DD126555A5 - - Google Patents

Info

Publication number
DD126555A5
DD126555A5 DD194980A DD19498076A DD126555A5 DD 126555 A5 DD126555 A5 DD 126555A5 DD 194980 A DD194980 A DD 194980A DD 19498076 A DD19498076 A DD 19498076A DD 126555 A5 DD126555 A5 DD 126555A5
Authority
DD
German Democratic Republic
Application number
DD194980A
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 filed Critical
Publication of DD126555A5 publication Critical patent/DD126555A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/02Carriers therefor
    • C08F4/022Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

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)
DD194980A 1975-11-21 1976-09-24 DD126555A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29525/75A IT1054410B (it) 1975-11-21 1975-11-21 Catalizzatori per la polimerizzazione delle alfa olefine

Publications (1)

Publication Number Publication Date
DD126555A5 true DD126555A5 (xx) 1977-07-27

Family

ID=11227408

Family Applications (1)

Application Number Title Priority Date Filing Date
DD194980A DD126555A5 (xx) 1975-11-21 1976-09-24

Country Status (33)

Country Link
US (2) US4226741A (xx)
JP (3) JPS52151691A (xx)
AR (1) AR220305A1 (xx)
AT (1) AT347678B (xx)
AU (1) AU506548B2 (xx)
BE (1) BE848527A (xx)
BG (1) BG40483A3 (xx)
BR (1) BR7606438A (xx)
CA (1) CA1083561A (xx)
CS (1) CS200193B2 (xx)
DD (1) DD126555A5 (xx)
DE (2) DE2660216C2 (xx)
DK (1) DK152657C (xx)
EG (1) EG13190A (xx)
ES (1) ES451881A1 (xx)
FI (1) FI62672C (xx)
FR (2) FR2332288A1 (xx)
GB (1) GB1559194A (xx)
GR (1) GR61653B (xx)
HU (1) HU174805B (xx)
IN (1) IN145201B (xx)
IT (1) IT1054410B (xx)
MX (1) MX143964A (xx)
NL (1) NL174255B (xx)
NO (1) NO153609C (xx)
PH (1) PH17220A (xx)
PT (1) PT65605B (xx)
RO (1) RO72075B (xx)
SE (1) SE434160B (xx)
SU (1) SU858571A3 (xx)
TR (1) TR19633A (xx)
YU (1) YU40286B (xx)
ZA (1) ZA765709B (xx)

