—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."/>
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 and adhesive
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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 and adhesive
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 and 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 代表一个具有2至6个碳原子的烃基， 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： ; 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，环氧树脂组合物，其含有（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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