BA97258A - Postupak za proizvodnju etilen-buten-1 kopolimera koji imaju gustinu od oko 0,880 do oko 0,914 - Google Patents

Postupak za proizvodnju etilen-buten-1 kopolimera koji imaju gustinu od oko 0,880 do oko 0,914

Info

Publication number
BA97258A
BA97258A BA970258A BA970258A BA97258A BA 97258 A BA97258 A BA 97258A BA 970258 A BA970258 A BA 970258A BA 970258 A BA970258 A BA 970258A BA 97258 A BA97258 A BA 97258A
Authority
BA
Bosnia and Herzegovina
Prior art keywords
butene
copolymers
ethylene
production
density
Prior art date
Application number
BA970258A
Other languages
English (en)
Inventor
Sergio Masini
Elio Langianni
Renzo Invernizzi
Francesco Masi
Mauro Mirra
Original Assignee
Polimeri Europa 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 Polimeri Europa Srl filed Critical Polimeri Europa Srl
Publication of BA97258A publication Critical patent/BA97258A/bs

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BA970258A 1989-10-06 1997-09-26 Postupak za proizvodnju etilen-buten-1 kopolimera koji imaju gustinu od oko 0,880 do oko 0,914 BA97258A (bs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02193489A IT1236509B (it) 1989-10-06 1989-10-06 Procedimento per la preparazione di copolimeri etilene-butene-1 con densita' ultra-bassa.
YU188390A YU46954B (sh) 1989-10-06 1990-10-05 Postupak za proizvodnju etilen-buten-1 kopolimera koji imaju gustinu od oko 0.880 do 0.914

Publications (1)

Publication Number Publication Date
BA97258A true BA97258A (bs) 2001-09-14

Family

ID=11189048

Family Applications (1)

Application Number Title Priority Date Filing Date
BA970258A BA97258A (bs) 1989-10-06 1997-09-26 Postupak za proizvodnju etilen-buten-1 kopolimera koji imaju gustinu od oko 0,880 do oko 0,914

Country Status (19)

Country Link
EP (1) EP0423861B1 (bs)
JP (1) JP2926515B2 (bs)
KR (1) KR930010560B1 (bs)
CN (1) CN1026117C (bs)
AT (1) ATE127132T1 (bs)
BA (1) BA97258A (bs)
BR (1) BR9004996A (bs)
CA (1) CA2027038C (bs)
DE (1) DE69021981T2 (bs)
DK (1) DK0423861T3 (bs)
DZ (1) DZ1453A1 (bs)
ES (1) ES2076295T3 (bs)
GR (1) GR3017518T3 (bs)
HR (1) HRP921249B1 (bs)
IT (1) IT1236509B (bs)
MX (1) MX171747B (bs)
PL (1) PL166001B1 (bs)
SI (1) SI9011883B (bs)
YU (1) YU46954B (bs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9108242D0 (en) * 1991-04-17 1991-06-05 Exxon Chemical Patents Inc Medical tubing
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1256647B (it) * 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene.
IT1256648B (it) 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione delle olefine
CN1039234C (zh) * 1994-03-22 1998-07-22 中国石油化工总公司 聚丙烯球形催化剂及其制备
DE19652261A1 (de) * 1996-12-16 1998-06-18 Hoechst Ag Arylsubstituierte Poly(p-arylenvinylene), Verfahren zur Herstellung und deren Verwendung in Elektroluminszenzbauelementen
EP2545082A1 (en) * 2010-03-08 2013-01-16 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
BR112018011647B1 (pt) * 2015-12-09 2022-12-27 Nova Chemicals (International) S.A. Método de fabricar forma desordenada de dicloreto de magnésio e métodos para fabricar um (pro)catalisador de ziegler natta e para fabricar polímeros e copolímeros de polietileno
WO2024000090A1 (en) * 2022-06-27 2024-01-04 Univation Technologies, Llc Post-reactor blends of linear low-density polyethylenes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558105A (en) * 1983-12-07 1985-12-10 Chemplex Company Copolymerization of ethylene
IT1190319B (it) * 1986-04-17 1988-02-16 Enichem Polimeri Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo

Also Published As

Publication number Publication date
CN1026117C (zh) 1994-10-05
DK0423861T3 (da) 1995-10-30
SI9011883A (sl) 1998-06-30
EP0423861B1 (en) 1995-08-30
GR3017518T3 (en) 1995-12-31
CA2027038A1 (en) 1991-04-07
YU188390A (sh) 1992-09-07
DE69021981T2 (de) 1996-04-04
JP2926515B2 (ja) 1999-07-28
DZ1453A1 (fr) 2004-09-13
BR9004996A (pt) 1991-09-10
MX171747B (es) 1993-11-10
JPH03131613A (ja) 1991-06-05
HRP921249A2 (en) 1997-02-28
EP0423861A2 (en) 1991-04-24
IT1236509B (it) 1993-03-11
ES2076295T3 (es) 1995-11-01
PL166001B1 (pl) 1995-03-31
IT8921934A0 (it) 1989-10-06
EP0423861A3 (en) 1992-01-08
HRP921249B1 (en) 1999-06-30
SI9011883B (sl) 2000-04-30
YU46954B (sh) 1994-06-24
ATE127132T1 (de) 1995-09-15
CA2027038C (en) 2002-07-23
DE69021981D1 (de) 1995-10-05
KR930010560B1 (ko) 1993-10-28
CN1050723A (zh) 1991-04-17
KR910007983A (ko) 1991-05-30
IT8921934A1 (it) 1991-04-06

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