AT363681B - Verfahren zum polymerisieren von alpha-olefinen - Google Patents

Verfahren zum polymerisieren von alpha-olefinen

Info

Publication number
AT363681B
AT363681B AT0484678A AT484678A AT363681B AT 363681 B AT363681 B AT 363681B AT 0484678 A AT0484678 A AT 0484678A AT 484678 A AT484678 A AT 484678A AT 363681 B AT363681 B AT 363681B
Authority
AT
Austria
Prior art keywords
alpha olefins
polymerizing alpha
polymerizing
olefins
alpha
Prior art date
Application number
AT0484678A
Other languages
English (en)
Other versions
ATA484678A (de
Inventor
Giuliano Cecchin
Enrico Albizzati
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 ATA484678A publication Critical patent/ATA484678A/de
Application granted granted Critical
Publication of AT363681B publication Critical patent/AT363681B/de

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT0484678A 1977-07-04 1978-07-04 Verfahren zum polymerisieren von alpha-olefinen AT363681B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25345/77A IT1114822B (it) 1977-07-04 1977-07-04 Componenti di catalizzatori per la polimerizzazione delle alfa-olefine

Publications (2)

Publication Number Publication Date
ATA484678A ATA484678A (de) 1981-01-15
AT363681B true AT363681B (de) 1981-08-25

Family

ID=11216417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0484678A AT363681B (de) 1977-07-04 1978-07-04 Verfahren zum polymerisieren von alpha-olefinen

Country Status (29)