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* Cited by examiner, † Cited by third party
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IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
IT1068112B (it) * 1976-08-09 1985-03-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti
JPS53143684A (en) * 1977-05-20 1978-12-14 Mitsui Petrochem Ind Ltd Polymerization of olefin
CA1094749A (en) * 1977-05-25 1981-01-27 Louis J. Rekers Resin rheology control process and catalyst therefor
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
IT1114822B (it) * 1977-07-04 1986-01-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa-olefine
JPS5494590A (en) * 1978-01-05 1979-07-26 Showa Denko Kk Improved polymerization of olefin
IT1092448B (it) * 1978-02-09 1985-07-12 Montedison Spa Catalizzatori per la polimerizzazione delle alfa-olefine
US4220745A (en) * 1978-03-01 1980-09-02 Mitsui Toatsu Chemicals, Inc. Process for polymerization of α-olefins
JPS5919564B2 (ja) * 1978-04-12 1984-05-07 東亜燃料工業株式会社 α−オレフインの重合用触媒成分の製造方法
IT1113129B (it) * 1978-04-12 1986-01-20 Montedison Spa Catalizzatori e componenti di catalizzatori per la polimerizzazione delle olefine
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
DE2849114C2 (de) * 1978-11-11 1982-12-23 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung einer Polypropylen-Formmasse und ihre Verwendung zur Herstellung von Formkörpern
US4243552A (en) * 1978-12-11 1981-01-06 Phillips Petroleum Company Polymerization catalyst and process
CA1118148A (en) * 1978-12-14 1982-02-09 Union Carbide Corporation Preparation of high density ethylene polymers in fluid bed reactor
US4303771A (en) * 1978-12-14 1981-12-01 Union Carbide Corporation Process for the preparation of high density ethylene polymers in fluid bed reactor
US4293673A (en) * 1978-12-28 1981-10-06 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
US4277370A (en) * 1979-02-15 1981-07-07 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
EP0019312B1 (en) * 1979-04-30 1983-08-17 Shell Internationale Researchmaatschappij B.V. Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
CA1141093A (en) * 1979-05-17 1983-02-08 Brian L. Goodall Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
IT1121993B (it) * 1979-07-02 1986-04-23 Montedison Spa Procedimento migliorato per l'essiccamento di materiali incoerenti
ZA802449B (en) * 1979-07-09 1981-04-29 El Paso Polyolefins Propylene polymerization process
JPS5950246B2 (ja) * 1979-10-16 1984-12-07 三井化学株式会社 成形用オレフイン共重合体の製法
IT1127222B (it) 1979-11-14 1986-05-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione di olefine
JPS56136805A (en) * 1980-03-29 1981-10-26 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
JPS56151708A (en) * 1980-04-28 1981-11-24 Idemitsu Kosan Co Ltd Polymerization of ethylene
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.
US4342856A (en) * 1980-11-14 1982-08-03 El Paso Polyolefins Company Propylene polymerization process and product
US4328123A (en) 1980-12-29 1982-05-04 Gulf Research & Development Company Olefin polymerization catalyst
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DE3269975D1 (en) * 1981-08-07 1986-04-24 Ici Plc Spraying solid
ES8305007A1 (es) * 1981-08-07 1983-04-16 Hoechst Ag "procedimiento para la polimerizacion de 1-olefinas".
ATE20239T1 (de) * 1981-08-07 1986-06-15 Ici Plc Uebergangsmetallzusammensetzung auf einem traeger aufgebracht.
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
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JPS5898309A (ja) * 1981-12-09 1983-06-11 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法
JPS58109507A (ja) * 1981-12-23 1983-06-29 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法
IT1169291B (it) * 1981-12-24 1987-05-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione dell'etilene e sue miscele con olefine ed i soui catalizzatori da essi ottenuti
IT1190682B (it) * 1982-02-12 1988-02-24 Montedison Spa Catalizzatori per la polimerizzazione di olefine
JPS58138706A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
JPS58138705A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
IT1190683B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
JPS58138708A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58206608A (ja) * 1982-05-25 1983-12-01 Sumitomo Chem Co Ltd オレフィン重合体の製造方法
US4555496A (en) * 1982-08-20 1985-11-26 Phillips Petroleum Company Supported polyolefin catalyst components and methods of making and using the same
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
US4419269A (en) * 1982-12-06 1983-12-06 The Dow Chemical Company Transition metal containing catalyst
EP0113960A1 (en) * 1982-12-15 1984-07-25 Imperial Chemical Industries Plc Production and use of magnesium halide composition
US4467044A (en) * 1982-12-20 1984-08-21 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4506029A (en) * 1982-12-20 1985-03-19 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4480047A (en) * 1983-04-07 1984-10-30 Ashland Oil, Inc. High performance catalysts for carbometallic oil conversion and their manufacturing and use
JPS59218079A (ja) * 1983-05-26 1984-12-08 Toshiba Corp 陰極線管保護装置
US4866022A (en) * 1984-03-23 1989-09-12 Amoco Corporation Olefin polymerization catalyst
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US4650778A (en) * 1985-01-18 1987-03-17 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
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IT1183651B (it) * 1985-05-22 1987-10-22 Dutral Spa Procedimento per la preparazione di terpolimeri etilene propilene diene
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FI75845C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75841C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75844C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75842C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
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KR910008283B1 (ko) * 1987-02-17 1991-10-12 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 a-올레핀의 중합방법
JPS62295903A (ja) * 1987-04-17 1987-12-23 Mitsui Toatsu Chem Inc α−オレフインの重合方法
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
US5143883A (en) * 1987-09-21 1992-09-01 Quantum Chemical Corporation Modified silica based catalyst
US5145821A (en) * 1990-05-09 1992-09-08 Quantum Chemical Corporation Silica supported polymerization catalyst system
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US5098969A (en) * 1987-09-21 1992-03-24 Quantum Chemical Corporation Propylene polymerization using modified silica based catalyst
US5225385A (en) * 1988-08-26 1993-07-06 Shell Oil Company Solid alkene polymerization catalyst components and process for their preparation
US5328877A (en) * 1988-08-26 1994-07-12 Shell Oil Company Solid alkene polymerization catalyst components and process for their preparation
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IT1241062B (it) * 1990-01-10 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
US5037789A (en) * 1990-03-23 1991-08-06 Quantum Chemical Corporation Non-supported catalyst
US5232998A (en) * 1990-05-09 1993-08-03 Quantum Chemical Corporation Olefin polymerization using silica supported catalyst
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
FR2669915B1 (fr) * 1990-11-29 1993-01-29 Atochem Particules de chlorure de magnesium a structure polyedre, composante catalytique supportee sur ces particules, procedes de fabrication de ces produits et des polyolefines obtenues a partir de cette composante catalytique.
TW248565B (xx) 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co
JP3518814B2 (ja) * 1993-02-25 2004-04-12 三井化学株式会社 プロピレン系重合体組成物
US5424263A (en) * 1993-04-23 1995-06-13 Quantum Chemical Corporation Supported polymerization catalyst
DE4340140A1 (de) * 1993-11-25 1995-06-01 Basf Ag Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren
FR2728181B1 (fr) 1994-12-16 1997-01-31 Appryl Snc Composante catalytique pour la polymerisation des olefines, son procede de fabrication, et procede de polymerisation des olefines en presence de ladite composante catalytique
IT1275867B1 (it) * 1995-03-07 1997-10-24 Enichem Elastomers Procedimento per l'ottenimento di copolimeri elastomerici etilene- propilene ad alta purezza e distribuzione dei pesi molecolari
ES2126973T3 (es) * 1995-10-02 1999-04-01 Borealis Ag Catalizador soportado para la polimerizacion de olefinas.
ATE173743T1 (de) * 1995-11-08 1998-12-15 Borealis Ag Trägerkatalysator für die olefinpolymerisation
EP0773236B1 (en) 1995-11-08 1998-11-25 Borealis AG Supported catalyst for olefin polymerization
ATE181340T1 (de) * 1995-12-01 1999-07-15 Borealis Ag Trägerkatalysator für die olefinpolymerisation
EP0776912B1 (en) 1995-12-01 1999-06-16 Borealis AG Supported catalyst for olefin polymerization
US20030022786A1 (en) * 2001-05-03 2003-01-30 Epstein Ronald A. Catalyst for propylene polymerization
US6841632B2 (en) * 2001-06-13 2005-01-11 Basell Poliolefine Italis S.P.A. Components and catalysts for the (co)polymerization of olefins
AU2003293783A1 (en) * 2002-12-18 2004-07-09 Basell Poliolefine Italia S.P.A. Magnesium dichloride-based adducts and catalyst components obtained therefrom
BRPI0508746A (pt) * 2004-03-29 2007-08-14 Basell Poliolefine Srl adutos baseados em cloreto de magnésio e componentes catalìticos obtidos a partir deles
CA2628391A1 (en) * 2005-11-02 2007-05-18 Jay Duke Apparatus, system, and method for separating minerals from mineral feedstock
EP1847555A1 (en) * 2006-04-18 2007-10-24 Borealis Technology Oy Multi-branched Polypropylene
US20100240846A1 (en) * 2006-06-22 2010-09-23 Basel Poliolefine Italia S.R.L. Catalyst component for the polymerization of olefins based on 1,3-diethers
ES2350014T3 (es) * 2006-06-22 2011-01-14 Basell Poliolefine Italia S.R.L. Componente catalítico para la polimerización de olefinas.
US8062989B2 (en) * 2006-06-23 2011-11-22 Basell Poliolefine Italia S.R.L. Magnesium chloroakolate-based catalyst precursors
WO2011081460A2 (ko) 2009-12-31 2011-07-07 주식회사 효성 올레핀 중합용 지글러-나타 촉매
WO2014045258A2 (en) 2012-09-24 2014-03-27 Indian Oil Corporation Limited Catalyst for polymerization of olefins and process thereof
SG11201811650RA (en) * 2016-06-30 2019-01-30 Dow Global Technologies Llc Procatalyst compositions useful for low comonomer incorporation and process for preparing the same
RU2692246C1 (ru) * 2017-06-15 2019-06-24 Индийская Нефтяная Корпорация Лимитэд Внешний донор для полимеризации олефинов

