FI863681A0 - Kontinuerligt foerfarande foer framstaellning av mikrokapslar, vilkas vaeggar bildas av melamin-formaldehydkondensater i vattendispersion. - Google Patents

Kontinuerligt foerfarande foer framstaellning av mikrokapslar, vilkas vaeggar bildas av melamin-formaldehydkondensater i vattendispersion.

Info

Publication number
FI863681A0
FI863681A0 FI863681A FI863681A FI863681A0 FI 863681 A0 FI863681 A0 FI 863681A0 FI 863681 A FI863681 A FI 863681A FI 863681 A FI863681 A FI 863681A FI 863681 A0 FI863681 A0 FI 863681A0
Authority
FI
Finland
Prior art keywords
vattendispersion
vaeggar
microcaphslar
formaldehydkondensater
vilkas
Prior art date
Application number
FI863681A
Other languages
English (en)
Other versions
FI88465B (fi
FI88465C (fi
FI863681A (fi
Inventor
Wolfgang Sliwka
Original Assignee
Basf 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6280999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI863681(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of FI863681A0 publication Critical patent/FI863681A0/fi
Publication of FI863681A publication Critical patent/FI863681A/fi
Publication of FI88465B publication Critical patent/FI88465B/fi
Application granted granted Critical
Publication of FI88465C publication Critical patent/FI88465C/fi

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
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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)
  • Color Printing (AREA)
FI863681A 1985-09-14 1986-09-11 Kontinuerligt foerfarande foer framstaellning av mikrokapslar, vilkas vaeggar bildas av melamin-formaldehydkondensater i vattendispersion FI88465C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853532878 DE3532878A1 (de) 1985-09-14 1985-09-14 Kontinuierliches verfahren zur herstellung von mikrokapseln mit waenden aus melamin-formaldehydkondensaten in waessriger dispersion
DE3532878 1985-09-14

Publications (4)

Publication Number Publication Date
FI863681A0 true FI863681A0 (fi) 1986-09-11
FI863681A FI863681A (fi) 1987-03-15
FI88465B FI88465B (fi) 1993-02-15
FI88465C FI88465C (fi) 1993-05-25

Family

ID=6280999

Family Applications (1)

Application Number Title Priority Date Filing Date
FI863681A FI88465C (fi) 1985-09-14 1986-09-11 Kontinuerligt foerfarande foer framstaellning av mikrokapslar, vilkas vaeggar bildas av melamin-formaldehydkondensater i vattendispersion

Country Status (6)

Country Link
US (1) US4898696A (fi)
EP (1) EP0218887B2 (fi)
JP (1) JP2545370B2 (fi)
DE (2) DE3532878A1 (fi)
ES (1) ES2002334A6 (fi)
FI (1) FI88465C (fi)

Families Citing this family (40)

