AT342860B - Verfahren zur herstellung von athylenpolymerisaten - Google Patents

Verfahren zur herstellung von athylenpolymerisaten

Info

Publication number
AT342860B
AT342860B AT393476A AT393476A AT342860B AT 342860 B AT342860 B AT 342860B AT 393476 A AT393476 A AT 393476A AT 393476 A AT393476 A AT 393476A AT 342860 B AT342860 B AT 342860B
Authority
AT
Austria
Prior art keywords
athylene
polymerisates
production
athylene polymerisates
Prior art date
Application number
AT393476A
Other languages
English (en)
Other versions
ATA393476A (de
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of ATA393476A publication Critical patent/ATA393476A/de
Application granted granted Critical
Publication of AT342860B publication Critical patent/AT342860B/de

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

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)
  • Polymerisation Methods In General (AREA)
AT393476A 1975-05-31 1976-05-28 Verfahren zur herstellung von athylenpolymerisaten AT342860B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752524203 DE2524203A1 (de) 1975-05-31 1975-05-31 Verfahren zur herstellung von hochdruckpolyaethylen

Publications (2)

Publication Number Publication Date
ATA393476A ATA393476A (de) 1977-08-15
AT342860B true AT342860B (de) 1978-04-25

Family

ID=5947922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT393476A AT342860B (de) 1975-05-31 1976-05-28 Verfahren zur herstellung von athylenpolymerisaten

Country Status (9)

Country Link
US (1) US4087602A (de)
JP (1) JPS52881A (de)
AT (1) AT342860B (de)
BE (1) BE842265A (de)
CA (1) CA1070449A (de)
DE (1) DE2524203A1 (de)
FR (1) FR2313400A1 (de)
GB (1) GB1538464A (de)
NL (1) NL7605784A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413131A1 (fr) * 1977-12-28 1979-07-27 Charbonnages Ste Chimique Dispositif de separation sous haute pression
FR2460306A1 (fr) * 1979-07-05 1981-01-23 Charbonnages Ste Chimique Procede de production de polymeres de l'ethylene et appareil pour sa mise en oeuvre
US4465888A (en) * 1983-04-14 1984-08-14 The Standard Oil Company Oligomerization of olefins in supercritical water
USH724H (en) 1985-08-16 1990-01-02 Blends of thermoplastic polymers and modified block copolymers
DE3641513A1 (de) * 1986-12-04 1988-06-09 Basf Ag Verfahren zur reduktion der emission von kohlenwasserstoffen bei entspannungsvorgaengen an hochdruckpolymerisationsreaktoren
US5712365A (en) * 1995-03-27 1998-01-27 Tosoh Corporation Process for producing ethylene alpha-olefin copolymer
US6019818A (en) * 1996-09-27 2000-02-01 G.F.K. Consulting, Ltd. Combination quenching and scrubbing process and apparatus therefor
US7910689B2 (en) * 2007-03-16 2011-03-22 Exxonmobil Chemical Patents Inc. Method and apparatus for separation of polymer from a slurry
US9139673B2 (en) * 2012-03-16 2015-09-22 Ineos Europe Ag Process for introduction of liquid feeds to a polymerization process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646425A (en) * 1953-07-21 Ereparation of ethylene polymers
US3412080A (en) * 1957-04-02 1968-11-19 Union Carbide Corp Thermal treatment of high-density polyolefins
BE591916A (de) * 1959-06-23
BE619411A (de) * 1961-06-26
GB1313836A (en) * 1970-04-27 1973-04-18 Mitsubishi Petrochemical Co Process for the preparation of ethylene polymers
FR2090789A5 (en) * 1970-04-27 1972-01-14 Mitsubishi Petrochemical Co High pressure polymerisation of ethylene

Also Published As

Publication number Publication date
FR2313400B1 (de) 1979-09-07
FR2313400A1 (fr) 1976-12-31
DE2524203A1 (de) 1976-12-16
BE842265A (fr) 1976-11-26
JPS52881A (en) 1977-01-06
GB1538464A (en) 1979-01-17
NL7605784A (nl) 1976-12-02
CA1070449A (en) 1980-01-22
ATA393476A (de) 1977-08-15
US4087602A (en) 1978-05-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time