Hybrid Inorganic–Organic Polymers

Hybrids between inorganic and organic polymers called inorganic–organic polymers (IOP) can be generated, for instance, by colloidal synthetic routes also known as sol–gel processing or chemical nanotechnology. Their unique character results from their structural units connected on the molecular scal...

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Bibliographic Details
Published inEncyclopedia of Glass Science, Technology, History, and Culture pp. 1057 - 1068
Main Authors Haas, Karl‐Heinz, Schottner, Gerhard
Format Book Chapter
LanguageEnglish
Published Hoboken, NJ, USA John Wiley & Sons, Inc 01.02.2021
Subjects
corrosion protection
glass coatings
hybrid polymer particles
inorganic–organic polymers
sol–gel process
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Summary:Hybrids between inorganic and organic polymers called inorganic–organic polymers (IOP) can be generated, for instance, by colloidal synthetic routes also known as sol–gel processing or chemical nanotechnology. Their unique character results from their structural units connected on the molecular scale leading to very homogeneous and highly transparent materials. To a certain extent, IOP‐hybrids combine favorable properties of inorganic glasses and organic polymers. They are synthesized from organically modified silicon and metal alkoxides in a two‐step process. Coatings, powders, fibers, bulk materials, and composites can easily be generated and are already used in industrial applications. This contribution focuses mainly but not only on coating applications, especially on glass surfaces. Various other applications areas like particles, membranes, bulk materials, and composites are also described briefly. Future activities in the field of IOP will encompass advanced production processes like additive manufacturing and the use of biodegradable or biobased precursors.
ISBN:9781118799420
1118799429
DOI:10.1002/9781118801017.ch8.9