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CH495167A - Procédé de traitement de microcapsules - Google Patents

Procédé de traitement de microcapsules

Info

Publication number
CH495167A
CH495167A CH71669A CH71669A CH495167A CH 495167 A CH495167 A CH 495167A CH 71669 A CH71669 A CH 71669A CH 71669 A CH71669 A CH 71669A CH 495167 A CH495167 A CH 495167A
Authority
CH
Switzerland
Prior art keywords
microcapsules
processing
processing microcapsules
Prior art date
Application number
CH71669A
Other languages
English (en)
Inventor
Gordon Bayless Robert
Day Emrick Donald
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 CH495167A publication Critical patent/CH495167A/fr

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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • 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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/206—Hardening; drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Fertilizers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Color Printing (AREA)
  • Fats And Perfumes (AREA)
  • Formation And Processing Of Food Products (AREA)
CH71669A 1968-01-29 1969-01-13 Procédé de traitement de microcapsules CH495167A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70112468A 1968-01-29 1968-01-29

Publications (1)

Publication Number Publication Date
CH495167A true CH495167A (fr) 1970-08-31

Family

ID=24816167

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71669A CH495167A (fr) 1968-01-29 1969-01-13 Procédé de traitement de microcapsules

Country Status (12)

Country Link
JP (1) JPS5030030B1 (fr)
AT (1) AT304455B (fr)
BE (1) BE726581A (fr)
BR (1) BR6905909D0 (fr)
CH (1) CH495167A (fr)
DK (1) DK124994B (fr)
FR (1) FR1603906A (fr)
GB (1) GB1190721A (fr)
IT (1) IT969020B (fr)
NL (1) NL151910B (fr)
NO (1) NO129034B (fr)
SE (1) SE345394B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090747A1 (fr) * 2008-01-17 2009-07-23 Tadamasa Fujimura Extincteur micro-encapsulé, son procédé de production, et matériau composite d'extinction d'incendie
CN106700663B (zh) * 2017-01-09 2018-08-07 中南大学 一种树脂包覆型铜金粉的制备方法
CN110183274A (zh) * 2019-06-18 2019-08-30 吉林农业大学 一种具有缓控释功能的包膜肥料及其制备方法
CN113842375B (zh) * 2021-10-13 2023-07-25 深圳市华宝生物材料科技有限公司 一种具有梯度囊壁结构的微胶囊及其制备方法

Also Published As

Publication number Publication date
AT304455B (de) 1972-12-15
FR1603906A (en) 1971-06-14
BE726581A (fr) 1969-06-16
NO129034B (fr) 1974-02-18
DK124994B (da) 1972-12-18
IT969020B (it) 1974-03-30
NL151910B (nl) 1977-01-17
JPS5030030B1 (fr) 1975-09-27
GB1190721A (en) 1970-05-06
NL6901364A (fr) 1969-07-31
SE345394B (fr) 1972-05-29
BR6905909D0 (pt) 1973-02-08

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: EURAND AMERICA, INCORPORATED

PL Patent ceased