ES2042214T3 - preparacion de microcapsulas. - Google Patents

preparacion de microcapsulas.

Info

Publication number
ES2042214T3
ES2042214T3 ES90304094T ES90304094T ES2042214T3 ES 2042214 T3 ES2042214 T3 ES 2042214T3 ES 90304094 T ES90304094 T ES 90304094T ES 90304094 T ES90304094 T ES 90304094T ES 2042214 T3 ES2042214 T3 ES 2042214T3
Authority
ES
Spain
Prior art keywords
microcapsules
preparation
water
aqueous phase
dispersing
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 - Lifetime
Application number
ES90304094T
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of ES2042214T3 publication Critical patent/ES2042214T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Color Printing (AREA)

Abstract

LAS MICROCAPSULAS SE PREPARAN MEDIANTE LA DISPERSION DE UN ACEITE EN UNA FASE ACUOSA CONTINUA Y FORMACION DE UNA PARED DE CAPSULA. UNA PORCION DEL AGUA DE LA FASE ACUOSA SE SUSTITUYE CON UN DISOLVENTE MEZCLABLE EN AGUA.
ES90304094T 1989-04-14 1990-04-17 preparacion de microcapsulas. Expired - Lifetime ES2042214T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33801489A 1989-04-14 1989-04-14
US43531989A 1989-11-13 1989-11-13

Publications (1)

Publication Number Publication Date
ES2042214T3 true ES2042214T3 (es) 1993-12-01

Family

ID=26990986

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90304094T Expired - Lifetime ES2042214T3 (es) 1989-04-14 1990-04-17 preparacion de microcapsulas.

Country Status (6)

Country Link
EP (1) EP0392876B1 (es)
JP (1) JP3058429B2 (es)
AU (1) AU616840B2 (es)
CA (1) CA2012585A1 (es)
DE (1) DE69002521T2 (es)
ES (1) ES2042214T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2602404B2 (ja) * 1992-09-08 1997-04-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 水性インク組成物
DE69331232T2 (de) * 1993-09-09 2002-07-25 Du Pont Wässrige Tintenzusammensetzung, die Mittel gegen das Einrollen von Papier enthält
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
WO2007090735A1 (de) 2006-02-03 2007-08-16 Basf Se Verfahren zum behandeln von substraten
EP2379327B1 (de) 2008-12-17 2017-11-08 BASF Coatings GmbH Flächenförmiges bauelement aus verbundmaterial
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
US8957122B2 (en) 2010-11-24 2015-02-17 Basf Se Thermoplastic molding composition comprising microencapsulated latent-heat-accumulator material
WO2013059166A1 (en) * 2011-10-19 2013-04-25 Dow Global Technologies Llc Process for encapsulating a hydrophobic active
US9278055B2 (en) 2011-10-19 2016-03-08 Dow Global Technologies Llc Encapsulation of personal care actives
EP2978309B1 (en) 2013-03-26 2020-12-02 Basf Se Microcapsules comprising anionic pesticides
WO2017135088A1 (ja) * 2016-02-05 2017-08-10 富士フイルム株式会社 水分散物及びその製造方法、並びに画像形成方法
US20190276376A1 (en) 2016-05-18 2019-09-12 Basf Se Capsules comprising benzylpropargylethers for use as nitrification inhibitors
WO2018072934A1 (de) 2016-09-29 2018-04-26 Basf Se Verpackungsmaterial und verfahren zur dessen herstellung
CN111918714B (zh) * 2018-06-21 2023-08-11 弗门尼舍有限公司 制备微胶囊的方法
CN112079980B (zh) * 2020-09-10 2022-05-03 浙江华峰合成树脂有限公司 聚氨酯复合催化剂及其无溶剂型聚氨酯树脂和制备方法
CN115505332B (zh) * 2022-08-30 2023-04-07 江南大学 一种含聚苯胺双层微胶囊的自修复防腐涂料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886085A (en) * 1971-08-31 1975-05-27 Fuji Photo Film Co Ltd Process for producing fine oil-containing microcapsules having strong protective shells and microcapsules produced thereby
BE790373A (fr) * 1971-10-21 1973-02-15 Fuji Photo Film Co Ltd Feuille d'enregistrement sensible a la pression comportant des micro-capsules ayant des parois en polyuree
JPS56115635A (en) * 1980-02-18 1981-09-10 Kanzaki Paper Mfg Co Ltd Production of microcapsule

Also Published As

Publication number Publication date
CA2012585A1 (en) 1990-10-14
JPH0354276A (ja) 1991-03-08
DE69002521D1 (de) 1993-09-09
JP3058429B2 (ja) 2000-07-04
AU616840B2 (en) 1991-11-07
DE69002521T2 (de) 1994-01-05
EP0392876A1 (en) 1990-10-17
EP0392876B1 (en) 1993-08-04
AU5248390A (en) 1990-10-18

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