NL152870B - PROCESS FOR POLYMERIZING ALPHA ALKES. - Google Patents

PROCESS FOR POLYMERIZING ALPHA ALKES.

Info

Publication number
NL152870B
NL152870B NL666608210A NL6608210A NL152870B NL 152870 B NL152870 B NL 152870B NL 666608210 A NL666608210 A NL 666608210A NL 6608210 A NL6608210 A NL 6608210A NL 152870 B NL152870 B NL 152870B
Authority
NL
Netherlands
Prior art keywords
alkes
polymerizing alpha
polymerizing
alpha
alpha alkes
Prior art date
Application number
NL666608210A
Other languages
Dutch (nl)
Other versions
NL6608210A (en
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
Publication of NL6608210A publication Critical patent/NL6608210A/xx
Publication of NL152870B publication Critical patent/NL152870B/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)
NL666608210A 1965-06-15 1966-06-14 PROCESS FOR POLYMERIZING ALPHA ALKES. NL152870B (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 (2)

Publication Number Publication Date
NL6608210A NL6608210A (en) 1966-12-16
NL152870B true NL152870B (en) 1977-04-15

Family

ID=7434184

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666608210A NL152870B (en) 1965-06-15 1966-06-14 PROCESS FOR POLYMERIZING ALPHA ALKES.

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
DE102016204717A1 (en) 2016-03-22 2017-09-28 Siemens Aktiengesellschaft Reactor for carrying out equilibrium-limited reactions
DE102016204718A1 (en) * 2016-03-22 2017-09-28 Siemens Aktiengesellschaft reactor

Also Published As

Publication number Publication date
DE1301524B (en) 1969-08-21
LU51310A1 (en) 1966-08-16
NL6608210A (en) 1966-12-16
FR1500046A (en) 1967-11-03
AT267853B (en) 1969-01-27
BE682571A (en) 1966-11-14

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SCHOLVEN CHEMIE