发明名称 |
IN-SITU ALKYLPHENOL-ALDEHYDE RESINS |
摘要 |
The invention relates to an in-situ process for preparing an alkylphenol-aldehyde resin. The process comprises the step of providing a raw alkylphenol composition. The raw alkylphenol composition comprises one or more alkylphenol compounds and at least about 1 wt % phenol. Each alkylphenol compound has one or more alkyl substituents. The raw alkylphenol composition is reacted directly, without pre-purification, with one or more aldehydes to form an in-situ alkylphenol-aldehyde resin. The invention also relates to an in-situ alkylphenol-aldehyde resin formed from the in-situ process, and its use in a tackifier composition and rubber composition. The tackifier composition and rubber composition containing the in-situ alkylphenol-aldehyde resin show, inter alia, improved tack performance. |
申请公布号 |
EP3058005(A1) |
申请公布日期 |
2016.08.24 |
申请号 |
EP20140793372 |
申请日期 |
2014.10.15 |
申请人 |
SI GROUP, INC. |
发明人 |
BANACH, TIMOTHY EDWARD;WHITNEY, JOHN MORGAN;HISCOCK, JEFFREY, M.;MAKENZIE, TODD SCOTT;BARBIERO, GENNARO |
分类号 |
C08G8/12;C08G8/10;C08L21/00;C08L61/06;C08L61/14 |
主分类号 |
C08G8/12 |
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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