IT1251770B - Componenti e catalizzatori per la polimerizzazione di olefine - Google Patents

Componenti e catalizzatori per la polimerizzazione di olefine

Info

Publication number
IT1251770B
IT1251770B ITMI912913A ITMI912913A IT1251770B IT 1251770 B IT1251770 B IT 1251770B IT MI912913 A ITMI912913 A IT MI912913A IT MI912913 A ITMI912913 A IT MI912913A IT 1251770 B IT1251770 B IT 1251770B
Authority
IT
Italy
Prior art keywords
halogenated
polymerization
compound
olefine
catalysts
Prior art date
Application number
ITMI912913A
Other languages
English (en)
Inventor
Giampiero Morini
Enrico Albizzati
Umberto Giannini
Matteo Nicolini
Original Assignee
Himont Inc
Montecatini Tecnologie Srl
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 Inc, Montecatini Tecnologie Srl filed Critical Himont Inc
Publication of ITMI912913A0 publication Critical patent/ITMI912913A0/it
Priority to ITMI912913A priority Critical patent/IT1251770B/it
Priority to AT92118280T priority patent/ATE136558T1/de
Priority to DE69209774T priority patent/DE69209774T2/de
Priority to ES92118280T priority patent/ES2086044T3/es
Priority to EP92118280A priority patent/EP0540973B1/en
Priority to DK92118280.4T priority patent/DK0540973T3/da
Priority to CN92113761.3A priority patent/CN1061353C/zh
Priority to JP4295388A priority patent/JPH0687924A/ja
Priority to CA002082125A priority patent/CA2082125A1/en
Publication of ITMI912913A1 publication Critical patent/ITMI912913A1/it
Application granted granted Critical
Publication of IT1251770B publication Critical patent/IT1251770B/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)

Abstract

Componenti di catalizzatori per la polimerizzazione di olefine comprendenti il prodotto della reazione tra:(a) un complesso tra un composto alogenato di vanadio ed un composto elettron-donatore avente formula generale: VX3 nED;(b) un composto riducente non alogenato capace di reagire con il composto elettron-donatore presente nel complesso;(c) un composto alogenato scelto tra un idrocarburo alogenato, aromatico o alifatico, saturo o insaturo, e un estere di un acido alifatico alogenato saturo.
ITMI912913A 1991-11-04 1991-11-04 Componenti e catalizzatori per la polimerizzazione di olefine IT1251770B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI912913A IT1251770B (it) 1991-11-04 1991-11-04 Componenti e catalizzatori per la polimerizzazione di olefine
EP92118280A EP0540973B1 (en) 1991-11-04 1992-10-26 Components and catalysts for the polymerization of olefins
DE69209774T DE69209774T2 (de) 1991-11-04 1992-10-26 Komponenten und Katalysatoren zur Polymerisation von Olefinen
ES92118280T ES2086044T3 (es) 1991-11-04 1992-10-26 Componentes y catalizadores para la polimerizacion de olefinas.
AT92118280T ATE136558T1 (de) 1991-11-04 1992-10-26 Komponenten und katalysatoren zur polymerisation von olefinen
DK92118280.4T DK0540973T3 (da) 1991-11-04 1992-10-26 Bestanddele og katalysatorer til polymerisering af olefiner
CN92113761.3A CN1061353C (zh) 1991-11-04 1992-11-04 烯烃ch2＝chr的(共)聚合方法
JP4295388A JPH0687924A (ja) 1991-11-04 1992-11-04 オレフィン類重合用の触媒成分
CA002082125A CA2082125A1 (en) 1991-11-04 1992-11-04 Components and catalysts for the polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912913A IT1251770B (it) 1991-11-04 1991-11-04 Componenti e catalizzatori per la polimerizzazione di olefine

Publications (3)

Publication Number Publication Date
ITMI912913A0 ITMI912913A0 (it) 1991-11-04
ITMI912913A1 ITMI912913A1 (it) 1993-05-04
IT1251770B true IT1251770B (it) 1995-05-24

