HUT50088A - Filter for microparticles and process for producing them - Google Patents

Filter for microparticles and process for producing them

Info

Publication number
HUT50088A
HUT50088A HU245588A HU245588A HUT50088A HU T50088 A HUT50088 A HU T50088A HU 245588 A HU245588 A HU 245588A HU 245588 A HU245588 A HU 245588A HU T50088 A HUT50088 A HU T50088A
Authority
HU
Hungary
Prior art keywords
microparticles
filter
producing
Prior art date
Application number
HU245588A
Other languages
Hungarian (hu)
Inventor
Ralph-Peter Scholtz
Klaus Elmer
Regine Stoebe
Wolfgang Schulle
Dieter Melzer
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of HUT50088A publication Critical patent/HUT50088A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2086—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Structural Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
HU245588A 1987-07-30 1988-05-17 Filter for microparticles and process for producing them HUT50088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD30550787A DD263235A1 (en) 1987-07-30 1987-07-30 FILTER FOR THE ELIMINATION OF MICROPARTICLES AND MICROBIAL INGREDIENTS OF THE AIR AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
HUT50088A true HUT50088A (en) 1989-12-28

Family

ID=5591169

Family Applications (1)

Application Number Title Priority Date Filing Date
HU245588A HUT50088A (en) 1987-07-30 1988-05-17 Filter for microparticles and process for producing them

Country Status (5)

Country Link
JP (1) JPS6434418A (en)
DD (1) DD263235A1 (en)
DE (1) DE3814988A1 (en)
DK (1) DK419188A (en)
HU (1) HUT50088A (en)

Also Published As

Publication number Publication date
JPS6434418A (en) 1989-02-03
DD263235A1 (en) 1988-12-28
DK419188A (en) 1989-01-31
DK419188D0 (en) 1988-07-27
DE3814988A1 (en) 1989-02-09

Similar Documents

Publication Publication Date Title
YU28489A (en) Substituted pyrols and process for producing thereof
GB2210132B (en) Floodwashing process and floodwasher
EP0303259A3 (en) Multi-cellular cellulose particle and process for preparation thereof
EP0304293A3 (en) Copolyester and process for producing the same
ZA901076B (en) Improved production process and apparatus
AR243779A1 (en) Filter apparatus and method
HU903281D0 (en) Process for producing 2-hydroxy-n-propyl-amines and containing them pharmaceutical preparatives
HU903853D0 (en) Process for producing pyrrholo-pyrimidines and their intermediaires
EP0264853A3 (en) Fine cellulose particles and process for production thereof
HU886790D0 (en) Neutrophilous activating factor and process for its preparation
HUT46705A (en) Process for producing christalline human proinsuline
GB2203735B (en) Tetracosahedral siliceous particles and process for preparation thereof
DE3480197D1 (en) 5-alkylidene-2-halo-4-substituted-2-cyclopentenone and process for production thereof
EP0312484A3 (en) Modification process
GB8728366D0 (en) Process filter
HUT53899A (en) Process for producing o-carboxypyridyl and o-carboxyquinoline imidazolinones
EP0334358A3 (en) Novel d-amidase and process for producing d-alpha-alanine and/or l-alpha-alanineamide
EP0300041A4 (en) Fine particle-containing fibers and process for their production
HUT50088A (en) Filter for microparticles and process for producing them
GB2209354B (en) Filter medium forming system and process
HUT49858A (en) Process for producing 5-arilidene and 5-alkilidene hydantoins
EP0296479A3 (en) Fluorobenzoates and process for their production
YU90388A (en) Process for producing material for plate-shaped and straight filters
HUT35632A (en) Process for preparing 6-demethyl-6-deoxy-6-methylene-5-exytetracycline and 11a-chloro-derivative thereof
HU895850D0 (en) Process for producing special honey and special honey

Legal Events

Date Code Title Description
DFA9 Temporary prot. cancelled due to abandonment