YU1591A - Komponente in katalizatorji za polimerizacijo olefinov - Google Patents

Komponente in katalizatorji za polimerizacijo olefinov

Info

Publication number
YU1591A
YU1591A YU1591A YU1591A YU1591A YU 1591 A YU1591 A YU 1591A YU 1591 A YU1591 A YU 1591A YU 1591 A YU1591 A YU 1591A YU 1591 A YU1591 A YU 1591A
Authority
YU
Yugoslavia
Prior art keywords
compound
olefin polymerization
catalysts
carrier
electron donor
Prior art date
Application number
YU1591A
Other languages
English (en)
Inventor
G. Morini
E. Albizzati
M. Giannini
L. Barino
R. Scordamaglia
E. Barbassa
Original Assignee
Himont Incorporated
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 Himont Incorporated filed Critical Himont Incorporated
Publication of YU1591A publication Critical patent/YU1591A/sh

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
    • C08F4/00—Polymerisation catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Komponente katalizatorja za polimerizacijo olefinov, ki obsegajo titanov halid ali halogen alkoholat in spojino, ki je donor elektronov, izbrano izmed silicijevih spojin s formulo kjer so R1, R2, R3 in R4 hidrokarbilni radikali, na nosilcu iz magnezijevega halida v aktivni obliki. Katalizatorji, dobljeni iz teh komponent katalizatorja in iz Al-alkilne spojine, kot tudi katalizatorji, dobljeni z reakcijo Al-alkilne spojine in silicijeve spojine, vključene v zgoraj prikazani formuli, s trdno komponento katalizatorja, ki obsegajo titanov halid ali halogen alkoholat in spojino, ki je donor elektronov, ki imajo posebne karakteristike ekstraktibilnosti z Al-trietilom, na nosilcu iz aktivnega magnezijevega halida.
YU1591A 1990-01-10 1991-01-18 Komponente in katalizatorji za polimerizacijo olefinov YU1591A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19039A IT1241062B (it) 1990-01-10 1990-01-10 Componenti e catalizzatori per la polimerizzazione di olefine

Publications (1)

Publication Number Publication Date
YU1591A true YU1591A (sh) 1994-05-10

Family

ID=11154036

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1591A YU1591A (sh) 1990-01-10 1991-01-18 Komponente in katalizatorji za polimerizacijo olefinov

Country Status (23)

Country Link
US (1) US5106807A (sh)
EP (2) EP0437263B1 (sh)
JP (1) JP2962841B2 (sh)
KR (1) KR910014404A (sh)
CN (1) CN1027643C (sh)
AR (1) AR244712A1 (sh)
AU (1) AU628245B2 (sh)
BR (1) BR9100088A (sh)
CA (1) CA2033808A1 (sh)
CS (1) CS4691A2 (sh)
DE (2) DE69125959T2 (sh)
FI (1) FI910137A (sh)
HU (1) HUT60293A (sh)
IL (1) IL96870A0 (sh)
IT (1) IT1241062B (sh)
MX (1) MX24042A (sh)
NO (1) NO910097L (sh)
PH (1) PH27589A (sh)
PL (1) PL288637A1 (sh)
PT (1) PT96460A (sh)
RO (1) RO107125B1 (sh)
YU (1) YU1591A (sh)
ZA (1) ZA9152B (sh)

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Also Published As

Publication number Publication date
US5106807A (en) 1992-04-21
CN1053241A (zh) 1991-07-24
CA2033808A1 (en) 1991-07-11
PT96460A (pt) 1991-10-15
FI910137A (fi) 1991-07-11
ZA9152B (en) 1991-10-30
AR244712A1 (es) 1993-11-30
PL288637A1 (en) 1992-02-10
DE69125959T2 (de) 1997-12-18
NO910097D0 (no) 1991-01-09
EP0671417B1 (en) 1997-05-02
DE69125959D1 (de) 1997-06-05
CN1027643C (zh) 1995-02-15
DE69114309T2 (de) 1996-05-02
EP0671417A2 (en) 1995-09-13
AU628245B2 (en) 1992-09-10
PH27589A (en) 1993-08-18
FI910137A0 (fi) 1991-01-10
JP2962841B2 (ja) 1999-10-12
BR9100088A (pt) 1991-10-22
EP0437263B1 (en) 1995-11-08
IT1241062B (it) 1993-12-29
IT9019039A0 (it) 1990-01-10
CS4691A2 (en) 1991-09-15
DE69114309D1 (de) 1995-12-14
NO910097L (no) 1991-07-11
IT9019039A1 (it) 1991-07-11
HUT60293A (en) 1992-08-28
IL96870A0 (en) 1992-03-29
EP0671417A3 (en) 1995-11-22
AU6866091A (en) 1991-07-11
RO107125B1 (ro) 1993-09-30
KR910014404A (ko) 1991-08-31
JPH0625332A (ja) 1994-02-01
EP0437263A1 (en) 1991-07-17
MX24042A (es) 1994-03-31
HU910056D0 (en) 1991-08-28

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