𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation, chemical characterization and thermal behaviour of triethylenetetrammonium isopolyoxovanadates

✍ Scribed by Pascual Román; Ramón Macías; Antonio Luque; Carmen Guzmán-Miralles

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
590 KB
Volume
209
Category
Article
ISSN
0040-6031

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Preparation and thermal behaviour of som
Preparation and thermal behaviour of some polycondensates
✍ B.C. Stojčeva Radovanović 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 195 KB

New materials with higher thermal stability have been prepared by polycondensation of urea, form aldehyde and methacrylonitrile or furfuryl alcohol in the presence of titanium (IV) oxide as coupling agent. Their structures were confirmed by Fourier transform infrared spectroscopy. Thermal behaviour

Preparation and thermal behaviour of cop
Preparation and thermal behaviour of copolymers from glycidylether and glycidylimide
✍ M. Galià; V. Cádiz; A. Mantecón; A. Serra 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 420 KB

Copolyethers with nadimide or tetrahydrophthalimide derivative pendant groups were prepared by ring-opening polymerization from phenylglycidylether and the corresponding glycidylimide. Elemental analyses led to the compositions of the copolymers which do not closely coincide with the ratio of monome

Preparation, Characterization and Sinter
Preparation, Characterization and Sintering Behaviour of Complex Titanate Powders
✍ Dr. G. Pfaff 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 355 KB

Three methods were used for the preparation of complex barium titanate powders containing Sr, Ca, Mn and La or Pb, Ca and La, respectively: titanyl oxalate route, peroxide route, conventional solid state reaction. The powders are characterized with respect to their analytic and morphologic propertie

Preparation, Characterization, and Therm
Preparation, Characterization, and Thermal Stability of Lead Hydroxyapatite
✍ Shigeru Sugiyama; Tomomi Nakanishi; Tomohiro Ishimura; Toshihiro Moriga; Hiromu 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 158 KB

Lead hydroxyapatites (PbHAp) have been prepared from H3PO4 and Pb(NO3)2 • 5PbO (1), the latter of which was obtained through dehydration of basic lead nitrates such as 2Pb(NO3)2 • 5Pb(OH)2 (2) and Pb(NO3)2 • 5Pb(OH)2 (3). The amount of 2 with respect to 3, as well as the quantity of an unidentified

Synthesis, characterization and thermal
Synthesis, characterization and thermal behaviour of four homoleptic titanium silanolates
✍ Dirk Mansfeld; Markus Schürmann; Michael Mehring 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB

## Abstract Four titanium silanolates Ti(OSiR~2~R′)~4~ (1, R = Ph, R′ = ^t^Bu; 2, R = R′ = Ph; 3, R = R′ = ^i^Pr; 4, R = Me, R′ = ^t^Bu) were synthesised starting from Ti(O^i^Pr)~4~ and the corresponding silanol, and their thermally induced decomposition was studied. Colourless single crystals of T