Country Link
US (2) US4294721A (de)
JP (1) JPS5439484A (de)
AR (1) AR218315A1 (de)
AT (1) AT363681B (de)
AU (1) AU522016B2 (de)
BE (1) BE868682A (de)
BR (1) BR7804265A (de)
CA (1) CA1124257A (de)
DE (1) DE2828887A1 (de)
DK (1) DK160255C (de)
ES (1) ES471372A1 (de)
FR (1) FR2396768A1 (de)
GB (1) GB2000514B (de)
GR (1) GR71672B (de)
HU (1) HU179253B (de)
IN (1) IN150539B (de)
IT (1) IT1114822B (de)
MX (1) MX150092A (de)
NL (1) NL188041C (de)
NO (1) NO155775C (de)
PH (1) PH14962A (de)
PL (1) PL113953B1 (de)
PT (1) PT68238A (de)
RO (1) RO77020A (de)
SE (1) SE440226B (de)
SU (1) SU1233790A3 (de)
TR (1) TR20939A (de)
YU (1) YU41592B (de)
ZA (1) ZA783796B (de)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1092448B (it) * 1978-02-09 1985-07-12 Montedison Spa Catalizzatori per la polimerizzazione delle alfa-olefine
JPS56811A (en) * 1979-06-18 1981-01-07 Mitsui Petrochem Ind Ltd Preparation of olefin polymer or copolymer
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
IT1190683B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
US4506029A (en) * 1982-12-20 1985-03-19 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4952737A (en) * 1983-04-21 1990-08-28 Phillips Petroleum Company Polyolefin polymerization process and catalyst
CA1213267A (en) * 1983-04-21 1986-10-28 Albert P. Masino Polyolefin polymerization process and catalyst
US4492768A (en) * 1983-08-19 1985-01-08 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4503159A (en) * 1983-08-19 1985-03-05 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4520121A (en) * 1983-10-28 1985-05-28 Inkrott Kenneth E Magnesium halide hydrates and polymerization catalysts prepared therefrom
IT1199833B (it) * 1986-11-10 1989-01-05 Himont Inc Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari
US4767735A (en) * 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
JPS63219610A (ja) * 1987-03-03 1988-09-13 Kobayashi Textile Eng Kk 自動繰糸機における飛び繊度防止装置
FR2616789B1 (fr) * 1987-06-16 1991-07-26 Atochem Procede de traitement de composante catalytique sur support d'oxyde metallique poreux pour la polymerisation des olefines en phase gazeuse. application du catalyseur obtenu a la polymerisation des olefines
US4870040A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from alkyl or aryl magnesium mixed with a branched or aromatic aldehyde
US4870039A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from mixed magnesium alkyls and aryls
FR2628110B1 (fr) * 1988-03-03 1994-03-25 Bp Chimie Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation
FI102070B1 (fi) * 1996-03-29 1998-10-15 Borealis As Uusi kompleksiyhdiste, sen valmistus ja käyttö
US6864207B2 (en) * 1997-01-28 2005-03-08 Fina Technology, Inc. Ziegler-Natta catalyst for polyolefins
US6930071B2 (en) * 1997-01-28 2005-08-16 Fina Technology, Inc. Ziegler-natta catalyst for polyolefins
KR100334167B1 (ko) * 1997-05-08 2002-11-22 삼성종합화학주식회사 알파-올레핀중합방법
GB2325004B (en) * 1997-05-09 1999-09-01 Samsung General Chemicals Co A catalyst for polymerization and copolymerization of olefins
KR100240519B1 (ko) * 1997-09-11 2000-01-15 유현식 새로운 올레핀 중합용 킬레이트 촉매 및 이를 이용한 올레핀중합 방법
KR100334164B1 (ko) 1998-04-17 2002-09-25 삼성종합화학주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 TI/V 담지촉매의제조방법
KR100334165B1 (ko) 1998-04-17 2002-11-27 삼성종합화학주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법
KR100705475B1 (ko) 1998-12-30 2007-12-20 삼성토탈 주식회사 올레핀 중합 및 공중합용 촉매
US6197714B1 (en) * 1999-03-23 2001-03-06 Cryovac, Inc. Supported catalysts and olefin polymerization processes utilizing same
US6197715B1 (en) * 1999-03-23 2001-03-06 Cryovac, Inc. Supported catalysts and olefin polymerization processes utilizing same
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KR100524293B1 (ko) 1999-05-27 2005-10-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
US6586543B1 (en) * 1999-09-01 2003-07-01 Degussa Ag Process for the preparation of substantially amorphous poly-α-olefins
CN1167715C (zh) 1999-10-23 2004-09-22 三星阿托菲纳株式会社 用于烯烃均聚和共聚反应的改进的催化剂
KR100361224B1 (ko) 1999-12-01 2002-11-29 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매의 제조방법
KR100351386B1 (ko) 2000-04-24 2002-09-05 삼성종합화학주식회사 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법
KR100353960B1 (ko) 2000-05-31 2002-09-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체의 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
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
KR100389476B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
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
ATE305490T1 (de) * 2000-12-22 2005-10-15 Samsung General Chemicals Co Polyolefinharzzusammensetzung
US20040082696A1 (en) * 2000-12-22 2004-04-29 Sok-Won Kim Polypropylene resin composition with improved surface hardness and scratch resistance properties
EP1358223A4 (de) * 2000-12-22 2005-01-05 Samsung General Chemicals Co Chelatkatalysator für die olefinpolymerisation und olefinpolymerisiationsverfahren unter verwendung des chelatkatalysators
US7067576B2 (en) * 2000-12-22 2006-06-27 Samsung Atofina, Co., Ltd. Flame retardant polypropylene resin composition
KR100421553B1 (ko) 2000-12-27 2004-03-09 삼성아토피나주식회사 알파 올레핀 중합 방법
CN1200897C (zh) * 2001-01-29 2005-05-11 Hoya株式会社 光学玻璃
KR100496776B1 (ko) * 2001-06-21 2005-06-22 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100530794B1 (ko) * 2001-06-21 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100530795B1 (ko) * 2001-12-26 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법
US7141635B2 (en) * 2002-06-14 2006-11-28 Union Carbide Chemicals And Plastics Tech Catalyst composition and polymerization process using mixtures of selectivity control agents
US6657024B1 (en) 2002-09-03 2003-12-02 Fina Technology, Inc. Polymerization catalyst system using n-butylmethyldimethoxysilane for preparation of polypropylene film grade resins
US7932206B2 (en) * 2002-12-18 2011-04-26 Basell Poliolefine Italia S.P.A. Magnesium dichloride-based adducts and catalyst components obtained therefrom
US6818711B2 (en) 2003-01-01 2004-11-16 Fina Technology, Inc. Polymerization of olefins using a ziegler-natta catalyst system having an external electron donor
US6767857B1 (en) * 2003-05-29 2004-07-27 Fina Technology, Inc. Process for forming a Ziegler-Natta catalyst system having a controlled morphology
WO2005005489A1 (en) * 2003-06-24 2005-01-20 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition and polymerization process using mixture of silane electron donors
US7078468B2 (en) * 2003-06-27 2006-07-18 Fina Technology, Inc. Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene
US20050085601A1 (en) * 2003-10-15 2005-04-21 Kayo Vizzini Process for forming Ziegler-Natta catalyst for use in polyolefin production
WO2005030815A1 (en) 2003-09-23 2005-04-07 Dow Global Technologies Inc. Self limiting catalyst composition and propylene polymerization process
EP1668045B1 (de) * 2003-09-23 2012-10-03 Dow Global Technologies LLC Katalysatorzusammensetzung mit monocarbonsäureester als internem donator und propylenpolymerisationsverfahren
US7393910B2 (en) 2003-09-23 2008-07-01 Dow Global Technologies Inc. Catalyst composition for ethylene polymerization
KR101109270B1 (ko) * 2003-09-23 2012-01-30 다우 글로벌 테크놀로지스 엘엘씨 디카르복실산 에스테르 내부 공여체를 갖는 자가 제한 촉매조성물 및 프로필렌 중합 방법
EP1670833A1 (de) * 2003-09-23 2006-06-21 Union Carbide Chemicals & Plastics Technology Corporation Katalysatorzusammensetzung mit gemischtem sca und propylenpolymerisationsverfahren
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US7067451B1 (en) * 2004-12-17 2006-06-27 Fina Technology, Inc. Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith
US7468339B2 (en) * 2004-12-17 2008-12-23 Fina Technology, Inc. Diketonate complex-derived catalysts useful for preparing polyolefins
US20060240733A1 (en) * 2005-04-25 2006-10-26 Fina Technology, Inc. Fibers and fabrics prepared from blends of homopolymers and copolymers
US20060252636A1 (en) * 2005-05-05 2006-11-09 Fina Technology, Inc. Silica supported ziegler-natta catalysts useful for preparing polyolefins
US20070004876A1 (en) * 2005-06-22 2007-01-04 Fina Technology, Inc. Cocatalysts for olefin polymerizations
US20070003720A1 (en) * 2005-06-22 2007-01-04 Fina Technology, Inc. Cocatalysts useful for preparing polyethylene pipe
US20070004875A1 (en) * 2005-06-22 2007-01-04 Fina Technology, Inc. Cocatalysts useful for improving polyethylene film properties
US7915342B2 (en) * 2005-11-28 2011-03-29 Fina Techology, Inc. Breathable films
US7445827B2 (en) * 2005-12-02 2008-11-04 Fina Technology, Inc. Polymer compositions for reduced shrinkage
US20100099833A1 (en) * 2006-04-06 2010-04-22 Xianzhi Xia Magnesium halide complexes, catalyst components and catalysts for olefin polymerization prepared therefrom
US8080699B2 (en) 2009-08-28 2011-12-20 Chemtura Corporation Two-stage process and system for forming high viscosity polyalphaolefins
EP2097459A1 (de) * 2006-12-29 2009-09-09 Fina Technology, Inc. Succinat-haltiges polymerisierungskatalysatorsystem mit n-butylmethyldimethoxysilan zur herstellung von für polypropylen-folien geeigneten harzen
US8003741B2 (en) 2008-02-07 2011-08-23 Fina Technology, Inc. Ziegler-Natta catalyst
US7790819B1 (en) 2009-04-13 2010-09-07 Formosa Plastics Corporation, U.S.A. Bicyclic organosilicon compounds as electron donors for polyolefin catalysts
US9815918B2 (en) 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization
US8575283B1 (en) 2012-06-28 2013-11-05 Formosa Plastics Corporation, U.S.A. Heterocyclic organic compounds as electron donors for polyolefin catalysts
US9593184B2 (en) 2014-10-28 2017-03-14 Formosa Plastics Corporation, Usa Oxalic acid diamides as modifiers for polyolefin catalysts
US9777084B2 (en) 2016-02-19 2017-10-03 Formosa Plastics Corporation, Usa Catalyst system for olefin polymerization and method for producing olefin polymer
US11427660B2 (en) 2016-08-17 2022-08-30 Formosa Plastics Corporation, Usa Organosilicon compounds as electron donors for olefin polymerization catalysts and methods of making and using same
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US10822438B2 (en) 2017-05-09 2020-11-03 Formosa Plastics Corporation Catalyst system for enhanced stereo-specificity of olefin polymerization and method for producing olefin polymer
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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
US4187196A (en) * 1971-06-25 1980-02-05 Montedison S.P.A. Process for the stereoregular polymerization of alpha-olefins
JPS5812281B2 (ja) * 1974-11-15 1983-03-07 三井化学株式会社 コウリツタイキソクセイポリ −ａ− オレフインノ セイゾウホウホウ
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS53109587A (en) * 1977-03-07 1978-09-25 Mitsui Petrochem Ind Ltd Polymerization of olefin

