NO863286D0 - Fremstilling og innkapsling av smaa partikler. - Google Patents

Fremstilling og innkapsling av smaa partikler.

Info

Publication number
NO863286D0
NO863286D0 NO1986863286A NO863286A NO863286D0 NO 863286 D0 NO863286 D0 NO 863286D0 NO 1986863286 A NO1986863286 A NO 1986863286A NO 863286 A NO863286 A NO 863286A NO 863286 D0 NO863286 D0 NO 863286D0
Authority
NO
Norway
Prior art keywords
small particles
compound
encapsulating material
solvent
wrapping
Prior art date
Application number
NO1986863286A
Other languages
English (en)
Other versions
NO173124C (no
NO863286L (no
NO173124B (no
Inventor
Sylvan Gerald Frank
Shuling Ding
Arne Folke Brodin
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 NO863286D0 publication Critical patent/NO863286D0/no
Publication of NO863286L publication Critical patent/NO863286L/no
Publication of NO173124B publication Critical patent/NO173124B/no
Publication of NO173124C publication Critical patent/NO173124C/no

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
    • 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
    • A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
    • 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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • 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
    • B01J13/10—Complex 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)
NO863286A 1984-12-21 1986-08-14 Fremgangsmaate for innkapsling av en organisk forbindelse NO173124C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/684,457 US4606940A (en) 1984-12-21 1984-12-21 Small particle formation and encapsulation
PCT/US1985/002492 WO1986003676A1 (en) 1984-12-21 1985-12-17 Small particle formation and encapsulation

Publications (4)

Publication Number Publication Date
NO863286D0 true NO863286D0 (no) 1986-08-14
NO863286L NO863286L (no) 1986-08-14
NO173124B NO173124B (no) 1993-07-26
NO173124C NO173124C (no) 1993-11-03

Family

ID=24748123

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863286A NO173124C (no) 1984-12-21 1986-08-14 Fremgangsmaate for innkapsling av en organisk forbindelse

Country Status (18)

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

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FR2608988B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules
FR2608942B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
US4975270A (en) * 1987-04-21 1990-12-04 Nabisco Brands, Inc. Elastomer encased active ingredients
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US5154939A (en) * 1989-04-19 1992-10-13 Wm. Wrigley Jr. Company Use of salt to improve extrusion encapsulation of chewing gum ingredients
US4978537A (en) * 1989-04-19 1990-12-18 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
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US5300256A (en) * 1989-08-11 1994-04-05 Eastman Chemical Company Solid-form additive systems dispersible in aqueous media
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
US5089271A (en) * 1989-09-18 1992-02-18 Smithkline Beecham Corporation Stabilized antibiotic compositions for animal feeding
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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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CN114315985A (zh) 2020-09-29 2022-04-12 硕腾服务有限责任公司 减毒猪流行性腹泻病毒
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
IL77184A (en) 1989-08-15
HUT40912A (en) 1987-03-30
EP0207134B1 (en) 1994-08-17
PH21226A (en) 1987-08-21
DK359186D0 (da) 1986-07-29
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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