## Abstract Aqueous emulsions of cationic polyurethane ionomers, based on poly(ϵ‐caprolactone glycol) as soft segment, isophorone diisocyanate as hard segment, 3‐dimethylamino‐1,2‐propanediol as chain extender and potential ionic center, and hydrochloric acid as neutralizer, were mixed with tetraet
✦ LIBER ✦
Preparation of Non-Oxidic Silicon Ceramics by an Anhydrous Sol–Gel Process
✍ Scribed by Dipl.-Ing. Andreas O. Gabriel; Prof. Dr. Ralf Riedel
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 362 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0044-8249
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