Family

ID=11361014

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912913A IT1251770B (it) 1991-11-04 1991-11-04 Componenti e catalizzatori per la polimerizzazione di olefine

Country Status (9)

Country Link
EP (1) EP0540973B1 (it)
JP (1) JPH0687924A (it)
CN (1) CN1061353C (it)
AT (1) ATE136558T1 (it)
CA (1) CA2082125A1 (it)
DE (1) DE69209774T2 (it)
DK (1) DK0540973T3 (it)
ES (1) ES2086044T3 (it)
IT (1) IT1251770B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108440692B (zh) * 2018-04-20 2019-08-27 天津科技大学 催化乙烯聚合Ziegler-Natta催化剂内给电子体、催化剂组分及制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579835A (en) * 1984-12-12 1986-04-01 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4607019A (en) * 1984-12-12 1986-08-19 Exxon Research & Engineering Co. Polymerization catalyst, production and use

Also Published As

Publication number Publication date
CA2082125A1 (en) 1993-05-05
JPH0687924A (ja) 1994-03-29
DE69209774T2 (de) 1996-09-19
EP0540973B1 (en) 1996-04-10
EP0540973A1 (en) 1993-05-12
ES2086044T3 (es) 1996-06-16
ITMI912913A1 (it) 1993-05-04
ITMI912913A0 (it) 1991-11-04
DK0540973T3 (da) 1996-05-06
DE69209774D1 (de) 1996-05-15
ATE136558T1 (de) 1996-04-15
CN1061353C (zh) 2001-01-31
CN1073184A (zh) 1993-06-16

Similar Documents

Publication Publication Date Title
ATE97136T1 (de) Katalysator fuer olefinpolymerisation.
ES2041053T3 (es) Catalizadores para la polimerizacion de olefinas.
IT1269931B (it) Componenti e catalizzatori per la polimerizzazione di olefine
FI943345A0 (fi) Organo-aluminoksituotteet ja niiden käyttö
GB9425911D0 (en) Process for the carbonylation of olefins and catalyst system for use therein
BR9402550A (pt) Processo para a produção de EPRs; sistema catalisador; e processo para a produção de polietileno homogêneo
BR9305093A (pt) Sistema catalítico, processo de preparação e utilização do mesmo, precursor de sistema catalítico e processo de co-polimerização de, pelomenos, uma olefina
HU9301755D0 (en) Catalysts applicables for polymerization of olefines
BR8902210A (pt) Processo para a copolimerizacao de pelo menos dois comonomeros,propileno e etileno
DE50204792D1 (de) Verfahren zur herstellung von propylenoxid
IT1251770B (it) Componenti e catalizzatori per la polimerizzazione di olefine
ITMI920484A1 (it) Preparazione di copolimeri alternati olefine/ossido di carbonio per mezzo di un catalizzatore eterogeneo supportato
DE60203900D1 (de) Direktsynthese von wasserstoffperoxid in einem mehrkomponenten-lösungsmittelsystem
IT1252647B (it) Catalizzatore estruso a base di gel di silice ed allumina e procedimento per la sua preparazione
GB1003690A (en) A new catalyst, a process for its manufacture and its use in the manufacture of olefinically unsaturated dicarboxylic acids
KR870007211A (ko) 불활성 고체촉매와 조촉매를 에틸렌과 접촉시키는 것으로 구성되는 이합성/중합성 에틸렌의 제조방법
GB1086222A (en) Improvements in or relating to the manufacture of halogenated hydrocarbons
FR2634486B1 (fr) Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique
EP0546192A4 (en) Process for producing olefin polymer
JPS5226391A (en) Catalyst used for production of carboxylic acid ester
IT1252129B (it) Componenti a catalizzatori sferici per la polimerizzazione di olefine
GB1519472A (en) Process for producing ethylene-propylene-butadiene terpolymers
ES2136374T3 (es) Procedimiento de fabricacion de acrilato de butilo secundario por reaccion del acido acrilico y de los isomeros de buteno.
WO1999018061A1 (en) Process to prepare a pentenoic acid anhydride
TH25789A (th) ขบวนการไฮโดรไซยาเนท

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971125