[go: up one dir, main page]

ES446042A1 - Procedimiento para la preparacion de un sistema catalitico de polimerizacion de olefinas. - Google Patents

Procedimiento para la preparacion de un sistema catalitico de polimerizacion de olefinas.

Info

Publication number
ES446042A1
ES446042A1 ES76446042A ES446042A ES446042A1 ES 446042 A1 ES446042 A1 ES 446042A1 ES 76446042 A ES76446042 A ES 76446042A ES 446042 A ES446042 A ES 446042A ES 446042 A1 ES446042 A1 ES 446042A1
Authority
ES
Spain
Prior art keywords
olefin polymerization
support material
polymerization catalyst
metallic
aluminum compound
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES76446042A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Petro-Chemicals Corp
Original Assignee
National Petro-Chemicals Corp
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 National Petro-Chemicals Corp filed Critical National Petro-Chemicals Corp
Publication of ES446042A1 publication Critical patent/ES446042A1/es
Expired legal-status Critical Current

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
    • C08F110/00—Homopolymers 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)
ES76446042A 1975-03-14 1976-03-13 Procedimiento para la preparacion de un sistema catalitico de polimerizacion de olefinas. Expired ES446042A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/558,504 US3984351A (en) 1975-03-14 1975-03-14 Olefin polymerization catalyst

Publications (1)

Publication Number Publication Date
ES446042A1 true ES446042A1 (es) 1977-06-01

Family

ID=24229805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76446042A Expired ES446042A1 (es) 1975-03-14 1976-03-13 Procedimiento para la preparacion de un sistema catalitico de polimerizacion de olefinas.

Country Status (32)

