Board and module structural body
A technology of board and elastomer resin, which is applied in the field of board structure composition, can solve the problems of increasing the cost of the overall module system and reducing applicability, etc.
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Synthetic example 1
[0029]Take 10.563g (0.05mole; mw=211.26, distilled by the manufacturer in Japan; purity 98%) of N-carbazole-N-ethanol (Carbazole-N-ethanol), 10g of toluene, and 5.639g of pyridine into a 100mL reaction flask and stir to form a light yellow solution. Then with 10g of toluene, 15.146g (0.05mole; mw=302.92, purchased from TCI; purity 98%) stearoyl chloride (stearoylchloride,) was slowly washed into the light yellow solution, and continued to react for about 5 hours until the solution was brown and precipitated out. After the reacted mixture was filtered, the filter cake was washed with toluene and the filtrate was collected. The filtrate was concentrated under reduced pressure to obtain a white solid crude product (yield about 83%). The above reaction is shown in formula 2. The product obtained by dissolving the crude product in acetone and then crystallizing it is a white powder with a melting point of 67.0°C to 68.1°C, and its hydrogen NMR spectrum (200MHz, deuterated chloro...
Synthetic example 2
[0032] Similar to Synthesis Example 1, the difference is that in Synthesis Example 2, 10.563g of N-carbazole ethanol was changed to 10.412g (0.05mole; mw=208.255, distilled by the manufacturer in Japan; purity 98%) 9-anthracenemethanol (9-anthracenemethanol), and the rest The types and amounts of reactants and solvents are the same as in Synthesis Example 1. The above reaction is shown in formula 3. The product obtained by dissolving the crude product in acetone and recrystallizing it is a yellow crystal with a melting point of 74.3°C to 74.9°C, and its hydrogen nuclear magnetic resonance spectrum (200MHz, deuterated chloroform, ppm) is as follows: 0.89(t,3H), 1.25- 1.6 (m, 32H), 2.35 (t, 2H), 6.15 (s, 2H), 7.4-8.4 (m, 9H).
[0033]
Synthetic example 3
[0035] Similar to Synthetic Example 1, the difference is that Synthetic Example 3 changes 15.146g stearoyl chloride to 13.744g (0.05mole; mw=274.87, purchased from ACROS; purity 98%) palmitoyl chloride (palmitoylchloride), the remaining reactant and solvent The species and dosage are the same as in Synthesis Example 1. The above reaction is shown in formula 4. The product obtained by dissolving the crude product in acetone and then crystallizing it is a white powder with a melting point of 62.1°C to 62.8°C, and its hydrogen NMR spectrum (200MHz, deuterated chloroform, ppm) is as follows: 0.87-1.56(t,29H), 2.17 (t, 2H), 4.42 (t, 2H), 4.58 (t, 2H), 7.2-8.1 (m, 8H).
[0036]
PUM
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