FR2051178A5 - - Google Patents

Info

Publication number
FR2051178A5
FR2051178A5 FR7022880A FR7022880A FR2051178A5 FR 2051178 A5 FR2051178 A5 FR 2051178A5 FR 7022880 A FR7022880 A FR 7022880A FR 7022880 A FR7022880 A FR 7022880A FR 2051178 A5 FR2051178 A5 FR 2051178A5
Authority
FR
France
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
FR7022880A
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
Application granted granted Critical
Publication of FR2051178A5 publication Critical patent/FR2051178A5/fr
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
    • B01J13/08—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)
FR7022880A 1969-06-24 1970-06-22 Expired FR2051178A5 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2051178A5 true FR2051178A5 (fr) 1971-04-02

Family

ID=25271347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022880A Expired FR2051178A5 (fr) 1969-06-24 1970-06-22

Country Status (5)

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

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
US5912017A (en) * 1987-05-01 1999-06-15 Massachusetts Institute Of Technology Multiwall polymeric microspheres
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
CA2352802C (fr) * 1998-12-01 2004-02-24 Brown University Research Foundation Preparation de microcapsules polymeres a parois multiples a partir de polymeres hydrophiles
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
CH535600A (de) 1973-04-15
GB1269876A (en) 1972-04-06
US3640892A (en) 1972-02-08
DE2030604A1 (de) 1971-01-21

Similar Documents

Publication Publication Date Title
AU2270770A (fr)
AU4221168A (fr)
AU450150B2 (fr)
FR2051178A5 (fr)
AU2355770A (fr)
AU442375B2 (fr)
AU470301B1 (fr)
AU5113869A (fr)
AU442357B2 (fr)
AT308690B (fr)
AU442463B2 (fr)
AU425297B2 (fr)
AU442554B2 (fr)
AU470661B1 (fr)
AU410358B2 (fr)
AU442380B2 (fr)
AU442538B2 (fr)
AU442535B2 (fr)
AU442322B2 (fr)
AU414607B2 (fr)
AU5077469A (fr)
AU5109569A (fr)
AU5228269A (fr)
CS148382B1 (fr)
BE748480A (fr)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse