FR1468601A - Process for forming protective coatings for solid and liquid particles - Google Patents

Process for forming protective coatings for solid and liquid particles

Info

Publication number
FR1468601A
FR1468601A FR813650A FR813650A FR1468601A FR 1468601 A FR1468601 A FR 1468601A FR 813650 A FR813650 A FR 813650A FR 813650 A FR813650 A FR 813650A FR 1468601 A FR1468601 A FR 1468601A
Authority
FR
France
Prior art keywords
solid
protective coatings
liquid particles
forming protective
forming
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
FR813650A
Other languages
French (fr)
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Priority to FR813650A priority Critical patent/FR1468601A/en
Application granted granted Critical
Publication of FR1468601A publication Critical patent/FR1468601A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/261—Non-bath processes, e.g. using pastes, webs, viscous compositions

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Environmental Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Agronomy & Crop Science (AREA)
  • Veterinary Medicine (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Physics & Mathematics (AREA)
FR813650A 1958-12-22 1959-12-21 Process for forming protective coatings for solid and liquid particles Expired FR1468601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR813650A FR1468601A (en) 1958-12-22 1959-12-21 Process for forming protective coatings for solid and liquid particles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78191858A 1958-12-22 1958-12-22
FR813650A FR1468601A (en) 1958-12-22 1959-12-21 Process for forming protective coatings for solid and liquid particles

Publications (1)

Publication Number Publication Date
FR1468601A true FR1468601A (en) 1967-02-10

Family

ID=26184785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813650A Expired FR1468601A (en) 1958-12-22 1959-12-21 Process for forming protective coatings for solid and liquid particles

Country Status (1)

Country Link
FR (1) FR1468601A (en)

