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1. 发明授权

US6077804A Olefin polymerization catalyst and process for preparing polyolefins 失效
标题翻译：烯烃聚合催化剂和制备聚烯烃的方法
公开(公告)号：US6077804A
公开(公告)日：2000-06-20
申请号：US858120
申请日：1997-05-19
申请人： Yoshio Tajima , Naoki Kataoka , Akira Sano , Kazuo Matsuura
发明人： Yoshio Tajima , Naoki Kataoka , Akira Sano , Kazuo Matsuura
IPC分类号： C08F4/642 , C08F4/60 , C08F4/652 , C08F4/658 , C08F4/659 , C08F4/6592 , C08F10/00
CPC分类号： C08F10/00 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/6592
摘要： According to the present invention, there are provided a catalyst and a process for the preparation of polyolefins having a relatively wide molecular weight distribution, good particle properties, a narrow composition distribution in copolymerization and a high molecular weight and being less sticky. The catalyst is prepared by contacting the following constituents (1) to (4) with one another:(1) a compound represented by the general formula Me.sup.1 R.sup.1.sub.p (OR.sup.2).sub.q X.sub.4-p-q, where Me.sup.1 is Zr, Ti or Hf, R.sup.1 and R.sup.2 are each independently a hydrocarbon group having 1 to 24 carbon atoms, X is a halogen atom, p and q are each an integer in the ranges of 0.ltoreq.p.ltoreq.4 and 0.ltoreq.q.ltoreq.4 , provided 0.ltoreq.p+q.ltoreq.4;(2) a compound represented by the general formula Me.sup.2 R.sup.3.sub.m (OR.sup.4).sub.n X.sup.2.sub.z-m-n, where Me.sup.2 is a Group I-III element in the Periodic Table, R.sup.3 and R.sup.4 are each independently a hydrocarbon group having 1 to 24 carbon atoms, X.sup.2 is a halogen atom or a hydrogen atom, provided when X.sup.2 is a hydrogen atom, Me.sup.2 is a Group III element in the Periodic Table, z is the valence of Me.sup.2, m and n are each an integer in the ranges of 0.ltoreq.m.ltoreq.z, and 0.ltoreq.n.ltoreq.z, provided 0.ltoreq.m+n.ltoreq.z;(3) an organocyclic compound having conjugated double bonds; and(4) a modified organoaluminum compound containing Al--O--Al bond, and thereafter contacting the resulting contact reaction product with the following component (5):(5) an inorganic carrier and/or a particulate polymer carrier.
摘要翻译：根据本发明，提供了一种催化剂和制备具有较宽分子量分布，良好的颗粒性能，窄的共聚合成分布和高分子量且不易粘的聚烯烃的方法。通过使下述成分（1）〜（4）彼此接触来制备催化剂：（1）由通式Me1R1p（OR2）qX4-pq表示的化合物，其中Me1为Zr，Ti或Hf，R1和R2 各自独立地为具有1〜24个碳原子的烃基，X为卤素原子，p和q各自为0≤p≤4且0≤q≤4的整数，提供0

2. 发明授权

US5824618A Catalyst components for polymerization of olefins 失效
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US5824618A
公开(公告)日：1998-10-20
申请号：US467494
申请日：1995-06-06
申请人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
发明人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
IPC分类号： C08F4/60 , C08F4/651 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/16 , B01J31/00 , B01J37/00 , C08F4/02
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/6592 , Y10S526/903
摘要： A catalyst component is disclosed for use in the homo- or copolymerization of olefinic hydrocarbons. The catalyst component is comprised of a first compound of the formula M.sup.1 (OR.sup.1).sub.p R.sup.2.sub.q X.sup.1.sub.4-p-q, M.sup.1 being titanium a second compound of the formula M.sup.2 (OR.sup.3).sub.m R.sup.4.sub.n X.sup.2.sub.z-m-n, with M.sup.2 being a metal of Groups Ia-IIIa or IIb of the Periodic Table, and a third compound which is an organocyclic compound having two or more conjugated double bonds. A process is also disclosed for the production of hydrocarbon polymers in which the above catalyst component is combined with a modified organoaluminum compound to form a catalyst composition capable of providing controlled molecular weight, wide distribution thereof and other desirable qualities in the polymer product.
摘要翻译：公开了用于烯烃的均聚或共聚的催化剂组分。催化剂组分由式M1（OR1）pR2qX14-pq的第一种化合物组成，M1是式M2（OR3）mR4nX2z-mn的第二种化合物，其中M2是Ia-IIIa或IIb族的金属，周期表，以及具有两个以上共轭双键的有机环状化合物的第三化合物。还公开了一种用于生产烃聚合物的方法，其中上述催化剂组分与改性有机铝化合物组合以形成能够在聚合物产物中提供受控分子量，宽分布和其它所需质量的催化剂组合物。

