Abstract

In the article it’s considered an interreacting of polyurethane prepolymer and organosilicone – polymethylphenylsiloxane – to get a protecting paint coating with improved operating properties. It’s studied the influence of modifier on surface structure of cured coating.

Highlights

  • The using of polyurethane polymer coatings as protecting coatings is of great interest for the most of science and technical fields

  • Organic silicone co mpounds and modified organic poly mers by silicones have high resistance to high temperatures and UV-light but to at mosphere moisture due to the strongest hydrophobic effect appeared at such modification [4, 5]

  • The goal of present work is to research physical, mechanical and operating properties of poly mer coating based on one-component polyurethane compound modified polyorganosilo xane

Read more

Summary

Introduction

The using of polyurethane polymer coatings as protecting coatings is of great interest for the most of science and technical fields. Th is poly mer materials have high processing and operating properties. Polyurethane coatings have some operating negatives, such as high mo isture absorption, low high-temperature resistance. In this regard, the interest is to use modifiers, such as organic silicone, fo r poly mers to get block-copoly mers or interpenetrating nets[1, 2, 3]. Organic silicone co mpounds and modified organic poly mers by silicones have high resistance to high temperatures and UV-light but to at mosphere moisture due to the strongest hydrophobic effect appeared at such modification [4, 5]. The goal of present work is to research physical, mechanical and operating properties of poly mer coating based on one-component polyurethane compound modified polyorganosilo xane

Objects and Methods of Researching
Results of Experiments
Conclusions
Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call