ES247828A1 - Procedure and device for obtaining granulates (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and device for obtaining granulates (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES247828A1
ES247828A1 ES0247828A ES247828A ES247828A1 ES 247828 A1 ES247828 A1 ES 247828A1 ES 0247828 A ES0247828 A ES 0247828A ES 247828 A ES247828 A ES 247828A ES 247828 A1 ES247828 A1 ES 247828A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
procedure
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
ES0247828A
Other languages
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES247828A1 publication Critical patent/ES247828A1/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Process for granulating pressure-moldable powder materials, and preferably high molecular weight thermoplastic materials, by means of a piston, characterized in that the piston impels, at a temperature comprised between the ambient temperature and temperatures below the melting point or softening, the granular product for obtaining bars of a certain transverse action, from a dust compression chamber and through conveniently provided openings in a plate, the arrangement of said openings being chosen so that the ratio between the surface of the plunger and the sum of the different step surfaces is approximately 1.2 to 2.2. (Machine-translation by Google Translate, not legally binding)
ES0247828A 1958-03-12 1959-03-10 Procedure and device for obtaining granulates (Machine-translation by Google Translate, not legally binding) Expired ES247828A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF25229A DE1085139B (en) 1958-03-12 1958-03-12 Method and device for the production of granules

Publications (1)

Publication Number Publication Date
ES247828A1 true ES247828A1 (en) 1960-03-01

Family

ID=7091538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0247828A Expired ES247828A1 (en) 1958-03-12 1959-03-10 Procedure and device for obtaining granulates (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (2) CH372285A (en)
DE (1) DE1085139B (en)
ES (1) ES247828A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178043B (en) * 1960-12-14 1964-09-17 Kaiser Geb Method and device for producing granules from a melt
DE2853054C3 (en) * 1978-12-08 1982-09-09 Santrade Ltd., 6002 Luzern Device for pressing out flowable masses
DE3331589A1 (en) * 1983-09-01 1985-03-21 Ludwig Heumann & Co GmbH, 8500 Nürnberg PRODUCTION OF GRANULES BY USING A TABLETING MACHINE
US5286181A (en) * 1991-04-26 1994-02-15 Berndorf Belt Systems, Inc. Extrusion apparatus having a nozzle-headed drum
SG70124A1 (en) * 1997-09-26 2000-01-25 Gen Electric Method for making thermoplastic resin pellets

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316726A (en) * 1943-04-13 Method of preparing catalyst
DE663410C (en) * 1932-07-01 1938-08-05 Theodor Wilhelm Pfirrmann Dr Process and device for graining fertilizers or other substances or mixtures of substances
DE621941C (en) * 1932-07-24 1935-11-15 Werner & Pfleiderer Hydraulic press for the production of profile strings from plastic masses
DE718509C (en) * 1937-09-30 1942-03-13 Ruhrchemie Ag Process for dividing water-containing masses which, despite their high water content, have a stiff consistency and separate under pressure into solid and liquid components, while being pressed through perforated plates in a thin line
DE741998C (en) * 1937-10-02 1952-06-03 Ruhrchemie A G Oberhausen Holt Process for the production of grainy pieces from highly water-containing masses, in particular for the production of gasoline synthesis catalysts
DE752704C (en) * 1942-03-06 1953-02-02 Roemmler A G H Extrusion process for the production of endless tubular pressed pieces from synthetic resin or molding compounds containing synthetic resin
DE914554C (en) * 1944-10-17 1954-07-05 Neoresit Strangpresswerk G M B Extrusion press for the production of strips or the like. Any length made of synthetic resin, especially hardened synthetic resin
US2624514A (en) * 1949-09-30 1953-01-06 American Cyanamid Co Grinding of thermosetting aminoplastic granular molding compositions
FR1102711A (en) * 1953-07-10 1955-10-25 Alexanderwerk Ag Method and apparatus for the granulation of powder, fine grain, paste form or the like

Also Published As

Publication number Publication date
CH433577A (en) 1967-09-30
CH372285A (en) 1963-10-15
DE1085139B (en) 1960-07-14

Similar Documents

Publication Publication Date Title
ES275242A1 (en) Improvements in or relating to the manufacture of heat-resistant mats of thermoplastic mineral materials
ES247828A1 (en) Procedure and device for obtaining granulates (Machine-translation by Google Translate, not legally binding)
GB810469A (en) Process and apparatus for granulating materials solidifying from the molten state
ES250886A1 (en) Process for the manufacture of refractory materials and resultant product
ES287299A1 (en) A method of preparing an agglomerated fertilizer (Machine-translation by Google Translate, not legally binding)
ES323046A1 (en) Procedure to avoid the degradation of the polymers used in the production of configured items. (Machine-translation by Google Translate, not legally binding)
ES304889A1 (en) Procedure for the manufacture of solid bodies porosos de materia plastica. (Machine-translation by Google Translate, not legally binding)
GB877183A (en) Process and apparatus for the manufacture of granular products
GB895821A (en) An improved apparatus for preheating plastic material prior to compression moulding
ES323736A1 (en) Procedure for the manufacture of thermoplastic foams. (Machine-translation by Google Translate, not legally binding)
FR1169761A (en) Process for manufacturing an agglomerate, resulting agglomerate and its applications
ES242022A1 (en) Procedure for the preparation of articles configurated of high crystalline and high crystallized polypropylene molecular weight (Machine-translation by Google Translate, not legally binding)
ES327636A1 (en) Procedure with its corresponding apparatus for the manufacture of acetylene via humid using carbide powder. (Machine-translation by Google Translate, not legally binding)
ES280696A1 (en) Procedure and apparatus for the production of nuclear fuel (Machine-translation by Google Translate, not legally binding)
ES278152A3 (en) Procedure for obtaining articles of elevated thermoplastic polymers (Machine-translation by Google Translate, not legally binding)
ES329854A1 (en) Procedure for the chloration of polymeric materials. (Machine-translation by Google Translate, not legally binding)
FR1195676A (en) Process for the manufacture of agglomerates made of material of low specific weight, such as in particular expanded vermiculite, and resulting products
ES214493A1 (en) A thermomechanical procedure for the dry spraying of polyethylene (Machine-translation by Google Translate, not legally binding)
BE578244A (en) Process for manufacturing agglomerates from low specific weight material
ES240938A1 (en) A procedure for granular halide of alkaline metal acuosoluble. (Machine-translation by Google Translate, not legally binding)
ES257309A1 (en) Improvements in or relating to devices for use in the preparation of thermoplastic synthetic materials for moulding
ES255756A3 (en) Procedure for obtaining bodies of pressed thermoplastic material (Machine-translation by Google Translate, not legally binding)
ES223488A1 (en) A procedure for the manufacture of polyethylene porous bodies (Machine-translation by Google Translate, not legally binding)
FR1171629A (en) Process for manufacturing an agglomerate, resulting agglomerate and its applications
FR1171131A (en) Process for manufacturing an agglomerate, resulting agglomerate and its applications