3. 发明授权

US5451555A Catalyst components for polymerization of olefins 失效
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US5451555A
公开(公告)日：1995-09-19
申请号：US905583
申请日：1992-06-26
申请人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
发明人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
IPC分类号： C08F4/60 , C08F4/651 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/16 , B01J31/00
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/6592 , Y10S526/903
摘要： A catalyst component is disclosed for use in the homo- or copolymerization of olefinic hydrocarbons. The catalyst component is comprised of a first compound of the formula Me.sup.1 (OR.sup.1).sub.p R.sup.2.sub.q X.sup.1.sub.4-p-q, a second compound of the formula Me.sup.2 (OR.sup.3).sub.m R.sup.4.sub.n X.sup.2.sub.z-m-n and a third compound which is an organocyclic compound having two or more conjugated double bonds. A process is also disclosed for the production of hydrocarbon polymers in which the above catalyst component is combined with a modified organoaluminum compound to form a catalyst composition capable of providing controlled molecular weight, wide distribution thereof and other desirable qualities in the polymer product.
摘要翻译：公开了用于烯烃的均聚或共聚的催化剂组分。催化剂组分由式Me1（OR1）pR2qX14-p-q的第一化合物，式Me2（OR3）mR4nX2z-m-n的第二化合物和具有两个或更多个共轭双键的有机环状化合物的第三化合物组成。还公开了一种用于生产烃聚合物的方法，其中上述催化剂组分与改性有机铝化合物组合以形成能够在聚合物产物中提供受控分子量，宽分布和其它所需质量的催化剂组合物。

4. 发明授权

US5795839A Catalyst components for polymerization of olefins 失效
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US5795839A
公开(公告)日：1998-08-18
申请号：US461604
申请日：1995-06-05
申请人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
发明人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
IPC分类号： C08F4/64 , C08F4/659 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/65916 , Y10S526/901 , Y10S526/943
摘要： A process for the polymerization of olefinic hydrocarbons is carried out in the presence of a catalyst comprising a catalyst component derived from reacting a compound of the formula Me.sup.1 R.sup.1.sub.n X.sup.1.sub.4-n, a compound of the formula Me.sup.2 R.sup.2.sub.m X.sup.2.sub.z-m, an organocyclic compound having two or more conjugated double bonds and a carrier of inorganic or polymeric material, and a modified organoaluminum compound having Al--O--Al bonds, the resulting polyolefins having a relatively wide molecular weight distribution, a relatively narrow composition distribution and increased bulk density.
摘要翻译：烯烃聚合方法是在催化剂存在下进行的，该催化剂包含催化剂组分，催化剂组分衍生自使式Me1R1nX14-n的化合物，式Me2R2mX2z-m的化合物，具有两个或更多个共轭双键和无机或聚合物材料的载体和具有Al-O-Al键的改性有机铝化合物，所得聚烯烃具有相对较宽的分子量分布，相对窄的组成分布和增加的体积密度。