Country Link
US (1) US3984351A (es)
JP (1) JPS5910363B2 (es)
AR (1) AR216435A1 (es)
AT (1) AT354078B (es)
BE (1) BE839517A (es)
BG (1) BG28833A3 (es)
BR (1) BR7601513A (es)
CA (1) CA1080206A (es)
CH (1) CH613462A5 (es)
CS (1) CS195724B2 (es)
DE (1) DE2610422A1 (es)
DK (1) DK109176A (es)
EG (1) EG12801A (es)
ES (1) ES446042A1 (es)
FI (1) FI760644A (es)
FR (1) FR2303812B1 (es)
GB (1) GB1537892A (es)
GR (1) GR59890B (es)
HU (1) HU180912B (es)
IL (1) IL49185A (es)
IT (1) IT1065001B (es)
MX (1) MX3191E (es)
MY (1) MY8100053A (es)
NL (1) NL182965C (es)
NO (1) NO152300C (es)
PL (1) PL110658B1 (es)
PT (1) PT64876B (es)
RO (1) RO69179A (es)
SE (1) SE433853B (es)
SU (1) SU1145915A3 (es)
YU (1) YU60776A (es)
ZA (1) ZA761105B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192775A (en) * 1975-03-14 1980-03-11 National Petro Chemicals Corporation Olefin polymerization catalyst
US4049896A (en) * 1975-03-14 1977-09-20 National Petro Chemicals Corporation Olefin polymerization catalyst
US4184028A (en) * 1975-03-14 1980-01-15 National Petro Chemicals Corporation Olefin Polymerization catalyst
US4234709A (en) * 1976-05-07 1980-11-18 National Petro Chemicals Corporation Catalyst composition, method for producing same and method for polymerization of 1-olefins with same
NL171273C (nl) * 1976-05-24 1983-03-01 Stamicarbon Werkwijze voor het polymeriseren van alkenen en werkwijze voor het bereiden van een chroomoxyde-op drager-katalysator.
US4118340A (en) * 1976-06-07 1978-10-03 National Distillers And Chemical Corporation Novel polymerization catalyst
US4234453A (en) * 1976-09-20 1980-11-18 National Petro Chemicals Corporation Olefin polymerization catalyst
US4290914A (en) * 1977-01-13 1981-09-22 National Petro Chemicals Corp. Catalytic materials as for olefin polymerization
US4100104A (en) * 1977-01-13 1978-07-11 National Petro Chemicals Corporation Catalytic materials as for olefin polymerization
US4100105A (en) * 1977-01-21 1978-07-11 Union Carbide Corporation Titanium-modified silyl chromate catalysts for ethylene polymerization
AU3589578A (en) * 1977-05-25 1979-11-15 Nat Petro Chem Supported heat activated chromium containing catalyst containing polymeric h/c aluminate
US4593079A (en) * 1977-05-25 1986-06-03 National Distillers And Chemical Corporation Resin rheology control process and catalyst therefor
US4115318A (en) * 1977-06-09 1978-09-19 National Petro Chemicals Corporation Olefin polymerization catalyst
US4119773A (en) * 1977-06-22 1978-10-10 National Distillers And Chemical Corporation Olefin polymerization catalyst
DE2802763A1 (de) * 1978-01-23 1979-07-26 Hoechst Ag Verfahren zur herstellung eines katalysators
US4238353A (en) * 1978-07-14 1980-12-09 National Petro Chemicals Corp. Olefin polymerization catalyst
DE2925987A1 (de) * 1978-07-14 1980-01-24 Nat Petro Chem Katalysator fuer die polymerisation von olefinen und verfahren zu seiner herstellung
US4252926A (en) * 1978-08-07 1981-02-24 National Petro Chemicals Corp. Process for polymerizing olefins and polymerization catalysts used therefor
US4312786A (en) * 1978-08-07 1982-01-26 National Petro Chemicals Corp. Process for polymerizing olefins and polymerization catalysts used therefor
US4297461A (en) * 1979-06-08 1981-10-27 National Petro Chemicals Corp. Olefin polymerization catalyst
US4260706A (en) * 1979-06-21 1981-04-07 National Petro Chemicals Corp. Olefin polymerization catalyst
US4328124A (en) * 1981-01-26 1982-05-04 National Petro Chemicals Corp. Olefin polymerization catalyst and process
US4404340A (en) * 1981-01-26 1983-09-13 National Petro Chemicals Corporation Process for polymerizing olefins in the presence of a titanium-phosphorus-chromium catalyst
US4496699A (en) * 1981-03-13 1985-01-29 National Distillers And Chemical Corporation Process for polymerizing high melt index olefins and polymerization catalysts used therefore
US4376191A (en) * 1981-10-01 1983-03-08 Union Carbide Corporation Use of dialkylzinc compounds to initiate polymerization of ethylene with chromium oxide catalysts
US4430252A (en) 1982-12-10 1984-02-07 Exxon Research & Engineering Co. Process for synthesizing a multicomponent acidic catalyst composition by an organic solution method
US4444904A (en) * 1983-05-26 1984-04-24 Exxon Research & Engineering Co. Process for synthesizing a multicomponent acidic catalyst composition containing zirconium by an organic solution method
US4681866A (en) * 1985-04-01 1987-07-21 Phillips Petroleum Company Polymerization catalyst, method of making and use therefor
US4619980A (en) * 1985-04-01 1986-10-28 Phillips Petroleum Company Polymerization catalyst, method of making and use therefor
DE3618259A1 (de) * 1986-05-30 1987-12-03 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
DE3635710A1 (de) * 1986-10-21 1988-04-28 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
CA1307619C (en) * 1987-05-20 1992-09-15 Louis J. Rekers Chromium catalyst compositions and polymerization utilizing same
US5081089A (en) * 1987-05-20 1992-01-14 National Distillers And Chemical Corporation Chromium catalyst compositions and polymerization utilizing same
US5198400A (en) * 1987-05-20 1993-03-30 Quantum Chemical Corporation Mixed chromium catalysts and polymerizations utilizing same
US5310834A (en) * 1987-05-20 1994-05-10 Quantum Chemical Corporation Mixed chromium catalysts and polymerizations utilizing same
FI85498C (fi) * 1988-11-08 1992-04-27 Neste Oy Foerfarande foer polymerisering och kopolymerisering av alfa-olefiner och ett i foerfarandet anvaent katalysatorsystem.
DE3841436A1 (de) * 1988-12-09 1990-06-13 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
DE4134146A1 (de) * 1991-10-16 1993-04-22 Basf Ag Phillips-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
GB9210265D0 (en) * 1992-05-13 1992-07-01 Unilever Plc Catalysts and catalyst supports
CZ288056B6 (cs) * 1999-04-08 2001-04-11 Polymer Institute Brno, Spol. S R. O. Způsob přípravy kopolymerů ethylenu vhodných pro výrobu fólií nebo trubek
GB0720983D0 (en) 2007-10-26 2007-12-05 Ineos Silicas Ltd Catalyst particles their preparation and use
CN102286123A (zh) * 2010-06-18 2011-12-21 中国石油化工股份有限公司 一种用于乙烯聚合的催化剂组分及其制备方法
CN102432711A (zh) * 2010-09-29 2012-05-02 中国石油化工股份有限公司 一种用于乙烯聚合的催化剂组分及其制备方法
CN103906771A (zh) 2011-10-26 2014-07-02 沙特基础工业公司 催化剂前体和用于聚合乙烯的催化剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135065C (es) * 1965-05-14
US3704287A (en) * 1970-09-17 1972-11-28 Union Carbide Corp High temperature reduced catalyst and process
US3676417A (en) * 1971-02-25 1972-07-11 Phillips Petroleum Co Polymerization using a supported chromia activated with a tin on gallium compound
US3775391A (en) * 1971-08-04 1973-11-27 Ici Ltd Vinyl polymerisation
US3875132A (en) * 1971-12-30 1975-04-01 Hercules Inc Tetraalkylchromium compounds and use as olefin polymerization catalysts
US3806500A (en) * 1972-07-21 1974-04-23 Union Carbide Corp Polymerization with thermally aged catalyst

