| 英文名称: | | siloxanes and silicones, di-me, polymers with ethylene glycol, isophthalic acid | | , me ph silsesquioxanes, terephthalic acid and trimethylolpropane | | siloxanes and silicones, di-me, polymers with ethyleneglycol, isophthalic acid, me ph silsesquioxanes, terephthalic acid andtrimethylolpropane |
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