ZA711880B - Minute capsules and method of preparation thereof - Google Patents

Minute capsules and method of preparation thereof

Info

Publication number
ZA711880B
ZA711880B ZA711880A ZA711880A ZA711880B ZA 711880 B ZA711880 B ZA 711880B ZA 711880 A ZA711880 A ZA 711880A ZA 711880 A ZA711880 A ZA 711880A ZA 711880 B ZA711880 B ZA 711880B
Authority
ZA
South Africa
Prior art keywords
preparation
minute capsules
capsules
minute
Prior art date
Application number
ZA711880A
Inventor
G Fanger
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 ZA711880B publication Critical patent/ZA711880B/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
    • 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)
  • Medicinal Preparation (AREA)
ZA711880A 1970-05-27 1971-03-23 Minute capsules and method of preparation thereof ZA711880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4111470A 1970-05-27 1970-05-27

Publications (1)

Publication Number Publication Date
ZA711880B true ZA711880B (en) 1971-12-29

Family

ID=21914822

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711880A ZA711880B (en) 1970-05-27 1971-03-23 Minute capsules and method of preparation thereof

Country Status (7)

Country Link
BE (1) BE767697A (en)
CA (1) CA918007A (en)
CH (1) CH552408A (en)
DE (1) DE2125652C3 (en)
FR (1) FR2095638A5 (en)
GB (1) GB1292408A (en)
ZA (1) ZA711880B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852076A (en) * 1972-02-22 1974-12-03 Ryan J Aqueous method of microencapsulation and capsules

Also Published As

Publication number Publication date
DE2125652B2 (en) 1978-12-07
GB1292408A (en) 1972-10-11
FR2095638A5 (en) 1972-02-11
DE2125652A1 (en) 1971-12-09
DE2125652C3 (en) 1980-01-24
CA918007A (en) 1973-01-02
CH552408A (en) 1974-08-15
BE767697A (en) 1971-10-18

Similar Documents

Publication Publication Date Title
CS178889B2 (en) Method for preparation of oxazolopyridines and derivatives thereof
JPS5384945A (en) Method for production of 155alkylprostaglandin and like
IL32382A0 (en) 7-halo-7-deoxy-lincomycin and method of preparation thereof
ZA71563B (en) New pregnane derivatives and process of preparation
PH10822A (en) 1-aminoalkyl substituted triazolobenzodiazepine derivatives and method of preparation thereof
IL34160A (en) A controlled release capsule and method of forming same
PH9209A (en) Hydroxyoximes and process of preparation thereof
ZA716893B (en) Fastener and method of manufacture thereof
HK15678A (en) Preparation of 5-fluoropyrimidines and novel intermediate therefrom
ZA712365B (en) Taste-modifying composition and method of preparation
IL34546A0 (en) New dibenzoazepines and process of preparation
ZA724697B (en) Thieno-diazepine derivatives and method of preparation thereof
ZA712778B (en) New derivatives of cyclopentanone and process for their preparation
CS193012B2 (en) Method of preparing 3-halogene-6-hydroxy-2-pyridones
ZA712853B (en) Method of treating minute capsules
ZA711880B (en) Minute capsules and method of preparation thereof
CS172945B2 (en) Microcapsule and method of its making
PH10975A (en) 1-carbamoyl-n-hydroxy formimidates and method of preparing same
ZA71305B (en) Method of manufacturing minute capsules
ZA703183B (en) Stress relieved container and method of making same
AU449855B2 (en) Minute capsules and method of preparation thereof
AU2700771A (en) Minute capsules and method of preparation thereof
ZA713848B (en) Package and method of forming
CS179963B2 (en) Method of preparing 3-isoxazolylcarbonylureides
IL37844A0 (en) Derivatives of 1-amino-thioxanthen-9-one and their preparation