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000667A1 (en) * 1977-08-01 1979-02-07 Northwestern University Intravascularly-administrable, magnetically-localizable biodegradable carrier and process for its preparation
US4247406A (en) 1979-04-23 1981-01-27 Widder Kenneth J Intravascularly-administrable, magnetically-localizable biodegradable carrier
FR2493701A1 (en) * 1980-11-10 1982-05-14 Damon Corp PROCESS FOR ENCAPSULATING OILS AND LIPOSOLUBLE SUBSTANCES, SUCH AS VITAMINS, AND MICROCAPSULES OBTAINED
FR2612400A1 (en) * 1987-03-16 1988-09-23 Centre Nat Rech Scient Microcapsules containing a radioactive and/or paramagnetic label in chelate form, and their use in the field of medical imaging
US5401516A (en) * 1992-12-21 1995-03-28 Emisphere Technologies, Inc. Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
US5443841A (en) * 1992-06-15 1995-08-22 Emisphere Technologies, Inc. Proteinoid microspheres and methods for preparation and use thereof
US5447728A (en) * 1992-06-15 1995-09-05 Emisphere Technologies, Inc. Desferrioxamine oral delivery system
US5578323A (en) 1992-06-15 1996-11-26 Emisphere Technologies, Inc. Proteinoid carriers and methods for preparation and use thereof
US5629020A (en) 1994-04-22 1997-05-13 Emisphere Technologies, Inc. Modified amino acids for drug delivery
US5643957A (en) 1993-04-22 1997-07-01 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5650386A (en) 1995-03-31 1997-07-22 Emisphere Technologies, Inc. Compositions for oral delivery of active agents
US5667806A (en) 1995-06-07 1997-09-16 Emisphere Technologies, Inc. Spray drying method and apparatus
US5709861A (en) 1993-04-22 1998-01-20 Emisphere Technologies, Inc. Compositions for the delivery of antigens
US5714167A (en) 1992-06-15 1998-02-03 Emisphere Technologies, Inc. Active agent transport systems
US5750147A (en) 1995-06-07 1998-05-12 Emisphere Technologies, Inc. Method of solubilizing and encapsulating itraconazole
US5766633A (en) 1993-04-22 1998-06-16 Emisphere Technologies, Inc. Oral drug delivery compositions and methods
USRE35862E (en) * 1986-08-18 1998-07-28 Emisphere Technologies, Inc. Delivery systems for pharmacological agents encapsulated with proteinoids
US5792451A (en) 1994-03-02 1998-08-11 Emisphere Technologies, Inc. Oral drug delivery compositions and methods
US5811127A (en) 1992-06-15 1998-09-22 Emisphere Technologies, Inc. Desferrioxamine oral delivery system
US5866536A (en) 1995-03-31 1999-02-02 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5876710A (en) 1997-02-07 1999-03-02 Emisphere Technologies Inc. Compounds and compositions for delivering active agents
US5879681A (en) 1997-02-07 1999-03-09 Emisphere Technolgies Inc. Compounds and compositions for delivering active agents
US5939381A (en) 1997-02-07 1999-08-17 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5958457A (en) 1993-04-22 1999-09-28 Emisphere Technologies, Inc. Compositions for the delivery of antigens
US5965121A (en) 1995-03-31 1999-10-12 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5976569A (en) 1994-09-29 1999-11-02 Emisphere Technologies, Inc. Diketopiperazine-based delivery systems
US5989539A (en) 1995-03-31 1999-11-23 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5990166A (en) 1997-02-07 1999-11-23 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6001347A (en) 1995-03-31 1999-12-14 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6051258A (en) 1995-06-07 2000-04-18 Emisphere Technologies, Inc. Proteinoid emulsions and methods for preparation and use thereof
US6060513A (en) 1997-02-07 2000-05-09 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6071510A (en) 1995-03-31 2000-06-06 Emisphere Technologies, Inc. Modified amino acids and compositions comprising the same for delivering active agents
US6099856A (en) 1992-06-15 2000-08-08 Emisphere Technologies, Inc. Active agent transport systems
US6221367B1 (en) 1992-06-15 2001-04-24 Emisphere Technologies, Inc. Active agent transport systems
US6331318B1 (en) 1994-09-30 2001-12-18 Emisphere Technologies Inc. Carbon-substituted diketopiperazine delivery systems
US6375983B1 (en) 1996-06-14 2002-04-23 Emisphere Technologies, Inc. Microencapsulated fragrances and method for preparation
US8686154B2 (en) 1997-02-07 2014-04-01 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000667A1 (en) * 1977-08-01 1979-02-07 Northwestern University Intravascularly-administrable, magnetically-localizable biodegradable carrier and process for its preparation
US4247406A (en) 1979-04-23 1981-01-27 Widder Kenneth J Intravascularly-administrable, magnetically-localizable biodegradable carrier
FR2493701A1 (en) * 1980-11-10 1982-05-14 Damon Corp PROCESS FOR ENCAPSULATING OILS AND LIPOSOLUBLE SUBSTANCES, SUCH AS VITAMINS, AND MICROCAPSULES OBTAINED
USRE35862E (en) * 1986-08-18 1998-07-28 Emisphere Technologies, Inc. Delivery systems for pharmacological agents encapsulated with proteinoids
