SE7706339L - Katalysator, forfarande for dess framstellning samt polymerisationsforfarande - Google Patents

Katalysator, forfarande for dess framstellning samt polymerisationsforfarande

Info

Publication number
SE7706339L
SE7706339L SE7706339A SE7706339A SE7706339L SE 7706339 L SE7706339 L SE 7706339L SE 7706339 A SE7706339 A SE 7706339A SE 7706339 A SE7706339 A SE 7706339A SE 7706339 L SE7706339 L SE 7706339L
Authority
SE
Sweden
Prior art keywords
procedure
catalysts
catalyst
polyethylene
manufacture
Prior art date
Application number
SE7706339A
Other languages
English (en)
Other versions
SE435931B (sv
Inventor
L Noristi
G Baruzzi
Original Assignee
Montedison Spa
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
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of SE7706339L publication Critical patent/SE7706339L/sv
Publication of SE435931B publication Critical patent/SE435931B/sv

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
    • C08F10/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SE7706339A 1976-06-03 1977-05-31 Katalysatorkomponenter for polymerisation av eten, forfarande for deras framstellning samt anvendning av dem vid etenpolymerisation SE435931B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23903/76A IT1062072B (it) 1976-06-03 1976-06-03 Catalizzatori per la polimerizzazione di etilene

Publications (2)

Publication Number Publication Date
SE7706339L true SE7706339L (sv) 1977-12-04
SE435931B SE435931B (sv) 1984-10-29

Family

ID=11210762

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706339A SE435931B (sv) 1976-06-03 1977-05-31 Katalysatorkomponenter for polymerisation av eten, forfarande for deras framstellning samt anvendning av dem vid etenpolymerisation

Country Status (12)

Country Link
US (1) US4380507A (sv)
JP (1) JPS6234045B2 (sv)
BE (1) BE855312A (sv)
CA (1) CA1104117A (sv)
DE (1) DE2724974A1 (sv)
ES (1) ES459442A1 (sv)
FR (1) FR2353572A1 (sv)
GB (1) GB1550980A (sv)
IT (1) IT1062072B (sv)
NL (1) NL191120C (sv)
SE (1) SE435931B (sv)
ZA (1) ZA773321B (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1099805B (it) * 1978-10-26 1985-09-28 Montedison Spa Componenti e catalizzatori per la polimerizzazione delle olefine
JPS5846202B2 (ja) * 1979-01-31 1983-10-14 住友化学工業株式会社 オレフィン重合体の製造法
DE2929325A1 (de) * 1979-07-19 1981-02-05 Wacker Chemie Gmbh Verfahren zur polymerisation von mindestens einem alpha -olefin
EP0026655A1 (en) * 1979-10-01 1981-04-08 Imperial Chemical Industries Plc Titanium halide material and production thereof
JPS5718707A (en) * 1980-07-09 1982-01-30 Toa Nenryo Kogyo Kk Catalyst component for polymerizing alpha-olefin and its using method
US4707530A (en) * 1983-01-31 1987-11-17 Exxon Research & Engineering Co. Polymerization catalyst
JPS62193033U (sv) * 1986-05-29 1987-12-08
US5231119A (en) * 1990-04-27 1993-07-27 Himont Incorporated Crystalline olefin polymers and copolymers in the form of spherical particles at high porosity
EP0878484B1 (en) * 1997-03-27 2004-12-15 Council of Scientific and Industrial Research A process for the preparation of a megnesium halide supported metallocene catalyst
KR100240519B1 (ko) * 1997-09-11 2000-01-15 유현식 새로운 올레핀 중합용 킬레이트 촉매 및 이를 이용한 올레핀중합 방법
KR100524293B1 (ko) 1999-05-27 2005-10-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
US6800580B1 (en) 1999-10-23 2004-10-05 Samsung General Chemicals Co., Ltd. Method for producing an improved catalyst for homo-and co-polymerization of olefin
KR100361224B1 (ko) * 1999-12-01 2002-11-29 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매의 제조방법
KR100359932B1 (ko) 2000-06-15 2002-11-07 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매
KR100387734B1 (ko) * 2000-06-17 2003-06-18 삼성종합화학주식회사 올레핀 중합용 촉매 및 중합방법
KR100389476B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
KR100389477B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
KR100389475B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
KR100389962B1 (ko) * 2000-11-10 2003-07-02 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
KR100421551B1 (ko) * 2000-12-16 2004-03-09 삼성아토피나주식회사 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법
EP1362131A4 (en) * 2000-12-22 2005-03-02 Samsung General Chemicals Co POLYPROPYL FLAME RETARDANT COMPOSITION
US6872683B2 (en) * 2000-12-22 2005-03-29 Samsung Atofina Co., Ltd. Method for preparing chelated catalyst for olefin polymerization
WO2002051933A1 (en) * 2000-12-22 2002-07-04 Samsung General Chemicals Co., Ltd. Polypropylene resin composition with improved surface hardness and scratch resistance properties
WO2002051934A1 (en) * 2000-12-22 2002-07-04 Samsung General Chemicals Co., Ltd. Polyolefin resin composition
KR100530794B1 (ko) * 2001-06-21 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100496776B1 (ko) * 2001-06-21 2005-06-22 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100530795B1 (ko) * 2001-12-26 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK133012C (da) * 1968-11-21 1976-08-09 Montedison Spa Katalysator til polymerisation af alkener
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
JPS4911269B1 (sv) * 1970-06-06 1974-03-15
NL165757C (nl) * 1971-04-20 1983-11-16 Montedison Spa Werkwijze voor het bereiden van een katalysator op basis van een grignard-verbinding en werkwijze voor het polymeriseren van alkenen daarmee.
DE2124591C3 (de) * 1971-05-18 1980-06-19 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Polyäthylen
DE2126249A1 (de) * 1971-05-26 1972-12-07 Wacker Chemie Gmbh Verfahren zur Herstellung von pulverförmigem Polyäthylen von hoher Dichte und hohem Rüttelgewicht
US4022958A (en) * 1973-03-26 1977-05-10 Nippon Oil Company Ltd. Process for preparing polyolefins
DE2331103C2 (de) * 1973-06-19 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen kleinteiliger Homo- oder Copolymerisate des Äthylens

