IT973668B - Procedimento per preparare cataliz zatori per polimerizzare alfa olefine e prodotti cosi ottenuti - Google Patents

Procedimento per preparare cataliz zatori per polimerizzare alfa olefine e prodotti cosi ottenuti

Info

Publication number
IT973668B
IT973668B IT54190/72A IT5419072A IT973668B IT 973668 B IT973668 B IT 973668B IT 54190/72 A IT54190/72 A IT 54190/72A IT 5419072 A IT5419072 A IT 5419072A IT 973668 B IT973668 B IT 973668B
Authority
IT
Italy
Prior art keywords
curing
procedure
products
alpha olefins
preparing catalysts
Prior art date
Application number
IT54190/72A
Other languages
English (en)
Italian (it)
Original Assignee
Shell Nv
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 Nv filed Critical Shell Nv
Application granted granted Critical
Publication of IT973668B publication Critical patent/IT973668B/it

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)
IT54190/72A 1971-11-24 1972-11-22 Procedimento per preparare cataliz zatori per polimerizzare alfa olefine e prodotti cosi ottenuti IT973668B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT973668B true IT973668B (it) 1974-06-10

Family

ID=19814540

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54190/72A IT973668B (it) 1971-11-24 1972-11-22 Procedimento per preparare cataliz zatori per polimerizzare alfa olefine e prodotti cosi ottenuti

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130593A (ja) * 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 (ja) * 1979-05-02 1985-06-24 株式会社トクヤマ ポリプロピレン組成物

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
GB1393430A (en) 1975-05-07
AU469244B2 (en) 1976-02-05
FR2160950B1 (enrdf_load_stackoverflow) 1976-06-04
JPS5534805B2 (enrdf_load_stackoverflow) 1980-09-09
ZA728255B (en) 1973-07-25
BE791728A (fr) 1973-05-22
FR2160950A1 (enrdf_load_stackoverflow) 1973-07-06
BR7208207D0 (pt) 1973-09-25
JPS4860093A (enrdf_load_stackoverflow) 1973-08-23
DE2257272A1 (de) 1973-05-30
CA982538A (en) 1976-01-27
NL7116132A (enrdf_load_stackoverflow) 1973-05-28
AU4914772A (en) 1974-05-23

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