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11. 发明授权

US4330646A Polymerization of an .alpha.-olefin 失效
标题翻译：聚合α-烯烃
公开(公告)号：US4330646A
公开(公告)日：1982-05-18
申请号：US170385
申请日：1980-07-21
申请人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Masayasu Furusato
发明人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Masayasu Furusato
IPC分类号： C08F4/76 , C08F10/00 , C08F4/02
CPC分类号： C08F10/00 , Y10S526/904
摘要： A process for polymerizing an .alpha.-olefin comprising contacting the olefin in liquid phase at a temperature of about 120.degree. to about 320.degree. C. with a catalyst comprising a component (A) and an organometal component (B), the component (A) being produced by reacting a hydrocarbon-soluble organomagnesium component (i) of the formulaM.sub..alpha. Mg.sub..beta. R.sub.p.sup.1 R.sub.q.sup.2 X.sub.r.sup.1 X.sub.s.sup.2wherein.alpha., p, q, r and s each independently is 0 or a number greater than 0,.beta. is 1 or a number greater than 1,p+q+r+s=m.alpha.+2.beta.,0.ltoreq.(r+s)/(.alpha.+.beta.)
摘要翻译：一种聚合α-烯烃的方法，包括使液相中的烯烃在约120℃至约320℃的温度下与包含组分（A）和有机金属组分（B）的催化剂接触，组分（A）其中α，p，q，r和s各自独立地为0或大于0的数，β为1或大于 1，p + q + r + s =mα+2β，0（r + s）/（α+β）<2，m为M的化合价，M为第1〜基团R 1和R 2各自独立地为具有1至20个碳原子的烃基，X 1和X 2各自独立地为氢或含有O，N或S的有机负电子基团，（ii）硼的卤化物，硅，锗，锡，磷，锑，铋或锌，并使（i）+（ii）的产物与（iii）钛化合物或（iii）钛酸化合物加上钛和钒浓度最高约2摩尔/升惰性反应溶剂的钒化合物，（A）中Mg / Ti或（Ti + V）的原子比为约3至约500 。

12. 发明授权

US4471066A Polymerization of olefins 失效
标题翻译：烯烃聚合
公开(公告)号：US4471066A
公开(公告)日：1984-09-11
申请号：US463361
申请日：1983-02-03
申请人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Masayasu Furusato
发明人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Masayasu Furusato
IPC分类号： C08F4/62 , C08F10/00 , C08F4/64
CPC分类号： C08F10/00
摘要： A catalyst useful for polymerizing olefins which comprises a solid catalyst component [A] and an organometallic component [B], the solid catalyst component [A] being obtained by reacting (1) an organometallic compound with (2) a transition metal compound selected from the group consisting of a titanium compound, a vanadium compound, a mixture of a titanium compound and a vanadium compound and a mixture of a titanium compound and a zirconium compound, in the presence of (3) a solid reaction product of (a) an organomagnesium compound of the formulaM.sub..alpha. MgR.sub.p X.sub.q.D.sub.rwherein.alpha., p, q and r each independently is 0 or a number greater than 0,p+q=m.alpha.+20.ltoreq.q/(.alpha.+1)
摘要翻译：一种可用于聚合烯烃的催化剂，其包含固体催化剂组分[A]和有机金属组分[B]，固体催化剂组分[A]是通过使（1）有机金属化合物与（2）过渡金属化合物在（3）固体反应产物（a）的存在下，由钛化合物，钒化合物，钛化合物和钒化合物的混合物以及钛化合物和锆化合物的混合物组成的组，式MαMgRpXq.Dr的有机镁化合物其中α，p，q和r各自独立地为0或大于0的数，p + q =mα+2O / q /（α+ 1）<2 m是M的化合价，M是周期表第1至第3组的金属，R是至少一个具有1至20个碳原子的烃基，X是至少一个选自氢含有氧原子，氮原子或硫原子的原子和电负性基团， D是一种给电子有机化合物，（b）至少一种选自硼，硅，锗，锡，磷，锑，铋或锌的卤化物和氯化氢的化合物; 和使用这种催化剂的聚合方法。

