GB1539670A - Process for preparing polyolefins and catalyst component therefor - Google Patents

Process for preparing polyolefins and catalyst component therefor

Info

Publication number
GB1539670A
GB1539670A GB2591477A GB2591477A GB1539670A GB 1539670 A GB1539670 A GB 1539670A GB 2591477 A GB2591477 A GB 2591477A GB 2591477 A GB2591477 A GB 2591477A GB 1539670 A GB1539670 A GB 1539670A
Authority
GB
United Kingdom
Prior art keywords
catalyst component
preparing polyolefins
component therefor
therefor
polyolefins
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
GB2591477A
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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
Priority claimed from JP7367276A external-priority patent/JPS52156195A/ja
Priority claimed from JP9810376A external-priority patent/JPS5323383A/ja
Application filed by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Publication of GB1539670A publication Critical patent/GB1539670A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
    • B01J2531/56—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB2591477A 1976-06-22 1977-06-21 Process for preparing polyolefins and catalyst component therefor Expired GB1539670A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7367276A JPS52156195A (en) 1976-06-22 1976-06-22 Production of solid catalyst and olefin polymers
JP9810376A JPS5323383A (en) 1976-08-17 1976-08-17 Preparation of polyolefin

Publications (1)

Publication Number Publication Date
GB1539670A true GB1539670A (en) 1979-01-31

Family

ID=26414815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2591477A Expired GB1539670A (en) 1976-06-22 1977-06-21 Process for preparing polyolefins and catalyst component therefor

Country Status (5)

Country Link
BR (1) BR7704033A (enrdf_load_stackoverflow)
DE (1) DE2727652A1 (enrdf_load_stackoverflow)
FR (1) FR2355562A1 (enrdf_load_stackoverflow)
GB (1) GB1539670A (enrdf_load_stackoverflow)
IT (1) IT1080222B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL71356A (en) * 1983-03-29 1987-07-31 Union Carbide Corp Process for producing polyethylene,a supported vanadium catalyst precursor therefor and a catalyst composition containing said supported precursor
CN1009647B (zh) * 1987-03-31 1990-09-19 联合碳化公司 中分子量分布的聚乙烯的制造方法

Also Published As

Publication number Publication date
BR7704033A (pt) 1978-07-04
FR2355562B1 (enrdf_load_stackoverflow) 1983-05-27
DE2727652A1 (de) 1978-01-05
IT1080222B (it) 1985-05-16
FR2355562A1 (fr) 1978-01-20

Similar Documents

Publication Publication Date Title
JPS5324033A (en) Allergenncontainig substance and process for preparing same
JPS52151197A (en) Novel vermicide and process for preparing same
CS194814B2 (en) Process for preparing methacroleine
JPS5340703A (en) Process for preparing 11chloroo1*11difluoroethane
JPS5365893A (en) Thiadiazolotriazinedions process for preparing same and application thereof
YU39380B (en) Process for obtaining catalysts
JPS52102296A (en) Process for preparing cephalospoline and penicillin
JPS52125195A (en) Aminoalkylpyrorobenzoxaaza alkane and process for preparing same
GB1542820A (en) Process for preparing polyolefins and catalyst component therefor
ZA771750B (en) Hydrogenating catalyst and process for preparing same
JPS52111593A (en) 99substitutedd88azapurine and process for preparing same
JPS52105196A (en) Pyrobenzoxyaza alkane and process for preparing same
JPS5340700A (en) Process for preparing modified malachite
ZA773120B (en) Novel 1-aryloxy-2-hydroxy-3-aminopropanes and process for preparing same
JPS5299974A (en) Catalytic process
CS189032B2 (en) Process for preparing n-alkyldiphenylamines
JPS52116493A (en) Process for preparing penicillin and cephalospoline
JPS5368797A (en) Novel compounds and process for preparing same
JPS52144659A (en) 22chloroo66methyll44benzylphenol and process for preparing same
JPS52131598A (en) Prganic compound and process for preparing same
JPS52128391A (en) Bisspenicillanoyloxyyalkane compound and process for preparing same
GB1539670A (en) Process for preparing polyolefins and catalyst component therefor
GB1545647A (en) Process for preparing beta-methyldigoxin
GB1546531A (en) Process for preparing triazolethiols
JPS5390235A (en) Amidatepolyene*imidepolyene and process for preparing same

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee