ES2150287T3 - Copolimero de etileno y al menos una alfa-olefina y procedimiento para su obtencion. - Google Patents

Copolimero de etileno y al menos una alfa-olefina y procedimiento para su obtencion.

Info

Publication number
ES2150287T3
ES2150287T3 ES97946763T ES97946763T ES2150287T3 ES 2150287 T3 ES2150287 T3 ES 2150287T3 ES 97946763 T ES97946763 T ES 97946763T ES 97946763 T ES97946763 T ES 97946763T ES 2150287 T3 ES2150287 T3 ES 2150287T3
Authority
ES
Spain
Prior art keywords
copolymer
olephine
alpha
ethylene
hlmi
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97946763T
Other languages
English (en)
Inventor
Benoit Koch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ineos Manufacturing Belgium NV
Solvay SA
Original Assignee
Solvay Polyolefins Europe Belgium SA
Solvay SA
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 Solvay Polyolefins Europe Belgium SA, Solvay SA filed Critical Solvay Polyolefins Europe Belgium SA
Application granted granted Critical
Publication of ES2150287T3 publication Critical patent/ES2150287T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

COPOLIMERO DE ETILENO Y DE AL MENOS UNA ALFA - OLEFINA OBTENIDO MEDIANTE UN SOLIDO CATALITICO CON BASE DE OXIDO DE CROMO DEPOSITADO EN UN SOPORTE INORGANICO, TENIENDO DICHO COPOLIMERO UN INDICE DE FLUIDEZ HLMI MEDIDO EN G/10 MIN, UNA CANTIDAD DE ALFA - OLEFINA Q, EXPRESADA EN G ALFA - OLEFINA POR KG DE COPOLIMERO, UNA MASA VOLUMINICA ESTANDAR MVS MEDIDA EN KG/M 3 , AL MENOS IGUAL A (952,75 + 5,40 X LOG HLMI - 0,79 X Q), Y UNA DISTRIBUCION DE MASA MOLECULAR RELATIVAMENTE AMPLIA, CARACTERIZADA POR UNA RELACION DE LAS VISCOSIDADES DINAMICAS MI 0 / MI 2 AL MENOS IGUAL A (23,67 - 6,67 X LOG HLMI).
ES97946763T 1996-10-25 1997-10-16 Copolimero de etileno y al menos una alfa-olefina y procedimiento para su obtencion. Expired - Lifetime ES2150287T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9600910A BE1010715A3 (fr) 1996-10-25 1996-10-25 Copolymere d'ethylene et d'au moins une alpha-olefine et procede pour son obtention.

Publications (1)

Publication Number Publication Date
ES2150287T3 true ES2150287T3 (es) 2000-11-16

Family

ID=3890062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97946763T Expired - Lifetime ES2150287T3 (es) 1996-10-25 1997-10-16 Copolimero de etileno y al menos una alfa-olefina y procedimiento para su obtencion.

Country Status (20)

Country Link
US (1) US6331599B1 (es)
EP (1) EP0934346B1 (es)
JP (1) JP2001502750A (es)
AT (1) ATE194632T1 (es)
AU (1) AU720668B2 (es)
BE (1) BE1010715A3 (es)
BR (1) BR9712665A (es)
CA (1) CA2269896C (es)
CZ (1) CZ293308B6 (es)
DE (1) DE69702536T2 (es)
DK (1) DK0934346T3 (es)
ES (1) ES2150287T3 (es)
HU (1) HU227085B1 (es)
NO (1) NO325682B1 (es)
NZ (1) NZ335359A (es)
PL (1) PL188751B1 (es)
PT (1) PT934346E (es)
RU (1) RU2193044C2 (es)
TR (1) TR199901614T2 (es)
WO (1) WO1998018834A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0326415D0 (en) * 2003-11-12 2003-12-17 Solvay Polymer of ethylene
US9376511B2 (en) 2013-03-13 2016-06-28 Chevron Phillips Chemical Company Lp Polymerization catalysts and polymers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US405819A (en) * 1889-06-25 Wagon-gear
US4806513A (en) * 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
US4801572A (en) * 1987-05-28 1989-01-31 Mobil Oil Corporation Modified chromium-containing catalyst composition for polymerizing alpha-olefins and method of preparing same
US5236998A (en) 1991-03-07 1993-08-17 Occidental Chemical Corporation Process for the manufacture of linear polyethylene containing α-alkene commonomers
US5208309A (en) 1992-01-31 1993-05-04 Phillips Petroleum Company Linear, very low density polyethylene polymerization process and products thereof
DE4228883A1 (de) * 1992-08-29 1994-03-03 Basf Ag Phillips-Katalysator zur Polymerisation von â-Olefinen
BE1007148A3 (fr) 1993-05-17 1995-04-11 Solvay Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur.
US5624877A (en) * 1994-02-25 1997-04-29 Phillips Petroleum Company Process for producing polyolefins
BE1008916A3 (fr) * 1994-11-16 1996-10-01 Solvay Systeme catalytique pour la polymerisation d'olefines et procede de polymerisation d'au moins une olefine en presence de ce systeme catalytique.
BE1009186A3 (fr) * 1995-03-13 1996-12-03 Solvay Solide catalytique pour la (co)polymerisation d'ethylene, procede pour sa preparation, systeme catalytique pour la (co)polymerisation d'ethylene et procede de (co)polymerisation d'ethylene.
US5679169A (en) 1995-12-19 1997-10-21 Micron Technology, Inc. Method for post chemical-mechanical planarization cleaning of semiconductor wafers

Also Published As

Publication number Publication date
HUP9904258A3 (en) 2001-01-29
NO991945L (no) 1999-04-23
BR9712665A (pt) 1999-10-26
TR199901614T2 (xx) 2000-02-21
JP2001502750A (ja) 2001-02-27
RU2193044C2 (ru) 2002-11-20
BE1010715A3 (fr) 1998-12-01
PT934346E (pt) 2000-12-29
DE69702536D1 (de) 2000-08-17
CA2269896A1 (fr) 1998-05-07
PL188751B1 (pl) 2005-04-29
CZ144199A3 (cs) 1999-07-14
NO991945D0 (no) 1999-04-23
CA2269896C (fr) 2008-04-08
US6331599B1 (en) 2001-12-18
ATE194632T1 (de) 2000-07-15
HU227085B1 (en) 2010-06-28
DK0934346T3 (da) 2000-11-13
HUP9904258A2 (hu) 2000-04-28
WO1998018834A1 (fr) 1998-05-07
AU5189098A (en) 1998-05-22
NZ335359A (en) 2000-09-29
DE69702536T2 (de) 2001-04-19
CZ293308B6 (cs) 2004-03-17
NO325682B1 (no) 2008-07-07
PL332945A1 (en) 1999-10-25
EP0934346A1 (fr) 1999-08-11
AU720668B2 (en) 2000-06-08
EP0934346B1 (fr) 2000-07-12

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