13. 发明授权

US4336352A Blend of three ethylene polymers 失效
标题翻译：三种乙烯聚合物的共混物
公开(公告)号：US4336352A
公开(公告)日：1982-06-22
申请号：US176739
申请日：1980-08-11
申请人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Shigeru Mizutani
发明人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Shigeru Mizutani
IPC分类号： C08F2/00 , C08F2/04 , C08F2/38 , C08F110/02 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/18
CPC分类号： C08F110/02 , C08L23/06 , C08F210/16 , C08L2205/02 , C08L2205/03
摘要： A polyethylene composition comprising a mixture of three kinds of polyethylenes (A), (B) and (C) characterized in that:(i) the viscosity average molecular weight of (A) is 1,000-100,000, the viscosity average molecular weight of (B) is 100,000-1,000,000, the viscosity average molecular weight of (C) is 400,000-6,000,000, the molecular weight ratio of (B) to (A), i.e. B/A, is 2-200 and the molecular weight ratio of (C) to (B), i.e. C/B, is 1.5 or more.(ii) the mixing ratio of (A) to (B) is 30/70 to 70/30 and the mixing ratio of (C) is 1-10% by weight based on the total composition, and(iii) the melt index of the composition is 0.001-1, and a process for producing said composition. This polyethylene composition is excellent in physical properties in that it has an appropriate die swell, a high melt tension and an excellent moldability and exhibits a high stiffness and a high ESCR.
摘要翻译：包含三种聚乙烯（A），（B）和（C）的混合物的聚乙烯组合物，其特征在于：（i）（A）的粘均分子量为1,000-100,000，粘均分子量为 B）为100,000-1,000,000，（C）的粘均分子量为400,000-6,000,000，（B）与（A）的分子量比（即B / A）为2-200，分子量比 C）至（B），即C / B为1.5以上。（ⅱ）（A）与（B）的混合比为30/70〜70/30，（C）的混合比为1〜10重量％，（iii）熔融指数的组合物为0.001-1，以及所述组合物的制造方法。该聚乙烯组合物的物理性能优异，因为其具有适当的模头膨胀，高熔体张力和优异的成型性，并且具有高刚度和高ESCR。

14. 发明授权

US4330647A Process for polymerizing .alpha.-olefins 失效
标题翻译：聚合α-烯烃的方法
公开(公告)号：US4330647A
公开(公告)日：1982-05-18
申请号：US177547
申请日：1980-08-13
申请人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Masayasu Furusato
发明人： Hisaya Sakurai , Yoshihiko Katayama , Tadashi Ikegami , Masayasu Furusato
IPC分类号： C08F10/00 , C08F4/02
CPC分类号： C08F10/00 , C08F2410/03
摘要： A process for polymerizing an .alpha.-olefin comprising contacting the olefin in liquid phase at a temperature of about 120.degree. to 320.degree. C. with a catalyst comprising a component (A) and an organometal component (B), the component (A) being produced by reacting a hydrocarbon-soluble organomagnesium component (i) of the formula,M.sub..alpha. MgR.sub.p.sup.1 R.sub.q.sup.2 X.sub.r.sup.1 X.sub.s.sup.2 D.sub.t.alpha., p, q, r, s and t each independently is O or a number greater than 0,p+q+r+s=m.alpha.+2O.ltoreq.(r+s)/(.alpha.+1)
摘要翻译：一种聚合α-烯烃的方法，包括在约120℃至320℃的温度下使烯烃与包含组分（A）和有机金属组分（B）的催化剂接触，组分（A）为通过使下式的烃可溶性有机镁组分（i）M a MgRp 1 R q 2 Xr 1 X s 2 D tα，p，q，r，s和t各自独立地为O或大于0的数，使p + q + r + s = m α+ O 2（r + s）/（α+ 1）<2，m是M的化合价，M是元素周期表中第1〜3族的金属，R1是具有1 至20个碳原子，R2为碳原子数3〜20的仲或叔烷基，X1和X2各自独立地为氢原子或含有O，N或S的有机电负基，D为电子给体，与化合物（ⅱ）式中，R 3为氢原子或碳原子数1〜10的烃基，Y为卤素原子，a为0或1，并且与p （i）+（ii）与（iii）钛和/或钒化合物的化合物（i +）的混合物，其浓度为每升惰性反应溶剂最多约2摩尔的钛加钒浓度，Mg的原子比（A）中的/（Ti + V）为约3〜约500。

