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FR1542881A - Process for preparing tiny polymer-based capsules - Google Patents

Process for preparing tiny polymer-based capsules

Info

Publication number
FR1542881A
FR1542881A FR123701A FR123701A FR1542881A FR 1542881 A FR1542881 A FR 1542881A FR 123701 A FR123701 A FR 123701A FR 123701 A FR123701 A FR 123701A FR 1542881 A FR1542881 A FR 1542881A
Authority
FR
France
Prior art keywords
based capsules
tiny polymer
preparing
preparing tiny
polymer
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR123701A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register 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 Corp, National Cash Register Co filed Critical NCR Corp
Priority to FR123701A priority Critical patent/FR1542881A/en
Application granted granted Critical
Publication of FR1542881A publication Critical patent/FR1542881A/en
Expired legal-status Critical Current

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)
FR123701A 1966-10-10 1967-10-09 Process for preparing tiny polymer-based capsules Expired FR1542881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR123701A FR1542881A (en) 1966-10-10 1967-10-09 Process for preparing tiny polymer-based capsules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58531466A 1966-10-10 1966-10-10
FR123701A FR1542881A (en) 1966-10-10 1967-10-09 Process for preparing tiny polymer-based capsules

Publications (1)

Publication Number Publication Date
FR1542881A true FR1542881A (en) 1968-10-18

Family

ID=26179900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR123701A Expired FR1542881A (en) 1966-10-10 1967-10-09 Process for preparing tiny polymer-based capsules

Country Status (1)

Country Link
FR (1) FR1542881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501528A1 (en) * 1981-03-13 1982-09-17 Damon Corp PROCESS FOR SELECTIVELY BREAKING A PERMEABLE MEMBRANE OF MICROCAPSULES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501528A1 (en) * 1981-03-13 1982-09-17 Damon Corp PROCESS FOR SELECTIVELY BREAKING A PERMEABLE MEMBRANE OF MICROCAPSULES

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