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C08F10/00 Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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LU72278A1

Luxembourg

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1975 LU 1976 AR FR BE IT CA ZA CH ES PT GR BR IN DE DD TR MX NO US SU JP DK AT SE GB NL FI 1979 JP
Application LU72278A events
1975-04-14
Application filed
1975-04-14
Priority to LU72278A
1977-02-03
Publication of LU72278A1
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Patent citations (9)
Cited by (59)
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Patent Citations (9)

Publication number Priority date Publication date Assignee Title
Family To Family Citations
NL213149A * 1955-12-22
FR2093306A6 1970-06-09 1972-01-28 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
US3678025A * 1970-05-22 1972-07-18 Dow Chemical Co Preparation of linear alpha olefin polymers having broad molecular weight distributions
DE2128760A1 * 1970-06-12 1971-12-16 Shell Int Research Verfahren zur Polymerisation von Olefinen
BE791676A * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
LU65587A1 1972-06-22 1973-12-27
IT1020055B * 1973-09-08 1977-12-20 Solvay Polimerizzazione a bassa pressio ne di olefine
JPS5146387A * 1974-10-18 1976-04-20 Yozo Kondo Horiorefuinno seizohoho
US3939137A * 1974-11-22 1976-02-17 Phillips Petroleum Company Silane adjuvant for chromium oxide catalyst
* Cited by examiner, † Cited by third party

Cited By (59)

Publication number Priority date Publication date Assignee Title
Family To Family Citations
LU77489A1 * 1977-06-06 1979-01-19
JPS54112982A * 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
US4258167A * 1978-02-13 1981-03-24 Nissan Chemical Industries, Ltd. Process for producing powdery isotactic polyolefin
US4226964A * 1978-02-23 1980-10-07 Mitsubishi Chemical Industries Ltd. Process for polymerizing olefin
US4260723A * 1978-06-27 1981-04-07 Chisso Corporation Method for producing olefin polymers
US4210559A * 1978-10-30 1980-07-01 Standard Oil Company (Indiana) Catalyst for the preparation of polyalpha-olefins having broad molecular weight distributions
JPS5919567B2 * 1978-11-27 1984-05-07 昭和電工株式会社 改善されたエチレン系重合体の製造方法
US4233182A * 1978-12-26 1980-11-11 Standard Oil Company (Indiana) High activity catalyst for the polymerization of alpha-olefins
WO1980001485A1 * 1979-01-18 1980-07-24 Mitsubishi Chem Ind Process for producing olefin polymer
US4363746A 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
JPS55160002A * 1979-06-01 1980-12-12 Chisso Corp Production of olefin polymer
US4366298A * 1979-07-05 1982-12-28 Wacker-Chemie Gmbh Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene
JPS6024805B2 * 1979-09-05 1985-06-14 日石三菱株式会社 共重合体の製法
US4269733A * 1979-09-28 1981-05-26 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4363902A * 1980-03-17 1982-12-14 Wacker-Chemie Gmbh Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene
US4384087A * 1980-03-24 1983-05-17 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
DE3171693D1 * 1980-06-25 1985-09-12 Idemitsu Kosan Co Process for the production of polyethylene
JPS5712007A * 1980-06-27 1982-01-21 Idemitsu Kosan Co Ltd Production of polyethylene
DE3025760A1 * 1980-07-08 1982-02-04 Wacker-Chemie GmbH, 8000 München Verfahren zur polymersation von (alpha) -olefinen
US4325837A * 1980-08-12 1982-04-20 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4326988A * 1980-08-12 1982-04-27 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4310648A * 1980-10-20 1982-01-12 The Dow Chemical Company Polymerization of olefins in the presence of a catalyst containing titanium and zirconium
US4356111A * 1980-10-20 1982-10-26 The Dow Chemical Company High efficiency catalyst containing titanium and zirconium for polymerizing olefins
US4399053A * 1980-12-24 1983-08-16 The Dow Chemical Company High efficiency catalyst containing titanium, zirconium and zinc for polymerizing olefins
US4394291A * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4525554A * 1981-03-04 1985-06-25 Mitsubishi Chemical Industries Ltd. Process for polymerizing olefin
US4472523A * 1981-05-22 1984-09-18 Phillips Petroleum Company Zirconium-titanium catalyzed olefin polymerization
US4396747A * 1981-05-22 1983-08-02 Phillips Petroleum Company Zirconium-titanium catalyzed olefin polymerization
US4361685A * 1981-06-01 1982-11-30 The Dow Chemical Company Polymerization of olefins in the presence of catalyst prepared from organo zirconium-chromium mixtures
US4376065A * 1981-06-01 1983-03-08 The Dow Chemical Company Organo zirconium-chromium compound, catalyst prepared therefrom and polymerization of olefins therewith
US4518751A * 1981-06-05 1985-05-21 Idemitsu Kosan Company Limited Process for the production of polyethylene
US4381253A * 1981-10-22 1983-04-26 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4409126A * 1981-10-22 1983-10-11 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4380508A * 1981-10-22 1983-04-19 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4379760A * 1981-11-12 1983-04-12 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
EP0083671A1 * 1982-01-07 1983-07-20 The Dow Chemical Company High efficiency catalyst containing titanium and zirconium and process for polymerizing olefins
US4550094A * 1982-02-16 1985-10-29 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
US4497906A * 1982-02-16 1985-02-05 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
US4675368A * 1982-10-04 1987-06-23 Solvay & Cie. Process for inhibiting crust formation in reactors during alpha-olefin prepolymerization modification of Ziegler catalyst
US4587727A * 1983-07-05 1986-05-13 International Business Machines Corporation System for generating circuit boards using electroeroded sheet layers
JPS6042404A * 1983-08-16 1985-03-06 Sumitomo Chem Co Ltd オレフインの重合方法
IT1212779B * 1983-10-14 1989-11-30 Enichimica Secondaria Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.
US4496661A * 1983-10-24 1985-01-29 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
US4618660A * 1984-06-29 1986-10-21 Exxon Research & Engineering Co. Polymerization catalyst
US4939217A * 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US5064797A * 1987-04-03 1991-11-12 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
JPH0725827B2 * 1987-06-02 1995-03-22 出光石油化学株式会社 エチレン重合体の製造方法
DE69215982T2 * 1991-07-03 1997-05-07 Tosoh Corp Verfahren zur Produktion eines Polyolefins
US5332707A * 1992-07-31 1994-07-26 Amoco Corporation Olefin polymerization and copolymerization catalyst
US5405817A * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst
US5399540A * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst
US5374597A * 1993-02-12 1994-12-20 Quantum Chemical Corporation Vanadium based olefin polymerization catalyst
BE1009308A3 1995-04-28 1997-02-04 Solvay Polymere d'ethylene et procedes pour son obtention.
CN1359385A * 1999-06-30 2002-07-17 联合碳化化学及塑料技术公司 镁－锆醇盐络合物和由其制成的聚合催化剂
KR20020027380A 1999-06-30 2002-04-13 조셉 에스. 바이크 혼합 금속 알콕사이드 착체 및 이로부터 제조된 중합 촉매
US20090048402A1 * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
US8809220B2 * 2010-04-13 2014-08-19 Union Carbide Chemicals & Plastics Technology Llc Method of making Ziegler-Natta type catalysts
US20250109218A1 2023-09-29 2025-04-03 Formosa Plastics Corporation, U.S.A. Method for preparing catalyst component for polymerization of polyolefin without the use of internal electron donors
US20250115687A1 2023-10-06 2025-04-10 Formosa Plastics Corporation, U.S.A. Production method for solid catalyst component for polymerizing olefins, and catalyst for polymerizaing olefins
* Cited by examiner, † Cited by third party, ‡ Family to family citation