15. 发明授权

US4772679A Crystalline aromatic polyketone and process for producing the same 失效
标题翻译：结晶芳族聚酮及其制备方法
公开(公告)号：US4772679A
公开(公告)日：1988-09-20
申请号：US808502
申请日：1985-12-13
申请人： Isaburo Fukawa , Haruyuki Yoneda , Hisaya Sakurai
发明人： Isaburo Fukawa , Haruyuki Yoneda , Hisaya Sakurai
IPC分类号： C08G61/12 , C08G75/02 , C08G75/04 , C08G75/23 , C08G2/00 , C08G4/00
CPC分类号： C08G61/127 , C08G75/024 , C08G75/0272
摘要： Crystalline aromatic polyketones having a linear polymer structure comprising repeating units [I] of ##STR1## and repeating units [II] of ##STR2## the repeating units [I] and [II] are bonded alternately, and the polymer has an intrinsic viscosity of at least 0.4, has excellent properties, particularly heat resistance, and can be used as shaped articles, coatings, films, fibers, etc.
摘要翻译：具有包含重复单元[I]＆lt; IMAGE＆gt;＆gt;和重复单元[II]的重复单元[I]和[II]的线性聚合物结构的结晶芳族聚酮交替键合，聚合物特性粘度至少为0.4，具有优异的性能，特别是耐热性，可用作成型制品，涂料，薄膜，纤维等。

16. 发明授权

US4027089A Process for polymerizing ethylene 失效
标题翻译：聚合乙烯的方法
公开(公告)号：US4027089A
公开(公告)日：1977-05-31
申请号：US579639
申请日：1975-05-21
申请人： Itsuho Aishima , Hisaya Sakurai , Yukichi Takashi , Hideo Morita , Tadashi Ikegami , Toshio Sato
发明人： Itsuho Aishima , Hisaya Sakurai , Yukichi Takashi , Hideo Morita , Tadashi Ikegami , Toshio Sato
IPC分类号： C08F4/62 , C08F4/64 , C08F4/646 , C08F4/68 , C08F10/00 , C08F4/66 , C08F10/02
CPC分类号： C08F10/00
摘要： A novel process for polymerizing ethylene or a mixture of ethylene and another olefin is provided. In this process a novel catalyst having a very high activity per solid component of catalyst is used. Said catalyst is prepared by reacting a specific hydrocarbon-soluble organoaluminum-magnesium complex containing alkoxy, aryloxy, siloxy or siloxane groups, with one or more kinds of a titanium or vanadium compound having at least one halogen atom, and subsequently reacting the thus obtained hydrocarbon-insoluble reaction product (A) with a specified organoaluminum compound (B).
摘要翻译：提供了一种聚合乙烯或乙烯与另一种烯烃的混合物的新方法。在该方法中，使用催化剂固体成分具有非常高的活性的新型催化剂。所述催化剂是通过使具有烷氧基，芳氧基，甲硅烷氧基或硅氧烷基团的特定的可溶于烃的有机铝 - 镁络合物与一种或多种具有至少一个卤素原子的钛或钒化合物反应制备的，随后使由此得到的烃 - 不溶性反应产物（A）与指定的有机铝化合物（B）反应。

17. 发明授权

US4526941A Polymerization of olefins 失效
标题翻译：烯烃聚合
公开(公告)号：US4526941A
公开(公告)日：1985-07-02
申请号：US535459
申请日：1983-09-23
申请人： Hisaya Sakurai , Tadashi Ikegami , Masayoshi Miya , Katsuhiko Takaya
发明人： Hisaya Sakurai , Tadashi Ikegami , Masayoshi Miya , Katsuhiko Takaya
IPC分类号： C08F10/00 , C08F4/02
CPC分类号： C08F10/00
摘要： A process for polymerizing an .alpha.-olefin which comprises contacting the .alpha.-olefin at a temperature of about 10.degree. C. to about 100.degree. C. with a catalyst comprising a slurry component (A) and an organometallic component (B), the component (A) being obtained, without intermediate or final solids separation, by reacting (1) a slurry reaction mixture produced by reacting one mol of (i) a hydrocarbon-soluble organomagnesium component of the general formulaM.alpha.Mg.beta.R.sub.p.sup.1 R.sub.q.sup.2 X.sub.r Y.sub.sor of the reaction product of M.alpha.Mg.beta.R.sub.p.sup.1 R.sub.q.sup.2 X.sub.r Y.sub.s with at least one electron donor selected from the group consisting of ethers, thioethers, ketones, aldehydes, carboxylic acids or derivatives thereof, alcohols, thioalcohols and amines, with 0.1 to 10 mols of (ii) a chlorosilane compound of the formulaH.sub.a SiCl.sub.b R.sub.4-(a+b).sup.10at a temperature of about 20.degree. C. to about 150.degree. C., with (2) a titanium compound of the formulaTi(OR.sup.11).sub.n Z.sub.4-nand (3) a nitrogen- or sulfur-containing heterocyclic carboxylic acid ester or a hydrocarbyl carboxylic acid ester and the mol ratio of (2) the titanium compound/(3) the carboxylic acid ester being at least 0.3.
摘要翻译：一种聚合α-烯烃的方法，其包括在约10℃至约100℃的温度下与包含淤浆组分（A）和有机金属组分（B）的催化剂接触所述α-烯烃，所述组分（A）通过使（1）通过使一摩尔（i）通式MαMgβR p 1 R q 2 X r Y的烃可溶性有机镁组分或反应生成的浆料反应混合物而获得，无中间或最终固体分离，具有选自醚，硫醚，酮，醛，羧酸或其衍生物，醇，硫代醇和胺的至少一种电子给体的MαMgβRp1Rq2XrY的产物与0.1至10摩尔的（ⅱ）氯硅烷在约20℃至约150℃的温度下，式（II）的化合物式为：H 1 Cl b R 4 - （a + b）10）与（2）式Ti（OR 11）n Z 4-n的钛化合物和（3）含氮或含硫杂环羧酸酸酯或烃基羧酸酯，（2）钛化合物/（3）羧酸酯的摩尔比至少为0.3。

