CA922465A - Atomizing extruded thermoplastic tube with interior and exterior jets - Google Patents

Atomizing extruded thermoplastic tube with interior and exterior jets

Info

Publication number
CA922465A
CA922465A CA080890A CA80890A CA922465A CA 922465 A CA922465 A CA 922465A CA 080890 A CA080890 A CA 080890A CA 80890 A CA80890 A CA 80890A CA 922465 A CA922465 A CA 922465A
Authority
CA
Canada
Prior art keywords
jets
atomizing
exterior
interior
extruded thermoplastic
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
CA080890A
Other languages
English (en)
Inventor
Steigerwald Klaus
Fauth Karl-Heinz
Gehrig Heinz
Urban Friedrich
Sinn Richard
Stockburger Dieter
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.)
BASF SE
Original Assignee
Badische Anilin and Sodafabrik 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 Badische Anilin and Sodafabrik AG filed Critical Badische Anilin and Sodafabrik AG
Application granted granted Critical
Publication of CA922465A publication Critical patent/CA922465A/en
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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7457—Mixing heads without moving stirrer
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • B29B2009/125—Micropellets, microgranules, microparticles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glanulating (AREA)
  • Nozzles (AREA)
CA080890A 1969-04-24 1970-04-22 Atomizing extruded thermoplastic tube with interior and exterior jets Expired CA922465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1920777A DE1920777C3 (de) 1969-04-24 1969-04-24 Verfahren und Vorrichtung zur Herstellung von Thermoplastpulvern

Publications (1)

Publication Number Publication Date
CA922465A true CA922465A (en) 1973-03-13

Family

ID=5732141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA080890A Expired CA922465A (en) 1969-04-24 1970-04-22 Atomizing extruded thermoplastic tube with interior and exterior jets

Country Status (11)

Country Link
JP (1) JPS5122023B1 (enrdf_load_stackoverflow)
AT (1) AT311667B (enrdf_load_stackoverflow)
BE (1) BE749382A (enrdf_load_stackoverflow)
CA (1) CA922465A (enrdf_load_stackoverflow)
CH (1) CH504941A (enrdf_load_stackoverflow)
DE (1) DE1920777C3 (enrdf_load_stackoverflow)
FR (1) FR2039455A1 (enrdf_load_stackoverflow)
GB (1) GB1298121A (enrdf_load_stackoverflow)
NL (1) NL7006033A (enrdf_load_stackoverflow)
SE (1) SE355521B (enrdf_load_stackoverflow)
ZA (1) ZA702690B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845846A (en) * 1969-12-17 1998-12-08 Fujisaki Electric Co., Ltd. Spraying nozzle and method for ejecting liquid as fine particles
GB2316022B (en) * 1996-02-16 2000-12-20 Fujisaki Electric Co Ltd Spraying nozzle and method for ejecting liquid as fine particles
JPS52141423U (enrdf_load_stackoverflow) * 1976-04-16 1977-10-26
FR2460973A1 (fr) * 1979-07-13 1981-01-30 Okhtinskoe Ob Plastpoli Procede de preparation de poudres de polymeres thermoplastiques
DE4000571C1 (enrdf_load_stackoverflow) * 1990-01-10 1991-06-06 Herbert 7853 Steinen De Huettlin
GB9014646D0 (en) * 1990-07-02 1990-08-22 Courtaulds Coatings Holdings Coating compositions
US5342557A (en) * 1990-11-27 1994-08-30 United States Surgical Corporation Process for preparing polymer particles
DE10050463A1 (de) * 2000-10-12 2002-04-18 Cognis Deutschland Gmbh Vetropfte Polyamidharze mit enger Korngrößenverteilung, deren Herstellung und Verwendung
EP1930071A1 (de) * 2006-12-06 2008-06-11 ECKA Granulate GmbH & Ko. KG Verfahren zur Herstellung von Partikeln aus fliessfähigem Material und Verdüsungsanlage dafür
JP2014223603A (ja) * 2013-05-15 2014-12-04 光弘 高橋 紛体の製造方法およびその装置
JP6596250B2 (ja) * 2015-07-22 2019-10-23 大陽日酸株式会社 液滴製造装置
KR102615889B1 (ko) * 2019-09-11 2023-12-20 (주)엘엑스하우시스 열가소성 고분자 입자 및 이의 제조방법

Also Published As

Publication number Publication date
AT311667B (de) 1973-11-26
DE1920777C3 (de) 1978-08-24
ZA702690B (en) 1971-01-27
CH504941A (de) 1971-03-31
GB1298121A (en) 1972-11-29
JPS5122023B1 (enrdf_load_stackoverflow) 1976-07-07
FR2039455A1 (enrdf_load_stackoverflow) 1971-01-15
DE1920777A1 (de) 1970-11-12
SE355521B (enrdf_load_stackoverflow) 1973-04-30
BE749382A (fr) 1970-10-23
NL7006033A (enrdf_load_stackoverflow) 1970-10-27
DE1920777B2 (de) 1978-01-05

Similar Documents

Publication Publication Date Title
CA1016400A (en) Fiber-aligning extrusion nozzle
CA936766A (en) One piece tube and shell assembly
CA922465A (en) Atomizing extruded thermoplastic tube with interior and exterior jets
CA961643A (en) Shaping hollow bodies of thermoplastic materials and apparatus therefor
CA981861A (en) Extrusion of foamable plastic materials
CA925262A (en) Coaxial heater between tube extruder and socket former
CA716987A (en) Extrusion of thermoplastic tubes
CA732799A (en) Hollow wall constructions and parts therefor or the like
CA774475A (en) Plastic tube extrusion
CA791607A (en) Extrusion of plastic netting
CA800902A (en) Extruding and expanding tubular thermoplastic material
CA826933A (en) Inner tube
CA793726A (en) Extruding plastic tubes
CA736146A (en) Hollow wall constructions and parts therefor or the like
CA810576A (en) Apparatus for the extrusion of plastic netting
CA815895A (en) Hollow extrusions
CA951065A (en) Extruding polyethylene and forming reservoir forward of extruder
CA930912A (en) Extruding polyethylene and forming reservoir forward of extruder
CA725084A (en) Melt extrusion of multi-wall plastic tubing
CA933322A (en) Extruded rigid plastic article and method and apparatus of making the same
AU446934B2 (en) Plastics extrusion process and apparatus
AU5011869A (en) Tube and flange fitting
CA808082A (en) Parison prepinching and preblowing
AU4689468A (en) Extrusion of foamed plastic
AU426005B2 (en) Extruded sheet materials and their production