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DE3743427C1 (en) * 1987-12-21 1989-02-09 Koehler August Papierfab Process for the microencapsulation of hydrophobic oils, the microcapsules obtainable thereby and their use
ES2017536T5 (es) * 1987-12-21 1995-08-01 Koehler August Papierfab Procedimiento para la fabricacion de microcapsulas, microcapsulas obtenidas y su utilizacion.
DE3929052A1 (de) * 1989-09-01 1991-03-07 Basf Ag Verfahren zur herstellung von kugelfoermigen, harten mono- oder oligodispersen teilchen aus melaminharz
US5462915A (en) * 1989-09-28 1995-10-31 Sandoz Ltd. Process for producing microcapsules
JPH05346659A (ja) * 1992-06-15 1993-12-27 Brother Ind Ltd 画像記録装置
FR2723032B1 (fr) 1994-07-26 1996-11-22 Copigraph Sa Nouveau solvant organique pour microcapsules utiles notamment pour la realisation de papier autocopiant sensible a la pression et papier sensible a lapression revetu de telles microcapsules
FR2727633A1 (fr) 1994-12-02 1996-06-07 Copigraph Microcapsules contenant a titre de solvant un derive terpenique ou d'acide abietique et papiers sensibles a la pression revetus de ces microcapsules
US5585438A (en) * 1995-08-29 1996-12-17 Esu; Charles S. Remeltable thermoset resin
US5795507A (en) * 1996-06-24 1998-08-18 Melamine Chemicals, Inc. Preparation of pigmented melamine-formaldehyde polymer beads
US5945126A (en) * 1997-02-13 1999-08-31 Oakwood Laboratories L.L.C. Continuous microsphere process
DE19833347A1 (de) 1998-07-24 2000-01-27 Basf Ag Formaldehydarme Dispersion von Mikrokapseln aus Melamin-Formaldehyd-Harzen
US6270802B1 (en) 1998-10-28 2001-08-07 Oakwood Laboratories L.L.C. Method and apparatus for formulating microspheres and microcapsules
DE10000223A1 (de) * 2000-01-05 2001-07-12 Basf Ag Mikrokapselzubereitungen und Mikrokapseln enthaltende Wasch- und Reinigungsmittel
DE10000621A1 (de) 2000-01-10 2001-07-12 Basf Ag Niedrigviskose, formaldehydreduzierte Dispersionen von Mikrokapseln aus Melamin-Formaldehyd-Harzen
DE10049777A1 (de) * 2000-10-09 2002-04-18 Fraunhofer Ges Forschung Mit einem Aminoplast mikroverkapselte Feststoffe und Verfahren zu deren Herstellung
US7018711B2 (en) 2001-04-25 2006-03-28 Basf Aktiengesellschaft Micro-capsules comprising a capsule core containing water-soluble substances
EP1438126B1 (en) * 2001-10-25 2012-07-04 Basf Se Process for the preparation of microcapsules
ES2637013T3 (es) * 2006-12-06 2017-10-10 Basf Se Dispersiones reducidas en formaldehído de microcápsulas de resinas de melamina-formaldehído
DE202007010668U1 (de) 2007-07-30 2008-12-18 Follmann & Co. Gesellschaft Für Chemie-Werkstoffe Und -Verfahrenstechnik Mbh & Co. Kg Verbesserte Mikrokapseln
DE102009012455A1 (de) 2009-03-12 2010-09-23 Follmann & Co. Gesellschaft Für Chemie-Werkstoffe Und -Verfahrenstechnik Mbh & Co. Kg Verbesserte Mikrokapseln und ihre Herstellung
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
EP2364773A1 (de) 2010-03-12 2011-09-14 Follmann & Co. Gesellschaft für Chemie-Werkstoffe und -Verfahrenstechnik mbH & Co. KG Verbesserte Mikrokapseln und ihre Herstellung
KR20130100290A (ko) 2010-08-30 2013-09-10 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 협착성 병변을 위한 전단 제어 방출 및 혈전 용해 치료법
ES2672419T3 (es) 2012-11-19 2018-06-14 Follmann Gmbh & Co. Kg Microcápsulas con núcleo/corteza estables que se abren térmicamente
EP2978309B1 (en) 2013-03-26 2020-12-02 Basf Se Microcapsules comprising anionic pesticides
BR112016029721B1 (pt) 2014-06-27 2022-10-11 Firmenich S.A. Composição macromonomérica de polialcoxissilano, processo para a preparação de microcápsulas orgânicas-inorgânicas do tipo núcleo-casca, microcápsulas orgânicas-inorgânicas do tipo núcleo-casca obtidas por tal processo, composição líquida aquosa e produto perfumado destinado ao consumidor
US10174275B2 (en) 2015-01-30 2019-01-08 Follmann Gmbh & Co. Kg Thermally opening stable core/shell microcapsules
UA121417C2 (uk) 2015-09-03 2020-05-25 Басф Агро Б.В. Композиція мікрочастинок, яка містить сафлуфенацил
EP3365102B1 (en) 2015-10-22 2019-12-11 Basf Se A process for preparing an aqueous dispersion of microparticles
EP3196195A1 (en) 2016-01-22 2017-07-26 Basf Se Melamine-polyethers as dispersants in non-aqueous, liquid pigment compositions
WO2017125290A1 (en) 2016-01-22 2017-07-27 Basf Se Dispersant composition
ES2870022T3 (es) 2016-01-22 2021-10-26 Basf Se Preparaciones de pigmentos universales para su uso en un punto de venta
US20190276376A1 (en) 2016-05-18 2019-09-12 Basf Se Capsules comprising benzylpropargylethers for use as nitrification inhibitors
WO2018130588A1 (en) 2017-01-10 2018-07-19 BASF Agro B.V. Composition comprising cinmethylin-containing microparticles and a further herbicide
WO2018193083A1 (en) 2017-04-21 2018-10-25 Basf Colors & Effects Gmbh Process for preparing an aqueous dispersion of pigment containing particles
CA3114995A1 (en) 2018-10-18 2020-04-23 Basf Se Microparticle composition comprising an organic ir absorbing pigment
EP3979798B1 (en) 2019-06-07 2023-04-26 BASF Agro B.V. Microparticle compositions comprising saflufenacil
EP4008185A1 (en) 2020-12-03 2022-06-08 BASF Agro B.V. Herbicidal composition comprising a saflufenacil microparticles
EP4011205A1 (en) 2020-12-08 2022-06-15 Basf Se Microparticle compositions comprising trifludimoxazin
EP4011208A1 (en) 2020-12-08 2022-06-15 BASF Corporation Microparticle compositions comprising fluopyram

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148635A (en) * 1966-02-04 1969-04-16 Wallace & Tiernan Inc Encapsulating liquids or solids
US3993831A (en) * 1968-12-17 1976-11-23 Champion International Corporation Microcapsules, process for their formation and transfer sheet record material coated therewith
US3824114A (en) * 1971-05-12 1974-07-16 Champion Int Corp Method of applying graft copolymer to cellulosic substrate and resultant article
GB1398044A (en) * 1972-07-05 1975-06-18 Ncr Co Continuous encapsulation process
JPS5526905A (en) * 1978-08-12 1980-02-26 Onishi Tetsuo Hair used both as bed or cart* etc* for patient or combination mechanism of wheelchair* etc*
DE2909906A1 (de) * 1979-03-14 1980-10-02 Bayer Ag Verfahren zur kontinuierlichen herstellung von mikrokapseln
DE2940786A1 (de) * 1979-10-08 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von mikrokapseln
US4396670A (en) * 1980-04-08 1983-08-02 The Wiggins Teape Group Limited Process for the production of microcapsules
US4454083A (en) * 1981-12-21 1984-06-12 Appleton Papers Inc. Continuous microencapsulation

Also Published As

Publication number Publication date
FI88465B (fi) 1993-02-15
JPS6268539A (ja) 1987-03-28
DE3668420D1 (de) 1990-03-01
US4898696A (en) 1990-02-06
ES2002334A6 (es) 1988-08-01
EP0218887A2 (de) 1987-04-22
FI88465C (fi) 1993-05-25
FI863681A (fi) 1987-03-15
EP0218887B1 (de) 1990-01-24
DE3532878A1 (de) 1987-03-26
EP0218887A3 (en) 1987-05-06
JP2545370B2 (ja) 1996-10-16
EP0218887B2 (de) 1993-04-21

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: BASF AKTIENGESELLSCHAFT

MA Patent expired