AT306679B - Process for making small capsules - Google Patents

Process for making small capsules

Info

Publication number
AT306679B
AT306679B AT824970A AT824970A AT306679B AT 306679 B AT306679 B AT 306679B AT 824970 A AT824970 A AT 824970A AT 824970 A AT824970 A AT 824970A AT 306679 B AT306679 B AT 306679B
Authority
AT
Austria
Prior art keywords
making small
small capsules
capsules
making
small
Prior art date
Application number
AT824970A
Other languages
German (de)
Original Assignee
Ncr Co
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
Priority claimed from DE19691948626 external-priority patent/DE1948626C3/en
Application filed by Ncr Co filed Critical Ncr Co
Application granted granted Critical
Publication of AT306679B publication Critical patent/AT306679B/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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fats And Perfumes (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
AT824970A 1969-09-26 1970-09-11 Process for making small capsules AT306679B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691948626 DE1948626C3 (en) 1969-09-26 Process for making small polymer capsules

Publications (1)

Publication Number Publication Date
AT306679B true AT306679B (en) 1973-04-25

Family

ID=5746538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT824970A AT306679B (en) 1969-09-26 1970-09-11 Process for making small capsules

Country Status (12)

Country Link
JP (1) JPS4817985B1 (en)
AT (1) AT306679B (en)
BE (1) BE756619A (en)
CH (1) CH539452A (en)
DK (1) DK132163C (en)
ES (1) ES383640A1 (en)
FR (1) FR2062401A5 (en)
GB (1) GB1264918A (en)
NL (1) NL166410C (en)
NO (1) NO129663B (en)
SE (1) SE371749B (en)
ZA (1) ZA705814B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137504U (en) * 1986-02-25 1987-08-29

Also Published As

Publication number Publication date
GB1264918A (en) 1972-02-23
CH539452A (en) 1973-07-31
NL166410B (en) 1981-03-16
BE756619A (en) 1971-03-01
FR2062401A5 (en) 1971-06-25
NL7014179A (en) 1971-03-30
DK132163C (en) 1976-04-05
DE1948626A1 (en) 1971-05-06
DE1948626B2 (en) 1972-05-18
SE371749B (en) 1974-12-02
DK132163B (en) 1975-11-03
ZA705814B (en) 1971-04-28
JPS4817985B1 (en) 1973-06-02
ES383640A1 (en) 1973-02-16
NL166410C (en) 1981-08-17
NO129663B (en) 1974-05-13

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