1. Home
  2. Fundamental sciences
  3. Physics and chemistry
  4. Microcapsules having a thermal release. A new approach to the fabrication of core shell capsules

  5. Hull synthesis

Research and innovation | REF: IN121 V1

Microcapsules having a thermal release. A new approach to the fabrication of core shell capsules

Authors: Véronique SCHMITT, Mathieu DESTRIBATS, Rénal BACKOV

Publication date: March 10, 2011

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Français

4. Hull synthesis

4.1 Chemical reactions

The rigid silica shell is synthesized in situ using a sol-gel process . Simple chemical reactions (hydrolysis and condensation) carried out at room temperature result in an inorganic polymer. The synthesis is carried out by the addition of a monomer, or silica precursor: tetraethylorthosilicate Si(OC 2 H 5 ) 4 denoted TEOS. TEOS is first hydrolyzed with the formation of silicic acid Si(OH) 4 ...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Physics and chemistry

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Hull synthesis
Outline