ES2100434T3 - Procedimiento para preparar ceras de poliolefina. - Google Patents

Procedimiento para preparar ceras de poliolefina.

Info

Publication number
ES2100434T3
ES2100434T3 ES93119715T ES93119715T ES2100434T3 ES 2100434 T3 ES2100434 T3 ES 2100434T3 ES 93119715 T ES93119715 T ES 93119715T ES 93119715 T ES93119715 T ES 93119715T ES 2100434 T3 ES2100434 T3 ES 2100434T3
Authority
ES
Spain
Prior art keywords
polyolefin waxes
procedure
preparing polyolefin
cooling
polymerisation
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
ES93119715T
Other languages
English (en)
Inventor
Reiner Dr Hess
Hartmut Voigt
Hans-Friedrich Dr Herrmann
Ludwig Dr Bohm
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2100434T3 publication Critical patent/ES2100434T3/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • 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
    • C08F10/14—Monomers containing five or more carbon atoms
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00128—Controlling the temperature by direct heating or cooling by evaporation of reactants
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

A TRAVES DE POLIMERIZACION DE OLEFINAS EN MEDIOS DE SUSPENSION DE EBULLICION BAJA, EN PARTICULAR PROPANO, Y LA ELIMINACION DEL CALOR DE REACCION MEDIANTE ENFRIAMIENTO DE EBULLICION EN PRESENCIA DE UN CATALIZADOR METALOCENO, SE OBTIENEN CERAS DE POLIOLEFINA, SIN QUE LOS REVESTIMIENTOS DE PARED PUEDAN INFLUENCIAR LA REFRIGERACION DEL REACTOR.
ES93119715T 1992-12-15 1993-12-07 Procedimiento para preparar ceras de poliolefina. Expired - Lifetime ES2100434T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4242203 1992-12-15

Publications (1)

Publication Number Publication Date
ES2100434T3 true ES2100434T3 (es) 1997-06-16

Family

ID=6475268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93119715T Expired - Lifetime ES2100434T3 (es) 1992-12-15 1993-12-07 Procedimiento para preparar ceras de poliolefina.

Country Status (14)

Country Link
EP (1) EP0602509B1 (es)
JP (1) JPH06293805A (es)
KR (1) KR940014458A (es)
AT (1) ATE150035T1 (es)
AU (1) AU669943B2 (es)
BR (1) BR9305049A (es)
CA (1) CA2111363A1 (es)
CZ (1) CZ274993A3 (es)
DE (1) DE59305751D1 (es)
ES (1) ES2100434T3 (es)
HK (1) HK1006722A1 (es)
RU (1) RU2117674C1 (es)
TW (1) TW322495B (es)
ZA (1) ZA939361B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466766A (en) * 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
FR2729393B1 (fr) * 1995-01-18 1997-03-21 Bp Chemicals Snc Procede de polymerisation d'olefine
ID16442A (id) * 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
US5977251A (en) * 1996-04-01 1999-11-02 The Dow Chemical Company Non-adiabatic olefin solution polymerization
WO1997036942A1 (en) * 1996-04-01 1997-10-09 The Dow Chemical Company Olefin solution polymerization
DE19623707A1 (de) * 1996-06-14 1997-12-18 Hoechst Ag Übergangsmetallverbindung
EP0890583B1 (de) 1997-07-11 2003-10-29 Clariant GmbH Verfahren zur Oxidation von Polyethylenwachsen
ES2227747T3 (es) * 1997-07-11 2005-04-01 Clariant Gmbh Utilizacion de ceras de poliolefinas.
DE19729833A1 (de) * 1997-07-11 1999-01-14 Clariant Gmbh Polypropylenwachs
JP3639858B2 (ja) * 1997-09-12 2005-04-20 日本甜菜製糖株式会社 ラフィノースの結晶を製造する方法及び装置
US6166152A (en) * 1998-02-26 2000-12-26 Phillips Petroleum Company Process to produce low density polymer in a loop reactor
DE19860174A1 (de) * 1998-12-24 2000-06-29 Clariant Gmbh Polymeroxidate und ihre Verwendung
DE50103646D1 (de) * 2000-06-20 2004-10-21 Basf Ag Pigmentkonzentrate und verfahren zu ihrer herstellung
ATE334151T1 (de) 2000-09-28 2006-08-15 Basell Polyolefine Gmbh Verfahren zur herstellung von hochverzweigten ethylenpolymerisaten
DE102004048536B4 (de) 2004-10-06 2008-09-18 Clariant Produkte (Deutschland) Gmbh Verwendung von Heißschmelzmassen in Straßenmarkierungen
WO2008102729A1 (ja) 2007-02-19 2008-08-28 Idemitsu Kosan Co., Ltd. α－オレフィン重合体及びその製造方法
US8802795B2 (en) * 2010-08-31 2014-08-12 Basell Polyolefine Gmbh Process for the preparation of a polyolefin polymer with improved wax deposition
JP5588318B2 (ja) * 2010-11-22 2014-09-10 ユシロ化学工業株式会社 油性型プランジャー潤滑剤組成物
US20220220233A1 (en) * 2019-05-29 2022-07-14 Basell Polyolefine Gmbh Suspension process for preparing ethylene polymers comprising work-up of the suspension medium
CN114832736A (zh) * 2022-05-13 2022-08-02 中国成达工程有限公司 一种聚乙烯弹性体聚合撤热方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1256246A (en) * 1984-04-09 1989-06-20 Thomas J. Pullukat Copolymerization of ethylene
DE3743322A1 (de) * 1987-12-21 1989-06-29 Hoechst Ag Polyethylenwachs und verfahren zu seiner herstellung
DE3743321A1 (de) * 1987-12-21 1989-06-29 Hoechst Ag 1-olefinpolymerwachs und verfahren zu seiner herstellung
DE3743320A1 (de) * 1987-12-21 1989-06-29 Hoechst Ag 1-olefinstereoblockpolymerwachs und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
AU5236793A (en) 1994-06-30
HK1006722A1 (en) 1999-03-12
TW322495B (es) 1997-12-11
RU2117674C1 (ru) 1998-08-20
BR9305049A (pt) 1994-06-21
EP0602509B1 (de) 1997-03-12
KR940014458A (ko) 1994-07-18
AU669943B2 (en) 1996-06-27
CZ274993A3 (en) 1994-07-13
DE59305751D1 (de) 1997-04-17
JPH06293805A (ja) 1994-10-21
CA2111363A1 (en) 1994-06-16
EP0602509A3 (de) 1994-07-06
ZA939361B (en) 1994-08-08
EP0602509A2 (de) 1994-06-22
ATE150035T1 (de) 1997-03-15

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