ES495698A0 - Procedimiento para la obtencion de microcapsulas - Google Patents

Procedimiento para la obtencion de microcapsulas

Info

Publication number
ES495698A0
ES495698A0 ES495698A ES495698A ES495698A0 ES 495698 A0 ES495698 A0 ES 495698A0 ES 495698 A ES495698 A ES 495698A ES 495698 A ES495698 A ES 495698A ES 495698 A0 ES495698 A0 ES 495698A0
Authority
ES
Spain
Prior art keywords
melamine
microcapsules
capsules
formaldehyde
procedure
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.)
Granted
Application number
ES495698A
Other languages
English (en)
Other versions
ES8105935A1 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES495698A0 publication Critical patent/ES495698A0/es
Publication of ES8105935A1 publication Critical patent/ES8105935A1/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
    • B01J13/18—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ES495698A 1979-10-08 1980-10-07 Procedimiento para la obtencion de microcapsulas Expired ES8105935A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940786 DE2940786A1 (de) 1979-10-08 1979-10-08 Verfahren zur herstellung von mikrokapseln

Publications (2)

Publication Number Publication Date
ES495698A0 true ES495698A0 (es) 1981-07-01
ES8105935A1 ES8105935A1 (es) 1981-07-01

Family

ID=6082999

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495698A Expired ES8105935A1 (es) 1979-10-08 1980-10-07 Procedimiento para la obtencion de microcapsulas

Country Status (9)

Country Link
US (1) US4406816A (es)
EP (1) EP0026914B1 (es)
JP (1) JPS6040887B2 (es)
AT (1) ATE1696T1 (es)
BR (1) BR8006418A (es)
CA (1) CA1149239A (es)
DE (2) DE2940786A1 (es)
ES (1) ES8105935A1 (es)
FI (1) FI66764C (es)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
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DE3044120A1 (de) 1980-11-24 1982-07-15 Basf Ag, 6700 Ludwigshafen Druck- und thermoempfindliches aufzeichnungsmaterial
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DE3337387A1 (de) * 1983-10-14 1985-04-25 Basf Ag, 6700 Ludwigshafen Neue fluorane und deren verwendung
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DE3724757A1 (de) * 1987-07-25 1989-02-09 Basf Ag Benzopyranderivate
ES2017536T5 (es) * 1987-12-21 1995-08-01 Koehler August Papierfab Procedimiento para la fabricacion de microcapsulas, microcapsulas obtenidas y su utilizacion.
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Also Published As

Publication number Publication date
EP0026914A1 (de) 1981-04-15
US4406816A (en) 1983-09-27
EP0026914B1 (de) 1982-10-27
CA1149239A (en) 1983-07-05
FI803190L (fi) 1981-04-09
JPS6040887B2 (ja) 1985-09-13
ATE1696T1 (de) 1982-11-15
JPS5658536A (en) 1981-05-21
BR8006418A (pt) 1981-04-14
DE2940786A1 (de) 1981-04-16
ES8105935A1 (es) 1981-07-01
FI66764B (fi) 1984-08-31
FI66764C (fi) 1984-12-10
DE3061004D1 (en) 1982-12-02

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