FR2166508A5 - - Google Patents

Info

Publication number
FR2166508A5
FR2166508A5 FR7147022A FR7147022A FR2166508A5 FR 2166508 A5 FR2166508 A5 FR 2166508A5 FR 7147022 A FR7147022 A FR 7147022A FR 7147022 A FR7147022 A FR 7147022A FR 2166508 A5 FR2166508 A5 FR 2166508A5
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
FR7147022A
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7147022A priority Critical patent/FR2166508A5/fr
Priority to BE792222D priority patent/BE792222A/fr
Priority to LU66591A priority patent/LU66591A1/xx
Priority to CH1783572A priority patent/CH563187A5/xx
Priority to US312932A priority patent/US3878121A/en
Priority to CA158,511A priority patent/CA983788A/en
Priority to ZA728740A priority patent/ZA728740B/xx
Priority to IT54658/72A priority patent/IT980995B/it
Priority to GB5731972A priority patent/GB1378339A/en
Priority to AU50044/72A priority patent/AU467601B2/en
Priority to DE2261492A priority patent/DE2261492C3/de
Priority to JP47130121A priority patent/JPS4873377A/ja
Priority to ES410061A priority patent/ES410061A1/es
Priority to NL7217743A priority patent/NL7217743A/xx
Application granted granted Critical
Publication of FR2166508A5 publication Critical patent/FR2166508A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4879—Polyethers containing cyclic groups containing aromatic groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • 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]
    • 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.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7147022A 1971-12-28 1971-12-28 Expired FR2166508A5 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7147022A FR2166508A5 (fr) 1971-12-28 1971-12-28
BE792222D BE792222A (fr) 1971-12-28 1972-12-01 Procede d'encapsulation par coacervat et produits obtenus
LU66591A LU66591A1 (fr) 1971-12-28 1972-12-04
CH1783572A CH563187A5 (fr) 1971-12-28 1972-12-07
US312932A US3878121A (en) 1971-12-28 1972-12-07 Method of encapsulation by coacervation, and the substances obtained
CA158,511A CA983788A (en) 1971-12-28 1972-12-08 Method of encapsulation by coacervation and the substances obtained
ZA728740A ZA728740B (en) 1971-12-28 1972-12-11 A method of encapsulation by coacervation and the substances obtained
IT54658/72A IT980995B (it) 1971-12-28 1972-12-12 Procedimento di incapsulamento per coacervo e prodotto ottenuto
GB5731972A GB1378339A (en) 1971-12-28 1972-12-12 Method of encapsulation by coacervation
AU50044/72A AU467601B2 (en) 1971-12-28 1972-12-14 A method of encapsulation by coacervation, andthe substances obtained
DE2261492A DE2261492C3 (de) 1971-12-28 1972-12-15 Verfahren zur Einkapselung von feinen Teilchen eines reaktiven Produktes
JP47130121A JPS4873377A (fr) 1971-12-28 1972-12-27
ES410061A ES410061A1 (es) 1971-12-28 1972-12-27 Un procedimiento de encapsulacion por coacervado de parti- culas finas de un producto muy reactivo.
NL7217743A NL7217743A (fr) 1971-12-28 1972-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147022A FR2166508A5 (fr) 1971-12-28 1971-12-28

Publications (1)

Publication Number Publication Date
FR2166508A5 true FR2166508A5 (fr) 1973-08-17

Family

ID=9088229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147022A Expired FR2166508A5 (fr) 1971-12-28 1971-12-28

Country Status (14)

Country Link
US (1) US3878121A (fr)
JP (1) JPS4873377A (fr)
AU (1) AU467601B2 (fr)
BE (1) BE792222A (fr)
CA (1) CA983788A (fr)
CH (1) CH563187A5 (fr)
DE (1) DE2261492C3 (fr)
ES (1) ES410061A1 (fr)
FR (1) FR2166508A5 (fr)
GB (1) GB1378339A (fr)
IT (1) IT980995B (fr)
LU (1) LU66591A1 (fr)
NL (1) NL7217743A (fr)
ZA (1) ZA728740B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634479A (en) * 1984-06-08 1987-01-06 Sundstrand Corporation Power source utilizing encapsulated lithium pellets and method of making such pellets
US4758288A (en) * 1987-06-08 1988-07-19 Ronald T. Dodge Co. Encapsulated lithium granules and method of manufacture
US5030301A (en) * 1990-09-28 1991-07-09 Honeywell, Inc. Oxidizer coated metal fuels with means to prevent auto-ignition
US5599866A (en) * 1993-09-07 1997-02-04 Staadecker; Bert Metal-containing latex paint
US5879079A (en) * 1997-08-20 1999-03-09 The United States Of America As Represented By The Administrator, Of The National Aeronautics And Space Administration Automated propellant blending
US6568398B2 (en) 2001-03-07 2003-05-27 Edgar C. Cohen Method for hemostasis
DE10117784A1 (de) * 2001-04-10 2002-10-17 Bayer Ag Mikrokapseln

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513997A (en) * 1948-06-30 1950-07-04 Metal Hydrides Inc Coated metal hydride
US3242051A (en) * 1958-12-22 1966-03-22 Ncr Co Coating by phase separation
US3173878A (en) * 1960-02-26 1965-03-16 Ibm Process of making microcapsules
US3415758A (en) * 1960-03-09 1968-12-10 Ncr Co Process of forming minute capsules en masse
US3441455A (en) * 1961-01-13 1969-04-29 Continental Oil Co Encapsulated propellants and method for their preparation from fluorinated monomers using radiation
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation

Also Published As

Publication number Publication date
ES410061A1 (es) 1976-01-01
US3878121A (en) 1975-04-15
JPS4873377A (fr) 1973-10-03
CA983788A (en) 1976-02-17
BE792222A (fr) 1973-06-01
AU467601B2 (en) 1975-12-04
DE2261492B2 (de) 1977-11-24
DE2261492A1 (de) 1973-07-26
GB1378339A (en) 1974-12-27
AU5004472A (en) 1974-06-20
ZA728740B (en) 1973-11-28
NL7217743A (fr) 1973-07-02
DE2261492C3 (de) 1978-07-13
IT980995B (it) 1974-10-10
LU66591A1 (fr) 1974-07-05
CH563187A5 (fr) 1975-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse