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1. 发明授权

US5916990A Propylene-based polymer, method of its production, composition thereof, catalyst component for polymerization, and method for its production 失效
标题翻译：丙烯系聚合物，其制造方法，其组成，聚合用催化剂成分及其制造方法
公开(公告)号：US5916990A
公开(公告)日：1999-06-29
申请号：US256407
申请日：1994-09-07
申请人： Hisayoshi Yanagihara , Kazuyuki Watanabe , Satoshi Iwamoto , Hirotoshi Takahashi , Kazuharu Itoh
发明人： Hisayoshi Yanagihara , Kazuyuki Watanabe , Satoshi Iwamoto , Hirotoshi Takahashi , Kazuharu Itoh
IPC分类号： C08F4/651 , C08F4/654 , C08F10/00 , C08F10/06 , C08F110/06 , C08L23/10
CPC分类号： C08F110/06 , C08F10/00 , Y10S526/904
摘要： There are provided a propylene-based polymer characterized in that (1) the xylene-extraction insoluble portion (XI) is 99.0 wt % or greater, (2) the isotactic pentad ratio (IP) is 98.0% or greater as measured by .sup.13 C nuclear magnetic resonance spectroscopy, (3) the isotactic average chain length (N) is 500 or greater, and (4) the total amount of each of the fractions obtained by column separation of the xylene insolubles whose average chain length (N.sub.f) is 800 or greater accounts for 10 wt % or more of the entirety, and a method for its production, as well as a propylene-based polymer composition prepared by combining with this propylene-based polymer at least a nucleating agent in the range of 0.05-15 wt %. In addition, there are provided a polymerization catalyst component allowing the production of such a propylene-based polymer, and a method for its production.
摘要翻译： PCT No.PCT / JP94 / 00770 Sec。 371日期：1994年9月7日 102（e）1994年9月7日PCT PCT 1994年5月12日PCT公布。公开号WO95 / 31490 日期：1995年11月23日提供了一种丙烯类聚合物，其特征在于，（1）二甲苯萃取不溶部分（XI）为99.0重量％以上，（2）全同立构五单元比（IP）为98.0％以上如通过13C核磁共振光谱法测定的，（3）全同立构平均链长（N）为500以上，（4）将二甲苯不溶物的平均链长（ Nf）为800以上，占整体的10重量％以上，其制造方法以及通过与该丙烯类聚合物组合而成的丙烯类聚合物组合物，所述组合物至少在该范围内的成核剂为0.05-15重量％。此外，提供了一种允许生产这种丙烯类聚合物的聚合催化剂组分及其制备方法。

