Pressure-Sensitive Adhesives with Tunable Tackiness

Bovaldinova, Kermen A.; Sherstneva, N. E.; Fel'dshtein, M. M.; Moskalets, A. P.; Khokhlov, Alexei R.

doi:10.1134/s1560090419040018

Cited by 7 publications

(5 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…From a practical point of view, the antibacterial properties of zinc oxides are interesting when added to a material that does not affect the generation or decay rate of long-lived active forms of proteins. Borosiloxane (BS), which has adjustable stickiness [13], the ability to self-repair [14] and dissipation of impact energy [15], can act as such a modern material. The creation of a composition of iron oxides and polymer also solves the problem of particle aggregation due to the fact that iron ions are well distributed along the polymer chain, dispersed over the entire surface [16].…”

Section: Introductionmentioning

confidence: 99%

New Organosilicon Composite Based on Borosiloxane and Zinc Oxide Nanoparticles Inhibits Bacterial Growth, but Does Not Have a Toxic Effect on the Development of Animal Eukaryotic Cells

et al. 2021

View full text Add to dashboard Cite

The present study a comprehensive analysis of the antibacterial properties of a composite material based on borosiloxane and zinc oxide nanoparticles (ZnO NPs). The effect of the polymer matrix and ZnO NPs on the generation of reactive oxygen species, hydroxyl radicals, and long-lived oxidized forms of biomolecules has been studied. All variants of the composites significantly inhibited the division of E. coli bacteria and caused them to detach from the substrate. It was revealed that the surfaces of a composite material based on borosiloxane and ZnO NPs do not inhibit the growth and division of mammalians cells. It is shown in the work that the positive effect of the incorporation of ZnO NPs into borosiloxane can reach 100% or more, provided that the viscoelastic properties of borosiloxane with nanoparticles are retained.

show abstract

Section: Introductionmentioning

confidence: 99%

New Organosilicon Composite Based on Borosiloxane and Zinc Oxide Nanoparticles Inhibits Bacterial Growth, but Does Not Have a Toxic Effect on the Development of Animal Eukaryotic Cells

et al. 2021

View full text Add to dashboard Cite

show abstract

“…In yet another method for thermal debonding, the lower critical solution temperatures (LCST) of supramolecular networks were employed. [108][109][110][111][112] For poly(N-isopropylacrylamide) or poly(N-vinyl caprolactam)…”

Section: Thermal Degradation Of Cross-linkages: Covalent and Supramolecularmentioning

confidence: 99%

“…As discussed previously, utilising thermal changes in miscibility, is an important method for adhesive debonding, particularly with hydrogen bond linkages. [108][109][110][111][112] This is exploited for copolymers, of poly(Nisopropylacrylamide) where dipping the adhesive into hot water, with temperatures above the LCST, causes phase separation, swelling and change in surface hydrophilicity, allowing debonding on demand. 7 The LCST can be tuned depending on the copolymer choice and composition, and debonding can also be induced at ambient temperatures utilising acidic or basic solutions.…”

Section: Thermal Debonding By Phase and Other Physical Changesmentioning

confidence: 99%

Debondable adhesives and their use in recycling

et al. 2022

View full text Add to dashboard Cite

show abstract

“…Borosiloxane (BS) is a polymeric material with unique physical properties. It is a characteristics material with needed stickiness [22], self-repair [23,24] and crack resist ones [25]. Therefore, BS can be a used in development of composites with NPs.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of a Novel, Biocompatible and Bacteriostatic Borosiloxane Composition with Silver Oxide Nanoparticles

et al. 2022

View full text Add to dashboard Cite

Microbial antibiotic resistance is an important global world health problem. Recently, an interest in nanoparticles (NPs) of silver oxides as compounds with antibacterial potential has significantly increased. From a practical point of view, composites of silver oxide NPs and biocompatible material are of interest. A borosiloxane (BS) can be used as one such material. A composite material combining BS and silver oxide NPs has been synthesized. Composites containing BS have adjustable viscoelastic properties. The silver oxide NPs synthesized by laser ablation have a size of ~65 nm (half-width 60 nm) and an elemental composition of Ag2O. The synthesized material exhibits strong bacteriostatic properties against E. coli at a concentration of nanoparticles of silver oxide more than 0.01%. The bacteriostatic effect depends on the silver oxide NPs concentration in the matrix. The BS/silver oxide NPs have no cytotoxic effect on a eukaryotic cell culture when the concentration of nanoparticles of silver oxide is less than 0.1%. The use of the resulting composite based on BS and silver oxide NPs as a reusable dry disinfectant is due to its low toxicity and bacteriostatic activity and its characteristics are not inferior to the medical alloy nitinol.

show abstract

Pressure-Sensitive Adhesives with Tunable Tackiness

Cited by 7 publications

References 13 publications

New Organosilicon Composite Based on Borosiloxane and Zinc Oxide Nanoparticles Inhibits Bacterial Growth, but Does Not Have a Toxic Effect on the Development of Animal Eukaryotic Cells

New Organosilicon Composite Based on Borosiloxane and Zinc Oxide Nanoparticles Inhibits Bacterial Growth, but Does Not Have a Toxic Effect on the Development of Animal Eukaryotic Cells

Debondable adhesives and their use in recycling

Synthesis of a Novel, Biocompatible and Bacteriostatic Borosiloxane Composition with Silver Oxide Nanoparticles

Contact Info

Product

Resources

About