5. 发明授权

US5594082A Process for polymerization of olefinic hydrocarbon 失效
标题翻译：烯烃聚合方法
公开(公告)号：US5594082A
公开(公告)日：1997-01-14
申请号：US467337
申请日：1995-06-06
申请人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
发明人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
IPC分类号： C08F4/60 , C08F4/651 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/16 , C08F4/64
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/6592 , Y10S526/903
摘要： A catalyst component is disclosed for use in the homo-or copolymerization of olefinic hydrocarbons. The catalyst component is comprised of a first compound of the formula Me.sup.1 (OR.sup.1).sub.p R.sup.2.sub.q X.sup.1.sub.4-p-q, a second compound of the formula Me.sup.2 (OR.sup.3).sub.m R.sup.4.sub.n X.sup.2.sub.z-m-n and a third compound which is an organocyclic compound having two or more conjugated double bonds. A process is also disclosed for the production of hydrocarbon polymers in which the above catalyst component is combined with a modified organoaluminum compound to form a catalyst composition capable of providing controlled molecular weight, wide distribution thereof and other desirable qualities in the polymer product.
摘要翻译：公开了用于烯烃均相或共聚的催化剂组分。催化剂组分由式Me1（OR1）pR2qX14-p-q的第一化合物，式Me2（OR3）mR4nX2z-m-n的第二化合物和具有两个或更多个共轭双键的有机环状化合物的第三化合物组成。还公开了一种用于生产烃聚合物的方法，其中上述催化剂组分与改性有机铝化合物组合以形成能够在聚合物产物中提供受控分子量，宽分布和其它所需质量的催化剂组合物。

6. 发明授权

US5707914A Catalyst components for polymerization of olefins 失效
公开(公告)号：US5707914A
公开(公告)日：1998-01-13
申请号：US461095
申请日：1995-06-05
申请人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
发明人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
IPC分类号： C08F4/64 , C08F4/659 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/65916 , Y10S526/901 , Y10S526/943
摘要： A process for the polymerization of olefinic hydrocarbons is carried out in the presence of a catalyst comprising a catalyst component derived from reacting a compound of the formula Me.sup.1 R.sup.1.sub.n X.sup.1.sub.4-n, a compound of the formula Me.sup.2 R.sup.2.sub.m X.sup.2.sub.z-m, an organocyclic compound having two or more conjugated double bonds and a carrier of inorganic or polymeric material, and a modified organoaluminum compound having Al--O--Al bonds, the resulting polyolefins having a relatively wide molecular weight distribution, a relatively narrow composition distribution and increased bulk density.

7. 发明授权

US5677401A Catalyst components for polymerization of olefins 失效
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US5677401A
公开(公告)日：1997-10-14
申请号：US487920
申请日：1995-06-07
申请人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
发明人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
IPC分类号： C08F4/64 , C08F4/659 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/65916 , Y10S526/901 , Y10S526/943
摘要： A process for the polymerization of olefinic hydrocarbons is carried out in the presence of a catalyst comprising a catalyst component derived from reacting a compound of the formula Me.sup.1 R.sup.1.sub.n X.sup.1.sub.4-n, a compound of the formula Me.sup.2 R.sup.2.sub.m X.sup.2.sub.z-m, an organocyclic compound having two or more conjugated double bonds and a carrier of inorganic or polymeric material, and a modified organoaluminum compound having Al--O--Al bonds, the resulting polyolefins having a relatively wide molecular weight distribution, a relatively narrow composition distribution and increased bulk density.
摘要翻译：烯烃聚合方法是在催化剂存在下进行的，该催化剂包含催化剂组分，催化剂组分衍生自使式Me1R1nX14-n的化合物，式Me2R2mX2z-m的化合物，具有两个或更多个共轭双键和无机或聚合物材料的载体和具有Al-O-Al键的改性有机铝化合物，所得聚烯烃具有相对较宽的分子量分布，相对窄的组成分布和增加的体积密度。

