DK124994B - Fremgangsmåde til behandling af hydrofilt, polymert vægmateriale i små kapsler. - Google Patents

Fremgangsmåde til behandling af hydrofilt, polymert vægmateriale i små kapsler.

Info

Publication number
DK124994B
DK124994B DK23169A DK23169A DK124994B DK 124994 B DK124994 B DK 124994B DK 23169 A DK23169 A DK 23169A DK 23169 A DK23169 A DK 23169A DK 124994 B DK124994 B DK 124994B
Authority
DK
Denmark
Prior art keywords
wall material
polymeric wall
small capsules
treating hydrophilic
hydrophilic
Prior art date
Application number
DK23169A
Other languages
Danish (da)
English (en)
Inventor
D Emrick
R Bayless
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 DK124994B publication Critical patent/DK124994B/da

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)
  • Fats And Perfumes (AREA)
  • Fertilizers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Color Printing (AREA)
  • Formation And Processing Of Food Products (AREA)
DK23169A 1968-01-29 1969-01-16 Fremgangsmåde til behandling af hydrofilt, polymert vægmateriale i små kapsler. DK124994B (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK124994B true DK124994B (da) 1972-12-18

Family

ID=24816167

Family Applications (1)

Application Number Title Priority Date Filing Date
DK23169A DK124994B (da) 1968-01-29 1969-01-16 Fremgangsmåde til behandling af hydrofilt, polymert vægmateriale i små kapsler.

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
CH495167A (fr) 1970-08-31
NO129034B (fr) 1974-02-18
AT304455B (de) 1972-12-15
BR6905909D0 (pt) 1973-02-08
JPS5030030B1 (fr) 1975-09-27
GB1190721A (en) 1970-05-06
BE726581A (fr) 1969-06-16
FR1603906A (en) 1971-06-14
IT969020B (it) 1974-03-30
NL151910B (nl) 1977-01-17
SE345394B (fr) 1972-05-29
NL6901364A (fr) 1969-07-31

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