CA982538A - Process for the preparation of a catalyst-forming component, with the aid of which alpha-olefins can be polymerized to powders having improved properties - Google Patents

Process for the preparation of a catalyst-forming component, with the aid of which alpha-olefins can be polymerized to powders having improved properties

Info

Publication number
CA982538A
CA982538A CA155,183A CA155183A CA982538A CA 982538 A CA982538 A CA 982538A CA 155183 A CA155183 A CA 155183A CA 982538 A CA982538 A CA 982538A
Authority
CA
Canada
Prior art keywords
olefins
polymerized
powders
alpha
aid
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
CA155,183A
Other versions
CA155183S (en
Inventor
Herman T. Van Der Bend
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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
Application filed by Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA982538A publication Critical patent/CA982538A/en
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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA155,183A 1971-11-24 1972-10-30 Process for the preparation of a catalyst-forming component, with the aid of which alpha-olefins can be polymerized to powders having improved properties Expired CA982538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7116132A NL7116132A (en) 1971-11-24 1971-11-24

Publications (1)

Publication Number Publication Date
CA982538A true CA982538A (en) 1976-01-27

Family

ID=19814540

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,183A Expired CA982538A (en) 1971-11-24 1972-10-30 Process for the preparation of a catalyst-forming component, with the aid of which alpha-olefins can be polymerized to powders having improved properties

Country Status (11)

Country Link
JP (1) JPS5534805B2 (en)
AU (1) AU469244B2 (en)
BE (1) BE791728A (en)
BR (1) BR7208207D0 (en)
CA (1) CA982538A (en)
DE (1) DE2257272A1 (en)
FR (1) FR2160950B1 (en)
GB (1) GB1393430A (en)
IT (1) IT973668B (en)
NL (1) NL7116132A (en)
ZA (1) ZA728255B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130593A (en) * 1974-09-09 1976-03-15 Mitsubishi Chem Ind KOTAISANENKACHITANSHOKUBAI NO SEIZOHO
JPS5168490A (en) * 1974-12-10 1976-06-14 Toa Nenryo Kogyo Kk Arufua orefuin jugoyo shokubai seibun no seizoho
JPS55118942A (en) * 1979-03-09 1980-09-12 Tokuyama Soda Co Ltd Granular polypropylene composition
JPS6026420B2 (en) * 1979-05-02 1985-06-24 株式会社トクヤマ polypropylene composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898631A (en) * 1958-11-20 1962-06-14 Hercules Powder Co Ltd Improvements in or relating to preparation of catalyst for polymerization of 1-olefins
GB1139450A (en) * 1967-12-27 1969-01-08 Shell Int Research Process for the preparation of a catalyst-forming component suitable for polymerizing -‡-olefins to powders with improved properties

Also Published As

Publication number Publication date
AU469244B2 (en) 1976-02-05
AU4914772A (en) 1974-05-23
JPS5534805B2 (en) 1980-09-09
JPS4860093A (en) 1973-08-23
FR2160950A1 (en) 1973-07-06
DE2257272A1 (en) 1973-05-30
GB1393430A (en) 1975-05-07
BE791728A (en) 1973-05-22
NL7116132A (en) 1973-05-28
IT973668B (en) 1974-06-10
BR7208207D0 (en) 1973-09-25
ZA728255B (en) 1973-07-25
FR2160950B1 (en) 1976-06-04

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