2. 发明授权

US5703172A Propylene block copolymer and process for producing the same 失效
标题翻译：丙烯嵌段共聚物及其制备方法
公开(公告)号：US5703172A
公开(公告)日：1997-12-30
申请号：US558872
申请日：1995-11-16
申请人： Kazuyuki Watanabe , Hisayoshi Yanagihara , Shimako Matsumoto
发明人： Kazuyuki Watanabe , Hisayoshi Yanagihara , Shimako Matsumoto
IPC分类号： C08F10/06 , C08F110/06 , C08F210/06 , C08F297/08 , C08L23/04 , C08L23/08 , C08L23/10 , C08L23/14 , C08L23/16 , C08L51/06 , C08L53/00
CPC分类号： C08F10/06 , C08F297/08 , C08F297/083 , C08L23/10 , C08L53/00 , C08F110/06 , C08F210/06 , C08L2205/18 , C08L2207/02 , C08L23/04 , C08L23/0815 , C08L23/14 , C08L23/16 , C08L2308/00 , C08L51/06
摘要： A propylene block copolymer comprising a matrix phase and a dispersed phase dispersed in said matrix phase, said matrix phase comprising (a) polypropylene; said dispersed phase having an average particle diameter of from 0.1 to 5 .mu.m; and said dispersed phase comprising an outer layer comprising (b) propylene-.alpha.-olefin copolymer rubber and an inner layer comprising (c) crystalline polyethylene dispersed therein a plurality of particles comprising an outer layer comprising (b') propylene-.alpha.-olefin copolymer rubber and an inner layer comprising (a') polypropylene, a propylene block copolymer comprising a matrix phase and a dispersed phase dispersed in said matrix phase, said matrix phase comprising (a) polypropylene; said dispersed phase having an average particle diameter of from 0.1 to 5 .mu.m; and said dispersed phase comprising (b) propylene-.alpha.-olefin copolymer rubber having therein at least one particle comprising (a') polypropylene and at least one particle comprising (c) crystalline polyethylene. Propylene block copolymer resin compositions comprising the propylene block copolymers, and processes for producing a propylene block copolymers.
摘要翻译：一种丙烯嵌段共聚物，其包含基体相和分散在所述基体相中的分散相，所述基体相包含（a）聚丙烯; 所述分散相的平均粒径为0.1〜5μm; 并且所述分散相包含外层，所述外层包含（b）丙烯-α-烯烃共聚物橡胶和内层，所述内层包含（c）分散有多个颗粒的结晶聚乙烯，所述颗粒包含外层，所述外层包含（b'）丙烯-α-烯烃共聚物橡胶和包含（a'）聚丙烯的内层，包含基质相和分散在所述基质相中的分散相的丙烯嵌段共聚物，所述基体相包含（a）聚丙烯; 所述分散相的平均粒径为0.1〜5μm; 并且所述分散相包含（b）其中具有至少一个包含（a'）聚丙烯和至少一种包含（c）结晶聚乙烯的颗粒的颗粒的丙烯-α-烯烃共聚物橡胶。包含丙烯嵌段共聚物的丙烯嵌段共聚物树脂组合物，以及制备丙烯嵌段共聚物的方法。

3. 发明授权

US06323298B1 Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production 失效
标题翻译：丙烯系聚合物，其制造方法，其组成，聚合用催化剂成分及其制造方法
公开(公告)号：US06323298B1
公开(公告)日：2001-11-27
申请号：US09519750
申请日：2000-03-06
申请人： Hisayoshi Yanagihara , Kazuyuki Watanabe , Satoshi Iwamoto , Hirotoshi Takahashi , Kazuharu Itoh
发明人： Hisayoshi Yanagihara , Kazuyuki Watanabe , Satoshi Iwamoto , Hirotoshi Takahashi , Kazuharu Itoh
IPC分类号： C08F11006
CPC分类号： C08F110/06 , C08F4/6492 , C08F4/651 , C08F10/06 , C08F210/06 , C08F2500/15 , C08F2500/12 , C08F210/16
摘要： There are provided a propylene-based polymer characterized in that (1) the xylene-extraction insoluble portion (XI) is 99.0 wt % or greater, (2) the isotactic pentad ratio (IP) is 98.0% or greater as measured by 13C nuclear magnetic resonance spectroscopy, (3) the isotactic average chain length (N) is 500 or greater, and (4) the total amount of each of the fractions obtained by column separation of the xylene insolubles whose average chain length (Nf) is 800 or greater accounts for 10 wt % or more of the entirety, and a method for its production, as well as a propylene-based polymer composition prepared by combining with this propylene-based polymer at least a nucleating agent in the range of 0.05-15 wt %. In addition, there are provided a polymerization catalyst component allowing the production of such a propylene-based polymer, and a method for its production.
摘要翻译：提供了一种丙烯类聚合物，其特征在于（1）二甲苯提取不溶部分（XI）为99.0重量％以上，（2）13C核测定的全同立构五键比（IP）为98.0％以上磁共振光谱法，（3）全同立构平均链长（N）为500以上，（4）将平均链长（Nf）为800以上的二甲苯不溶物的柱分离得到的各馏分的总量，大于10重量％或更多的整体，以及其生产方法，以及通过与该丙烯类聚合物组合至少一种含量为0.05-15重量％的成核剂制备的丙烯基聚合物组合物％。此外，提供了一种允许生产这种丙烯类聚合物的聚合催化剂组分及其制备方法。

4. 发明授权

US06184328B2 Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production 有权
公开(公告)号：US06184328B2
公开(公告)日：2001-02-06
申请号：US09207412
申请日：1998-12-08
申请人： Hisayoshi Yanagihara , Kazuyuki Watanabe , Satoshi Iwamoto , Hirotoshi Takahashi , Kazuharu Itoh
发明人： Hisayoshi Yanagihara , Kazuyuki Watanabe , Satoshi Iwamoto , Hirotoshi Takahashi , Kazuharu Itoh
IPC分类号： C08F11006
CPC分类号： C08F110/06 , C08F4/6492 , C08F4/651 , C08F10/06 , C08F210/06 , C08F2500/15 , C08F2500/12 , C08F210/16
摘要： There are provided a propylene-based polymer characterized in that (1) the xylene-extraction insoluble portion (XI) is 99.0 wt % or greater, (2) the isotactic pentad ratio (IP) is 98.0% or greater as measured by 13C nuclear magnetic resonance spectroscopy, (3) the isotactic average chain length (N) is 500 or greater, and (4) the total amount of each of the fractions obtained by column separation of the xylene insolubles whose average chain length (Nf) is 800 or greater accounts for 10 wt % or more of the entirety, and a method for its production, as well as a propylene-based polymer composition prepared by combining with this propylene-based polymer at least a nucleating agent in the range of 0.05-15 wt %. In addition, there are provided a polymerization catalyst component allowing the production of such a propylene-based polymer, and a method for its production.

5. 发明授权

US5760141A Propylene block copolymer, process for preparation thereof and propylene resin composition comprising same 失效
标题翻译：丙烯嵌段共聚物，其制备方法和包含其的丙烯树脂组合物
公开(公告)号：US5760141A
公开(公告)日：1998-06-02
申请号：US672045
申请日：1996-06-26
申请人： Kazuyuki Watanabe , Hisayoshi Yanagihara
发明人： Kazuyuki Watanabe , Hisayoshi Yanagihara
IPC分类号： C08F297/08 , C08L53/00 , C08L23/00 , C08F210/00
CPC分类号： C08F297/08 , C08L53/00
摘要： A propylene block copolymer, a process for preparation of the propylene block copolymer, and a propylene resin composition comprising the propylene block copolymer. The propylene block copolymer comprises (a) from 35 to 95% by weight of a polypropylene block and (b) from 10 to 65% by weight of a block of a copolymer of a propylene and other .alpha.-olefins, the propylene block copolymer having: (i) in a crystallization temperature curve determined by a differential scanning calorimeter, besides a main peak, secondary peaks in a temperature range of from 90.degree. to 100.degree. C., and a proportion of the area of the secondary peaks to that of a main peak of from 1.5 to 10%; and (ii) a relationship between an amount of a soluble content on xylene extraction at 25.degree. C. and a proportion of the area of the secondary peaks to that of the main peak represented by equation (I): 0.1X.sub.IS -1.ltoreq.SMA (I) wherein X.sub.IS represents an amount of a soluble content on xylene extraction at 25.degree. C. in terms of percent by weight; and SMA represents a proportion of the area of the secondary peaks to that of the main peak in terms of percent.
摘要翻译：丙烯嵌段共聚物，丙烯嵌段共聚物的制备方法和包含丙烯嵌段共聚物的丙烯树脂组合物。丙烯嵌段共聚物包含（a）35至95重量％的聚丙烯嵌段和（b）10至65重量％的丙烯与其它α-烯烃的共聚物嵌段，该丙烯嵌段共聚物具有：（i）在通过差示扫描量热计测定的结晶温度曲线中，除了主峰之外，在90℃至100℃的温度范围内具有二次峰，并且二次峰的面积与主峰为1.5％至10％; 和（ii）在25℃下二甲苯萃取的可溶物含量与二级峰面积与式（I）表示的主峰峰面积的比例之间的关系：0.1XIS-1 / = SMA（I）其中XIS表示在25℃下二甲苯提取的可溶性含量的量，以重量百分比计; 而SMA表示次峰的面积与主峰的面积的百分比。