Also Published As

Publication number Publication date
BE855312A (fr) 1977-12-02
JPS6234045B2 (sv) 1987-07-24
FR2353572A1 (fr) 1977-12-30
DE2724974A1 (de) 1977-12-15
IT1062072B (it) 1983-06-25
GB1550980A (en) 1979-08-22
DE2724974C2 (sv) 1992-04-23
CA1104117A (en) 1981-06-30
US4380507A (en) 1983-04-19
FR2353572B1 (sv) 1980-07-18
SE435931B (sv) 1984-10-29
NL191120B (nl) 1994-09-01
JPS52147592A (sv) 1977-12-08
NL191120C (nl) 1995-02-01
ES459442A1 (es) 1978-04-01
NL7705957A (nl) 1977-12-06
ZA773321B (en) 1978-04-26

Similar Documents

Publication Publication Date Title
SE7706339L (sv) Katalysator, forfarande for dess framstellning samt polymerisationsforfarande
ES448086A1 (es) Procedimiento para la preparacion de un catalizador para la polimerizacion de etileno yno alfa-olefinas.
JPS52104593A (en) Polymerization of olefins
NL188851C (nl) Katalysatorbestanddelen voor de polymerisatie van alkenen, alsmede katalysatoren, die dergelijke bestanddelen bevatten.
ES460188A1 (es) Un procedimiento para preparar un polimero o copolimero de una olefina que contiene al menos tres atomos de carbono.
SE7610234L (sv) Katalysatorer for polymerisation av alfa-olefiner
ES373699A1 (es) Procedimiento para la polimerizacion del etileno o de sus mezclas con alfa-olefinas yno diolefinas.
DE68925608D1 (de) Bestandteil und Katalysator für Olefinpolymerisation
ES404351A1 (es) Procedimiento para la obtencion de catalizadores de (co) polimerizacion de olefinas.
KR920016475A (ko) 올레핀 중합 촉매 및 그를 사용하는 α-올레핀 중합체 제조방법
SE8205252D0 (sv) Polymerisationskatalysator, forfarande for dess framstellning och anvendning
JPS5287489A (en) Polymerization of olefins
ES479521A1 (es) Procedimiento para la preparacion de un catalizador para la polimerizacion de olefinas.
KR920008076A (ko) 올레핀 중합 촉매 및 이를 사용하는 올레핀 중합 방법
NO160786C (no) Katalysator til polymerisering av alkener og anvendelse av katalysatoren til polymerisering av propen.
NL179653C (nl) Werkwijze voor de bereiding van een katalysatorsamenstelling van het zieglertype voor het polymeriseren van alkenen, in het bijzonder etheen en gevormde voortbrengselen, vervaardigd onder toepassen van alkeenpolymeren, die met deze katalysatorsamenstelling zijn bereid.
ES462185A1 (es) Metodo para preparar un catalizador solido a base de triclo-ruro de titanio.
GB904853A (en) Process for the polymerisation of alpha-olefins
NL160012C (nl) Werkwijze voor de bereiding van een katalysator voor poly- meriseren van organopolysiloxanen en gevormde voort- brengselen, vervaardigd onder toepassing van de met deze katalysator gepolymeriseerde organopolysiloxanen.
ES415100A1 (es) Procedimiento de obtencion de catalizadores solidos aplica-bles a la polimerizacion de olefinas.
ES310450A1 (es) El procedimiento de preparar polietileno termoplastico solido puenteado.
BR7805647A (pt) Composicao da materia,processo para a producao de uma composicao contendo tricloreto de titanio,catalisador de polimerizacao de olefina e processo para a producao de um polimero ou copolimero de um monomero de olefina
GB1348472A (en) Tetraneopentyltitanium and use as polymerization catalyst
GB1020563A (en) Process for polymerizing ethylene
ES458282A1 (es) Un procedimiento para la preparacion de un catalizador de polimerizacion de olefinas.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7706339-4

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7706339-4

Format of ref document f/p: F