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公开(公告)号：US3884833A
公开(公告)日：1975-05-20
申请号：US25239572
申请日：1972-05-11
发明人： WILKE GUENTHER , HEIMBACH PAUL
CPC分类号： C07F15/04 , B01J31/1805 , B01J31/181 , B01J31/185 , B01J31/24 , B01J2231/20 , B01J2531/847
摘要： WHEREIN R and R'' are each selected from the group consisting of hydrogen, alkyl, cycloalkyl, aryl or R and R'' are taken together with said N to form a closed ring.
A composition useful as an oligomerization catalyst said composition comprising at least one O-valent nickel compound and an amine of the formula-
公开(公告)号：US3883492A
公开(公告)日：1975-05-13
申请号：US79083269
申请日：1969-01-13
申请人： SOLVAY
IPC分类号： C08F4/00 , C08F4/20 , C08F4/42 , C08F4/60 , C08F4/62 , C08F4/68 , C08F10/00 , C08F1/56 , B01J11/84
摘要： Polymerization and copolymerization of olefins are carried out in the presence of a catalyst obtained by reacting in the liquid phase a transition metal compound with a solid support comprised of a divalent metallic hydroxide and then activating the resulting complex with an organometallic compound.
摘要翻译： 烯烃的聚合和共聚在通过在液相中使过渡金属化合物与由二价金属氢氧化物组成的固体载体反应而获得的催化剂存在下进行，然后用有机金属化合物活化所得的络合物。
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3.发明授权
公开(公告)号：US3882046A
公开(公告)日：1975-05-06
申请号：US32071073
申请日：1973-01-03
申请人： POMOGAILO ANATOLY DMITRIEVICH , MAMBETOV URAKBAI ALIMBAEVICH , SOKOLSKY DMITRY VLADIMIROVICH , BOLSHOV ALEXANDR AVRAAMOVICH , GLUZMAN MOISEI KHARITONOVICH , KOCHUROVSKAYA GERTA GENNADIEVN , GLUZMAN EVGENY MOISEEVICH , MATKOVSKY PETR EVGENIEVICH , BEIKHOLD GALINA ALBERTOVNA , AFANASIEVA IRINA IVANOVNA , BURYMCHENKO MIKHAIL IVANOVICH , BAISHIGANOV ESENGELDY
发明人： POMOGAILO ANATOLY DMITRIEVICH , MAMBETOV URAKBAI ALIMBAEVICH , SOKOLSKY DMITRY VLADIMIROVICH , BOLSHOV ALEXANDR AVRAAMOVICH , GLUZMAN MOISEI KHARITONOVICH , KOCHUROVSKAYA GERTA GENNADIEVN , GLUZMAN EVGENY MOISEEVICH , MATKOVSKY PETR EVGENIEVICH , BEIKHOLD GALINA ALBERTOVNA , AFANASIEVA IRINA IVANOVNA , BURYMCHENKO MIKHAIL IVANOVICH , BAISHIGANOV ESENGELDY
摘要： A catalyst for polymerization and copolymerization of olefins is a binary system consisting of a complex compound formed by a halide of a transition metal belonging to Groups IVA-VA of the periodic system with polyglycolic ethers of mono- or polyfunctional alcohols, or polyglycolic esters of carboxylic acids or their anhydrosorbitols, in combination with aluminumorganic compounds. The said complex compounds are prepared by the interaction between said ethers (esters) and halides of transition metals in organic solvents in an inert medium.
摘要翻译： 用于烯烃的聚合和共聚的催化剂是由属于周期系统的IVA-VA族的过渡金属的卤化物与单官能或多官能醇的聚乙醇醚或羧酸的聚乙醇酸形成的络合物组成的二元体系 酸或它们的脱水山梨糖醇与铝有机化合物的组合。
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公开(公告)号：US3875075A
公开(公告)日：1975-04-01
申请号：US35146573
申请日：1973-04-16
申请人： STANDARD OIL CO
发明人： BOONE DAVID E , FOTIS PETER
CPC分类号： C08F10/00 , Y10S526/907 , C08F4/6355
摘要： A novel supported catalyst and process for polymerization of ethylene, terminal olefins or their mixtures which gives unusually high polymer yields that comprises contacting said olefin or said mixture with (a) the reaction product of a Group IVB or VB transition metal compound with either (1) a chlorinesubstituted carboxylic acid salt of magnesium or (2) its reaction product with an aluminum halide and (b) an organoaluminum compound promoter.