6. 发明授权

US5684099A Propylene block copolymer, process for producing the same, and resin composition comprising the same 失效
标题翻译：丙烯嵌段共聚物，其制造方法和含有它们的树脂组合物
公开(公告)号：US5684099A
公开(公告)日：1997-11-04
申请号：US524627
申请日：1995-09-07
申请人： Kazuyuki Watanabe , Hisayoshi Yanagihara , Ryuji Sakaguchi
发明人： Kazuyuki Watanabe , Hisayoshi Yanagihara , Ryuji Sakaguchi
IPC分类号： C08F4/06 , C08F4/64 , C08F297/08
CPC分类号： C08F297/083
摘要： A propylene block copolymer comprising: (a) a propylene homopolymer part having (i) an insoluble amount on xylene extraction at 25.degree. C. of 99.0% by weight or more; (ii) an isotactic pentad fraction of 98.0% or more; (iii) an isotactic average chain length of 500 or more; and (iv) a total amount of fractions having an isotactic average chain length of 800 or more obtained in a column chromatographic separation of 10% by weight or more, and (b) a copolymer part comprising propylene and at least one of ethylene and an .alpha.-olefin having from 4 to 12 carbon atoms, the proportion of the propylene homopolymer part (a) being from 50 to 97% by weight based on the total amount of the propylene homopolymer part (a) and the copolymer part (b), and the proportion of the copolymer part (b) being from 3 to 50% by weight based on the total amount of the propylene homopolymer part (a) and the copolymer part (b).
摘要翻译：丙烯嵌段共聚物，其包含：（a）丙烯均聚物部分，其具有（i）在25℃下二甲苯萃取的不溶量为99.0重量％以上; （ii）全同立构五单元组分数为98.0％以上; （iii）全同立构平均链长为500以上; 和（iv）在柱色谱分离中获得的全同立构平均链长为800以上的馏分的总量为10重量％以上，（b）包含丙烯与乙烯和基于丙烯均聚物部分（a）和共聚物部分（b）的总量，丙烯均聚物部分（a）的比例为50至97重量％，具有4至12个碳原子的α-烯烃，共聚物部分（b）的比例相对于丙烯均聚物部分（a）和共聚物部分（b）的总量为3〜50重量％。