18. 发明授权

US4431568A Catalyst for polymerization of olefins and polymerization process employing such catalyst 失效
标题翻译：用于烯烃聚合的催化剂和使用这种催化剂的聚合方法
公开(公告)号：US4431568A
公开(公告)日：1984-02-14
申请号：US331103
申请日：1981-12-15
申请人： Masayoshi Miya , Hisaya Sakurai , Tadashi Ikegami
发明人： Masayoshi Miya , Hisaya Sakurai , Tadashi Ikegami
IPC分类号： C08F4/00 , C08F4/60 , C08F4/62 , C08F4/64 , C08F10/00 , C08F4/68
CPC分类号： C08F10/00
摘要： A catalyst useful for polymerizing olefins which comprises a solid catalyst component [A] and an organometallic component [B], the solid catalyst component [A] being obtained by reacting (1) a solid inorganic oxide, (2) a hydrocarbon-soluble organomagnesium component of the general formulaM.sub..alpha. M.sub.g.beta. R.sub.p.sup.1 R.sub.q.sup.2 X.sub.r Y.sub.swherein.alpha., p, q, r and s each independently is 0 or a number greater than 0,.beta.is a number greater than 0,p+q+r+s=m.alpha.+2.beta.,m is the valence of M,M is a metal of the 1st to 3rd groups of the Periodic Table,R.sup.1 and R.sup.2 each independently is a hydrocarbon group having 1 to 20 carbon atoms,X and Y each independently is an OR.sup.3, OSiR.sup.4 R.sup.5 R.sup.6, NR.sup.7 R.sup.8 or SR.sup.9 group wherein R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 each independently is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms and R.sup.9 is a hydrocarbon group having 1 to 20 carbon atoms,or of the reaction product of M.sub..alpha. M.sub.g.beta. R.sub.p.sup.1 R.sub.q.sup.2 X.sub.r Y.sub.s with at least one electron donor selected from the group consisting of ethers, thioethers, ketones, aldehydes, carboxylic acids or derivatives thereof, alcohols, thioalcohols and amines and (3) a chlorosilane compound having a Si-H bond and of the formulaH.sub.a SiCl.sub.b R.sub.4-.sup.10 (a+b)whereinR.sup.10 is a hydrocarbon group having 1 to 20 carbon atoms,0 0 anda+b.ltoreq.4,separating a reaction product from the reaction mixture and washing the separated reaction product with an inert hydrocarbon and reacting the washed reaction product with (4) a titanium compound having at least one halogen atom and/or a vanadium compound having at least one halogen atom, and a polymerization process employing such a catalyst.
摘要翻译：一种用于聚合烯烃的催化剂，其包含固体催化剂组分[A]和有机金属组分[B]，固体催化剂组分[A]是通过使（1）固体无机氧化物，（2）可溶于烃的有机镁其中α，p，q，r和s各自独立地为0或大于0的数，β为大于0的数，p + q + r + s =mα+ 2β，m是M的化合价，M是元素周期表第1至第3族的金属，R 1和R 2各自独立地是具有1至20个碳原子的烃基，X和Y各自独立地是OR 3， OSiR 4 R 5 R 6，NR 7 R 8或SR 9基团，其中R 3，R 4，R 5，R 6，R 7和R 8各自独立地为氢原子或具有1至20个碳原子的烃基，R 9为具有1至20个碳原子的烃基， MαMgβRp1Rq2XrY与至少一种选自以下的电子给体的反应产物醚，硫醚，酮，醛，羧酸或其衍生物，醇，硫代醇和胺，和（3）具有Si-H键和式IIaSiClbR4-10（a + b）的氯代硅烷化合物，其中R 10是烃具有1至20个碳原子的烷基，0 0和a + b 4，将反应产物与反应混合物分离并用惰性烃洗涤分离的反应产物，并将洗涤的反应物产物与（4）具有至少一个卤素原子的钛化合物和/或具有至少一个卤素原子的钒化合物，以及使用这种催化剂的聚合方法。