Also Published As

Publication number Publication date
NL7807259A (nl) 1979-01-08
YU156178A (en) 1982-10-31
NO782229L (no) 1979-01-05
GB2000514B (en) 1982-01-20
GR71672B (de) 1983-06-21
NO155775B (no) 1987-02-16
BE868682A (fr) 1979-01-03
FR2396768A1 (fr) 1979-02-02
BR7804265A (pt) 1979-03-20
US4439540A (en) 1984-03-27
DK160255B (da) 1991-02-18
DE2828887A1 (de) 1979-01-25
DK290378A (da) 1979-01-05
JPS5439484A (en) 1979-03-26
JPS6411650B2 (de) 1989-02-27
DK160255C (da) 1991-07-22
PH14962A (en) 1982-02-05
PL113953B1 (en) 1981-01-31
ZA783796B (en) 1979-07-25
ATA484678A (de) 1981-01-15
SE440226B (sv) 1985-07-22
SU1233790A3 (ru) 1986-05-23
AR218315A1 (es) 1980-05-30
PT68238A (en) 1978-07-01
AU3766378A (en) 1980-01-03
AU522016B2 (en) 1982-05-13
CA1124257A (en) 1982-05-25
IT1114822B (it) 1986-01-27
HU179253B (en) 1982-09-28
NL188041B (nl) 1991-10-16
DE2828887C2 (de) 1990-04-05
PL208159A1 (pl) 1979-04-09
TR20939A (tr) 1983-01-21
NO155775C (no) 1987-05-27
NL188041C (nl) 1992-03-16
SE7807331L (sv) 1979-01-05
ES471372A1 (es) 1979-10-01
GB2000514A (en) 1979-01-10
YU41592B (en) 1987-10-31
RO77020A (ro) 1982-04-12
FR2396768B1 (de) 1981-04-30
IN150539B (de) 1982-11-13
US4294721A (en) 1981-10-13
MX150092A (es) 1984-03-15

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