JPS5544387A - Preparation of semipermeable microocapsule - Google Patents

Preparation of semipermeable microocapsule

Info

Publication number
JPS5544387A
JPS5544387A JP9874379A JP9874379A JPS5544387A JP S5544387 A JPS5544387 A JP S5544387A JP 9874379 A JP9874379 A JP 9874379A JP 9874379 A JP9874379 A JP 9874379A JP S5544387 A JPS5544387 A JP S5544387A
Authority
JP
Japan
Prior art keywords
microocapsule
semipermeable
preparation
semipermeable microocapsule
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.)
Granted
Application number
JP9874379A
Other languages
Japanese (ja)
Other versions
JPS6152735B2 (en
Inventor
Rimu Furankurin
Deii Mosu Richiyaado
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.)
Damon Corp
Original Assignee
Damon Corp
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 Damon Corp filed Critical Damon Corp
Publication of JPS5544387A publication Critical patent/JPS5544387A/en
Publication of JPS6152735B2 publication Critical patent/JPS6152735B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • 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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/5375—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by changing the physical or chemical properties of the medium or immunochemicals, e.g. temperature, density, pH, partitioning

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Endocrinology (AREA)
  • Medicinal Preparation (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
JP9874379A 1978-08-04 1979-08-03 Preparation of semipermeable microocapsule Granted JPS5544387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93117778A 1978-08-04 1978-08-04

Publications (2)

Publication Number Publication Date
JPS5544387A true JPS5544387A (en) 1980-03-28
JPS6152735B2 JPS6152735B2 (en) 1986-11-14

Family

ID=25460332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9874379A Granted JPS5544387A (en) 1978-08-04 1979-08-03 Preparation of semipermeable microocapsule

Country Status (2)

Country Link
JP (1) JPS5544387A (en)
BE (1) BE878084R (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002515570A (en) * 1998-05-21 2002-05-28 アドバンスド．テクノロジー．マテリアルズ．インコーポレイテッド Sorptive gas storage and release system for high purity gas release

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002515570A (en) * 1998-05-21 2002-05-28 アドバンスド．テクノロジー．マテリアルズ．インコーポレイテッド Sorptive gas storage and release system for high purity gas release
JP4705240B2 (en) * 1998-05-21 2011-06-22 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド Sorptive gas storage and release system for releasing high purity gas

Also Published As

Publication number Publication date
JPS6152735B2 (en) 1986-11-14
BE878084R (en) 1979-12-03

Similar Documents

Publication Publication Date Title
DE3067014D1 (en) Preparation of 2-phenylalkanes
GB2042507B (en) Preparation of fluoronitrobenzenes
GB2016449B (en) Preparation of cis-alkylcyclohexanols
IE790169L (en) Preparation of oligo-imides.
ZA791522B (en) Preparation of cis-hexahydrodibenzopyranones
GB2058053B (en) Preparation of diesterdiamides
GB2037767B (en) Preparation of methacrolein
IL58106A0 (en) The preparation of 4-fluoro-3-phenoxy-toluene
JPS54157842A (en) Antiicorrosion preparation
DE2960517D1 (en) Preparation of 4-methyl-5-hydroxymethyl-imidazole
IL58778A (en) Preparation of 21-acylthiopregnenes
GB2051785B (en) Preparation of benzophenone-azines
GB2037769B (en) Preparation of methyl-nonyl-acetaldehyde
GB2036749B (en) Preparation of usodeoxycholic acid
IL57507A0 (en) The preparation of 2-oximinophenylaceto-nitrile
GB2017085B (en) Preparation of -diamines
GB2053254B (en) Preparation of trialkoxysilanols
IL60756A0 (en) Preparation of 4-fluoro-3-phenoxytoluene
IL58732A0 (en) Preparation of 3-phenoxy-benzaldehydes
JPS54133582A (en) Preparation of polymerpolyol
IL57352A0 (en) Preparation of 2-isopropylamino-pyrimidine
GB2038826B (en) Preparation of 2-methylenealdehydes
JPS5549298A (en) Preparation of ruler
JPS54119532A (en) Preparation of dihydroquinacrydone
IL58268A0 (en) The preparation of nn-dimethylaminoacetonitrile