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IT1262951B - Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari - Google Patents

Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari

Info

Publication number
IT1262951B
IT1262951B ITMI921499A ITMI921499A IT1262951B IT 1262951 B IT1262951 B IT 1262951B IT MI921499 A ITMI921499 A IT MI921499A IT MI921499 A ITMI921499 A IT MI921499A IT 1262951 B IT1262951 B IT 1262951B
Authority
IT
Italy
Prior art keywords
polymers
molecular weight
preparation
wide distribution
molecular weights
Prior art date
Application number
ITMI921499A
Other languages
English (en)
Inventor
Gabriele Govoni
Roberto Rinaldi
Massimo Covezzi
Original Assignee
Montecatini Tecnologie Srl
Himont Inc
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 Montecatini Tecnologie Srl, Himont Inc filed Critical Montecatini Tecnologie Srl
Publication of ITMI921499A0 publication Critical patent/ITMI921499A0/it
Priority to ITMI921499A priority Critical patent/IT1262951B/it
Priority to DE69317331T priority patent/DE69317331T2/de
Priority to AT93109276T priority patent/ATE163946T1/de
Priority to ES93109276T priority patent/ES2114969T3/es
Priority to EP93109276A priority patent/EP0574821B1/en
Priority to BR9302394A priority patent/BR9302394A/pt
Priority to JP14648593A priority patent/JP3354989B2/ja
Priority to FI932803A priority patent/FI932803A7/fi
Priority to KR1019930011120A priority patent/KR100284346B1/ko
Priority to RU93045695A priority patent/RU2126015C1/ru
Priority to MXPA93003639A priority patent/MXPA93003639A/es
Priority to NO932239A priority patent/NO301833B1/no
Priority to AU41320/93A priority patent/AU663956B2/en
Priority to CA002098762A priority patent/CA2098762A1/en
Priority to CN93109044A priority patent/CN1088069C/zh
Priority to TW082105594A priority patent/TW295591B/zh
Publication of ITMI921499A1 publication Critical patent/ITMI921499A1/it
Application granted granted Critical
Publication of IT1262951B publication Critical patent/IT1262951B/it
Priority to US08/711,133 priority patent/US5728353A/en

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ITMI921499A 1992-06-18 1992-06-18 Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari IT1262951B (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
ITMI921499A IT1262951B (it) 1992-06-18 1992-06-18 Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari
DE69317331T DE69317331T2 (de) 1992-06-18 1993-06-09 Verfahren und Apparat für Gasphase-Polymerisation von Olefinen
AT93109276T ATE163946T1 (de) 1992-06-18 1993-06-09 Verfahren und apparat für gasphase-polymerisation von olefinen
ES93109276T ES2114969T3 (es) 1992-06-18 1993-06-09 Procedimiento y aparato para la polimerizacion en fase gaseosa de olefinas.
EP93109276A EP0574821B1 (en) 1992-06-18 1993-06-09 Process and apparatus for the gas-phase polymerization of olefins
KR1019930011120A KR100284346B1 (ko) 1992-06-18 1993-06-17 올레핀류의 가스상 중합방법 및 장치
AU41320/93A AU663956B2 (en) 1992-06-18 1993-06-17 Process and apparatus for the gas-phase polymerization of olefins
FI932803A FI932803A7 (fi) 1992-06-18 1993-06-17 Foerfarande och apparat foer gasfas polymerisation av olefiner
BR9302394A BR9302394A (pt) 1992-06-18 1993-06-17 Processo e aparelho para polimerizacao de fase de gas de olefinas,processo e aparelho para polimerizacao de fase de gas de olefinas,polimeros e copolimeros de olefinas e de etileno
RU93045695A RU2126015C1 (ru) 1992-06-18 1993-06-17 Способ газофазной полимеризации олефинов и аппарат для его осуществления (варианты)
MXPA93003639A MXPA93003639A (es) 1992-06-18 1993-06-17 Proceso y aparato para la polimerizacion de olefinas en la fase gaseosa.
NO932239A NO301833B1 (no) 1992-06-18 1993-06-17 Fremgangsmåte og apparatur for gassfasepolymerisering av olefiner
JP14648593A JP3354989B2 (ja) 1992-06-18 1993-06-17 オレフィン類の気相重合法と装置
CA002098762A CA2098762A1 (en) 1992-06-18 1993-06-18 Process and apparatus for the gas-phase polymerization of olefins
CN93109044A CN1088069C (zh) 1992-06-18 1993-06-18 用于烯烃的气相聚合的方法和装置
TW082105594A TW295591B (it) 1992-06-18 1993-07-13
US08/711,133 US5728353A (en) 1992-06-18 1996-09-09 Process and apparatus for the gas-phase polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921499A IT1262951B (it) 1992-06-18 1992-06-18 Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari

Publications (3)

Publication Number Publication Date
ITMI921499A0 ITMI921499A0 (it) 1992-06-18
ITMI921499A1 ITMI921499A1 (it) 1993-12-18
IT1262951B true IT1262951B (it) 1996-07-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921499A IT1262951B (it) 1992-06-18 1992-06-18 Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari

Country Status (1)

Country Link
IT (1) IT1262951B (it)

Also Published As

Publication number Publication date
ITMI921499A0 (it) 1992-06-18
ITMI921499A1 (it) 1993-12-18

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Legal Events

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

Effective date: 19970626