7. 发明授权

US5804665A Propylene block copolymer and process for producing the same 失效
标题翻译：丙烯嵌段共聚物及其制备方法
公开(公告)号：US5804665A
公开(公告)日：1998-09-08
申请号：US782676
申请日：1997-01-15
申请人： Kazuyuki Watanabe , Hisayoshi Yanagihara
发明人： Kazuyuki Watanabe , Hisayoshi Yanagihara
IPC分类号： C08F10/06 , C08F110/06 , C08F210/06 , C08F297/08 , C08L23/04 , C08L23/08 , C08L23/10 , C08L23/14 , C08L23/16 , C08L51/06 , C08L53/00 , C08F10/00
CPC分类号： C08F10/06 , C08F297/08 , C08F297/083 , C08L23/10 , C08L53/00 , C08F110/06 , C08F210/06 , C08L2205/18 , C08L2207/02 , C08L23/04 , C08L23/0815 , C08L23/14 , C08L23/16 , C08L2308/00 , C08L51/06
摘要： A propylene block copolymer comprising a matrix phase and a dispersed phase dispersed in said matrix phase, said matrix phase comprising (a) polypropylene; said dispersed phase having an average particle diameter of from 0.1 to 5 .mu.m; and said dispersed phase comprising an outer layer comprising (b) propylene-.alpha.-olefin copolymer rubber and an inner layer comprising (c) crystalline polyethylene dispersed therein a plurality of particles comprising an outer layer comprising (b') propylene-.alpha.-olefin copolymer rubber and an inner layer comprising (a') polypropylene, a propylene block copolymer comprising a matrix phase and a dispersed phase dispersed in said matrix phase, said matrix phase comprising (a) polypropylene; said dispersed phase having an average particle diameter of from 0.1 to 5 .mu.m; and said dispersed phase comprising (b) propylene-.alpha.-olefin copolymer rubber having therein at least one particle comprising (a') polypropylene and at least one particle comprising (c) crystalline polyethylene. Propylene block copolymer resin compositions comprising the propylene block copolymers, and processes for producing a propylene block copolymers.
摘要翻译：一种丙烯嵌段共聚物，其包含基体相和分散在所述基体相中的分散相，所述基体相包含（a）聚丙烯; 所述分散相的平均粒径为0.1〜5μm; 并且所述分散相包含外层，所述外层包含（b）丙烯-α-烯烃共聚物橡胶和内层，所述内层包含（c）分散有多个颗粒的结晶聚乙烯，所述颗粒包含外层，所述外层包含（b'）丙烯-α-烯烃共聚物橡胶和包含（a'）聚丙烯的内层，包含基质相和分散在所述基质相中的分散相的丙烯嵌段共聚物，所述基体相包含（a）聚丙烯; 所述分散相的平均粒径为0.1〜5μm; 并且所述分散相包含（b）其中具有至少一个包含（a'）聚丙烯和至少一种包含（c）结晶聚乙烯的颗粒的颗粒的丙烯-α-烯烃共聚物橡胶。包含丙烯嵌段共聚物的丙烯嵌段共聚物树脂组合物，以及制备丙烯嵌段共聚物的方法。

8. 发明授权

US07667063B2 Method for producing trialkyl gallium 有权
标题翻译：制备三烷基镓的方法
公开(公告)号：US07667063B2
公开(公告)日：2010-02-23
申请号：US11385687
申请日：2006-03-22
申请人： Hisayoshi Yanagihara , Atau Ioku , Takatoshi Mori , Hikari Mitsui
发明人： Hisayoshi Yanagihara , Atau Ioku , Takatoshi Mori , Hikari Mitsui
IPC分类号： C07F5/00
CPC分类号： C23C16/303 , C07F5/00 , C30B25/02 , C30B29/403 , H01L21/0237 , H01L21/0242 , H01L21/02458 , H01L21/0254 , H01L21/02576 , H01L21/02579 , H01L21/0262 , H01L33/0062
摘要： The present invention provides method 1 for producing a trialkyl gallium comprising the steps of reacting gallium, magnesium, and an alkyl halide in an ether, and diluting during the reaction the reaction system with an ether; method 2 for producing a trialkyl gallium comprising the steps of heating in a vacuum a mixture of magnesium and molten gallium, and reacting the mixture with an alkyl halide in a solvent; and method 3 for producing a trialkyl gallium comprising the step of reacting an alkyl metal with an alkylgallium halide compound represented by the formula Ga2RmX6-m wherein R is a methyl or ethyl group, X is a halogen atom, and m is an integer from 1 to 5.
摘要翻译：本发明提供了制备三烷基镓的方法1，其包括以下步骤：使镓，镁和烷基卤化物在醚中反应，并在反应过程中用醚稀释反应; 制备三烷基镓的方法2包括以下步骤：在真空中加热镁和熔融镓的混合物，并使该混合物与烷基卤在溶剂中反应; 以及用于制备三烷基镓的方法3，其包括使烷基金属与由式Ga 2 R m X 6-m表示的烷基卤化镓化合物反应的步骤，其中R是甲基或乙基，X是卤素原子，m是1的整数到5。

