Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Polymer Science, Series D
Published in: Polymer Science, Series D 2/2022

01-06-2022

A Composition Based on a Siloxane Block Copolymer with a Linear-Ladder Structure Intended for Use in Electronic Instrumentation

Authors: O. V. Neelova, D. G. Shutov

Published in: Polymer Science, Series D | Issue 2/2022

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

A two-component organosilicon composition of KKP-grade compound has been developed based on a binary system of polymers, a block copolymer of linear-ladder structure containing linear polydimethylsiloxane and ladder phenylsilsesquioxane links, and an epoxy-organosilicon resin that represents a product of epoxy resin modification. A solution of aluminum acetylacetonate in triethoxysilane has been used as a curing system. It is shown that the developed compound, as concerns electric-insulating and moistureproof properties; adhesion to silicon, aluminum, and copper; and the absence of corrosive impact on aluminum and copper, as well as due to having a minimum content of ionic impurities, is superior to such domestic analogues as the EP-9114 varnish and UR-231 varnish widely used as moisture-protective coatings in manufacturing electronic equipment and electronic components.
next article Recovering a Reducing-Gear Shaft Neck by Reinforced-Bush Adhesion

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now
Literature
1.
N. Kazakov, “Protective coatings of electronic modules in the production of radio-electronic equipment,” Kompon. Tekhnol., No. 5, 134–135 (2004).
2.
L. Chuikova, “Moisture protection of radio-electronic equipment,” Kompon. Tekhnol., No. 5, 164–167 (2007).
3.
N. I. Nefedov and L. V. Semenova, “Trends in the development of conformal coatings for the protection of electronic equipment,” Lakokras. Mater. Ikh Primen., No. 7, 48–49 (2014).
4.
I. Bryantseva, “Aerosol moisture-proof coatings,” Tekhnol. Elektron. Prom., No. 5, 28–30 (2011).
5.
N. I. Nefedov and L. V. Semenova, “Hydrophobic electrical insulating coatings for the protection of electronic equipment,” Usp. Khim. Khim. Tekhnol. 26 (4), 53–56 (2012).
6.
I. D. Kraev, O. V. Popkov, E. M. Shul’deshov, A. E. Sorokin, and G. Yu. Yurkov, “Prospective use of organosilicon polymers for creation of modern materials and coatings for various purposes,” Tr. Vseross. Inst. Aviats. Mater., No. 12 (60), 48–62 (2017).
7.
Technological materials for the assembly and sealing of microcircuits: engineering manual, Ostec Group. https://​ostec-materials.​ru/​upload/​iblock/​90c/​90c077 df94fc3ff0a300966733e7c75c.pdf.
8.
V. V. Petrov and Yu. A. Pupkov, “Radiation resistance of the insulating materials used in the magnetic systems of accelerators,” Tech. Phys. 61, 1023–1026 (2016).CrossRef
9.
A. A. Es’kov, T. A. Lebedeva, and M. V. Belova, “Paints and varnishes with a low content of volatile substances: a review,” Tr. Vseross. Inst. Aviats. Mater., No. 6, 58–69 (2015).
10.
O. V. Neelova, “Organosilicon composition for the protection of electronic products with enhanced adhesive properties and thermal and frost resistance of coatings,” Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 57 (9), 86–92 (2014).
11.
O. V. Neelova, R. A. Gazzaeva, and L. B. Koblova, “Protective coatings based on organosilicon staircase block copolymers used in microelectronics,” Fundam. Issled., No. 2-1, 76–80 (2016).
12.
L. B. Koblova, “Polyorganosiloxane coatings with increased hardness and elasticity, designed to protect electronic products,” Fundam. Issled., No. 12-2, 297–302 (2017).
13.
O. V. Neelova, T. A. Panova, R. Gazzaeva, and L. B. Koblova, “An organosilicon composition for protection of active components of electronic products,” Polym. Sci., Ser. D 12, 345–350 (2019).
14.
O. V. Neelova and R. A. Gazzaeva, “Chemical analysis of organosilicon polymers and materials based on them, used in micro- and nanoelectronics,” Butlerovskie Soobshch. 42 (5), 112–118 (2015).
15.
O. V. Neelova and R. A. Gazzaeva, “A curing system for polyorganosiloxane compositions,” Polym. Sci., Ser. D 11, 50–55 (2018).
16.
O. V. Neelova and R. A. Gazzaeva, “Polysiloxane composite for glueing glass with metal,” Polym. Sci., Ser. D 9, 255–259 (2016).
Metadata
Title
A Composition Based on a Siloxane Block Copolymer with a Linear-Ladder Structure Intended for Use in Electronic Instrumentation
Authors
O. V. Neelova
D. G. Shutov
Publication date
01-06-2022
Publisher
Pleiades Publishing
Published in
Polymer Science, Series D / Issue 2/2022
Print ISSN: 1995-4212
Electronic ISSN: 1995-4220
DOI
https://doi.org/10.1134/S1995421222020174

Other articles of this Issue 2/2022

Polymer Science, Series D 2/2022 Go to the issue

OriginalPaper

Fungal Resistance of Thiokol Sealants to Tropical Microorganisms and Test Cultures. Part 1

OriginalPaper

The Effect of Reinforcing Fillers of Different Types on Properties of VK-51 Adhesive

OriginalPaper

Polyorganosiloxane Block Copolymers of Linear-Ladder Structure Intended for Obtaining Heat-Resistant Protective Coatings

OriginalPaper

Chitosan–Melanin Polymer Complex: A Promising Ingredient in Emulsion Compositions

OriginalPaper

The Use of Biopolyols Obtained from Liquid Birch Sawdust Pyrolysis Products as a Renewable Component in the Production of Rigid Polyurethane Foams

OriginalPaper

Evaluation of the Stress–Strain State of a Polymer Composition Material with a Hybrid Matrix

Premium Partners

    Image Credits