IT1096378B - Processo per la polimerizzazione di alfa-olefine - Google Patents

Processo per la polimerizzazione di alfa-olefine

Info

Publication number
IT1096378B
IT1096378B IT24261/78A IT2426178A IT1096378B IT 1096378 B IT1096378 B IT 1096378B IT 24261/78 A IT24261/78 A IT 24261/78A IT 2426178 A IT2426178 A IT 2426178A IT 1096378 B IT1096378 B IT 1096378B
Authority
IT
Italy
Prior art keywords
alfa
polymerization process
olefine polymerization
olefine
polymerization
Prior art date
Application number
IT24261/78A
Other languages
English (en)
Other versions
IT7824261A0 (it
Original Assignee
Solvay
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19728598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1096378(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Publication of IT7824261A0 publication Critical patent/IT7824261A0/it
Application granted granted Critical
Publication of IT1096378B publication Critical patent/IT1096378B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/908—Containing catalyst of specified particle size
IT24261/78A 1977-06-06 1978-06-06 Processo per la polimerizzazione di alfa-olefine IT1096378B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU77489A LU77489A1 (it) 1977-06-06 1977-06-06

Publications (2)

Publication Number Publication Date
IT7824261A0 IT7824261A0 (it) 1978-06-06
IT1096378B true IT1096378B (it) 1985-08-26

Family

ID=19728598

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24261/78A IT1096378B (it) 1977-06-06 1978-06-06 Processo per la polimerizzazione di alfa-olefine

Country Status (22)

Country Link
US (1) US4617360A (it)
EP (1) EP0000007B2 (it)
JP (2) JPS5825361B2 (it)
AT (1) AT368173B (it)
AU (1) AU518713B2 (it)
BR (1) BR7803604A (it)
CA (1) CA1120021A (it)
DE (1) DE2860707D1 (it)
DK (1) DK152738C (it)
ES (1) ES470502A1 (it)
FI (1) FI63764C (it)
GR (1) GR63739B (it)
IE (1) IE47195B1 (it)
IT (1) IT1096378B (it)
LU (1) LU77489A1 (it)
MX (1) MX149219A (it)
NO (1) NO151415C (it)
NZ (1) NZ187308A (it)
PH (1) PH16748A (it)
PT (1) PT68131A (it)
TR (1) TR21240A (it)
ZA (1) ZA782810B (it)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77489A1 (it) * 1977-06-06 1979-01-19
JPS5424966A (en) * 1977-07-26 1979-02-24 Kuwayama Shigeharu Fiber clay
JPS5478718A (en) * 1977-12-06 1979-06-23 Shigeharu Kuwayama Clay
EP0099772B2 (fr) * 1982-06-24 1991-11-13 BP Chimie Société Anonyme Catalyseurs pour la polymérisation et la copolymérisation de l'éthylène et procédés de polymérisation utilisant ces catalyseurs
FR2529208A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation de l'ethylene et procedes de polymerisation utilisant ces catalyseurs
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
FR2529211B1 (fr) * 1982-06-24 1986-09-26 Bp Chimie Sa Procede pour la polymerisation et la copolymerisation des alpha-olefines en lit fluidise
US4526943A (en) * 1982-07-29 1985-07-02 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4544647A (en) * 1982-07-29 1985-10-01 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4529715A (en) * 1983-10-17 1985-07-16 The Dow Chemical Company Catalyst prepared from organomagnesium compound, carbon dioxide, reducing aluminum source, transition metal compound and zinc compound
CA1201705A (en) * 1982-08-05 1986-03-11 M. Bruce Welch Olefin polymerization
US4426316A (en) 1982-09-10 1984-01-17 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4605715A (en) * 1982-09-20 1986-08-12 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4604374A (en) * 1982-09-20 1986-08-05 The Dow Chemical Company Catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4456547A (en) * 1982-10-21 1984-06-26 Fuentes Jr Ricardo Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound
US4569975A (en) * 1984-03-19 1986-02-11 The Dow Chemical Company Polymerization of olefins in presence of a catalyst prepared from organomagnesium compound, carbon dioxide compound, reducing halide source and transition metal compound
US4783512A (en) * 1985-05-20 1988-11-08 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4661465A (en) * 1985-10-31 1987-04-28 The Dow Chemical Company Method for preparing transition metal component of Ziegler-Natta catalysts
JPH0721024B2 (ja) * 1986-03-04 1995-03-08 出光石油化学株式会社 エチレン重合体または共重合体の製造方法
JPH0717714B2 (ja) * 1986-06-25 1995-03-01 出光石油化学株式会社 直鎖状低密度ポリエチレンの製造方法
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
IT1251462B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e delle alfa olefine.
US6730627B1 (en) * 1991-07-12 2004-05-04 Ecp Enichem Polimeri S.R.L. Solid component of catalyst for the (co) polymerization of ethylene and α-olefins
BE1005795A3 (fr) * 1992-05-13 1994-02-01 Solvay Procede de polymerisation d'olefines et (co)polymeres a blocs derives d'au moins une olefine.
BE1007040A3 (fr) * 1993-05-25 1995-02-28 Solvay Support de catalyseur et catalyseur de polymerisation des alpha-olefines; procedes pour leur obtention et polymerisation des alpha-olefines en presence du catalyseur.
JP3319051B2 (ja) * 1993-07-28 2002-08-26 東ソー株式会社 ポリオレフィンの製造方法
US6001939A (en) * 1994-09-22 1999-12-14 Solvay Polyolefins Europe-Belgium Process for the polymerization of olefins
BE1011333A3 (fr) 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
EP1630178A1 (en) 2004-08-10 2006-03-01 Innovene Manufacturing Belgium NV Polymerisation process
EP1803011B1 (en) * 2004-09-27 2019-06-12 Prysmian S.p.A. Optical cable for communication
AU2004323687B2 (en) * 2004-09-27 2011-08-18 Prysmian Cavi E Sistemi Energia S.R.L. Water-resistant optical cable and manufacturing method
EP1820820A1 (en) 2006-02-15 2007-08-22 INEOS Manufacturing Belgium NV Polyethylene composition
US20090048402A1 (en) * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
WO2010084051A1 (en) 2009-01-23 2010-07-29 Evonik Oxeno Gmbh Pe mib film zn/cr
WO2010084054A1 (en) 2009-01-23 2010-07-29 Evonik Oxeno Gmbh Polyolefin gas phase polymerization with 3-substituted c4-10-alkene
EP2410011A1 (en) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylene composition
RU2636660C2 (ru) 2012-04-19 2017-11-27 Инеос Юроуп Аг Катализатор, предназначенный для полимеризации олефинов, способ его получения и применение
CN104583300B (zh) 2012-05-30 2017-03-08 英尼奥斯欧洲股份公司 吹塑用聚合物组合物
US9481772B2 (en) 2012-06-26 2016-11-01 Ineos Europe Ag Film composition
CN103665207B (zh) * 2012-09-10 2016-03-30 中国石油化工股份有限公司 一种用于乙烯聚合反应的催化剂组分及其催化剂
WO2018077890A1 (en) 2016-10-28 2018-05-03 Sabic Global Technologies B.V. Process for the production of ultra high molecular weight polyethylene
EP4267480A1 (en) 2020-12-22 2023-11-01 INEOS Europe AG Polymer composition for caps and closures
CN117715755A (zh) 2021-08-03 2024-03-15 英尼奥斯欧洲股份公司 聚乙烯膜