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Also Published As

Publication number Publication date
CS200193B2 (en) 1980-08-29
AU1782976A (en) 1978-03-23
FR2332288A1 (fr) 1977-06-17
BE848527A (fr) 1977-05-20
FR2332288B1 (xx) 1979-09-21
CA1083561A (en) 1980-08-12
DE2643143A1 (de) 1977-06-02
US4331561A (en) 1982-05-25
JPS5639767B2 (xx) 1981-09-16
IN145201B (xx) 1978-09-09
GB1559194A (en) 1980-01-16
GR61653B (en) 1978-12-05
NO763159L (xx) 1977-05-24
FI62672B (fi) 1982-10-29
US4226741A (en) 1980-10-07
RO72075A (ro) 1983-04-29
MX143964A (es) 1981-08-11
TR19633A (tr) 1979-09-03
IT1054410B (it) 1981-11-10
YU40286B (en) 1985-12-31
PT65605B (en) 1978-03-28
FI62672C (fi) 1983-02-10
DK152657B (da) 1988-04-05
AU506548B2 (en) 1980-01-10
RO72075B (ro) 1983-04-30
NL174255B (nl) 1983-12-16
FR2378046A1 (fr) 1978-08-18
ATA709776A (de) 1978-05-15
PH17220A (en) 1984-06-21
DE2643143C2 (de) 1982-04-29
ZA765709B (en) 1977-09-28
SE434160B (sv) 1984-07-09
JPH01126307A (ja) 1989-05-18
BR7606438A (pt) 1977-08-30
EG13190A (en) 1981-03-31
JPH0452282B2 (xx) 1992-08-21
ES451881A1 (es) 1977-10-01
JPS56152810A (en) 1981-11-26
NO153609C (no) 1986-04-23
DK415776A (da) 1977-05-22
DE2660216C2 (de) 1982-02-25
YU231376A (en) 1982-06-30
FR2378046B1 (xx) 1980-10-24
FI762643A (xx) 1977-05-22
BG40483A3 (en) 1986-12-15
HU174805B (hu) 1980-03-28
NO153609B (no) 1986-01-13
NL7610267A (nl) 1977-05-24
SU858571A3 (ru) 1981-08-23
DK152657C (da) 1988-08-15
AR220305A1 (es) 1980-10-31
AT347678B (de) 1979-01-10
SE7610234L (sv) 1977-05-22
PT65605A (en) 1976-10-01
JPH0310645B2 (xx) 1991-02-14
JPS52151691A (en) 1977-12-16

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