IL77184A - Process for encapsulating organic compounds - Google Patents

Process for encapsulating organic compounds

Info

Publication number
IL77184A
IL77184A IL77184A IL7718485A IL77184A IL 77184 A IL77184 A IL 77184A IL 77184 A IL77184 A IL 77184A IL 7718485 A IL7718485 A IL 7718485A IL 77184 A IL77184 A IL 77184A
Authority
IL
Israel
Prior art keywords
compound
encapsulating material
solvent
organic compounds
encapsulating organic
Prior art date
Application number
IL77184A
Other languages
English (en)
Other versions
IL77184A0 (en
Original Assignee
Univ Ohio State Res Found
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 Univ Ohio State Res Found filed Critical Univ Ohio State Res Found
Publication of IL77184A0 publication Critical patent/IL77184A0/xx
Publication of IL77184A publication Critical patent/IL77184A/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5073Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1694Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5089Processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/10Complex coacervation, i.e. interaction of oppositely charged particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Dental Preparations (AREA)
  • Soft Magnetic Materials (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Road Signs Or Road Markings (AREA)
IL77184A 1984-12-21 1985-11-29 Process for encapsulating organic compounds IL77184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/684,457 US4606940A (en) 1984-12-21 1984-12-21 Small particle formation and encapsulation

Publications (2)

Publication Number Publication Date
IL77184A0 IL77184A0 (en) 1986-04-29
IL77184A true IL77184A (en) 1989-08-15

Family

ID=24748123

Family Applications (1)

Application Number Title Priority Date Filing Date
IL77184A IL77184A (en) 1984-12-21 1985-11-29 Process for encapsulating organic compounds

Country Status (18)

Country Link
US (1) US4606940A (xx)
EP (1) EP0207134B1 (xx)
JP (1) JPH0611395B2 (xx)
KR (1) KR930001803B1 (xx)
AT (1) ATE109974T1 (xx)
AU (1) AU588275B2 (xx)
CA (1) CA1239838A (xx)
DE (1) DE3587908T2 (xx)
DK (1) DK171772B1 (xx)
ES (1) ES8707424A1 (xx)
FI (1) FI83391C (xx)
HU (1) HU204695B (xx)
IL (1) IL77184A (xx)
MY (1) MY100084A (xx)
NO (1) NO173124C (xx)
NZ (1) NZ214598A (xx)
PH (1) PH21226A (xx)
WO (1) WO1986003676A1 (xx)

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US5153029A (en) * 1989-08-11 1992-10-06 Eastman Kodak Company Solid-form additive systems dispersible in aqueous media, methods for the preparation and application thereof to polymeric particles
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BR112018069371A2 (pt) 2016-03-21 2019-01-22 South Dakota Board Of Regents construção de ácido nucleico, vetor, vacina ou composição imunogênica, método de entrega de uma vacina, método de produção de uma construção de ácido nucleico e método para conferir imunidade contra um antígeno
KR102602018B1 (ko) 2016-12-14 2023-11-15 조에티스 서비시즈 엘엘씨 젖떼기 전, 유럽의 돼지 생식기 및 호흡기 증후군 (prrs) 균주 바이러스에 대한 효과적인 백신접종
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CN115216451A (zh) 2021-04-16 2022-10-21 硕腾服务有限责任公司 伪狂犬病病毒疫苗
CN118267462A (zh) 2022-12-29 2024-07-02 硕腾服务有限责任公司 接种猪以抗伪狂犬病病毒的方法

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Also Published As

Publication number Publication date
WO1986003676A1 (en) 1986-07-03
US4606940A (en) 1986-08-19
ATE109974T1 (de) 1994-09-15
NO173124C (no) 1993-11-03
FI83391B (fi) 1991-03-28
JPH0611395B2 (ja) 1994-02-16
FI863372A (fi) 1986-08-20
HUT40912A (en) 1987-03-30
EP0207134B1 (en) 1994-08-17
PH21226A (en) 1987-08-21
DK359186D0 (da) 1986-07-29
NO863286D0 (no) 1986-08-14
NO863286L (no) 1986-08-14
NZ214598A (en) 1989-02-24
KR930001803B1 (ko) 1993-03-13
CA1239838A (en) 1988-08-02
JPS62501198A (ja) 1987-05-14
IL77184A0 (en) 1986-04-29
NO173124B (no) 1993-07-26
FI83391C (fi) 1991-07-10
DE3587908T2 (de) 1995-01-05
EP0207134A1 (en) 1987-01-07
FI863372A0 (fi) 1986-08-20
DE3587908D1 (de) 1994-09-22
DK359186A (da) 1986-07-29
ES550244A0 (es) 1987-08-01
KR870700017A (ko) 1987-02-28
MY100084A (en) 1989-08-18
AU5307586A (en) 1986-07-22
DK171772B1 (da) 1997-05-20
AU588275B2 (en) 1989-09-14
HU204695B (en) 1992-02-28
ES8707424A1 (es) 1987-08-01

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