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Priority And Related Applications

Priority Applications (30)

Application Priority date Filing date Title
LU72278A 1975-04-14 1975-04-14
AR262871A 1975-04-14 1976-01-01 Procedimiento para la polimerizacion de olefinas
FR7609251A 1975-04-14 1976-03-26 Procede pour la polymerisation des olefines
BE165842A 1975-04-14 1976-04-05 Procede pour la polymerisation des olefines
IT21940/76A 1975-04-14 1976-04-05 Procedimento per la polimerizzazione di olefine
CA249,760A 1975-04-14 1976-04-07 Procede pour la polymerisation des olefines
ZA762076A 1975-04-14 1976-04-07 Process for the polymerisation of olefines
BR760215,A 1975-04-14 1976-04-08 Processo aperfeicoado para a polimerizacao de alfa-olefinas,processo aperfeicoado para preparacao de complexos cataliticos solidos,e respectivos complexos cataliticos solido
GR50506A 1975-04-14 1976-04-08 Procede pour la polymerisation des olefines
CH447576A 1975-04-14 1976-04-08
PT64985A 1975-04-14 1976-04-08 Procede pour la polymerisation d'olephines
DE2615390A 1975-04-14 1976-04-08 Verfahren zur Polymerisation von Äthylen, allein oder zusammen mit α-Olefinen mit 3 - 20 C-Atomen oder mit Diolefinen
IN616/CAL/76A 1975-04-14 1976-04-08
ES446816A 1975-04-14 1976-04-08 Un procedimiento de polimerizacion de alfa-olefinas.
MX000163U 1975-04-14 1976-04-09 Procedimiento catalitico mejorado para la polimerizacion y copolimerizacion de olefinas
NO761239A 1975-04-14 1976-04-09 Fremgangsmaate for polymerisering av etylen, og katalytisk system for anvendelse dertil
DD192293A 1975-04-14 1976-04-09
TR19292A 1975-04-14 1976-04-09 Olifinlerin polimerizasyonuna mahsus usul
AU12872/76A 1975-04-14 1976-04-09 Process forthe polymerisation of olefines
US05/675,320 1975-04-14 1976-04-09 Process for the polymerization of olefins
AT265676A 1975-04-14 1976-04-12 Verfahren zur polymerisation von alfa-olefinen
SE7604279A 1975-04-14 1976-04-12 Sett och katalysatorsystem for polymerisation av eten och sampolymerisation av eten med alfa-olefiner med 3-6 kolatomer
DK168976A 1975-04-14 1976-04-12 Fremgangsmaade til polymerisation af alfa-olefiner samt katalysatorkomponent til brug ved fremgangsmaaden
JP51041174A 1975-04-14 1976-04-12 Polymerization of olefine
SU762350306A 1975-04-14 1976-04-12 Катализатор полимеризации этилена
GB15054/76A 1975-04-14 1976-04-13 Process for the(co)polymerisation of olefins solid catalyst complexes therefor and process for the preparation of these complexes
NL7603907.A 1975-04-14 1976-04-13 Werkwijze voor het polymeriseren van alfa-alkenen en daarvoor geschikte vaste katalytische complexen, alsmede uit aldus verkregen polymeren vervaardigde gevormde voortbrengselen.
FI761019A 1975-04-14 1976-04-14 Foerfarande foer polymerisation av eten allena eller tillsammans med en annan alfa-olefin vid foerfarandet anvaendbart katalysatorkomplex och dess framstaellning
US05/893,517 1975-04-14 1978-04-04 Solid catalyst and process for the preparation thereof
JP54107054A 1975-04-14 1979-08-22 固体触媒複合体の製法

Applications Claiming Priority (1)

Application Filing date Title
LU72278A 1975-04-14
Data provided by IFI CLAIMS Patent Services