CH535600A - Verfahren zum Herstellen kleiner Polymerkapseln - Google Patents

Verfahren zum Herstellen kleiner Polymerkapseln

Info

Publication number
CH535600A
CH535600A CH906370A CH906370A CH535600A CH 535600 A CH535600 A CH 535600A CH 906370 A CH906370 A CH 906370A CH 906370 A CH906370 A CH 906370A CH 535600 A CH535600 A CH 535600A
Authority
CH
Switzerland
Prior art keywords
making small
small polymer
polymer capsules
capsules
making
Prior art date
Application number
CH906370A
Other languages
English (en)
Inventor
Marie Purcell Antoinette
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 CH535600A publication Critical patent/CH535600A/de

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
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
CH906370A 1969-06-24 1970-06-15 Verfahren zum Herstellen kleiner Polymerkapseln CH535600A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83614869A 1969-06-24 1969-06-24

Publications (1)

Publication Number Publication Date
CH535600A true CH535600A (de) 1973-04-15

Family

ID=25271347

Family Applications (1)

Application Number Title Priority Date Filing Date
CH906370A CH535600A (de) 1969-06-24 1970-06-15 Verfahren zum Herstellen kleiner Polymerkapseln

Country Status (5)

Country Link
US (1) US3640892A (de)
CH (1) CH535600A (de)
DE (1) DE2030604A1 (de)
FR (1) FR2051178A5 (de)
GB (1) GB1269876A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607932A (ja) * 1983-06-29 1985-01-16 Dai Ichi Seiyaku Co Ltd リポソーム懸濁液およびその製法
DE3635141C1 (de) * 1986-10-15 1988-03-03 Pelikan Ag Thermocarbonband mit einer kunststoffgebundenen Aufschmelzfarbe sowie ein Verfahren zur Herstellung dieses Bandes
US4861627A (en) * 1987-05-01 1989-08-29 Massachusetts Institute Of Technology Preparation of multiwall polymeric microcapsules
US5985354A (en) 1995-06-07 1999-11-16 Brown University Research Foundation Preparation of multiwall polymeric microcapsules from hydrophilic polymers
US5912017A (en) * 1987-05-01 1999-06-15 Massachusetts Institute Of Technology Multiwall polymeric microspheres
EP1140353B1 (de) * 1998-12-01 2002-08-07 Brown University Research Foundation Herstellung von mikrokapseln mit mehreren wänden aus hydrophilen polymeren
CN114790020B (zh) * 2021-01-25 2024-02-20 宁德时代新能源科技股份有限公司 水处理用微胶囊化过渡金属离子捕捉剂及其制备方法

Also Published As

Publication number Publication date
FR2051178A5 (de) 1971-04-02
GB1269876A (en) 1972-04-06
US3640892A (en) 1972-02-08
DE2030604A1 (de) 1971-01-21

Similar Documents

Publication Publication Date Title
AT344131B (de) Verfahren zum herstellen kleiner polymerkapseln
DE2004795B2 (de) Verfahren zum herstellen von wellpappe
AT347392B (de) Maschine zum herstellen von netzstoffen
CH556882A (de) Verfahren zum haerten von epoxiden.
AT310634B (de) Vorrichtung zum Herstellen von Zigaretten
CH550608A (de) Verfahren zum herstellen kleiner kapseln.
AT320394B (de) Vorrichtung zum Herstellen konischer Turben
AT297047B (de) Verfahren zum Herstellen von Reliefformen
AT284064B (de) Verfahren zum Herstellen von sehr kleinen Kapseln
CH535600A (de) Verfahren zum Herstellen kleiner Polymerkapseln
CH536651A (de) Verfahren zum Austragen von Aktivkohle
AT330189B (de) Verfahren zum herstellen von chinazolinonen
AT311668B (de) Vorrichtung zum Herstellen von Hohlkörpern
CH530438A (de) Verfahren zum Reinigen von Polymerlösungen
CH500581A (de) Verfahren zum Herstellen von Schutzrohrkontakten
CH534940A (de) Verfahren zum Herstellen eines Festwertspeichers
AT338873B (de) Verfahren zum herstellen von kleinflachigen thyristoren
AT331807B (de) Verfahren zum herstellen von reinen lactamen
CH539452A (de) Verfahren zum Herstellen kleiner Polymerkapseln
AT311776B (de) Verfahren zum Herstellen von Beifuttermitteln
AT316073B (de) Vorrichtung zum Herstellen von Bauelementen
AT323404B (de) Verfahren zum herstellen farbloser, vinylreicher dienpolymerer
CH519583A (de) Verfahren zum selektiven Elektroplattieren von länglichen Elementen
CH514643A (de) Verfahren zum Herstellen von modifizierten Polyamiden
CH550607A (de) Verfahren zum herstellen kleiner kapseln.

Legal Events

Date Code Title Description
PL Patent ceased