NL7306550A - - Google Patents

Info

Publication number
NL7306550A
NL7306550A NL7306550A NL7306550A NL7306550A NL 7306550 A NL7306550 A NL 7306550A NL 7306550 A NL7306550 A NL 7306550A NL 7306550 A NL7306550 A NL 7306550A NL 7306550 A NL7306550 A NL 7306550A
Authority
NL
Netherlands
Application number
NL7306550A
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
Priority to DE2322553A priority Critical patent/DE2322553A1/de
Application filed filed Critical
Priority to FR7316916A priority patent/FR2228788A1/fr
Priority to NL7306550A priority patent/NL7306550A/xx
Publication of NL7306550A publication Critical patent/NL7306550A/xx

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • 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
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
NL7306550A 1973-05-04 1973-05-10 NL7306550A (xx)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2322553A DE2322553A1 (de) 1973-05-04 1973-05-04 Verfahren und vorrichtung zur herstellung von aethylen-polymerisaten
FR7316916A FR2228788A1 (en) 1973-05-04 1973-05-10 Prodn of wide mol wt range polyethylenes - effected in series connected autoclave and tubular reactor
NL7306550A NL7306550A (xx) 1973-05-04 1973-05-10

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2322553A DE2322553A1 (de) 1973-05-04 1973-05-04 Verfahren und vorrichtung zur herstellung von aethylen-polymerisaten
FR7316916A FR2228788A1 (en) 1973-05-04 1973-05-10 Prodn of wide mol wt range polyethylenes - effected in series connected autoclave and tubular reactor
NL7306550A NL7306550A (xx) 1973-05-04 1973-05-10

Publications (1)

Publication Number Publication Date
NL7306550A true NL7306550A (xx) 1974-11-12

Family

ID=27185250

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306550A NL7306550A (xx) 1973-05-04 1973-05-10

Country Status (3)

Country Link
DE (1) DE2322553A1 (xx)
FR (1) FR2228788A1 (xx)
NL (1) NL7306550A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844047A1 (de) * 1988-12-28 1990-07-05 Basf Ag Copolymerisate aus ethylen mit alkencarbonsaeuren und/oder alkencarbonsaeurederivaten
DE3912975A1 (de) * 1989-04-20 1990-11-08 Basf Ag Polyethylen sowie copolymerisate aus ueberwiegenden anteilen von ethylen
DE4027140A1 (de) * 1990-08-28 1992-03-05 Basf Ag Ethylen/vinylacetat-copolymerisate mit erhoehtem erstarrungspunkt

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147443B (nl) * 1967-02-09 1975-10-15 Stamicarbon Werkwijze voor het bereiden van polymeren of copolymeren van etheen.

Also Published As

Publication number Publication date
DE2322553A1 (de) 1974-11-21
FR2228788B1 (xx) 1976-06-11
FR2228788A1 (en) 1974-12-06

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