ES411568A1 - Procedimiento para producir microcapsulas teniendo paredes de celula fuertes. - Google Patents

Procedimiento para producir microcapsulas teniendo paredes de celula fuertes.

Info

Publication number
ES411568A1
ES411568A1 ES411568A ES411568A ES411568A1 ES 411568 A1 ES411568 A1 ES 411568A1 ES 411568 A ES411568 A ES 411568A ES 411568 A ES411568 A ES 411568A ES 411568 A1 ES411568 A1 ES 411568A1
Authority
ES
Spain
Prior art keywords
forming substance
capsule wall
capsule
wall
forming
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
Application number
ES411568A
Other languages
English (en)
Spanish (es)
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
Publication of ES411568A1 publication Critical patent/ES411568A1/es
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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fats And Perfumes (AREA)
ES411568A 1972-02-14 1973-02-13 Procedimiento para producir microcapsulas teniendo paredes de celula fuertes. Expired ES411568A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1534672A JPS553969B2 (enExample) 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
ES411568A1 true ES411568A1 (es) 1976-01-01

Family

ID=11886218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411568A Expired ES411568A1 (es) 1972-02-14 1973-02-13 Procedimiento para producir microcapsulas teniendo paredes de celula fuertes.

Country Status (5)

Country Link
JP (1) JPS553969B2 (enExample)
BE (1) BE795421A (enExample)
DE (1) DE2307247A1 (enExample)
ES (1) ES411568A1 (enExample)
GB (1) GB1416224A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311712B2 (de) * 1973-03-09 1978-08-10 Bayer Ag, 5090 Leverkusen Verfahren zur Hersteilung von Mikrokapseln
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
JPS62129141A (ja) * 1985-11-29 1987-06-11 Fuji Photo Film Co Ltd マイクロカプセルの製造方法
FR2823994B1 (fr) 2001-04-27 2003-05-30 Inst Francais Du Petrole Procede de fabrication de microcapsules par polycondensation interfaciale avec de la polyoxyalkyneamine et des chlorures d'acide
WO2015023961A1 (en) * 2013-08-15 2015-02-19 International Flavors & Fragrances Inc. Polyurea or polyurethane capsules
CN102120167B (zh) * 2009-09-18 2014-10-29 国际香料和香精公司 胶囊封装的活性材料
CN102960599A (zh) * 2012-11-19 2013-03-13 陕西科技大学 一种含益生元的双歧杆菌微胶囊的制备方法
JP6569226B2 (ja) * 2014-01-30 2019-09-04 日本製紙株式会社 マイクロカプセル及びこれを用いた感圧複写紙
US9714396B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release dual walled microcapsules
US10485739B2 (en) 2014-10-16 2019-11-26 Encapsys Llc High strength microcapsules
US9714397B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release microcapsules
WO2022028705A1 (de) * 2020-08-06 2022-02-10 Symrise Ag Verfahren zur herstellung von mikrokapseln

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945135B1 (enExample) * 1970-08-21 1974-12-02

Also Published As

Publication number Publication date
BE795421A (fr) 1973-05-29
GB1416224A (en) 1975-12-03
JPS4884086A (enExample) 1973-11-08
DE2307247A1 (de) 1973-08-23
JPS553969B2 (enExample) 1980-01-28

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