YU39898B - Process for obtaining catalysts for the stereo regular polymerization of alpha-olefines - Google Patents

Process for obtaining catalysts for the stereo regular polymerization of alpha-olefines

Info

Publication number
YU39898B
YU39898B YU1666/72A YU166672A YU39898B YU 39898 B YU39898 B YU 39898B YU 1666/72 A YU1666/72 A YU 1666/72A YU 166672 A YU166672 A YU 166672A YU 39898 B YU39898 B YU 39898B
Authority
YU
Yugoslavia
Prior art keywords
olefines
alpha
obtaining catalysts
regular polymerization
stereo regular
Prior art date
Application number
YU1666/72A
Other languages
English (en)
Other versions
YU166672A (en
Inventor
U Giannini
A Cassata
P Longi
R Mazzocchi
Original Assignee
Montecaini Edison Spa
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 Montecaini Edison Spa filed Critical Montecaini Edison Spa
Publication of YU166672A publication Critical patent/YU166672A/xx
Publication of YU39898B publication Critical patent/YU39898B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/02Carriers therefor
    • C08F4/022Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
YU1666/72A 1971-06-25 1972-06-23 Process for obtaining catalysts for the stereo regular polymerization of alpha-olefines YU39898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2627571 1971-06-25

Publications (2)

Publication Number Publication Date
YU166672A YU166672A (en) 1982-02-28
YU39898B true YU39898B (en) 1985-06-30

Family

ID=11219117

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1666/72A YU39898B (en) 1971-06-25 1972-06-23 Process for obtaining catalysts for the stereo regular polymerization of alpha-olefines

Country Status (27)

Country Link
US (1) US4336360A (de)
JP (4) JPS5323871B1 (de)
AR (1) AR192799A1 (de)
AT (1) AT327540B (de)
AU (1) AU471393B2 (de)
BE (3) BE785333A (de)
BG (1) BG26815A3 (de)
BR (1) BR7204175D0 (de)
CA (3) CA1002695A (de)
CS (1) CS175433B2 (de)
DD (1) DD98289A5 (de)
DE (3) DE2230752A1 (de)
DK (1) DK141781B (de)
ES (1) ES404230A1 (de)
FI (1) FI54488C (de)
FR (3) FR2143347B1 (de)
GB (3) GB1387888A (de)
HU (1) HU166276B (de)
IL (1) IL39747A (de)
NL (4) NL160287B (de)
PL (1) PL83672B1 (de)
RO (1) RO62447A (de)
SE (1) SE440508B (de)
SU (1) SU403193A3 (de)
TR (1) TR17593A (de)
YU (1) YU39898B (de)
ZA (1) ZA724335B (de)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
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JP5454107B2 (ja) 2008-12-25 2014-03-26 住友化学株式会社 プロピレン系ブロック共重合体の製造方法
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KR20140010985A (ko) * 2011-05-13 2014-01-27 릴라이언스 인더스트리즈 리미티드 프로필렌 중합용 촉매 시스템

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YU166672A (en) 1982-02-28
BE785333A (fr) 1972-12-27
NL7208556A (de) 1972-12-28
TR17593A (tr) 1975-07-23
FI54488C (fi) 1978-12-11
ES404230A1 (es) 1975-06-01
AU471393B2 (en) 1976-04-29
FR2143346A1 (de) 1973-02-02
IL39747A0 (en) 1972-08-30
DE2230672C2 (de) 1987-11-12
FR2143346B1 (de) 1977-12-23
BE785334A (fr) 1972-12-27
FR2143348A1 (de) 1973-02-02
JPS5239431B1 (de) 1977-10-05
NL160286C (de)
SU403193A3 (de) 1973-10-19
DE2230752C2 (de) 1987-11-19
DK141781B (da) 1980-06-16
DE2230752A1 (de) 1972-12-28
BE785332A (fr) 1972-12-27
JPS57119903A (en) 1982-07-26
ZA724335B (en) 1973-03-28
AR192799A1 (es) 1973-03-14
FR2143348B1 (de) 1977-12-23
US4336360A (en) 1982-06-22
PL83672B1 (de) 1975-12-31
GB1387890A (en) 1975-03-19
NL7208558A (de) 1972-12-28
BR7204175D0 (pt) 1973-05-31
AT327540B (de) 1976-02-10
GB1387888A (en) 1975-03-19
DE2230672A1 (de) 1972-12-28
BG26815A3 (bg) 1979-06-12
FI54488B (fi) 1978-08-31
CA1002695A (en) 1976-12-28
NL7208567A (de) 1972-12-28
HU166276B (de) 1975-02-28
NL160287B (nl) 1979-05-15
NL160286B (nl) 1979-05-15
SE440508B (sv) 1985-08-05
DD98289A5 (de) 1973-06-12
IL39747A (en) 1976-01-30
ATA547572A (de) 1975-04-15
GB1387889A (en) 1975-03-19
AU4384972A (en) 1974-01-03
FR2143347A1 (de) 1973-02-02
FR2143347B1 (de) 1977-12-23
CA1002693A (en) 1976-12-28
CS175433B2 (de) 1977-05-31
JPS5323871B1 (de) 1978-07-17
NL160285B (nl) 1979-05-15
JPS6228963B2 (de) 1987-06-23
RO62447A (fr) 1978-02-15
JPS5236153B1 (de) 1977-09-13
DK141781C (de) 1980-11-03
CA1002694A (en) 1976-12-28
DE2230728A1 (de) 1972-12-28

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