FR2612400A1 (en) * 1987-03-16 1988-09-23 Centre Nat Rech Scient Microcapsules containing a radioactive and/or paramagnetic label in chelate form, and their use in the field of medical imaging
US5578323A (en) 1992-06-15 1996-11-26 Emisphere Technologies, Inc. Proteinoid carriers and methods for preparation and use thereof
US5447728A (en) * 1992-06-15 1995-09-05 Emisphere Technologies, Inc. Desferrioxamine oral delivery system
US5443841A (en) * 1992-06-15 1995-08-22 Emisphere Technologies, Inc. Proteinoid microspheres and methods for preparation and use thereof
US5601846A (en) 1992-06-15 1997-02-11 Emisphere Technologies, Inc. Proteinoid microspheres and methods for preparation and use thereof
US6099856A (en) 1992-06-15 2000-08-08 Emisphere Technologies, Inc. Active agent transport systems
US6221367B1 (en) 1992-06-15 2001-04-24 Emisphere Technologies, Inc. Active agent transport systems
US6413550B1 (en) 1992-06-15 2002-07-02 Emisphere Technologies, Inc. Proteinoid carriers and methods for preparation and use thereof
US6245359B1 (en) 1992-06-15 2001-06-12 Emisphere Technologies, Inc. Active agent transport systems
US5714167A (en) 1992-06-15 1998-02-03 Emisphere Technologies, Inc. Active agent transport systems
US6348207B1 (en) 1992-06-15 2002-02-19 Emisiphere Technologies, Inc. Orally deliverable supramolecular complex
US5811127A (en) 1992-06-15 1998-09-22 Emisphere Technologies, Inc. Desferrioxamine oral delivery system
US5540939A (en) 1992-12-21 1996-07-30 Emisphere Technologies, Inc. Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
US5401516A (en) * 1992-12-21 1995-03-28 Emisphere Technologies, Inc. Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
US5709861A (en) 1993-04-22 1998-01-20 Emisphere Technologies, Inc. Compositions for the delivery of antigens
US5766633A (en) 1993-04-22 1998-06-16 Emisphere Technologies, Inc. Oral drug delivery compositions and methods
US6100298A (en) 1993-04-22 2000-08-08 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5643957A (en) 1993-04-22 1997-07-01 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5955503A (en) 1993-04-22 1999-09-21 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5958457A (en) 1993-04-22 1999-09-28 Emisphere Technologies, Inc. Compositions for the delivery of antigens
US5792451A (en) 1994-03-02 1998-08-11 Emisphere Technologies, Inc. Oral drug delivery compositions and methods
US6180140B1 (en) 1994-04-22 2001-01-30 Emisphere Technologies, Inc. Modified amino acids for drug delivery
US5629020A (en) 1994-04-22 1997-05-13 Emisphere Technologies, Inc. Modified amino acids for drug delivery
US5976569A (en) 1994-09-29 1999-11-02 Emisphere Technologies, Inc. Diketopiperazine-based delivery systems
US6331318B1 (en) 1994-09-30 2001-12-18 Emisphere Technologies Inc. Carbon-substituted diketopiperazine delivery systems
US5650386A (en) 1995-03-31 1997-07-22 Emisphere Technologies, Inc. Compositions for oral delivery of active agents
US6346242B1 (en) 1995-03-31 2002-02-12 Emishpere Technologies, Inc. Compounds and compositions for delivering active agents
US6001347A (en) 1995-03-31 1999-12-14 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6428780B2 (en) 1995-03-31 2002-08-06 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5866536A (en) 1995-03-31 1999-02-02 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6071510A (en) 1995-03-31 2000-06-06 Emisphere Technologies, Inc. Modified amino acids and compositions comprising the same for delivering active agents
US5965121A (en) 1995-03-31 1999-10-12 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5989539A (en) 1995-03-31 1999-11-23 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US6100285A (en) 1995-06-07 2000-08-08 Emisphere Technologies, Inc. Method of solubilizing itraconazole
US5750147A (en) 1995-06-07 1998-05-12 Emisphere Technologies, Inc. Method of solubilizing and encapsulating itraconazole
US5667806A (en) 1995-06-07 1997-09-16 Emisphere Technologies, Inc. Spray drying method and apparatus
US6051258A (en) 1995-06-07 2000-04-18 Emisphere Technologies, Inc. Proteinoid emulsions and methods for preparation and use thereof
US6461545B1 (en) 1995-06-07 2002-10-08 Emisphere Technologies, Inc. Method of solubilizing and encapsulating itraconazole
US6375983B1 (en) 1996-06-14 2002-04-23 Emisphere Technologies, Inc. Microencapsulated fragrances and method for preparation
US5939381A (en) 1997-02-07 1999-08-17 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5879681A (en) 1997-02-07 1999-03-09 Emisphere Technolgies Inc. Compounds and compositions for delivering active agents
US5876710A (en) 1997-02-07 1999-03-02 Emisphere Technologies Inc. Compounds and compositions for delivering active agents
US6060513A (en) 1997-02-07 2000-05-09 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5990166A (en) 1997-02-07 1999-11-23 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US8686154B2 (en) 1997-02-07 2014-04-01 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents

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