ATE156494T1 - Elastomere ethylen-propylen-copolymere mit geringem gehalt an chlorrückständen - Google Patents

Elastomere ethylen-propylen-copolymere mit geringem gehalt an chlorrückständen

Info

Publication number
ATE156494T1
ATE156494T1 AT94200869T AT94200869T ATE156494T1 AT E156494 T1 ATE156494 T1 AT E156494T1 AT 94200869 T AT94200869 T AT 94200869T AT 94200869 T AT94200869 T AT 94200869T AT E156494 T1 ATE156494 T1 AT E156494T1
Authority
AT
Austria
Prior art keywords
propylene copolymers
elastomeric ethylene
residue content
chlorine residue
low chlorine
Prior art date
Application number
AT94200869T
Other languages
English (en)
Inventor
Tiziano Tanaglia
Viviano Banzi
Elisa Zecchi
Original Assignee
Enichem 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 Enichem Spa filed Critical Enichem Spa
Application granted granted Critical
Publication of ATE156494T1 publication Critical patent/ATE156494T1/de

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT94200869T 1993-04-07 1994-03-31 Elastomere ethylen-propylen-copolymere mit geringem gehalt an chlorrückständen ATE156494T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930691A IT1264015B (it) 1993-04-07 1993-04-07 Copolimeri elastomerici etilene-propilene a ridotto contenuto di cloro residuo

Publications (1)

Publication Number Publication Date
ATE156494T1 true ATE156494T1 (de) 1997-08-15

Family

ID=11365681

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94200869T ATE156494T1 (de) 1993-04-07 1994-03-31 Elastomere ethylen-propylen-copolymere mit geringem gehalt an chlorrückständen

Country Status (8)

Country Link
US (1) US5491208A (de)
EP (1) EP0619327B1 (de)
JP (1) JP3653639B2 (de)
AT (1) ATE156494T1 (de)
CA (1) CA2120636A1 (de)
DE (1) DE69404719T2 (de)
IT (1) IT1264015B (de)
RU (1) RU2129568C1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW322494B (de) * 1995-09-14 1997-12-11 Enichem Elastomeri Srl
IT1283587B1 (it) * 1996-04-11 1998-04-22 Enichem Elastomers Procedimento per la preparazione di miscele polimeriche a base di copolimeri elastomerici ep(d)m
US6312828B1 (en) * 1997-05-30 2001-11-06 Fuji Photo Film Co., Ltd. Packaging material for photographic photosensitive material
IT1302259B1 (it) * 1998-09-24 2000-09-05 Enichem Spa Procedimento per la preparazione di copolimeri ep(d) m a ristrettadistruzione dei pesi molecolari.
IT1303771B1 (it) 1998-11-19 2001-02-23 Enichem Spa Catalizzatori al vanadio, loro preparazione ed uso nella (co)polimerizzazione di alfa-olefine.
ITMI20041070A1 (it) * 2004-05-27 2004-08-27 Polimeri Europa Spa Promotori clorurati per catalissatori di polimerizzazione a base di vanadio
EP2062924A1 (de) * 2007-11-22 2009-05-27 Ineos Europe Limited Verfahren zur Polymerisation von Ethylen
EP3102651A1 (de) 2014-02-07 2016-12-14 Saudi Basic Industries Corporation Entfernung von aromaverunreinigungen aus einem alkenstrom mithilfe eines säurekatalysators
RU2686693C2 (ru) 2014-02-07 2019-04-30 Сауди Бейсик Индастриз Корпорейшн Удаление ароматических примесей из потока алкенов при помощи кислотного катализатора, такого как кислотная ионная жидкость

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520859A (en) * 1965-12-09 1970-07-21 Dart Ind Inc Suspension polymerization method for preparing elastomeric hydrocarbon interpolymers
US3644311A (en) * 1968-10-31 1972-02-22 Goodrich Co B F Reduction of polymer build-up in ethylene copolymerization
US3702840A (en) * 1968-10-31 1972-11-14 Goodrich Co B F Reduction of polymer build-up in ethylene copolymerization
US4168358A (en) * 1976-07-05 1979-09-18 Sumitomo Chemical Company Limited Method for producing olefin polymers
NL8102724A (nl) * 1980-07-11 1982-02-01 Stamicarbon Werkwijze voor de bereiding van copolymeren van etheen met tenminste een ander 1-alkeen.
IT1252183B (it) * 1991-12-10 1995-06-05 Enichem Elastomers Copolimeri elastomerici dell'etilene ad elevata tenacita' del crudo

Also Published As

Publication number Publication date
JP3653639B2 (ja) 2005-06-02
ITMI930691A0 (it) 1993-04-07
DE69404719T2 (de) 1998-03-12
CA2120636A1 (en) 1994-10-08
DE69404719D1 (de) 1997-09-11
RU2129568C1 (ru) 1999-04-27
US5491208A (en) 1996-02-13
ITMI930691A1 (it) 1994-10-07
IT1264015B (it) 1996-09-06
EP0619327B1 (de) 1997-08-06
JPH0753637A (ja) 1995-02-28
EP0619327A1 (de) 1994-10-12

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Legal Events

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