Random Copolymer Compound, Terminal-Modified Polymer Compound, and Resin Composition Including Said Compounds
a terminal modification and polymer compound technology, applied in the direction of heat-activated film/foil adhesives, polyether adhesives, non-macromolecular adhesive additives, etc., can solve the problems that the resin composition including the phenoxy resin cannot be used for the recent electronic device application, low heat resistance, dielectric loss, etc., to achieve excellent flexibility, heat resistance, water resistance, and adhesiveness. , the effect of easy formation of the film
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example 1 (
Synthesis of Random Copolymer Compound 1 of Present Invention)
[0076]24 parts (0.0141 mol) of polyphenylene ether resin having phenolic hydroxy groups at both ends (SA-90, manufactured by SABIC, average molecular weight 1,700), 16 parts (0.0053 mol) of polybutadiene resin having alcoholic hydroxy groups at both ends (G-3000, manufactured by NIPPON SODA CO., LTD., average molecular weight 3,000), 50 parts of toluene and 0.2 parts of 4-methoxyphenol were added into a flask equipped with a thermometer, a cooling pipe and a stirrer, further stirred and dissolved. Then, 5 parts of triethylamine were added as a catalyst. The temperature of the solution obtained was raised to 105° C. 3.29 parts (0.0162 mol) of terephthalic acid dichloride dissolved in 30 parts of toluene were added dropwise to the solution over 10 minutes and the reaction was conducted at 105° C. for 2 hours. Then, triethylamine hydrochloride generated by the reaction was removed by filtration. By concentrating the filtrate...
example 2 (
Synthesis of Terminal-Modified Polymer Compound 1 of Present Invention)
[0077]24 parts (0.0141 mol) of polyphenylene ether resin having phenolic hydroxy groups at both ends (SA-90, manufactured by SABIC, average molecular weight 1,700), 16 parts (0.0053 mol) of polybutadiene resin having alcoholic hydroxy groups at both ends (G-3000, manufactured by NIPPON SODA CO., LTD., average molecular weight 3,000), 50 parts of toluene and 0.2 parts of 4-methoxyphenol were added into a flask equipped with a thermometer, a cooling pipe and a stirrer, further stirred and dissolved. Then 5 parts of triethylamine were added as a catalyst. The temperature of the solution obtained was raised to 105° C. 3.29 parts (0.0162 mol) of terephthalic acid dichloride dissolved in 30 parts of toluene were added dropwise to the solution over 10 minutes and the reaction was conducted at 105° C. for 2 hours. After the temperature of the system was decreased to 80° C., 0.678 parts (0.0064 mol) of methacrylic acid ch...
example 3 (
Synthesis of Terminal-Modified Polymer Compound 2 of Present Invention)
[0078]24 parts (0.0141 mol) of polyphenylene ether resin having phenolic hydroxy groups at both ends (SA-90, manufactured by SABIC, average molecular weight 1,700), 16 parts (0.0053 mol) of polybutadiene resin having alcoholic hydroxy groups at both ends (G-3000, manufactured by NIPPON SODA CO., LTD., average molecular weight 3,000), 50 parts of toluene, and 0.2 parts of 4-methoxyphenol were added into a flask equipped with a thermometer, a cooling pipe and a stirrer, further stirred and dissolved. Then 5 parts of triethylamine were added as a catalyst. The temperature of the solution was raised to 105° C. 3.29 parts (0.0162 mol) of terephthalic acid dichloride dissolved in 30 parts of toluene were added dropwise to the solution over 10 minutes and the reaction was performed at 105° C. for 2 hours. After the temperature of the system was decreased to 80° C., 1.005 parts (0.0064 mol) of 2-isocyanatoethyl methacryl...
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