IT1012001B - SYSTEM FOR IMPROVING OWN PHYSICAL CHEMICAL TA IN CHEMICAL SUBSTANCES BY MODIFICATION PAR TICULARLY BY CHEMICAL VIA OF THE SURFACE LAYER OF THE SAME SUBSTANCES - Google Patents

SYSTEM FOR IMPROVING OWN PHYSICAL CHEMICAL TA IN CHEMICAL SUBSTANCES BY MODIFICATION PAR TICULARLY BY CHEMICAL VIA OF THE SURFACE LAYER OF THE SAME SUBSTANCES

Info

Publication number
IT1012001B
IT1012001B IT27836/65A IT2783665A IT1012001B IT 1012001 B IT1012001 B IT 1012001B IT 27836/65 A IT27836/65 A IT 27836/65A IT 2783665 A IT2783665 A IT 2783665A IT 1012001 B IT1012001 B IT 1012001B
Authority
IT
Italy
Prior art keywords
chemical
substances
improving
surface layer
par ticularly
Prior art date
Application number
IT27836/65A
Other languages
Italian (it)
Original Assignee
Laso M
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 Laso M filed Critical Laso M
Application granted granted Critical
Publication of IT1012001B publication Critical patent/IT1012001B/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
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0007—Effervescent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2095—Tabletting processes
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Cephalosporin Compounds (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT27836/65A 1965-10-29 1965-12-15 SYSTEM FOR IMPROVING OWN PHYSICAL CHEMICAL TA IN CHEMICAL SUBSTANCES BY MODIFICATION PAR TICULARLY BY CHEMICAL VIA OF THE SURFACE LAYER OF THE SAME SUBSTANCES IT1012001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0319074A ES319074A1 (en) 1965-10-29 1965-10-29 A process for the treatment of a substance to alter the physical and/or chemical properties of its surface

Publications (1)

Publication Number Publication Date
IT1012001B true IT1012001B (en) 1977-03-10

Family

ID=8442706

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27836/65A IT1012001B (en) 1965-10-29 1965-12-15 SYSTEM FOR IMPROVING OWN PHYSICAL CHEMICAL TA IN CHEMICAL SUBSTANCES BY MODIFICATION PAR TICULARLY BY CHEMICAL VIA OF THE SURFACE LAYER OF THE SAME SUBSTANCES

Country Status (7)

Country Link
BE (1) BE673690A (en)
CH (1) CH548295A (en)
DE (1) DE1542282A1 (en)
ES (1) ES319074A1 (en)
FR (1) FR1460446A (en)
GB (1) GB1128974A (en)
IT (1) IT1012001B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300969A (en) * 1969-03-26 1972-12-29 Organon Nv Novel modified acid crystals and a process for their preparation

Also Published As

Publication number Publication date
GB1128974A (en) 1968-10-02
CH548295A (en) 1974-04-30
FR1460446A (en) 1966-11-25
ES319074A1 (en) 1966-06-16
DE1542282A1 (en) 1970-03-26
BE673690A (en) 1966-04-01

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