BE749382A - METHOD AND DEVICE FOR MANUFACTURING THERMO-PLASTIC POWDERS - Google Patents

METHOD AND DEVICE FOR MANUFACTURING THERMO-PLASTIC POWDERS

Info

Publication number
BE749382A
BE749382A BE749382DA BE749382A BE 749382 A BE749382 A BE 749382A BE 749382D A BE749382D A BE 749382DA BE 749382 A BE749382 A BE 749382A
Authority
BE
Belgium
Prior art keywords
plastic powders
manufacturing thermo
thermo
manufacturing
powders
Prior art date
Application number
Other languages
French (fr)
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 BE749382A publication Critical patent/BE749382A/en

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Nozzles (AREA)
  • Glanulating (AREA)
BE749382D 1969-04-24 1970-04-23 METHOD AND DEVICE FOR MANUFACTURING THERMO-PLASTIC POWDERS BE749382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1920777A DE1920777C3 (en) 1969-04-24 1969-04-24 Method and device for the production of thermoplastic powders

Publications (1)

Publication Number Publication Date
BE749382A true BE749382A (en) 1970-10-23

Family

ID=5732141

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749382D BE749382A (en) 1969-04-24 1970-04-23 METHOD AND DEVICE FOR MANUFACTURING THERMO-PLASTIC POWDERS

Country Status (11)

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

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 (en) * 1976-04-16 1977-10-26
FR2460973A1 (en) * 1979-07-13 1981-01-30 Okhtinskoe Ob Plastpoli Homogeneous thermoplastic polymer powder prodn. - by atomising hollow cylinder-shaped melt with gas jet directed against internal surface
DE4000571C1 (en) * 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 (en) * 2000-10-12 2002-04-18 Cognis Deutschland Gmbh Grafted polyamide resin with a narrow particle size distribution useful as raw materials for adhesives and printing inks
EP1930071A1 (en) * 2006-12-06 2008-06-11 ECKA Granulate GmbH & Ko. KG Method for producing particles from flowable material and atomisation equipment therefor
JP2014223603A (en) * 2013-05-15 2014-12-04 光弘 高橋 Production method of powder, and device therefor
JP6596250B2 (en) * 2015-07-22 2019-10-23 大陽日酸株式会社 Droplet production equipment
KR102615889B1 (en) * 2019-09-11 2023-12-20 (주)엘엑스하우시스 Thermoplasticity polymer particles and method for preparing the same

Also Published As

Publication number Publication date
SE355521B (en) 1973-04-30
GB1298121A (en) 1972-11-29
AT311667B (en) 1973-11-26
JPS5122023B1 (en) 1976-07-07
CH504941A (en) 1971-03-31
ZA702690B (en) 1971-01-27
CA922465A (en) 1973-03-13
DE1920777B2 (en) 1978-01-05
DE1920777C3 (en) 1978-08-24
NL7006033A (en) 1970-10-27
FR2039455A1 (en) 1971-01-15
DE1920777A1 (en) 1970-11-12

Similar Documents

Publication Publication Date Title
BE757682A (en) RHEOPLETHYSMOGRAPHY DEVICE
BE750900A (en) BRAKING METHOD AND DEVICE
BE752608A (en) METHOD OF MANUFACTURING A DEVICE
FR2006089A1 (en) SEMICONDUCTOR DEVICE AND CORRESPONDING MANUFACTURING PROCESS
BE749382A (en) METHOD AND DEVICE FOR MANUFACTURING THERMO-PLASTIC POWDERS
CH519711A (en) Weighing device
BE750580A (en) METHOD AND DEVICE FOR THE PRODUCTION OF METAL POWDERS
BE765071A (en) PROCESS AND DEVICE FOR PROJECTING POWDERS, IN PARTICULAR THERMOPLASTIC POWDERS.
FR2005769A1 (en) METHOD AND DEVICE FOR MANUFACTURING SHEETS FROM SYNTHETIC MATERIAL
BE760717A (en) PUNCHING PROCESS AND DEVICE
CH528953A (en) Handling device
BE759548R (en) METHOD AND DEVICE FOR THE CONTINUOUS MANUFACTURING OF
BE757784R (en) IMPROVED FORMING DEVICE
DE1936923B2 (en) GRANULATING DEVICE
BE758613A (en) PROCESS AND DEVICE FOR MANUFACTURING EPITACTIC SEMICONDUCTOR LAYERS
CH504696A (en) Film changing device
CH477632A (en) Device for connecting two elements and manufacturing method
FR2038362A1 (en) MOLDING PROCESS AND DEVICE
BE759845A (en) PERFECTED FORMING DEVICE
BE745929A (en) IMPROVED FORMING DEVICE
BE749282A (en) DEVICE AND METHOD FOR ASSEMBLING PROFILES
BE761555A (en) METHOD AND DEVICE FOR MANUFACTURING COLLECTIVE PACKAGING
CH511285A (en) Method and device for manufacturing alloys
BE745927A (en) IMPROVED FORMING DEVICE
BE747078A (en) DEVICE AND METHOD FOR MANUFACTURING PACKAGING CORNETS

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BADISCHE ANILIN & SODA FABRIK A.G.

Effective date: 19900423