CH486270A - Process of mass preparation of tiny capsules - Google Patents

Process of mass preparation of tiny capsules

Info

Publication number
CH486270A
CH486270A CH1404067A CH1404067A CH486270A CH 486270 A CH486270 A CH 486270A CH 1404067 A CH1404067 A CH 1404067A CH 1404067 A CH1404067 A CH 1404067A CH 486270 A CH486270 A CH 486270A
Authority
CH
Switzerland
Prior art keywords
mass preparation
tiny capsules
tiny
capsules
mass
Prior art date
Application number
CH1404067A
Other languages
French (fr)
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
Application filed by Ncr Co filed Critical Ncr Co
Publication of CH486270A publication Critical patent/CH486270A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
CH1404067A 1966-10-10 1967-10-06 Process of mass preparation of tiny capsules CH486270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58531466A 1966-10-10 1966-10-10

Publications (1)

Publication Number Publication Date
CH486270A true CH486270A (en) 1970-02-28

Family

ID=24340909

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1404067A CH486270A (en) 1966-10-10 1967-10-06 Process of mass preparation of tiny capsules

Country Status (8)

Country Link
AT (1) AT286239B (en)
BE (1) BE704833A (en)
CH (1) CH486270A (en)
DE (1) DE1619798A1 (en)
ES (1) ES345751A1 (en)
GB (1) GB1138570A (en)
NL (1) NL6713637A (en)
SE (1) SE313040B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327199B1 (en) * 1988-01-29 1993-11-24 Imperial Chemical Industries Plc Composite particle dispersions
CN110876378A (en) * 2019-12-11 2020-03-13 利民化学有限责任公司 Intelligent microcapsule suspending agent and preparation method thereof

Also Published As

Publication number Publication date
AT286239B (en) 1970-11-25
BE704833A (en) 1968-02-15
DE1619798A1 (en) 1970-10-29
ES345751A1 (en) 1968-11-16
SE313040B (en) 1969-08-04
GB1138570A (en) 1969-01-01
NL6713637A (en) 1968-04-11

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Legal Events

Date Code Title Description
PL Patent ceased