Nanotechnologies: a review of inventions and utility models. Part II

L.A. Ivanov, I.А. Kapustin, O.N. Borisova, Zh.V. Pisarenko

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

A brief review of patents is given. The research performed by scientists, engineers and specialists in the area of
nanotechnologies and nanomaterials resulted in increased efficiency of construction, housing sector and adjacent fields of
economy.For example, an invention «A method to produce metal-polymer nanocomposite materials with metal nanoparticles»
refers to the method used in production of polymer articles with nanoparticles of silver or copper, widely applied in different
engineering areas and used as antibacterial material. The invention provides environmental responsible and reagentless method
to obtain polymer articles with metal nanoparticles which size is 5–15 nm and boosts rangeof polymers, including hemicrystalline
and amorphous glass-like ones.
The invention «Exfoliated polyurethane nanocomposite with polyfluoroalkyl groups» refers to design of composite and
nanocomposite materials and can be used to create materials applied in polymer industry, in particularly, in production of
solidcoatings for sport facilities, hydroinsulation and roof coatings, construction sealers and tribotechnical articles.
The specialists can also be interested in the following inventions in the area of nanotechnologies: a method to obtain metal
nanopowder from lead bronze wastes in distilled water, a method to produce collector plates, a water defluoridation method,an
exfoliated polyurethane nanocomposite with polyfluoroalkyl groups, amultifunctional grease lubricant for heavy loaded
friction joint, a thermostatic system to perform nanocalorimetric measurements, a self-hardening composition based on
polydimethylsiloxane et al.
Translated title of the contributionИЗОБРЕТЕНИЯ, ОСНОВАННЫЕ НА ИСПОЛЬЗОВАНИИ НАНОТЕХНОЛОГИЙ, ПОЗВОЛЯЮТ ПОЛУЧИТЬ ПРИНЦИПИАЛЬНО НОВЫЕ ТЕХНИЧЕСКИЕ РЕЗУЛЬТАТЫ. ЧАСТЬ II
Original languageEnglish
Pages (from-to)71-76
Number of pages7
JournalНанотехнологии в строительстве: научный интернет-журнал.
Volume12
Issue number2
DOIs
StatePublished - 2020

Keywords

  • nanotechnologies in construction
  • nanopowder materials
  • nanocomposite materials
  • nanoparticles
  • calorimetric measurement

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