8. 发明授权

US5643845A Catalyst components for polymerization of olefins 失效
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US5643845A
公开(公告)日：1997-07-01
申请号：US334835
申请日：1994-11-04
申请人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
发明人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
IPC分类号： C08F4/64 , C08F4/643 , C08F4/651 , C08F4/659 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , B01J31/00
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/65904 , C08F4/65912 , Y10S526/903
摘要： A catalyst component is disclosed for use in the homo- or copolymerization of olefinic hydrocarbons. The catalyst component is comprised of a first compound of the formula Me.sup.1 (OR.sup.1).sub.p R.sup.2.sub.q X.sup.1.sub.4-p-q and a second compound which is an organocyclic compound having two or more conjugated double bonds. A process is also disclosed for the production of hydrocarbon polymers in which the above catalyst component is combined with a modified or organoaluminum compound to form a catalyst composition capable of providing high molecular weight, wide distribution thereof and other desirable qualities in the polymer product.
摘要翻译：公开了用于烯烃的均聚或共聚的催化剂组分。催化剂组分由式Me1（OR1）pR2qX14-p-q的第一化合物和具有两个或更多个共轭双键的有机环状化合物构成的第二化合物组成。还公开了一种制备烃聚合物的方法，其中上述催化剂组分与改性或有机铝化合物组合以形成能够在聚合物产物中提供高分子量，宽分布和其它所需质量的催化剂组合物。

9. 发明授权

US5625014A Method for polymerization of olefins 失效
标题翻译：烯烃聚合方法
公开(公告)号：US5625014A
公开(公告)日：1997-04-29
申请号：US467336
申请日：1995-06-06
申请人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
发明人： Naoki Kataoka , Yosuke Numao , Takashi Seki , Yoshio Tajima , Kazuo Matsuura
IPC分类号： C08F4/64 , C08F4/659 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/65916 , Y10S526/901 , Y10S526/943
摘要： A process for the polymerization of olefinic hydrocarbons is carried out in the presence of a catalyst comprising a catalyst component derived from reacting a compound of the formula Me.sup.1 R.sup.1.sub.n X.sup.1.sub.4-n, a compound of the formula Me.sup.2 R.sup.2.sub.m X.sup.2.sub.z-m, an organocyclic compound having two or more conjugated double bonds and a carrier of inorganic or polymeric material, and a modified organoaluminum compound having Al--O--Al bonds, the resulting polyolefins having a relatively wide molecular weight distribution, a relatively narrow composition distribution and increased bulk density.
摘要翻译：烯烃聚合方法是在催化剂存在下进行的，该催化剂包含催化剂组分，催化剂组分衍生自使式Me1R1nX14-n的化合物，式Me2R2mX2z-m的化合物，具有两个或更多个共轭双键和无机或聚合物材料的载体和具有Al-O-Al键的改性有机铝化合物，所得聚烯烃具有相对较宽的分子量分布，相对窄的组成分布和增加的体积密度。

10. 发明授权

US5670588A Process for the polymerization of olefinic hydrocarbons 失效
标题翻译：烯烃聚合方法
公开(公告)号：US5670588A
公开(公告)日：1997-09-23
申请号：US566447
申请日：1995-12-01
申请人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
发明人： Yoshio Tajima , Naoki Kataoka , Yosuke Numao , Takashi Seki , Kazuo Matsuura
IPC分类号： C08F4/64 , C08F4/643 , C08F4/651 , C08F4/659 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/65904 , C08F4/65912 , Y10S526/903
摘要： A catalyst component is disclosed for use in the homo- or copolymerization of olefinic hydrocarbons. The catalyst component is comprised of a first compound of the formula Me.sup.1 (OR.sup.1).sub.p R.sup.2.sub.q X.sup.1.sub.4-p-q and a second compound which is an organocyclic compound having two or more conjugated double bonds. A process is also disclosed for the production of hydrocarbon polymers in which the above catalyst component is combined with a modified organoaluminum compound to form a catalyst composition capable of providing high molecular weight, wide distribution thereof and other desirable qualities in the polymer product.
摘要翻译：公开了用于烯烃的均聚或共聚的催化剂组分。催化剂组分由式Me1（OR1）pR2qX14-p-q的第一化合物和具有两个或更多个共轭双键的有机环状化合物构成的第二化合物组成。还公开了一种制备烃聚合物的方法，其中上述催化剂组分与改性的有机铝化合物组合以形成能够在聚合物产物中提供高分子量，宽分布和其它所需质量的催化剂组合物。

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