AU5236793A - Process for the preparation of polyolefin waxes - Google Patents

Process for the preparation of polyolefin waxes

Info

Publication number
AU5236793A
AU5236793A AU52367/93A AU5236793A AU5236793A AU 5236793 A AU5236793 A AU 5236793A AU 52367/93 A AU52367/93 A AU 52367/93A AU 5236793 A AU5236793 A AU 5236793A AU 5236793 A AU5236793 A AU 5236793A
Authority
AU
Australia
Prior art keywords
polyolefin waxes
preparation
cooling
polymerisation
impair
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.)
Granted
Application number
AU52367/93A
Other versions
AU669943B2 (en
Inventor
Ludwig Bohm
Hans-Friedrich Herrmann
Reiner Hess
Hartmut Voigt
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
Publication of AU5236793A publication Critical patent/AU5236793A/en
Application granted granted Critical
Publication of AU669943B2 publication Critical patent/AU669943B2/en
Anticipated expiration legal-status Critical
Ceased 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

Abstract

Polymerisation of olefins in a low-boiling suspension medium, in particular propane, and dissipation of the heat of reaction by evaporative cooling in the presence of a metallocene catalyst gives polyolefin waxes without wall deposits being able to impair the cooling of the reactor. <IMAGE>
AU52367/93A 1992-12-15 1993-12-13 Process for the preparation of polyolefin waxes Ceased AU669943B2 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
AU5236793A true AU5236793A (en) 1994-06-30
AU669943B2 AU669943B2 (en) 1996-06-27

Family

ID=6475268

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52367/93A Ceased AU669943B2 (en) 1992-12-15 1993-12-13 Process for the preparation of polyolefin waxes

Country Status (14)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224684B1 (en) 1997-09-12 2001-05-01 Nippon Tensaiseito Kabushiki Kaisha Method for preparing raffinose crystals and equipment for the same
AU735241B2 (en) * 1996-01-22 2001-07-05 Dow Chemical Company, The Ultra-low molecular weight ethylene polymers

Families Citing this family (18)

* 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 (en) * 1995-01-18 1997-03-21 Bp Chemicals Snc OLEFIN POLYMERIZATION PROCESS
AU714023B2 (en) * 1996-04-01 1999-12-16 Dow Chemical Company, The Olefin solution polymerization
US5977251A (en) * 1996-04-01 1999-11-02 The Dow Chemical Company Non-adiabatic olefin solution polymerization
DE19623707A1 (en) * 1996-06-14 1997-12-18 Hoechst Ag Transition metal compound
EP0890583B1 (en) 1997-07-11 2003-10-29 Clariant GmbH Process for the oxidation of polyethylene waxes
DE19729833A1 (en) * 1997-07-11 1999-01-14 Clariant Gmbh Polypropylene wax
ES2227747T3 (en) * 1997-07-11 2005-04-01 Clariant Gmbh USE OF POLYOLEFIN WAXES.
US6166152A (en) * 1998-02-26 2000-12-26 Phillips Petroleum Company Process to produce low density polymer in a loop reactor
DE19860174A1 (en) 1998-12-24 2000-06-29 Clariant Gmbh Polymer oxidates and their use
US6846356B2 (en) 2000-06-20 2005-01-25 Basf Aktiengesellschft Pigment concentrates and method for producing them
JP2004511592A (en) 2000-09-28 2004-04-15 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング Method for producing highly branched ethylene polymer
DE102004048536B4 (en) 2004-10-06 2008-09-18 Clariant Produkte (Deutschland) Gmbh Use of hot melt compounds in road markings
EP2113521B1 (en) 2007-02-19 2013-04-10 Idemitsu Kosan Co., Ltd. Alpha-olefin polymer and process for production thereof
CN103080147B (en) * 2010-08-31 2015-07-29 巴塞尔聚烯烃股份有限公司 The wax deposit improved is utilized to prepare the method for polyolefin polymer
JP5588318B2 (en) * 2010-11-22 2014-09-10 ユシロ化学工業株式会社 Oil-based plunger lubricant composition
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 (en) * 2022-05-13 2022-08-02 中国成达工程有限公司 Polyethylene elastomer polymerization heat removal method

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
DE3743320A1 (en) * 1987-12-21 1989-06-29 Hoechst Ag 1-OLEFIN STEREO BLOCK POLYMER WAX AND METHOD FOR THE PRODUCTION THEREOF
DE3743321A1 (en) * 1987-12-21 1989-06-29 Hoechst Ag 1-OLEFIN POLYMER WAX AND METHOD FOR THE PRODUCTION THEREOF
DE3743322A1 (en) * 1987-12-21 1989-06-29 Hoechst Ag Polyethylene wax and method for its production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU735241B2 (en) * 1996-01-22 2001-07-05 Dow Chemical Company, The Ultra-low molecular weight ethylene polymers
US6224684B1 (en) 1997-09-12 2001-05-01 Nippon Tensaiseito Kabushiki Kaisha Method for preparing raffinose crystals and equipment for the same

Also Published As

Publication number Publication date
TW322495B (en) 1997-12-11
AU669943B2 (en) 1996-06-27
EP0602509A2 (en) 1994-06-22
EP0602509B1 (en) 1997-03-12
CZ274993A3 (en) 1994-07-13
EP0602509A3 (en) 1994-07-06
DE59305751D1 (en) 1997-04-17
CA2111363A1 (en) 1994-06-16
HK1006722A1 (en) 1999-03-12
ATE150035T1 (en) 1997-03-15
RU2117674C1 (en) 1998-08-20
ZA939361B (en) 1994-08-08
KR940014458A (en) 1994-07-18
BR9305049A (en) 1994-06-21
ES2100434T3 (en) 1997-06-16
JPH06293805A (en) 1994-10-21

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