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NOVEL SULFUR-CONTAINING PHENOLIC RESIN, PROCESS FOR PREPARING THE SAME, PHENOL DERIVATIVES HAVING THIOETHER STRUCTURE OR DISULFIDE STRUCTURE, PROCESS FOR PREPARING THE SAME AND EPOXY RESIN COMPOSITION ADHESIVE
NOVEL SULFUR-CONTAINING PHENOLIC RESIN, PROCESS FOR PREPARING THE SAME, PHENOL DERIVATIVES HAVING THIOETHER STRUCTURE OR DISULFIDE STRUCTURE, PROCESS FOR PREPARING THE SAME AND EPOXY RESIN COMPOSITION ADHESIVE
The present invention discloses a sulfur-containing phenolic resin which comprises an organic group represented by the following formula (1): —R1—S—R2—S—R1— (1) wherein R1 represents a hydrocarbon group having 2 to 6 carbon atoms, R2 represents a hydrocarbon group having 1 to 10 carbon atoms, between a phenolic carbon and a phenolic carbon, phenol derivatives represented by the following formula (5): wherein R5 represents a C2-3 alkylene group, R6 represents a C1-10 alkylene group, G represents H, a C1-10 alkyl group, etc., and an epoxy resin composition containing (A) a curing agent of the above-mentioned formula (5) and (B) an epoxy resin as essential components. 展开▼
机译：本发明公开了一种包含由下式（1）表示的有机基团的含硫酚醛树脂：<？in-line-formulae description =“在线公式” end =“ lead”？> — R 1 —SR—R 2 —SR—R 1 -（1）<？in-line-formulae description =“ In-line Formulae” end =“ tail”？> 其中R 1 代表一个 R 2 表示具有1至10个碳原子的烃基，在酚碳和酚碳之间，由下式（5）表示的酚衍生物： <图像文件=“ US20080051550A1-20080228-C00001.GIF” he =“ 24.47mm” id =“ EMI-C00001” imgContent =“ chem” imgFormat =“ GIF” wi = “ 72.98mm” /> 其中R 5 表示C 2-3 亚烷基，R 6 代表C 1-10 亚烷基，G代表H，C 1-10 烷基，等等，以及一种环氧树脂组合物，其包含（A）上述式（5）的固化剂和（B）环氧树脂作为必要成分。
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