SE7910158L - Kontinuerligt forfarande for framstellning av olefinpolymerer och -sampolymerer - Google Patents

Kontinuerligt forfarande for framstellning av olefinpolymerer och -sampolymerer

Info

Publication number
SE7910158L
SE7910158L SE7910158A SE7910158A SE7910158L SE 7910158 L SE7910158 L SE 7910158L SE 7910158 A SE7910158 A SE 7910158A SE 7910158 A SE7910158 A SE 7910158A SE 7910158 L SE7910158 L SE 7910158L
Authority
SE
Sweden
Prior art keywords
compound
polymers
polymerization
copolymerization
feeding
Prior art date
Application number
SE7910158A
Other languages
English (en)
Other versions
SE447120B (sv
Inventor
S Minami
T Ueda
M Kioka
N Kashiwa
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of SE7910158L publication Critical patent/SE7910158L/sv
Publication of SE447120B publication Critical patent/SE447120B/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
    • 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
SE7910158A 1978-12-11 1979-12-10 Forfarande for framstellning av etenpolymerer med anvendning av en katalysator omfattande en overgangsmetallforening och en organoaluminiumforening SE447120B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53151998A JPS603323B2 (ja) 1978-12-11 1978-12-11 オレフイン類の重合方法

Publications (2)

Publication Number Publication Date
SE7910158L true SE7910158L (sv) 1980-06-12
SE447120B SE447120B (sv) 1986-10-27

Family

ID=15530823

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910158A SE447120B (sv) 1978-12-11 1979-12-10 Forfarande for framstellning av etenpolymerer med anvendning av en katalysator omfattande en overgangsmetallforening och en organoaluminiumforening

Country Status (13)

Country Link
US (1) US4328328A (sv)
JP (1) JPS603323B2 (sv)
AT (1) AT366070B (sv)
AU (1) AU530339B2 (sv)
BR (1) BR7908092A (sv)
CA (1) CA1118947A (sv)
DE (1) DE2949735A1 (sv)
FR (1) FR2444050A1 (sv)
GB (1) GB2039501B (sv)
IT (1) IT1126545B (sv)
NL (1) NL185212C (sv)
NO (1) NO157784C (sv)
SE (1) SE447120B (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
US4506029A (en) * 1982-12-20 1985-03-19 Stauffer Chemical Company Supported catalyst for polymerization of olefins
JPS59117508A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd エチレンの重合法
JPS6088016A (ja) * 1983-10-21 1985-05-17 Mitsui Petrochem Ind Ltd エチレン共重合体
US4540756A (en) * 1983-11-01 1985-09-10 Hercules Incorporated Process for making low crystallinity polyolefins
US4710482A (en) * 1986-06-18 1987-12-01 Shell Oil Company Olefin polymerization catalyst component
US4804648A (en) * 1986-06-18 1989-02-14 Shell Oil Company Crystalline olefin polymerization catalyst component
US4855371A (en) * 1986-06-18 1989-08-08 Shell Oil Company Process for polymerizing olefins with a crystalline magnesium catalyst component
US4806696A (en) * 1986-06-18 1989-02-21 Shell Oil Company Process for stable preparation of alkoxymagnesium compounds
US6025448A (en) * 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US5677256A (en) * 1990-04-12 1997-10-14 Neste Oy Method of preparing catalyst composition for polymerizing olefins
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US5288531A (en) * 1991-08-09 1994-02-22 The Dow Chemical Company Pouch for packaging flowable materials
TW274087B (sv) 1991-08-14 1996-04-11 Mitsui Petroleum Chemicals Ind
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5582923A (en) * 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5674342A (en) * 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5395471A (en) * 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5360648A (en) * 1993-06-24 1994-11-01 The Dow Chemical Company Pouch for packaging flowable materials
US5773106A (en) * 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
ATE396208T1 (de) 2000-12-15 2008-06-15 Basell Poliolefine Srl Kontinuierliches verfahren zur herstellung von festen katalysatorbestandteilen für die polymerisation von olefinen
JP5374498B2 (ja) * 2008-04-08 2013-12-25 三井化学株式会社 エチレン重合用固体状チタン触媒成分、エチレン重合用触媒およびエチレンの重合方法
US8685879B2 (en) * 2011-04-29 2014-04-01 Basf Corporation Emulsion process for improved large spherical polypropylene catalysts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153555B (nl) * 1968-05-15 1977-06-15 Stamicarbon Werkwijze ter bereiding van alkeenpolymeren.
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
NL161467C (nl) * 1970-12-02 1980-02-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
US3859231A (en) * 1972-10-13 1975-01-07 Gulf Research Development Co Simplified process for manufacture of catalyst component
IT1037112B (it) * 1975-03-28 1979-11-10 Montedison Spa Catalizzatori per la polimerizzazione delle olfine
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体

