LIBRIS titelinformation: Stimuli-Responsive Polymer Systems—Recent Manufacturing Techniques and Applications [Elektronisk resurs]

DE19630977A1 1996-07-31 1998-02-05 Basf Ag Water-soluble polymers and 코포레이션 Stimulus responsive polymers for the purification of biomolecules.

Stimuli-responsive hydrophilic supramolecular polymers, constructed in aqueous solution particularly, can be promising candidates for mimicking biocompatible or vital functional materials. This Account mainly focuses on the recent stimuli-responsive supramolecular polymers based on the host–guest interaction in aqueous solution. Smart polymers. Stimuli-responsive polymers. Poly (N-isopoprylacrilamide).

Stimuli responsive polymers

Stimuli-responsive polymers for oral insulin delivery 23. Stimuli-responsive Polysaccharides for Colon Targeted Drug Delivery. Part VII - Future Trends and 2012-02-11 · The strategy underlying polymer-containing responsive systems is a dramatic physicochemical change caused by stimuli. At the macromolecular level, polymer chains can be altered in different ways, including changes in hydrophilic-to-hydrophobic balance, conformation, solubility, degradation, and bond cleavage, and these, in turn, will cause detectable behavioral changes to self-assembled Thermosensitive polymers Thermosensitive polymers are the most widely studied stimuli–responsive polymers, since temperature can easily be used to trigger and control drug release at tumor sites (Gil & Hudson, 2004).

cases, stimuli-responsive polymers are anchored to a surface, gen- erating single/mixed polymer brushes, films, porous membranes andlayer-by-layer(LBL) membranes. 19,20 Three-dimensionalrespon-

Köp Wax Crystal Control - Nanocomposites - Stimuli-Responsive Polymers Among numerous available materials for fabricating bioinspired artificial actuators, stimuli‐responsive polymers are superior in their flexible features and the ability to change their physicochemical properties dynamically under external stimuli, such as temperature, pH, light, and ionic strength. Abstract. Stimuli-responsive polymers undergo a change in their physical properties in response to a given physical or biological stimulus. In biomedical applications, a physician could use an external stimulus, such as light, to promote a change in a device.

This book provides a general introduction to nanogels, and designs of various stimuli-sensitive nanogels that are able to control drug release in response to specific stimuli. Nanogels are three-dimensional nanosized networks that formed by physically or chemically crosslinking polymers.

A variety of stimuli‐responsive polymers have been developed and used as actuators and/or artificial muscles, with the movement being driven by an external stimulus, such as electrical potential. This Review highlights actuators constructed from liquid‐crystal elastomers, dielectric elastomers, ionic polymers, and conducting polymers. Stimuli-responsive hydrophilic supramolecular polymers, constructed in aqueous solution particularly, can be promising candidates for mimicking biocompatible or vital functional materials.

The polymers of natural origin such as chitosan, cellulose, albumin, and gelatin are found to show both thermo-responsive and pH-respon … The use of stimuli-responsive polymers in sensing technologies and for actuation has garnered tremendous interest over the past few decades. This is mainly due to the myriad responsivities that these polymers can possess, e.g., responsivity to temperature, pH, biomolecules, CO 2, light, and electricity.
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Epub 2019 Aug 7. Authors Phei Er Saw Upon administration, stimuli-responsive polymers encounter a variety of biological molecules, cells, and tissues. The surface of stimuli-responsive polymers would be quickly covered with biological molecules such as serum proteins which play a vital role in determining the subsequent bio-distribution and cellular responses of polymers.

A.K. Teotia, Applications of stimuli-responsive polymers 2.1 Sensing and biosensing. A sensor is a self-contained integrated device that is able to receive an input from its 2.2 Controlled drug delivery. Living systems react to external stimuli by responding and adapting to changing external 2.3 Artificial Smart polymers, stimuli-responsive polymers or functional polymers are high-performance polymers that change according to the environment they are in. Such materials can be sensitive to a number of factors, such as temperature, humidity, pH, chemical compounds, the wavelength or intensity of light or an electrical or magnetic field and can respond in various ways, like altering colour or 2004-12-01 · Stimuli-responsive polymers are defined as polymers that undergo relatively large and abrupt, physical or chemical changes in response to small external changes in the environmental conditions.
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Controllable porosity of stimuli-responsive polymers via additive manufacturing. J Burroughs, C Ambulo, J Boothby, MR Shankar, T Ware. ABSTRACTS OF

It is even possible to create stimuli-responsive materials. An important step in the pursuit of a more Smart Polymers and Their Applications (Häftad, 2019) - Hitta lägsta pris hos PriceRunner ✓ Jämför priser från 1 butiker ✓ SPARA på ditt inköp nu! Smart Polymers Market 2021 | Covid19 Impact Analysis | Industry Physical Stimuli-Responsive Polymers Chemical Stimuli-Responsive A3 05:167, Stimulus-Responsive Polymer Brushes on Surfaces i samarbete med Zauer, Duke University, MV, 050101 – 061231, 1 500 000. A3 06:224 Sammanfattning : Thermoresponsive polymers with a lower critical solution temperature, LCST, have attracted interest in the development of new ``smart av L Guo · 2019 — H.; Ramström, O. Redox-responsive and calcium-dependent switching of glycosyldisulfide interactions with Concanavalin A. Bioorganic Med. for realizing smart, functional or stimuli responsive synthetic materials. Small quantities of magnetic micelles in a hybrid magnetic polymer Swedish University dissertations (essays) about POLYMER SURFACES.

"Wax Crystal Control - Nanocomposites - Stimuli-Responsive Polymers - Advances in Polymer Science" [2008 ed. edition] av Marina Saphiannikova · Hardcover

This kind of Given these unique properties, stimuli-responsive polymers are being developed for use in such fields as drug delivery, cell adhesion, sensors, actuator systems, releasing of encapsulated materials and trafficking of molecules through polymeric membranes [18–23]. The “response” of a polymer can be defined in various ways. Stimuli-responsive hybrid porous polymers based on acetals of polyvinyl alcohol and acrylic hydrogels Hybrid hydrogels have gained a lot of attention due to their unique properties which can be tailored for a variety of applications. In this paper, hybrid porous polymers based on sponge-like acetals of polyvinyl alcohol (polyvinyl more Multi-stimuli polymers. Polymers can be designed to respond to more than one external stimulus, such as pH and temperature. Often, these polymers are structured as a copolymer where each polymer displays one type of response.

One important feature of this type of material is reversibility, 2018-09-18 Classes of stimuli-responsive polymers based on their physical forms.