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
FR2093306A6 (fr) * 1970-06-09 1972-01-28 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
NL136668C (it) * 1969-01-24
DE1929863A1 (de) * 1969-06-12 1970-12-17 Hoechst Ag Verfahren zur Polymerisation von Olefinen
BE791676A (fr) * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
LU65587A1 (it) * 1972-06-22 1973-12-27
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
JPS5439876B2 (it) * 1973-08-24 1979-11-30
IT1020055B (it) * 1973-09-08 1977-12-20 Solvay Polimerizzazione a bassa pressio ne di olefine
FR2252355B1 (it) * 1973-11-22 1976-10-01 Solvay
JPS5719122B2 (it) * 1973-12-26 1982-04-21
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
JPS5128189A (ja) * 1974-09-03 1976-03-09 Mitsui Petrochemical Ind Koketsushoseihoriorefuin no kokatsuseijugohoho
LU72278A1 (it) * 1975-04-14 1977-02-03
DK154438C (da) * 1975-06-12 1989-04-10 Montedison Spa Katalysatorbestanddel til en katalysator til polymerisation af alkener, fremgangsmaade til fremstilling af en saadan katalysatorbestanddel og anvendelse af en saadan katalysatorbestanddel
LU77489A1 (it) * 1977-06-06 1979-01-19

Also Published As

Publication number Publication date
ES470502A1 (es) 1979-01-01
US4617360A (en) 1986-10-14
JPS5825361B2 (ja) 1983-05-27
PH16748A (en) 1984-02-10
FI781798A (fi) 1978-12-07
FI63764B (fi) 1983-04-29
DK152738C (da) 1988-10-03
ATA407378A (de) 1982-01-15
GR63739B (en) 1979-12-04
EP0000007B2 (fr) 1984-11-21
AT368173B (de) 1982-09-27
DE2860707D1 (en) 1981-08-27
TR21240A (tr) 1984-02-07
FI63764C (fi) 1983-08-10
BR7803604A (pt) 1979-02-20
IE47195B1 (en) 1984-01-11
DK247178A (da) 1979-02-09
DK152738B (da) 1988-05-02
IT7824261A0 (it) 1978-06-06
MX149219A (es) 1983-09-27
JPS6351442B2 (it) 1988-10-14
IE781124L (en) 1978-12-06
JPS543184A (en) 1979-01-11
EP0000007B1 (fr) 1981-05-20
AU518713B2 (en) 1981-10-15
JPS5896613A (ja) 1983-06-08
AU3621978A (en) 1979-11-22
NO151415B (no) 1984-12-27
LU77489A1 (it) 1979-01-19
CA1120021A (fr) 1982-03-16
NO781953L (no) 1978-12-07
NZ187308A (en) 1979-10-25
EP0000007A1 (fr) 1978-12-20
NO151415C (no) 1985-04-10
ZA782810B (en) 1979-05-30
PT68131A (fr) 1978-07-01

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