BE796391A - Procede et dispositif de defeutrage et de dispersion de materiaux principalement filiformes - Google Patents

Procede et dispositif de defeutrage et de dispersion de materiaux principalement filiformes

Info

Publication number
BE796391A
BE796391A BE128470A BE128470A BE796391A BE 796391 A BE796391 A BE 796391A BE 128470 A BE128470 A BE 128470A BE 128470 A BE128470 A BE 128470A BE 796391 A BE796391 A BE 796391A
Authority
BE
Belgium
Prior art keywords
filiforn
defeutring
dispersion
mainly
materials
Prior art date
Application number
BE128470A
Other languages
English (en)
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of BE796391A publication Critical patent/BE796391A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
BE128470A 1972-03-08 1973-03-07 Procede et dispositif de defeutrage et de dispersion de materiaux principalement filiformes BE796391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH335872A CH535291A (de) 1972-03-08 1972-03-08 Verfahren und Vorrichtung zum Entfilzen und Dispergieren vorwiegend faserförmiger Materialien

Publications (1)

Publication Number Publication Date
BE796391A true BE796391A (fr) 1973-07-02

Family

ID=4254246

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128470A BE796391A (fr) 1972-03-08 1973-03-07 Procede et dispositif de defeutrage et de dispersion de materiaux principalement filiformes

Country Status (8)

Country Link
US (1) US3887429A (fr)
JP (1) JPS48103803A (fr)
BE (1) BE796391A (fr)
CH (1) CH535291A (fr)
DE (1) DE2307885A1 (fr)
FR (1) FR2175177B3 (fr)
GB (1) GB1422463A (fr)
NL (1) NL7303285A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2158522C (fr) * 1994-09-19 2001-04-10 Daniel R. Roll Melangeur pour fluides multiphases
DE19923865A1 (de) 1999-05-25 2000-11-30 Voith Sulzer Papiertech Patent Verfahren zur Herstellung von Garnituren für das mechanische Bearbeiten von wasserhaltigem Papierfaserstoff

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1745727A (en) * 1926-08-20 1930-02-04 Sterzl Eduard Apparatus for disintegrating, grinding, reducing to fibers, mixing, or felting humid or dry materials
US3164513A (en) * 1961-12-14 1965-01-05 West Virginia Pulp & Paper Co Distributor system for a paper machine headbox
US3476641A (en) * 1965-06-01 1969-11-04 Gen Technologies Corp High-strength single crystal whisker paper composites and laminates
FR93585E (fr) * 1967-04-27 1969-04-18 Brev Granofibresebreg Soc D Ex Procédé perfectionné pour la formation d'agrégats sphériques des fibres et appareil pour la mise en oeuvre du procédé.
JPS5018084B1 (fr) * 1968-04-25 1975-06-26

Also Published As

Publication number Publication date
GB1422463A (en) 1976-01-28
US3887429A (en) 1975-06-03
FR2175177B3 (fr) 1976-03-05
DE2307885A1 (de) 1973-09-27
NL7303285A (fr) 1973-09-11
CH535291A (de) 1973-03-31
FR2175177A1 (fr) 1973-10-19
JPS48103803A (fr) 1973-12-26

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