Now showing items 1-5 of 5
1,3-DIPOLAR CYCLOADDITION REACTIONS OF SOME 3-ARYL-PHTHALAZINIUM-1-OLATES .2.
(Soc Chimique Belgique, 1995)
Reactions of some new 3-aryl-phthalazinium-1-olates were studied with olefinic and acetylenic dipolarophiles giving the expected cycloadducts. However, the cycloaddition of 3-(4',6'-dimethylpyrimidin-2'-yl)-phthalazinium-1-olate ...
PREPARATION AND CHARACTERIZATION OF PERLITE-FILLED HIGH-DENSITY POLYETHYLENES .3. IMPACT PROPERTIES
(John Wiley & Sons Inc, 1995)
Impact properties of perlite-filled high-density polyethylene (HDPE) composites were studied with the Charpy method by using both notched and unnotched samples. gamma-Aminopropyltriethoxy silane (gamma-APS, A-1100) was ...
Composition of the essential oil from fruits of scaligeria lazica Boiss.
Water distilled essential oil from fruits of Scaligeria lazica, an endemic species in Turkey, was analyzed by GC and GC/MS. Nine compounds were identified representing 93.2% of the oil with (Z)-?-farnesene (89.18%) as the ...
SUCCESSION OF THE LOW-TEMPERATURE PHASE-TRANSITIONS IN TLINS2 CRYSTALS
(Pergamon-Elsevier Science Ltd, 1995)
Two additional incommensurate phase transitions (PT's) at Ti = 206 K and T-tr = 79 K were observed in TlInS2 crystals. Peculiarities of the temperature behaviour of the dielectric susceptibility and the dielectric loops ...
POLARIZING MICROSCOPIC AND P-31 NMR-STUDIES OF DECYLAMMONIUM CHLORIDE POTASSIUM-CHLORIDE WATER-SYSTEM CONTAINING PHOSPHORIC-ACID MONODECYL ESTER AND H3PO4
(Marcel Dekker Inc, 1995)
The decylammonium chloride (DACl), KCl and D2O system forms two phases(N-c+N-d) in the nematic range. The N-d phase was ca. 15% by volume and exhibited extinct appearance. From conoscopic measurements it was inferred that ...