DE1240285B - Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen - Google Patents

Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen

Info

Publication number
DE1240285B
DE1240285B DEB47726A DEB0047726A DE1240285B DE 1240285 B DE1240285 B DE 1240285B DE B47726 A DEB47726 A DE B47726A DE B0047726 A DEB0047726 A DE B0047726A DE 1240285 B DE1240285 B DE 1240285B
Authority
DE
Germany
Prior art keywords
olefins
polymerization
catalyst
aluminum
molecular weight
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.)
Pending
Application number
DEB47726A
Other languages
German (de)
English (en)
Inventor
Dr Karl Schmitt
Dr Guenther Keller
Dr Ermbrecht Rindtorff
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.)
Hibernia AG
Original Assignee
Hibernia 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 Hibernia AG filed Critical Hibernia AG
Priority to DEB47726A priority Critical patent/DE1240285B/de
Priority claimed from DEB47720A external-priority patent/DE1045248B/de
Priority to DE19581420227 priority patent/DE1420227A1/de
Priority to FR782583A priority patent/FR1228839A/fr
Priority to BE574238D priority patent/BE574238A/xx
Priority to GB479/59A priority patent/GB852051A/en
Publication of DE1240285B publication Critical patent/DE1240285B/de
Pending legal-status Critical Current

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/802—Heating
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DEB47726A 1958-02-06 1958-02-06 Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen Pending DE1240285B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEB47726A DE1240285B (de) 1958-02-06 1958-02-06 Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen
DE19581420227 DE1420227A1 (de) 1958-02-06 1958-04-26 Verfahren zur Herstellung von Polymerisationsprodukten
FR782583A FR1228839A (fr) 1958-02-06 1958-12-24 Procédé pour la préparation catalytique de produits de polymérisation d'oléfines
BE574238D BE574238A (ja) 1958-02-06 1958-12-24
GB479/59A GB852051A (en) 1958-02-06 1959-01-06 A method for the preparation of polymerisation products

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB47726A DE1240285B (de) 1958-02-06 1958-02-06 Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen
DEB47720A DE1045248B (de) 1957-02-18 1958-02-06 Anhaengekupplung fuer Einachsanhaenger an Schlepper
DEB0048705 1958-04-26

Publications (1)

Publication Number Publication Date
DE1240285B true DE1240285B (de) 1967-05-11

Family

ID=27209057

Family Applications (2)

Application Number Title Priority Date Filing Date
DEB47726A Pending DE1240285B (de) 1958-02-06 1958-02-06 Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen
DE19581420227 Pending DE1420227A1 (de) 1958-02-06 1958-04-26 Verfahren zur Herstellung von Polymerisationsprodukten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19581420227 Pending DE1420227A1 (de) 1958-02-06 1958-04-26 Verfahren zur Herstellung von Polymerisationsprodukten

Country Status (4)

Country Link
BE (1) BE574238A (ja)
DE (2) DE1240285B (ja)
FR (1) FR1228839A (ja)
GB (1) GB852051A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551276A (ja) * 1955-09-26
BE543259A (ja) * 1954-12-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543259A (ja) * 1954-12-03
BE551276A (ja) * 1955-09-26

Also Published As

Publication number Publication date
BE574238A (ja) 1959-01-15
GB852051A (en) 1960-10-19
FR1228839A (fr) 1960-09-02
DE1420227A1 (de) 1968-11-21

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