DE69114674D1 - Verfahren zu herstellung von mikrokapseln. - Google Patents

Verfahren zu herstellung von mikrokapseln.

Info

Publication number
DE69114674D1
DE69114674D1 DE69114674T DE69114674T DE69114674D1 DE 69114674 D1 DE69114674 D1 DE 69114674D1 DE 69114674 T DE69114674 T DE 69114674T DE 69114674 T DE69114674 T DE 69114674T DE 69114674 D1 DE69114674 D1 DE 69114674D1
Authority
DE
Germany
Prior art keywords
producing microcapsules
microcapsules
producing
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 - Fee Related
Application number
DE69114674T
Other languages
English (en)
Other versions
DE69114674T2 (de
Inventor
Minoru Noji
Akira Kunugise
Yumiko Imai
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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
Priority claimed from JP13268590A external-priority patent/JP2905261B2/ja
Priority claimed from JP41013590A external-priority patent/JP3048177B2/ja
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Application granted granted Critical
Publication of DE69114674D1 publication Critical patent/DE69114674D1/de
Publication of DE69114674T2 publication Critical patent/DE69114674T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE69114674T 1990-05-24 1991-05-17 Verfahren zu herstellung von mikrokapseln. Expired - Fee Related DE69114674T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13268590A JP2905261B2 (ja) 1990-05-24 1990-05-24 マイクロカプセルの製法
JP41013590A JP3048177B2 (ja) 1990-12-13 1990-12-13 マイクロカプセルの製造方法
PCT/JP1991/000659 WO1991017822A1 (en) 1990-05-24 1991-05-17 Microcapsule and method of making the same

Publications (2)

Publication Number Publication Date
DE69114674D1 true DE69114674D1 (de) 1995-12-21
DE69114674T2 DE69114674T2 (de) 1996-04-18

Family

ID=26467197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114674T Expired - Fee Related DE69114674T2 (de) 1990-05-24 1991-05-17 Verfahren zu herstellung von mikrokapseln.

Country Status (4)

Country Link
EP (1) EP0484546B1 (de)
KR (1) KR100187515B1 (de)
DE (1) DE69114674T2 (de)
WO (1) WO1991017822A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392194B1 (ko) * 2000-07-19 2003-07-22 이종협 세라믹 중공미세구의 제조방법
DE10041004A1 (de) * 2000-08-22 2002-03-14 Henkel Kgaa Mikrokapseln
WO2002074431A1 (en) * 2001-03-21 2002-09-26 Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften Hollow spheres from layered precursor deposition on sacrificial colloidal core particles
DE10211313A1 (de) 2002-03-14 2003-10-02 Wacker Chemie Gmbh Mehrfachemulsionen
EP1502645A1 (de) * 2003-08-01 2005-02-02 The Procter & Gamble Company Mikrokapseln
TWI605870B (zh) 2012-10-25 2017-11-21 奇華頓公司 方法
WO2016066853A1 (en) 2014-11-01 2016-05-06 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Reflecting spherical microcapsules and methods of their production
CN106693842B (zh) * 2016-12-05 2019-06-14 北京化工大学 一种生物质碳气凝胶及其制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852076A (en) * 1972-02-22 1974-12-03 Ryan J Aqueous method of microencapsulation and capsules
US3946134A (en) * 1973-07-23 1976-03-23 The Harshaw Chemical Company Method of encapsulating particles and the resultant product
US4349456A (en) * 1976-04-22 1982-09-14 Minnesota Mining And Manufacturing Company Non-vitreous ceramic metal oxide microcapsules and process for making same
JPS5322530A (en) * 1976-08-13 1978-03-02 Agency Of Ind Science & Technol Preparation of inorganic powder
JPS57122931A (en) * 1981-01-22 1982-07-31 Chiyoda Chem Eng & Constr Co Ltd Fine powder and preparation thereof
US4477492A (en) * 1983-04-22 1984-10-16 E. I. Du Pont De Nemours And Company Process for preparing superficially porous supports for chromatography and catalysts
JPS6157236A (ja) * 1984-08-29 1986-03-24 Agency Of Ind Science & Technol 含油無機質壁マイクロカプセル及びその製造方法
JPS62241540A (ja) * 1986-04-11 1987-10-22 Sasakura Eng Co Ltd Ｗ／ｏ型反応による球状微粒子製造装置
JPS63258642A (ja) * 1987-04-15 1988-10-26 Agency Of Ind Science & Technol 中空無機質粉粒体の製造法

Also Published As

Publication number Publication date
DE69114674T2 (de) 1996-04-18
EP0484546B1 (de) 1995-11-15
KR100187515B1 (ko) 1999-04-15
EP0484546A1 (de) 1992-05-13
KR920703196A (ko) 1992-12-17
WO1991017822A1 (en) 1991-11-28
EP0484546A4 (en) 1992-10-21

Similar Documents

Publication Publication Date Title
DE69110475T2 (de) Verfahren zur herstellung von perfluorolefinen.
DE69020586T2 (de) Verfahren zur herstellung von 1-okten.
DE69002521D1 (de) Verfahren zur herstellung von mikrokapseln.
DE69000552D1 (de) Verfahren zur herstellung von mikrokapseln.
DE68901908D1 (de) Verfahren zur herstellung von mesophasepech.
DE69114674T2 (de) Verfahren zu herstellung von mikrokapseln.
DE68904436D1 (de) Verfahren zur herstellung von 1-alkyl-5-nitro-imidazolen.
DE58902073D1 (de) Verfahren zur herstellung von organohalogensilanen.
DE68906500D1 (de) Verfahren zur herstellung von 2,6-dimethylnaphthalin.
DE58903458D1 (de) Verfahren zur herstellung von 1,5-dihydroxy- und 1,5 diaminonaphthalin.
DE445493T1 (de) Verfahren zur herstellung von chlordioxyd.
DE3765956D1 (de) Verfahren zur herstellung von 1-methyl-3,5,7-triaza-1-azoniatricyclodecan-halogeniden.
DE68907180D1 (de) Verfahren zur herstellung von 2,3,5-trimethylbenzochinon.
DE58901624D1 (de) Verfahren zur herstellung von fluorbenzolen.
DE69107086T2 (de) Verfahren zur herstellung von glycosylphosphattriestern.
DE451112T1 (de) Verfahren zur herstellung von zeolithen.
DE68905103D1 (de) Verfahren zur herstellung von dihalogenobenzoldisulfonverbindungen.
DE59106058D1 (de) Verfahren zur herstellung von 2,3-difluor-6-nitrophenol.
DE68901576D1 (de) Verfahren zur herstellung von 2,3,5-trimethylbenzochinon.
DE58902690D1 (de) Verfahren zur herstellung von diblockierten triisocyanatverbindungen.
DE59301017D1 (de) Verfahren zur herstellung von hexafluorbutan.
DE68903517D1 (de) Verfahren zur herstellung von acylisocyanaten.
DE58902083D1 (de) Verfahren zur herstellung von dihydroxydionen.
DE58902657D1 (de) Verfahren zur herstellung von 4-nitro-3-trifluormethyl-anilin.
DE68906465D1 (de) Verfahren zur herstellung von 2,3-dimethoxy-5-methylbenzochinon.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee