发明名称 |
POLYMER, COMPOSITION, CURED ARTICLE, FILM-LIKE ADHESIVE AGENT, AND LAMINATE |
摘要 |
Provided is a polymer which can be formed into a cured article having excellent adhesion strength. A polymer which contains a structural unit having a dihydrobenzoxazine ring represented by general formula (1), said polymer being characterized in that the content ratio of the structural unit having a dihydrobenzoxazine ring is 80 mol% or more relative to the total amount of all of structural units in the polymer. (In general formula (1), R1 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; Ar1 represents a group having an aromatic ring; R2 represents an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, or a monovalent group represented by the formula -R3-R4; R3 represents an alkanediyl group having 1 to 20 carbon atoms; and R4 represents an aryl group having 6 to 20 carbon atoms.) |
申请公布号 |
WO2015159637(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
WO2015JP58045 |
申请日期 |
2015.03.18 |
申请人 |
JSR CORPORATION |
发明人 |
FUJITOMI, SHINTARO;UCHIDA, TARO |
分类号 |
C08F8/32;B32B27/30;C08G59/40;C08L25/18;C09J7/00;C09J155/00 |
主分类号 |
C08F8/32 |
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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