DK115173B - Method of making capsules by coacervation. - Google Patents

Method of making capsules by coacervation.

Info

Publication number
DK115173B
DK115173B DK399662A DK399662A DK115173B DK 115173 B DK115173 B DK 115173B DK 399662 A DK399662 A DK 399662A DK 399662 A DK399662 A DK 399662A DK 115173 B DK115173 B DK 115173B
Authority
DK
Denmark
Prior art keywords
coacervation
making capsules
capsules
making
Prior art date
Application number
DK399662A
Other languages
Danish (da)
Inventor
R Miller
J Scarpelli
C Brynko
J Bakan
Original Assignee
Ncr
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 Ncr filed Critical Ncr
Publication of DK115173B publication Critical patent/DK115173B/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)
  • Medicinal Preparation (AREA)
DK399662A 1961-09-14 1962-09-13 Method of making capsules by coacervation. DK115173B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13799261A 1961-09-14 1961-09-14

Publications (1)

Publication Number Publication Date
DK115173B true DK115173B (en) 1969-09-15

Family

ID=22479957

Family Applications (1)

Application Number Title Priority Date Filing Date
DK399662A DK115173B (en) 1961-09-14 1962-09-13 Method of making capsules by coacervation.

Country Status (7)

Country Link
AT (1) AT238692B (en)
BR (1) BR6241097D0 (en)
CH (1) CH406153A (en)
DE (1) DE1256195B (en)
DK (1) DK115173B (en)
GB (1) GB935812A (en)
NL (2) NL283189A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424115C2 (en) * 1984-06-29 1986-10-16 Papierfabrik August Koehler AG, 7602 Oberkirch Continuous coacervation process for the production of an aqueous dispersion of oil-containing microcapsules
CH669506A5 (en) * 1986-01-13 1989-03-31 Hugo Degen Oscillating and reclining furniture
EP3999225B1 (en) 2019-07-19 2024-07-03 DSM IP Assets B.V. Encapsulation of lipophilic actives which are sensitive to acid degradation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530010A (en) * 1953-06-30

Also Published As

Publication number Publication date
NL283189A (en)
NL129277C (en)
DE1256195B (en) 1967-12-14
AT238692B (en) 1965-02-25
CH406153A (en) 1966-01-31
BR6241097D0 (en) 1973-06-14
GB935812A (en) 1963-09-04

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