ES434626A1 - Un reactor para la polimerizacion continua de etileno. - Google Patents

Un reactor para la polimerizacion continua de etileno.

Info

Publication number
ES434626A1
ES434626A1 ES434626A ES434626A ES434626A1 ES 434626 A1 ES434626 A1 ES 434626A1 ES 434626 A ES434626 A ES 434626A ES 434626 A ES434626 A ES 434626A ES 434626 A1 ES434626 A1 ES 434626A1
Authority
ES
Spain
Prior art keywords
ethene
autoclave
nozzles
temperature
high pressure
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
Application number
ES434626A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES434626A1 publication Critical patent/ES434626A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polymerisation Methods In General (AREA)
ES434626A 1973-09-18 1975-02-11 Un reactor para la polimerizacion continua de etileno. Expired ES434626A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7312804A NL7312804A (nl) 1973-09-18 1973-09-18 Werkwijze voor het polymeriseren van etheen onder hoge druk en temperatuur.

Publications (1)

Publication Number Publication Date
ES434626A1 true ES434626A1 (es) 1977-02-01

Family

ID=19819624

Family Applications (2)

Application Number Title Priority Date Filing Date
ES430123A Expired ES430123A1 (es) 1973-09-18 1974-09-17 Un procedimiento para la polimerizacion continua de etilenoen un reactor de autoclave.
ES434626A Expired ES434626A1 (es) 1973-09-18 1975-02-11 Un reactor para la polimerizacion continua de etileno.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES430123A Expired ES430123A1 (es) 1973-09-18 1974-09-17 Un procedimiento para la polimerizacion continua de etilenoen un reactor de autoclave.

Country Status (12)

Country Link
US (1) US3956256A (es)
JP (1) JPS5058185A (es)
BE (1) BE819866A (es)
BR (1) BR7407768D0 (es)
CA (1) CA1018298A (es)
DE (1) DE2443203A1 (es)
ES (2) ES430123A1 (es)
FR (1) FR2243956B1 (es)
GB (1) GB1478050A (es)
IT (1) IT1019307B (es)
NL (1) NL7312804A (es)
SU (1) SU614733A3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002813A (en) * 1974-08-16 1977-01-11 Dart Industries Inc. Injection of catalysts into a polymerization autoclave
DE2611405A1 (de) * 1976-03-18 1977-09-22 Basf Ag Verfahren zur herstellung von aethylenpolymerisaten in einem autoklavenreaktor
DE2722034C2 (de) * 1977-05-16 1984-10-25 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Äthylenpolymerisaten niederer Dichte mit verbesserter Homogenität

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87115C (es) * 1953-10-29 1956-09-15
US3756996A (en) * 1964-10-02 1973-09-04 Nat Distillers Chem Corp Process for the production of ethylene polymers
NL160292C (nl) * 1969-09-19 1979-10-15 Stamicarbon Werkwijze en reactor voor het continu polymeriseren van etheen.

Also Published As

Publication number Publication date
ES430123A1 (es) 1976-12-16
NL7312804A (nl) 1975-03-20
GB1478050A (en) 1977-06-29
BR7407768D0 (pt) 1975-09-16
DE2443203A1 (de) 1975-03-20
CA1018298A (en) 1977-09-27
FR2243956B1 (es) 1979-03-16
US3956256A (en) 1976-05-11
IT1019307B (it) 1977-11-10
BE819866A (nl) 1975-03-13
JPS5058185A (es) 1975-05-20
SU614733A3 (ru) 1978-07-05
FR2243956A1 (es) 1975-04-11

Similar Documents

Publication Publication Date Title
RO76709A (fr) Procede de polymerisation et de copolymerisation des olefines
BE792668A (fr) Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines
ES373574A1 (es) Procedimiento de fabricacion de estructuras fibriladas.
ES430123A1 (es) Un procedimiento para la polimerizacion continua de etilenoen un reactor de autoclave.
GB1532445A (en) Gas phase polymerisation of mono-alpha-olefines
GB1512266A (en) Injection of catalyst into a polymerization zone
NO167984C (no) Fremgangsmaate for rask nedsettelse av trykket i kontinuerlig drevne hoeytrykkpolymerisasjonssystemer.
BE778690A (fr) Procede de polymerisation d'olefines a haute pression dans des reacteurs tubulaires
FR2069403A5 (en) Vinyl acetate-ethylene copolymer disper- - sions for paints
GB1050453A (es)
GB1115711A (en) Polymer powders and process therefor
GB1292550A (en) Method of controlling a polymer preparation process
GB1176748A (en) Process for Polymerizing Gaseous Formaldehyde.
GB1039911A (en) Production of polymers of ethylene
ES428476A1 (es) Procedimiento para la polimerizacion anionica de pirrolido-na.
GB824193A (en) Improvements in and relating to the production of polymers
GB1485258A (en) Process for the polymerisation of ethylene
ES419848A1 (es) Un procedimiento para la polimerizacion de un monomero que contiene halogenuro de vinilo.
JPS52103487A (en) Improved process for preparing acrylonitrile polymer melts
ES384335A1 (es) Procedimiento para la polimerizacion de cloruro de vinilo.
GB1160659A (en) Method for increasing production of Polyethylene in a Tubular Reactor
FR2024673A6 (fr) Procede pour la polymerisation des olefines
GB1326296A (en) Fluid driven vortex generating device
GB1013557A (en) Polymerization of butadiene
FR2090347A1 (en) Controlling flow rate of hot gases by temp measurement - esp. of cracker reducing gases for blast furnace injection