DE69210736T2 - Verfahren zur ununterbrochenen Herstellung von Mikrokapseln - Google Patents

Verfahren zur ununterbrochenen Herstellung von Mikrokapseln

Info

Publication number
DE69210736T2
DE69210736T2 DE69210736T DE69210736T DE69210736T2 DE 69210736 T2 DE69210736 T2 DE 69210736T2 DE 69210736 T DE69210736 T DE 69210736T DE 69210736 T DE69210736 T DE 69210736T DE 69210736 T2 DE69210736 T2 DE 69210736T2
Authority
DE
Germany
Prior art keywords
microcapsules
continuous production
continuous
production
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
DE69210736T
Other languages
English (en)
Other versions
DE69210736D1 (de
Inventor
Hideo Nagano
Yoshihito Hodosawa
Hirokazu Saitoh
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE69210736D1 publication Critical patent/DE69210736D1/de
Publication of DE69210736T2 publication Critical patent/DE69210736T2/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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
DE69210736T 1991-09-02 1992-09-01 Verfahren zur ununterbrochenen Herstellung von Mikrokapseln Expired - Fee Related DE69210736T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3246475A JP2684473B2 (ja) 1991-09-02 1991-09-02 マイクロカプセルの連続的製造方法

Publications (2)

Publication Number Publication Date
DE69210736D1 DE69210736D1 (de) 1996-06-20
DE69210736T2 true DE69210736T2 (de) 1996-10-02

Family

ID=17148956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210736T Expired - Fee Related DE69210736T2 (de) 1991-09-02 1992-09-01 Verfahren zur ununterbrochenen Herstellung von Mikrokapseln

Country Status (5)

Country Link
US (1) US5401443A (de)
EP (1) EP0535384B1 (de)
JP (1) JP2684473B2 (de)
DE (1) DE69210736T2 (de)
ES (1) ES2090433T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2729538B2 (ja) * 1991-02-13 1998-03-18 富士写真フイルム株式会社 マイクロカプセルの製造方法
CA2176716C (en) * 1993-11-19 2009-04-07 Ramstack, J. Michael Preparation of biodegradable microparticles containing a biologically active agent
JP3765598B2 (ja) * 1995-07-20 2006-04-12 富士写真フイルム株式会社 連続乳化槽及び連続乳化方法
US6649587B1 (en) 1999-04-30 2003-11-18 Slil Biomedical Corporation Polyamine analog conjugates and quinone conjugates as therapies for cancers and prostate diseases
NZ515140A (en) * 1999-04-30 2003-07-25 Slil Biomedical Corp Conformationally restricted polyamine analogs as disease therapies for cancer, epilepsy, alzheimers, infections, grafts and others
US6482943B1 (en) * 1999-04-30 2002-11-19 Slil Biomedical Corporation Quinones as disease therapies
CA2368801A1 (en) * 1999-04-30 2000-11-09 Slil Biomedical Corporation Conjugates as therapies for cancer and prostate diseases
DE10051194A1 (de) 2000-10-16 2002-04-25 Bayer Ag Mikrokapseln mit Wänden aus Polyharnstoff
DE10051190A1 (de) 2000-10-16 2002-04-25 Bayer Ag Mikrokapseln mit Wänden aus Polyharnstoff
WO2002091989A2 (en) * 2000-11-08 2002-11-21 Slil Biomedical Corporation Antiviral therapies using polyamine or polyamine analog-amino acid conjugates
DE60219987T2 (de) * 2001-03-28 2007-09-06 Fujifilm Corp. In-line Mischvorrichtung, Verfahren zum Vermischen reaktiver chemischer Lösungen und Verfahren zur Herstellung von Mikrokapseln
DE10138996A1 (de) 2001-08-15 2003-02-27 Basf Ag Mikrokapseldispersion
AU2002364539A1 (en) 2001-12-07 2003-06-23 Cellgate, Inc. Cycloalkyl substituted polyamines for cancer therapy and methods of synthesis therefor
JP2008501809A (ja) 2004-05-24 2008-01-24 ビーエーエスエフ　アクチェンゲゼルシャフト リグノセルロース含有材料からなる成形体
US20090202891A1 (en) * 2004-11-05 2009-08-13 Mel Morganstein Inertially activated battery
US20090029140A1 (en) 2006-02-03 2009-01-29 Basf Se Process for treating substrates
JP5262132B2 (ja) 2008-01-24 2013-08-14 富士ゼロックス株式会社 液晶含有組成物、及びこれを用いた液晶表示素子
MX2011005878A (es) 2008-12-17 2011-06-27 Basf Se Elemento de construccion planiforme a partir de material compuesto.
AR079413A1 (es) 2009-10-07 2012-01-25 Basf Se Uso de particulas polimericas que comprenden insecticida para mejorar la movilidad en el suelo de insecticidas, formulaciones insecticidas, particulas polimericas que comprenden insecticida, y metodos para controlar plagas
DE102011079299A1 (de) 2010-07-20 2012-01-26 Basf Se Verbundmaterials enthaltend Latentwärmespeicher
WO2012069976A1 (en) 2010-11-24 2012-05-31 Basf Se Thermoplastic molding composition comprising microencapsulated latent-heat-accumulator material
AR095908A1 (es) 2013-03-26 2015-11-25 Basf Se Microcápsulas que comprenden pesticidas aniónicos
JP2019520293A (ja) 2016-05-18 2019-07-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 硝化阻害剤として使用するためのベンジルプロパルギルエーテルを含むカプセル
WO2018072934A1 (de) 2016-09-29 2018-04-26 Basf Se Verpackungsmaterial und verfahren zur dessen herstellung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
US3464926A (en) * 1965-04-26 1969-09-02 Pennwalt Corp Process for encapsulation
DE2311712B2 (de) * 1973-03-09 1978-08-10 Bayer Ag, 5090 Leverkusen Verfahren zur Hersteilung von Mikrokapseln
GB1538075A (en) * 1975-03-24 1979-01-10 Champion Paper Co Ltd Formation of microcapsules by interfacial cross-linking and microcapsules produced thereby
US4081384A (en) * 1975-07-21 1978-03-28 The Proctor & Gamble Company Solvent-free capsules and fabric conditioning compositions containing same
DE2909906A1 (de) * 1979-03-14 1980-10-02 Bayer Ag Verfahren zur kontinuierlichen herstellung von mikrokapseln
US4280833A (en) * 1979-03-26 1981-07-28 Monsanto Company Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby
DE3020781C2 (de) * 1980-05-31 1982-11-18 Hoechst Ag, 6000 Frankfurt Druckbeständige Mikrokapseln mit einer Polyamid-Außenhülle und einer durch Polyurethan-Polyharnstoff oder Polyharnstoff strukturierten Innenmasse und Verfahren zu ihrer Herstellung
DE3421865A1 (de) * 1984-06-13 1985-12-19 Bayer Ag, 5090 Leverkusen Kontinuierliche herstellung von mikrokapseldispersionen
US4889877A (en) * 1988-01-07 1989-12-26 The Standard Register Company High solids CB printing ink
JP2632004B2 (ja) * 1988-06-15 1997-07-16 富士写真フイルム株式会社 感圧記録シート用マイクロカプセルの製造法

Also Published As

Publication number Publication date
ES2090433T3 (es) 1996-10-16
EP0535384A1 (de) 1993-04-07
JP2684473B2 (ja) 1997-12-03
DE69210736D1 (de) 1996-06-20
JPH0557178A (ja) 1993-03-09
US5401443A (en) 1995-03-28
EP0535384B1 (de) 1996-05-15

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Legal Events

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