AT335977B - PROCESS FOR ENCLOSURE OF SUBSTANCES FINELY DISTRIBUTED IN A LIQUID ACCORDING TO THE SPRAY DRYING PROCESS - Google Patents

PROCESS FOR ENCLOSURE OF SUBSTANCES FINELY DISTRIBUTED IN A LIQUID ACCORDING TO THE SPRAY DRYING PROCESS

Info

Publication number
AT335977B
AT335977B AT609572A AT609572A AT335977B AT 335977 B AT335977 B AT 335977B AT 609572 A AT609572 A AT 609572A AT 609572 A AT609572 A AT 609572A AT 335977 B AT335977 B AT 335977B
Authority
AT
Austria
Prior art keywords
enclosure
spray drying
liquid according
finely distributed
drying process
Prior art date
Application number
AT609572A
Other languages
German (de)
Other versions
ATA609572A (en
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ATA609572A publication Critical patent/ATA609572A/en
Application granted granted Critical
Publication of AT335977B publication Critical patent/AT335977B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT609572A 1971-07-16 1972-07-14 PROCESS FOR ENCLOSURE OF SUBSTANCES FINELY DISTRIBUTED IN A LIQUID ACCORDING TO THE SPRAY DRYING PROCESS AT335977B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1047971A CH558676A (en) 1971-07-16 1971-07-16 PROCESS FOR ENCAPSULATING SUBSTANCES FINELY DISTRIBUTED IN A LIQUID ACCORDING TO THE SPRAY DRYING PROCESS.

Publications (2)

Publication Number Publication Date
ATA609572A ATA609572A (en) 1976-08-15
AT335977B true AT335977B (en) 1977-04-12

Family

ID=4363671

Family Applications (1)

Application Number Title Priority Date Filing Date
AT609572A AT335977B (en) 1971-07-16 1972-07-14 PROCESS FOR ENCLOSURE OF SUBSTANCES FINELY DISTRIBUTED IN A LIQUID ACCORDING TO THE SPRAY DRYING PROCESS

Country Status (13)

Country Link
AR (1) AR194375A1 (en)
AT (1) AT335977B (en)
BE (1) BE786307A (en)
BR (1) BR7204673D0 (en)
CA (1) CA985102A (en)
CH (1) CH558676A (en)
DE (1) DE2233428A1 (en)
FR (1) FR2146255B1 (en)
GB (1) GB1389238A (en)
IL (1) IL39863A (en)
IT (1) IT961417B (en)
NL (1) NL7209800A (en)
ZA (1) ZA724624B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713198A1 (en) * 1977-03-25 1978-10-05 Bayer Ag STABLE POLYMER GELS
US4464434A (en) * 1978-03-13 1984-08-07 Celanese Corporation Microencapsulated alkaloidal material and method of producing same
FR2539626B2 (en) * 1983-01-25 1985-06-21 Lafon Labor NEW PROCESS FOR THE PREPARATION OF GALENIC FORMS USEFUL IN PARTICULAR IN THERAPEUTICS, DIETETICS, COSMETICS AND DIAGNOSIS, AND FORMS OBTAINED ACCORDING TO THIS PROCESS
US4525520A (en) * 1983-03-28 1985-06-25 Kanzaki Paper Manufacturing Company, Ltd. Method of preparing microcapsules
DE3545803C2 (en) * 1984-12-24 1991-02-14 Papierfabrik August Koehler AG, 7602 Oberkirch Process for the microencapsulation of oils with color reaction partners dissolved therein, microcapsules produced thereafter and their use in color reaction recording systems
DE3860663D1 (en) * 1987-12-21 1990-10-25 Koehler August Papierfab METHOD FOR PRODUCING MICROCAPSULES, THE MICROCAPSULES THEREFORE AVAILABLE AND THE USE THEREOF.
DE4020740A1 (en) * 1990-05-29 1991-12-05 Merck Patent Gmbh METHOD FOR PRODUCING MICRO-ENCODED LIQUID CRYSTALS
DE10049777A1 (en) * 2000-10-09 2002-04-18 Fraunhofer Ges Forschung Microencapsulated solids with an aminoplast and process for their production
DE10314466A1 (en) * 2003-03-28 2004-10-14 Basf Ag Process for the preparation of condensed resins in powder form
PL1867668T3 (en) 2006-06-13 2012-11-30 Basf Se Spray condensation method for resin manufacture
AR091328A1 (en) * 2012-04-05 2015-01-28 Basf Se POROUS PARTICLES THAT INCLUDE AMINOPLASTIC
EP3838392A1 (en) 2019-12-17 2021-06-23 Covestro Deutschland AG Method and device for producing thermoplastic polymers in a spray reactor
CN114395330A (en) * 2021-12-01 2022-04-26 河北三棵树涂料有限公司 Preparation method of high-humidity-adhesion liquid granite coating

Also Published As

Publication number Publication date
DE2233428A1 (en) 1973-01-25
AR194375A1 (en) 1973-07-13
IL39863A (en) 1975-02-10
FR2146255B1 (en) 1978-03-03
FR2146255A1 (en) 1973-03-02
BE786307A (en) 1973-01-15
NL7209800A (en) 1973-01-18
ZA724624B (en) 1973-04-25
BR7204673D0 (en) 1973-06-14
ATA609572A (en) 1976-08-15
CA985102A (en) 1976-03-09
GB1389238A (en) 1975-04-03
CH558676A (en) 1975-02-14
IL39863A0 (en) 1972-09-28
IT961417B (en) 1973-12-10

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