RU93054528A - COMPONENT OF OLEPHIN POLYMERIZATION CATALYST, METHOD OF ITS PRODUCTION, OLEFIN POLYMERIZATION CATALYST, METHOD OF POLYMERIZATION OLEFINS - Google Patents

COMPONENT OF OLEPHIN POLYMERIZATION CATALYST, METHOD OF ITS PRODUCTION, OLEFIN POLYMERIZATION CATALYST, METHOD OF POLYMERIZATION OLEFINS

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Publication number
RU93054528A
RU93054528A RU93054528/04A RU93054528A RU93054528A RU 93054528 A RU93054528 A RU 93054528A RU 93054528/04 A RU93054528/04 A RU 93054528/04A RU 93054528 A RU93054528 A RU 93054528A RU 93054528 A RU93054528 A RU 93054528A
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Russia
Prior art keywords
polymerization
polymerization catalyst
olefins
olephin
production
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RU93054528/04A
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Russian (ru)
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RU2126420C1 (en
Inventor
Саккети Марио
Куффиани Илларо
Пеннини Джанни
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Сферилене С.р.л.
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Priority claimed from ITMI922822A external-priority patent/IT1256648B/en
Application filed by Сферилене С.р.л. filed Critical Сферилене С.р.л.
Publication of RU93054528A publication Critical patent/RU93054528A/en
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Publication of RU2126420C1 publication Critical patent/RU2126420C1/en

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Изобретение относится к шариковым твердым каталитическим компонентам для полимеризации олефинов, содержащим соединение титана, нанесенное на галогенид магния, содержащее более одной связи Ti-галоид и необязательно содержащее группы, отличные от галоида, в количестве менее чем 0,5 моля на моль Ti. Шариковые твердые соединения изобретения характеризуются тем, что их удельная поверхность, определенная методом БЭТ, менее 70 м2/г, объем пор, определенный ртутным способом, выше чем 0,5 см3, а по крайней мере 50% пор имеют радиусы более чем 800
Figure 00000001
The invention relates to spherical solid catalyst components for the polymerization of olefins containing a titanium compound supported on magnesium halide containing more than one Ti-halogen bond and optionally containing groups other than the halogen in an amount of less than 0.5 mol per mol of Ti. Ball solid compounds of the invention are characterized in that their specific surface area, determined by the BET method, is less than 70 m 2 / g, the pore volume determined by the mercury method is higher than 0.5 cm 3 , and at least 50% of the pores have radii of more than 800
Figure 00000001
RU93054528A 1992-12-11 1993-12-08 Bead component of olefin polymerization catalyst, process for preparation thereof, olefin polymerization catalyst, and process for polymerization of olefins RU2126420C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITM192A002822 1992-12-11
ITMI922822A IT1256648B (en) 1992-12-11 1992-12-11 COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS

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RU93054528A true RU93054528A (en) 1996-12-10
RU2126420C1 RU2126420C1 (en) 1999-02-20

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RU93054528A RU2126420C1 (en) 1992-12-11 1993-12-08 Bead component of olefin polymerization catalyst, process for preparation thereof, olefin polymerization catalyst, and process for polymerization of olefins

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US (1) US6388028B2 (en)
EP (1) EP0601525B1 (en)
JP (1) JP4023833B2 (en)
KR (1) KR100289267B1 (en)
CN (2) CN1034580C (en)
AT (1) ATE176676T1 (en)
AU (1) AU673551B2 (en)
BR (1) BR9305019A (en)
CA (1) CA2111308A1 (en)
DE (1) DE69323478T2 (en)
ES (1) ES2129063T3 (en)
FI (1) FI112240B (en)
IL (1) IL107958A (en)
IT (1) IT1256648B (en)
MX (1) MX9307843A (en)
NO (1) NO302825B1 (en)
RU (1) RU2126420C1 (en)
ZA (1) ZA939210B (en)

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