[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Laaser et al., 2015 - Google Patents

Interpolyelectrolyte complexes of polycationic micelles and linear polyanions: Structural stability and temporal evolution

Laaser et al., 2015

Document ID
10757150253094612557
Author
Laaser J
Jiang Y
Petersen S
Reineke T
Lodge T
Publication year
Publication venue
The Journal of Physical Chemistry B

External Links

Snippet

The complexation of poly (dimethylaminoethyl methacrylate)-block-poly (styrene) micelles with poly (styrenesulfonate) homopolymers was investigated in aqueous buffer at pH 4.5 as a function of ionic strength. The complexation process was monitored by turbidimetric …
Continue reading at pubs.acs.org (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
    • A61K47/30—Macromolecular compounds
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, copolymers of polyalkylene glycol or poloxamer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
    • A61K47/48—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions or lattices by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions or lattices by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media

Similar Documents

Publication Publication Date Title
Laaser et al. Interpolyelectrolyte complexes of polycationic micelles and linear polyanions: Structural stability and temporal evolution
Song et al. Thermoresponsive hydrogel induced by dual supramolecular assemblies and its controlled release property for enhanced anticancer drug delivery
Sprouse et al. Tuning cationic block copolymer micelle size by pH and ionic strength
Wei et al. Synthesis and evaluation of cyclic cationic polymers for nucleic acid delivery
Martín et al. Temperature-triggered self-assembly of elastin-like block co-recombinamers: the controlled formation of micelles and vesicles in an aqueous medium
Sun et al. Direct formation of giant vesicles from synthetic polypeptides
Car et al. pH-responsive PDMS-b-PDMAEMA micelles for intracellular anticancer drug delivery
Synatschke et al. Influence of polymer architecture and molecular weight of poly (2-(dimethylamino) ethyl methacrylate) polycations on transfection efficiency and cell viability in gene delivery
Li et al. Supramolecular anchoring of DNA polyplexes in cyclodextrin-based polypseudorotaxane hydrogels for sustained gene delivery
Pearson et al. Effect of pH and temperature on PMPC–PDPA copolymer self-assembly
Luo et al. 100th anniversary of macromolecular science viewpoint: poly (N-isopropylacrylamide)-based thermally responsive micelles
Wei et al. Optimization of brush-like cationic copolymers for nonviral gene delivery
Rinkenauer et al. A paradigm change: efficient transfection of human leukemia cells by stimuli-responsive multicompartment micelles
Jiang et al. Packaging pDNA by polymeric ABC micelles simultaneously achieves colloidal stability and structural control
Venkataraman et al. Formation of disk-and stacked-disk-like self-assembled morphologies from cholesterol-functionalized amphiphilic polycarbonate diblock copolymers
Laaser et al. Architecture-Dependent Stabilization of Polyelectrolyte Complexes between Polyanions and Cationic Triblock Terpolymer Micelles
Jiang et al. Complexation of DNA with cationic copolymer micelles: Effects of DNA length and topology
Bronich et al. Interaction of nanosized copolymer networks with oppositely charged amphiphilic molecules
Haladjova et al. Polymeric nanoparticle engineering: from temperature-responsive polymer mesoglobules to gene delivery systems
Ohno et al. Formation of polyion complex (PIC) micelles and vesicles with anionic pH-responsive unimer micelles and cationic diblock copolymers in water
Constantinou et al. Tuning the gelation of thermoresponsive gels based on triblock terpolymers
Bui et al. Encapsidation of RNA–polyelectrolyte complexes with amphiphilic block copolymers: toward a new self-assembly route
Hibino et al. Amphiphilic random-block copolymer micelles in water: Precise and dynamic self-assembly controlled by random copolymer association
Takahashi et al. Kinetics of morphological transition between cylindrical and spherical micelles in a mixture of anionic–neutral and cationic–neutral block copolymers studied by time-resolved SAXS and USAXS
Sproncken et al. 100th anniversary of macromolecular science viewpoint: Attractive soft matter: Association kinetics, dynamics, and pathway complexity in electrostatically coassembled micelles