Also Published As

Publication number Publication date
CS195724B2 (en) 1980-02-29
US3984351A (en) 1976-10-05
AU1146976A (en) 1977-09-01
JPS51116192A (en) 1976-10-13
SE7602824L (sv) 1976-09-15
CH613462A5 (es) 1979-09-28
FI760644A (es) 1976-09-15
PL110658B1 (en) 1980-07-31
BR7601513A (pt) 1976-09-14
IL49185A (en) 1979-12-30
BE839517A (fr) 1976-09-13
DE2610422C2 (es) 1989-06-15
NO152300C (no) 1985-09-04
AT354078B (de) 1979-12-27
ATA163976A (de) 1979-05-15
IL49185A0 (en) 1976-05-31
MX3191E (es) 1980-06-26
GB1537892A (en) 1979-01-10
DE2610422A1 (de) 1976-09-16
ZA761105B (en) 1977-02-23
GR59890B (en) 1978-03-15
IT1065001B (it) 1985-02-25
NO760852L (es) 1976-09-15
FR2303812B1 (fr) 1981-11-27
CA1080206A (en) 1980-06-24
SE433853B (sv) 1984-06-18
DK109176A (da) 1976-09-15
PT64876A (en) 1976-04-01
FR2303812A1 (fr) 1976-10-08
MY8100053A (en) 1981-12-31
NL7602261A (nl) 1976-09-16
HU180912B (en) 1983-05-30
RO69179A (ro) 1980-12-30
NL182965B (nl) 1988-01-18
SU1145915A3 (ru) 1985-03-15
YU60776A (en) 1982-05-31
AR216435A1 (es) 1979-12-28
EG12801A (en) 1979-12-31
JPS5910363B2 (ja) 1984-03-08
BG28833A3 (en) 1980-07-15
NL182965C (nl) 1988-06-16
PT64876B (en) 1977-07-22
NO152300B (no) 1985-05-28

Similar Documents

Publication Publication Date Title
ES446042A1 (es) Procedimiento para la preparacion de un sistema catalitico de polimerizacion de olefinas.
ES415802A1 (es) Un procedimiento para la preparacion de un catalizador de polimerizacion.
JPS51120992A (en) Catalyst composites for polymerizing or copolymerizing olefine*manufacture and catalysts therefor
ZA771181B (en) Process for polymerizing a-olefins and catalyst therefor
SE7709634L (sv) Forfarande for framstellning av olefinpolymerer eller sampolymerer
GR63148B (en) Process for the polymerization of ethylene of a-olefins and catalyst therefor
ES460173A1 (es) Procedimiento para preparar un catalizador de polimerizacionde alfa-olefinas.
NO155970C (no) Katalysatorkomponenter for polymerisering eller kopolymerisering av alfa-olefiner, samt katalysatorbaerer for fremstilling derav.
PH15834A (en) Spheroidal polymerization catalyst,process for preparing and use for ethylene polymerization
SE8300395D0 (sv) Etenpolymerisationskatalysator och forfarande
ES327186A1 (es) Procedimiento para la preparacion de un compuesto solido de un metal de transicion que resulta de la reaccion de un compuesto de un metal de transicion con el hidroxicloruro de un metal divalente.
CA1001348A (en) Process for the polymerisation or copolymerisation of ethylene with the use of a catalyst supported by a carrier
GB1451087A (en) Process for preparing a catalyst based on ruthenium and product produced thereby
ES438390A1 (es) Procedimiento para preparar un catalizador de polimeriza- cion.
ES435854A1 (es) Un procedimiento para preparar un catalizador de polimeri- zacion adecuado para polimerizar 1-olefinas.
ES8106915A1 (es) Procedimiento para la preparacion de un catalizador de poli-merizacion
KR910006334A (ko) 크롬-함유 착체 중합화용 촉매
GB1531370A (en) Polymerization catalyst and method
ES394809A1 (es) Procedimiento de polimerizacion de alfa-olefinas.
ES457310A1 (es) Un procedimiento para preparar un catalizador de polimeri- zacion.
IL51283A (en) Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
GB1348472A (en) Tetraneopentyltitanium and use as polymerization catalyst
AU469874B2 (en) Catalyst system useful forthe unsaturated compounds polymerization, process employing said catalyst system and products obtained withthe above process
GB1553953A (en) Process for the production of ethylene polymers and catalyst therefor
GR63592B (en) Process for the polymerization of ethylene or a-olefins and catalyst therefor