at least 50 kJ/m
2 ; and wherein the MFR
2 (Matrix)/MFR
2 (XS) ≥ 5, preferably ≥10.

10. 发明公开

EP2729479A1 CATALYSTS 有权
标题翻译： KATALYSATOREN
公开(公告)号：EP2729479A1
公开(公告)日：2014-05-14
申请号：EP12732672.6
申请日：2012-07-06
申请人： Borealis AG
发明人： HAFNER, Norbert , CASTRO, Pascal , KULYABIN, Pavel Sergeevich , IZMER, Vyatcheslav , VOSKOBOYNIKOV, Alexander , RESCONI, Luigi , KONONOVICH, Dmitry , VIRKKUNEN, Ville , UBORSKY, Dmitry
IPC分类号： C07F17/00 , C07F15/04 , C07F7/08 , C07C13/465
CPC分类号： C07F7/0818 , C07C13/36 , C07C13/38 , C07C13/465 , C07C41/01 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08L23/12 , C08L2207/02 , C08L2314/06 , C08L23/16 , C08F2500/03 , C08F2500/12 , C08F210/16
摘要： A racemic complex of formula (I), wherein ∙ M is zirconium or hafnium; ∙ each X is a sigma ligand; ∙ L is a divalent bridge selected from -R'
2 C-, -R'
2 C-CR'
2 , -R'
2 Si-, - R'
2 Si-SiR'
2 -, -R'
2 Ge-, wherein each R' is independently a hydrogen atom, C
1-20 -hydrocarbyl, tri(C
1-20 -alkyl)silyl, C
6-20 -aryl, C
7-20 -ary- lalkyl or C
7-20 -alkylaryl; ∙ R
2 and R
2 ' are each independently a C
1-20 hydrocarbyl radical optionally containing one or more heteroatoms from groups 14-16; ∙ R
5 ' is a C
1-2
0 hydrocarbyl group optionally containing one or more heteroatoms from groups 14-16 and optionally substituted by one or more halo atoms.
摘要翻译：包含分散在基质内的聚丙烯均聚物基质相（A）和乙烯 - 丙烯共聚物相（B）的多相聚丙烯树脂，其中所述多相聚丙烯树脂的二甲苯可溶组分的量在20至小于50wt％的范围内; 多相聚丙烯树脂的MFR 2为0.01〜50g / 10分钟; 多相聚丙烯树脂的二甲苯可溶级分的乙烯含量在至少20重量％至小于50重量％的范围内; 多相聚丙烯树脂在-20℃下具有至少25kJ / m 2，优选至少50kJ / m 2的缺口夏比冲击强度; MFR2（Matrix）/ MFR2（XS）≥5，优选≥10。

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