PL405101A1 - Sposób wytwarzania mikrokapsułek - Google Patents

Sposób wytwarzania mikrokapsułek

Info

Publication number
PL405101A1
PL405101A1 PL40510113A PL40510113A PL405101A1 PL 405101 A1 PL405101 A1 PL 405101A1 PL 40510113 A PL40510113 A PL 40510113A PL 40510113 A PL40510113 A PL 40510113A PL 405101 A1 PL405101 A1 PL 405101A1
Authority
PL
Poland
Prior art keywords
poly
microcapsules
carrageenan
manufacturing microcapsules
ethylenedimethylimino
Prior art date
Application number
PL40510113A
Other languages
English (en)
Inventor
Artur Bartkowiak
Marcin Soból
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL40510113A priority Critical patent/PL405101A1/pl
Priority to EP20130461563 priority patent/EP2839876A3/en
Publication of PL405101A1 publication Critical patent/PL405101A1/pl

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K2035/126—Immunoprotecting barriers, e.g. jackets, diffusion chambers
    • A61K2035/128—Immunoprotecting barriers, e.g. jackets, diffusion chambers capsules, e.g. microcapsules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Sposób wytwarzania mikrokapsułek, polegający na tworzeniu kompleksów polielektrolitowych poprzez wprowadzanie wodnego roztworu karagenu lub karagenowych mikrokapsułek hydrożelowych do wodnego roztworu polimeru o charakterze kationowym, zawierającym czwartorzędowe grupy aminowe, charakteryzuje się tym, że jako polimer o charakterze kationowym, zawierający czwartorzędowe grupy aminowe stosuje się poli(chlorek dimetylo-2-hydroksypropyloamoniowy) i/lub poli[dichlorekoksyetyleno (dimetylimino) etylenodimetylimino) etylenu].
PL40510113A 2013-08-20 2013-08-20 Sposób wytwarzania mikrokapsułek PL405101A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL40510113A PL405101A1 (pl) 2013-08-20 2013-08-20 Sposób wytwarzania mikrokapsułek
EP20130461563 EP2839876A3 (en) 2013-08-20 2013-12-05 A method for producing microcapsules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL40510113A PL405101A1 (pl) 2013-08-20 2013-08-20 Sposób wytwarzania mikrokapsułek

Publications (1)

Publication Number Publication Date
PL405101A1 true PL405101A1 (pl) 2015-03-02

Family

ID=49767041

Family Applications (1)

Application Number Title Priority Date Filing Date
PL40510113A PL405101A1 (pl) 2013-08-20 2013-08-20 Sposób wytwarzania mikrokapsułek

Country Status (2)

Country Link
EP (1) EP2839876A3 (pl)
PL (1) PL405101A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201908392VA (en) * 2017-03-13 2019-10-30 Gcp Applied Tech Inc Method for controlling clay impurities in construction aggregates and cementitious compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD160393A3 (de) 1980-11-14 1983-07-27 Horst Dautzenberg Mikrokapseln und verfahren zu ihrer herstellung
SE441009B (sv) 1982-03-08 1985-09-02 Kjell Nilsson Sett att immobilisera levande biomaterial i perlformiga polymerer
US4749620A (en) 1984-02-15 1988-06-07 Massachusetts Institute Of Technology Encapsulated active material system
GB8500121D0 (en) 1985-01-03 1985-02-13 Connaught Lab Microencapsulation of living cells
PL196926B1 (pl) 2004-09-20 2008-02-29 Akad Rolnicza Sposób wytwarzania mikrokapsułek hydrożelowych
PL201342B1 (pl) 2005-05-09 2009-04-30 Zachodniopomorski Univ T W Szc Sposób wytwarzania mikrokapsułek hydrożelowych z rdzeniem zawierającym materiał o charakterze hydrofobowym powstających w wyniku tworzenia kompleksów polielektrolitowych

Also Published As

Publication number Publication date
EP2839876A3 (en) 2015-03-04
EP2839876A2 (en) 2015-02-25

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