发明名称 |
不飽和ポリエステルおよびポリシラザンから成る樹脂およびそれにより製造される熱硬化性反応樹脂の成形材 |
摘要 |
The invention relates to an unsaturated polyester resin containing a polyester or a polyester mixture, produced from at least one unsaturated dicarboxylic acid and at least one diol; and at least one silazane which is accessible for copolymerization with a C=C double bond of the dicarboxylic acid. The invention also relates to an unsaturated polyester resin moulding material which can be obtained or is obtained by cross-linking an unsaturated polyester resin as defined above. Said moulding material can optionally contain reinforcing materials. Said unsaturated polyester resin can be produced using the following steps: (a) a polyester from at least one diol and at least one unsaturated dicarboxylic acid is provided; (b) at least one silazane which is accessible for copolymerization which a C=C double bond of the dicarboxylic acid is provided; (c) the components are mixed according to (a) and (b). The unsaturated polyester resin moulding material can be produced from the above-mentioned polyester resin by hardening thereof by means of a radical initiator. |
申请公布号 |
JP5884246(B2) |
申请公布日期 |
2016.03.15 |
申请号 |
JP20130530666 |
申请日期 |
2011.09.13 |
申请人 |
フラウンフォーファー−ゲゼルシャフト ズール フェルデルンク デル アンゲヴァンデッテン フォルシュング エ ファウ;クラリアント ファイナンス (ビーブイアイ) リミティド |
发明人 |
バウアー・モニカ;ステファン・セバスチャン;デッカー・ダニエル;リヒター・フランク |
分类号 |
C08F283/01;C08J5/24 |
主分类号 |
C08F283/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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