Also Published As

Publication number Publication date
JPS603323B2 (ja) 1985-01-28
FR2444050A1 (fr) 1980-07-11
AU5356979A (en) 1980-07-10
GB2039501A (en) 1980-08-13
DE2949735C2 (sv) 1989-03-30
FR2444050B1 (sv) 1985-03-15
NO157784C (no) 1988-05-18
DE2949735A1 (de) 1980-06-19
NO157784B (no) 1988-02-08
NL7908888A (nl) 1980-06-13
NL185212C (nl) 1990-02-16
JPS5578004A (en) 1980-06-12
GB2039501B (en) 1983-04-13
AT366070B (de) 1982-03-10
NL185212B (nl) 1989-09-18
IT1126545B (it) 1986-05-21
NO794018L (no) 1980-06-12
AU530339B2 (en) 1983-07-14
US4328328A (en) 1982-05-04
ATA776579A (de) 1981-07-15
BR7908092A (pt) 1980-09-23
CA1118947A (en) 1982-02-23
SE447120B (sv) 1986-10-27
IT7927963A0 (it) 1979-12-07

Similar Documents

Publication Publication Date Title
SE7910158L (sv) Kontinuerligt forfarande for framstellning av olefinpolymerer och -sampolymerer
YU41461B (en) Process for obtaining catalysts for the polymerisation of olefines
ES8600331A1 (es) Procedimiento para la preparacion de un componente de metal de transicion para un sistema catalitico de polimerizacion de olefinas
ES448202A1 (es) Procedimiento de fabricacion de polimeros de un peso molecu-lar generalmente superior a 50.000.
JPS5494590A (en) Improved polymerization of olefin
NO169294C (no) Fremgangsmaate for fremstilling av en fast katalysatorkomponent, katalysator for polymerisasjon og kopolymerisasjon av olefiner samt fremgangsmaate for homopolymerisering og kopolymerisering av olefiner
FR2320957A1 (fr) Procede pour preparer des polyolefines par polymerisation, ou copolymerisation, d'olefines en presence d'un catalyseur constitue d'un compose solide et d'un compose organometallique
DE3171664D1 (en) Improved process for the production of a propylene-containing block copolymer
ES400638A1 (es) Procedimiento para polimerizar o copolimerizar una o mas alfa-olefinas, opcionalmente con uno o mas hidrocarburos po-li-insaturados.
ATE3867T1 (de) Verfahren zur polymerisation von olefinen.
JPS57205406A (en) Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
ES462185A1 (es) Metodo para preparar un catalizador solido a base de triclo-ruro de titanio.
GB2019419A (en) Process for producing ethylene copolymers
MY110241A (en) Olefin polymerization process.
ES378744A1 (es) Procedimiento para la obtencion de un polimero solido.
EP0303057A3 (en) Continous process and system for producing polymers maleic anhydride & certain alpha-olefins
FR2320312A1 (fr) Procede de preparation de polyolefines, par polymerisation ou copolymerisation d'olefines, en presence d'un catalyseur constitue d'un constituant solide et d'un constituant organometallique.
JPS5622304A (en) Polymerization of olefin
JPS5661406A (en) Polymerization of olefin
IE40699L (en) Catalyst for the polymerisation of ó-olefins
DZ1454A1 (fr) Procédé pour la préparation de copolmères d'éthylène et de propylène.
JPS5518428A (en) Preparation of prolylene-ethylene block copolymer
JPS53136088A (en) Production of olefin polymer
KR830001316A (ko) 올레핀 중합체 또는 공중합체의 연속제조 방법
JPS55116704A (en) Catalyst for polymerization of olefin

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7910158-0

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7910158-0

Format of ref document f/p: F