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公开(公告)号：US3830787A
公开(公告)日：1974-08-20
申请号：US24145072
申请日：1972-04-05
申请人： MONTEDISON SPA
CPC分类号： C08F10/00 , C08F4/022 , C08F4/6543 , C08F4/6574 , C08F4/6555
摘要： NEW CATALYSTS FOR THE POLYMERIZATION OF OLEFINS, MORE PARTICULARLY FOR THE POLYMERIZATION OF ETHYLENE AND MIXTURES THEREOF WITH HIGHER ALPHA-OLEFINS ARE DISCLOSED, AS WELL AS METHODS FOR PREPARING THE SAME, AND FOR POLYMERIZING OLEFINS THEREWITH. THE NEW CATALYSTS ARE PREPARED BY MIXING A HYDRIDE OR ORGANOMETALLIC COMPOUND OF A METAL BELONGING TO GROUP I, II OR III OF THE MENDELYEEV PERIODIC TABLE WITH THE PRODUCT OBTAINED BY CONTACTING A TITANIUM COMPOUND WITH THE SOLID REACTION PRODUCT OF A HYDRATED MAGNESIUM HALIDE AND AN ORGANOMETALLIC COMPOUND OF ONE OF SAID GROUPS I TO III METALS, IN A MOLAR RATIO ORGANOMETALLIC COMPOUND/H2O OF AT LEAST 1.
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公开(公告)号：US3793295A
公开(公告)日：1974-02-19
申请号：US3793295D
申请日：1970-12-21
申请人： MONTEDISON SPA
发明人： LUCIANI L , NAVA G , FOSCHINI G
CPC分类号： C08F10/00 , Y10S526/906 , Y10S526/907 , C08F4/642 , C08F4/651
摘要： NEW CATALYSTS FOR THE POLYMERIZATION OF OLEFINS ARE DISCLOSED. THE CATALYSTS ARE PREPARED BY CONTACTING AN ALCOHOLIC COMPOUND CONTAINING ONE OR MORE HYDROXY GROUPS WITH DELTA TITANIUM TRICHLORIDE UNDER CONDITIONS SUCH THAT AT LEAST 1% AND PREFERABLY 20%, OF THE FINE POWDERS HAVING A PARTICLE SIZE SMALLER THAN 20 MICRONS, NORMALLY PRESENT IN THE TRICHLORIDE, DISAPPEAR, AND THEN MIXING THE RESULTING PRODUCT WITH AN ALKYL ALUMINUM COMPOUND. ALSO DISCLOSED IS THE USE OF THE NEW CATALYSTS IN THE POLYMERIZATION OF PROPYLENE, BUTENE-1, 4-METHYLPENTENE-1 AD SIMILAR ALPHA-OLEFINS TO HIGHLY ISOTACTIC POLYMERS CHARACTERIZED BY A VERY NARROW GRANULOMETRIC DISTRIBUTION, A LOW CONTENT OF FINE POWDERS, AND A HIGH BULK DENSITY.
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公开(公告)号：US3738944A
公开(公告)日：1973-06-12
申请号：US3738944D
申请日：1971-03-01
申请人： ICI LTD
摘要： A TRANSITION METAL COMPOSITION USEFUL FOR POLYMERIZING OLEFINS, WHICH IS FORMED BY THE REACTION OF (1) A MATERIAL INSOLUBLE IN ORGANIC SOLVENT HAVING SURFACE HYDROXYL GROUPS FREE FROM ADSORBED WATER, (2) A TRANSITION METAL COMPOUND HAVING AT LEAST ONE HYDROCARBYL LIGAND, THE TRANSITION METAL BEING SELECTED FROM THOSE OF GROUPS IV-A AND V-A OF THE PERIODIC TABLE OF ELEMENTS, AND (3) A COMPOUND OF A METAL OF GROUPS I TO III OF THE SAID PERIODIC TABLE HAVING AT LEAST ONE HYDROCARBYL LIGAND. THE COMPOSITION IS USEFUL IN THE POLYMERISATION AND COPOLYMERISATION OF OLEFINICALLY UNSATURATED MONOMERS, ESPECIALLY ETHYLENE.
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8.发明授权
公开(公告)号：US3520827A
公开(公告)日：1970-07-21
申请号：US3520827D
申请日：1967-11-24
发明人： LEPAGE JEAN , OSGAN MASEH
CPC分类号： C08G65/269
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9.发明授权
公开(公告)号：US3483274A
公开(公告)日：1969-12-09
申请号：US3483274D
申请日：1966-11-17
申请人： CHEVRON RES
发明人： BACSKAI ROBERT
IPC分类号： C08F4/64 , C08F10/00 , C08F255/02 , C08F1/56 , B01J11/84
CPC分类号： C08F10/00 , C08F255/02 , C08F4/6495 , C08F226/06
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公开(公告)号：US3441546A
公开(公告)日：1969-04-29
申请号：US3441546D
申请日：1965-03-19
申请人： UNIROYAL INC
CPC分类号： C03C17/328 , C08F10/00 , C08F4/68
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