AT267853B - Process and apparatus for the production of paraffin-like polymers from α-olefins - Google Patents

Process and apparatus for the production of paraffin-like polymers from α-olefins

Info

Publication number
AT267853B
AT267853B AT558066A AT558066A AT267853B AT 267853 B AT267853 B AT 267853B AT 558066 A AT558066 A AT 558066A AT 558066 A AT558066 A AT 558066A AT 267853 B AT267853 B AT 267853B
Authority
AT
Austria
Prior art keywords
olefins
paraffin
polymers
production
Prior art date
Application number
AT558066A
Other languages
German (de)
Original Assignee
Scholven Chemie 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 Scholven Chemie Ag filed Critical Scholven Chemie Ag
Application granted granted Critical
Publication of AT267853B publication Critical patent/AT267853B/en

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
    • 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
    • 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
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • 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
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT558066A 1965-06-15 1966-06-13 Process and apparatus for the production of paraffin-like polymers from α-olefins AT267853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH37239A DE1301524B (en) 1965-06-15 1965-06-15 Process for the polymerization of alpha-olefins and apparatus for carrying out the process

Publications (1)

Publication Number Publication Date
AT267853B true AT267853B (en) 1969-01-27

Family

ID=7434184

Family Applications (1)

Application Number Title Priority Date Filing Date
AT558066A AT267853B (en) 1965-06-15 1966-06-13 Process and apparatus for the production of paraffin-like polymers from α-olefins

Country Status (6)

Country Link
AT (1) AT267853B (en)
BE (1) BE682571A (en)
DE (1) DE1301524B (en)
FR (1) FR1500046A (en)
LU (1) LU51310A1 (en)
NL (1) NL152870B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645780C2 (en) * 1976-10-09 1982-10-07 Basf Ag, 6700 Ludwigshafen Process for gassing a liquid in a circulation reactor and for preventing unreacted gas from separating out of the liquid
DE102016204718A1 (en) * 2016-03-22 2017-09-28 Siemens Aktiengesellschaft reactor
DE102016204717A1 (en) 2016-03-22 2017-09-28 Siemens Aktiengesellschaft Reactor for carrying out equilibrium-limited reactions

Also Published As

Publication number Publication date
FR1500046A (en) 1967-11-03
NL152870B (en) 1977-04-15
BE682571A (en) 1966-11-14
DE1301524B (en) 1969-08-21
NL6608210A (en) 1966-12-16
LU51310A1 (en) 1966-08-16

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