AR100022A1 - COMPOSITIONS AND METHODS FOR A PARTICLE COATING PROCESS USING NON-FLAMMABLE VOLATILE SOLVENTS - Google Patents

COMPOSITIONS AND METHODS FOR A PARTICLE COATING PROCESS USING NON-FLAMMABLE VOLATILE SOLVENTS

Info

Publication number
AR100022A1
AR100022A1 ARP140103493A ARP140103493A AR100022A1 AR 100022 A1 AR100022 A1 AR 100022A1 AR P140103493 A ARP140103493 A AR P140103493A AR P140103493 A ARP140103493 A AR P140103493A AR 100022 A1 AR100022 A1 AR 100022A1
Authority
AR
Argentina
Prior art keywords
compositions
methods
coating process
volatile solvents
particle coating
Prior art date
Application number
ARP140103493A
Other languages
Spanish (es)
Original Assignee
Danisco Us Inc
Univ California
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 Danisco Us Inc, Univ California filed Critical Danisco Us Inc
Publication of AR100022A1 publication Critical patent/AR100022A1/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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B01J13/043—Drying and spraying
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/189—Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Husbandry (AREA)
  • Dispersion Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Un método para recubrir partículas que contienen materiales biológicamente activos térmicamente sensibles, encapsulados por recubrimientos delgados y uniformes de barrera protectora de humedad, y procesos para aplicar dichos recubrimientos de manera eficiente, a temperatura ambiente y con mínima aglomeración. Las formulaciones de recubrimiento pueden comprender dispersantes, promotores de adhesión, polímeros, y plastificantes disueltos o dispersos en un solvente no inflamable con un bajo punto de ebullición, tal como cloruro de metileno que se administra con un proceso de aerosol que apunta a partículas. Las presentes enseñanzas incluyen también las partículas resultantes.A method for coating particles containing thermally sensitive biologically active materials, encapsulated by thin and uniform moisture protective barrier coatings, and processes for applying said coatings efficiently, at room temperature and with minimal agglomeration. The coating formulations may comprise dispersants, adhesion promoters, polymers, and plasticizers dissolved or dispersed in a non-flammable solvent with a low boiling point, such as methylene chloride which is administered with a particle-oriented aerosol process. The present teachings also include the resulting particles.

ARP140103493A 2013-09-20 2014-09-19 COMPOSITIONS AND METHODS FOR A PARTICLE COATING PROCESS USING NON-FLAMMABLE VOLATILE SOLVENTS AR100022A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361880742P 2013-09-20 2013-09-20

Publications (1)

Publication Number Publication Date
AR100022A1 true AR100022A1 (en) 2016-09-07

Family

ID=51660654

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140103493A AR100022A1 (en) 2013-09-20 2014-09-19 COMPOSITIONS AND METHODS FOR A PARTICLE COATING PROCESS USING NON-FLAMMABLE VOLATILE SOLVENTS

Country Status (2)

Country Link
AR (1) AR100022A1 (en)
WO (1) WO2015042334A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3582913A4 (en) 2017-02-14 2020-12-16 Dragonfly Energy Corp. Preparation and powder film deposition of pre-coated powders
EP3645092B1 (en) * 2017-06-30 2024-04-03 Avectas Limited Electrospray catheter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002344842A1 (en) * 2001-06-22 2003-01-08 Genencor International, Inc. Highly impact-resistant granules
GB2388581A (en) * 2003-08-22 2003-11-19 Danisco Coated aqueous beads
US7892593B2 (en) * 2006-06-27 2011-02-22 Ingo Werner Scheer Process for coating a substrate
CA2838311A1 (en) * 2011-06-07 2012-12-13 SPAI Group Ltd. Compositions and methods for improving stability and extending shelf life of sensitive food additives and food products thereof
US9066882B2 (en) * 2011-08-04 2015-06-30 Indian Institute Of Technology, Bombay Method and a system for producing thermolabile nanoparticles with controlled properties and nanoparticles matrices made thereby

Also Published As

Publication number Publication date
WO2015042334A2 (en) 2015-03-26
WO2015042334A3 (en) 2015-07-30

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