9. 发明授权

US5208302A Catalyst, process for preparation of same and process for polymerization of olefins using same 失效
标题翻译：催化剂，其制备方法和使用其的烯烃聚合方法
公开(公告)号：US5208302A
公开(公告)日：1993-05-04
申请号：US717141
申请日：1991-06-18
申请人： Tetuo Nakajo , Hisayoshi Yanagihara , Masaki Fushimi , Shigenobu Miyake , Hideki Sakurai
发明人： Tetuo Nakajo , Hisayoshi Yanagihara , Masaki Fushimi , Shigenobu Miyake , Hideki Sakurai
IPC分类号： C08F10/00
CPC分类号： C08F10/00
摘要： Disclosed is a catalyst composition for use in the polymerization of olefins, which is comprised of (a) a catalyst component containing magnesium, titanium, a halogen, and an ingredient derived from a keto-ester compound, and (b) an organic aluminum compound. The catalyst activity and capability of providing a highly stereoregular polymer are enhanced by preparing the catalyst component (a) by a process wherein, during or after the formation of a solid catalyst component containing magnesium, titanium, and a halogen, the solid catalyst component is treated with a keto-ester of the formula: ##STR1## wherein R.sup.1, R.sup.2 and Z represent a hydrocarbon group.
摘要翻译：公开了用于烯烃聚合的催化剂组合物，其包含（a）含有镁，钛，卤素和源自酮酯化合物的成分的催化剂组分，和（b）有机铝化合物。通过以下方法制备催化剂组分（a）来提高催化剂活性和提供高立构规整性聚合物的能力，其中在形成含镁，钛和卤素的固体催化剂组分之前或之后，固体催化剂组分为用下式的酮酯处理：其中R 1，R 2和Z表示烃基。

10. 发明授权

US08278470B2 Method for producing trialkyl gallium 有权
标题翻译：制备三烷基镓的方法
公开(公告)号：US08278470B2
公开(公告)日：2012-10-02
申请号：US12571588
申请日：2009-10-01
申请人： Hisayoshi Yanagihara , Atau Ioku , Takatoshi Mori , Hikari Mitsui
发明人： Hisayoshi Yanagihara , Atau Ioku , Takatoshi Mori , Hikari Mitsui
IPC分类号： C07F5/00
CPC分类号： C23C16/303 , C07F5/00 , C30B25/02 , C30B29/403 , H01L21/0237 , H01L21/0242 , H01L21/02458 , H01L21/0254 , H01L21/02576 , H01L21/02579 , H01L21/0262 , H01L33/0062
摘要： The present invention provides a method for producing a trialkyl gallium comprising the steps of reacting gallium, magnesium, and an alkyl halide in an ether, and diluting during the reaction the reaction system with an ether; a method for producing a trialkyl gallium comprising the steps of heating in a vacuum a mixture of magnesium and molten gallium, and reacting the mixture with an alkyl halide in a solvent; and a method for producing a trialkyl gallium comprising the step of reacting an alkyl metal with an alkylgallium halide compound represented by the formula Ga2RmX6−m wherein R is a methyl or ethyl group, X is a halogen atom, and m is an integer from 1 to 5.
摘要翻译：本发明提供一种制备三烷基镓的方法，包括以下步骤：使镓，镁和烷基卤化物在醚中反应，并在反应过程中用醚稀释; 一种制备三烷基镓的方法，包括以下步骤：在真空中加热镁和熔融镓的混合物，并使该混合物与烷基卤在溶剂中反应; 以及制备三烷基镓的方法，包括使烷基金属与由式Ga 2 R m X 6-m表示的烷基卤化镓化合物反应的步骤，其中R是甲基或乙基，X是卤素原子，m是1的整数到5。

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