AT298777B - Verfahren zur herstellung eines pulverfoermigen thermoplastischen kunststoffes - Google Patents

Verfahren zur herstellung eines pulverfoermigen thermoplastischen kunststoffes

Info

Publication number
AT298777B
AT298777B AT07493/65A AT749365A AT298777B AT 298777 B AT298777 B AT 298777B AT 07493/65 A AT07493/65 A AT 07493/65A AT 749365 A AT749365 A AT 749365A AT 298777 B AT298777 B AT 298777B
Authority
AT
Austria
Prior art keywords
production
thermoplastic plastic
powdered thermoplastic
powdered
plastic
Prior art date
Application number
AT07493/65A
Other languages
German (de)
English (en)
Inventor
J Hotz
W Immel
K Koch
L Raichle
F Urban
K Mahler
H Mueller
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
Application granted granted Critical
Publication of AT298777B publication Critical patent/AT298777B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyamides (AREA)
AT07493/65A 1964-08-14 1965-08-13 Verfahren zur herstellung eines pulverfoermigen thermoplastischen kunststoffes AT298777B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0078116 1964-08-14

Publications (1)

Publication Number Publication Date
AT298777B true AT298777B (de) 1972-04-15

Family

ID=6979738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07493/65A AT298777B (de) 1964-08-14 1965-08-13 Verfahren zur herstellung eines pulverfoermigen thermoplastischen kunststoffes

Country Status (9)

Country Link
AT (1) AT298777B (da)
BE (1) BE668324A (da)
CH (1) CH453664A (da)
DK (1) DK119945B (da)
FI (1) FI48424C (da)
GB (1) GB1108972A (da)
IL (1) IL24119A (da)
LU (1) LU49228A1 (da)
NL (1) NL6510470A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1163386B (it) * 1983-05-19 1987-04-08 Montedison Spa Procedimento per la produzione di granuli espandibili di polimeri termoplastici e relativa apparecchiatura
US4954352A (en) * 1988-07-27 1990-09-04 Exxon Chemical Patents Inc. Apparatus for producing particles of thermoplastic material
DE4000571C1 (da) * 1990-01-10 1991-06-06 Herbert 7853 Steinen De Huettlin

Also Published As

Publication number Publication date
FI48424C (fi) 1974-10-10
DK119945B (da) 1971-03-15
DE1454760B2 (de) 1972-11-30
GB1108972A (en) 1968-04-10
DE1454760A1 (de) 1969-05-08
LU49228A1 (da) 1965-10-04
IL24119A (en) 1968-11-27
NL6510470A (da) 1966-02-15
BE668324A (da) 1966-02-14
FI48424B (da) 1974-07-01
CH453664A (de) 1968-03-31

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Legal Events

Date Code Title Description
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