19. 发明授权

US4255280A Catalyst for polymerization of olefins 失效
标题翻译：烯烃聚合催化剂
公开(公告)号：US4255280A
公开(公告)日：1981-03-10
申请号：US19674
申请日：1979-03-12
申请人： Hisaya Sakurai , Hideo Morita , Masayoshi Miya , Katsuhiko Takaya , Haruyuki Yoneda
发明人： Hisaya Sakurai , Hideo Morita , Masayoshi Miya , Katsuhiko Takaya , Haruyuki Yoneda
IPC分类号： C08F4/64 , C08F10/00
CPC分类号： C08F10/00
摘要： Catalysts for polymerization of olefin which comprise a solid catalyst component (A) and an organometallic compound with a heterocyclic carboxylic acid ester (B), wherein the solid catalyst component (A) is obtained by reacting or/and grinding an organomagnesium compound (1), of the formulaM.sub..alpha. Mg.sub..beta. R.sub.p.sup.1 R.sub.q.sup.2 X.sub.rwherein.alpha., p, q and r each independently .gtoreq.0,.beta.>0,p+q+r=m.alpha.+2.beta.M is Al, Zn, B or Be,m is the valence of M,R.sup.1 and R.sup.2 are the same or different hydrocarbon groups having 1-20 carbon atoms, andX is a halogen atom,or of the reaction product of M.sub..alpha. Mg.sub..beta. R.sub.p.sup.1 R.sub.q.sup.2 X.sub.r with an electron donor, with 0.01 to 100 moles of (ii) a chlorosilane compound containing Si-H bonds and of the formulaH.sub.a SiClR.sub.4-(a+b).sup.3wherein0
摘要翻译：用于使包含固体催化剂组分（A）和有机金属化合物与杂环羧酸酯（B）的烯烃聚合的催化剂，其中固体催化剂组分（A）通过使有机镁化合物（1）反应或研磨获得，，其中α，p，q和r各自独立地> / = 0，β> 0，p + q + r =mα+2βM是Al，Zn，B或Be，m 是M的化合价，R 1和R 2是相同或不同的具有1-20个碳原子的烃基，X是卤素原子，或者是MαMgβRp1Rq2Xr与电子给体的反应产物，其具有0.01至100 （ii）含有Si-H键和式IIaSiClR4-（a + b）3的氯代硅烷化合物，其中0

20. 发明授权

US4004071A Process for the polymerization of ethylene 失效
标题翻译：乙烯聚合方法
公开(公告)号：US4004071A
公开(公告)日：1977-01-18
申请号：US569044
申请日：1975-04-17
申请人： Itsuho Aishima , Hisaya Sakurai , Yukichi Takashi , Hideo Morita , Tadashi Ikegami , Toshio Sato
发明人： Itsuho Aishima , Hisaya Sakurai , Yukichi Takashi , Hideo Morita , Tadashi Ikegami , Toshio Sato
IPC分类号： C08F4/62 , C08F4/64 , C08F4/68 , C08F10/00 , C08F4/66 , C08F10/02
CPC分类号： C08F10/00
摘要： Polyethylene or copolymers of ethylene with another .alpha.-olefin can be produced by the use of a novel polymerization catalyst obtained by using, in combination, (A) a specified, hydrocarbon-insoluble solid component prepared by reacting (i) a specific, hydrocarbon-soluble organoaluminum-magnesium complex (Al.sub.n Mg.sub.m R.sub.n(3.sub.-.sub..alpha.).sup.1 -R.sub.2m.sup.2 H.sub.n, wherein R.sup.1 and R.sup.2 are hydrocarbon radicals) with (ii) a titanium or vanadium compound containing halogen atom(s), and (B) an organoaluminum compound. This catalyst exhibits a surprisingly high activity per the unit amount of the solid component.
摘要翻译：聚乙烯或乙烯与另一种α-烯烃的共聚物可以通过使用通过组合使用（A）特定的不溶于烃的固体组分获得的新型聚合催化剂来制备，所述固体组分通过使（i）特定的烃 - 可溶性有机铝 - 镁络合物（AlnMgmRn（3-α）1-R2m2Hn，其中R1和R2为烃基）与（ⅱ）含有卤原子的钛或钒化合物和（B）有机铝化合物。该催化剂表现出每单位量的固体组分惊人的高活性。

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