FR2164617B3 - - Google Patents

Info

Publication number
FR2164617B3
FR2164617B3 FR7244094A FR7244094A FR2164617B3 FR 2164617 B3 FR2164617 B3 FR 2164617B3 FR 7244094 A FR7244094 A FR 7244094A FR 7244094 A FR7244094 A FR 7244094A FR 2164617 B3 FR2164617 B3 FR 2164617B3
Authority
FR
France
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
FR7244094A
Other versions
FR2164617A1 (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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2164617A1 publication Critical patent/FR2164617A1/fr
Application granted granted Critical
Publication of FR2164617B3 publication Critical patent/FR2164617B3/fr
Expired legal-status Critical Current

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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • 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
    • B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
FR7244094A 1971-12-23 1972-12-11 Expired FR2164617B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5999571A GB1405108A (en) 1971-12-23 1971-12-23 Manufacture of micorcapsules

Publications (2)

Publication Number Publication Date
FR2164617A1 FR2164617A1 (fr) 1973-08-03
FR2164617B3 true FR2164617B3 (fr) 1976-10-15

Family

ID=10484810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244094A Expired FR2164617B3 (fr) 1971-12-23 1972-12-11

Country Status (6)

Country Link
JP (1) JPS4871782A (fr)
BE (1) BE792550A (fr)
CA (1) CA985968A (fr)
DE (1) DE2262676A1 (fr)
FR (1) FR2164617B3 (fr)
GB (1) GB1405108A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561101B1 (fr) * 1984-03-13 1986-10-31 Paris Sud Universite Procede de preparation de liposomes et liposomes ainsi obtenus
DE3678308D1 (de) * 1985-02-07 1991-05-02 Takeda Chemical Industries Ltd Verfahren zur herstellung von mikrokapseln.
JP2526589B2 (ja) * 1986-08-08 1996-08-21 武田薬品工業株式会社 ペプチド含有マイクロカプセルおよびその製造法
TW333456B (en) 1992-12-07 1998-06-11 Takeda Pharm Ind Co Ltd A pharmaceutical composition of sustained-release preparation the invention relates to a pharmaceutical composition of sustained-release preparation which comprises a physiologically active peptide.
DE19545257A1 (de) 1995-11-24 1997-06-19 Schering Ag Verfahren zur Herstellung von morphologisch einheitlichen Mikrokapseln sowie nach diesem Verfahren hergestellte Mikrokapseln
US5945126A (en) * 1997-02-13 1999-08-31 Oakwood Laboratories L.L.C. Continuous microsphere process
US6270802B1 (en) 1998-10-28 2001-08-07 Oakwood Laboratories L.L.C. Method and apparatus for formulating microspheres and microcapsules
ATE361057T1 (de) 2000-12-21 2007-05-15 Alrise Biosystems Gmbh Verfahren umfassend einen induzierten phasenübergang zur herstellung von hydrophobe wirkstoffe enthaltenden mikropartikeln
GB0104698D0 (en) 2001-02-26 2001-04-11 Syngenta Ltd Process for producing microcapsules
CN112341585B (zh) * 2020-11-05 2023-02-03 青岛科技大学 一种可再分散水性聚氨酯粉末及其制备方法
CN115212817A (zh) * 2022-06-29 2022-10-21 珠海麦得发生物科技股份有限公司 一种微球的制备系统及利用其制备pha微球的方法

Also Published As

Publication number Publication date
JPS4871782A (fr) 1973-09-28
CA985968A (en) 1976-03-23
GB1405108A (en) 1975-09-03
BE792550A (nl) 1973-06-12
FR2164617A1 (fr) 1973-08-03
DE2262676A1 (de) 1973-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse