发明名称 |
FLEXIBILIZED RESORCINOLIC NOVOLAK RESINS AND METHOD OF MAKING SAME |
摘要 |
A flexibilized resorcinolic novolak resin is prepared by reacting a phenolic compound, such as resorcinol, with an unsaturated dihydroxy, an unsaturated aldehyde, an aliphatic dialdehyde, or a mixture thereof. An aldehyde (different from the unsaturated aldehyde and the aliphatic dialdehyde) is either simultaneously or subsequently added to the reaction mixture. The flexibilized resorcinolic novolak resin can be used in. an adhesive composition for enhancing the adhesion between tire cords and rubber for tire applications.
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申请公布号 |
CA2507153(C) |
申请公布日期 |
2012.02.07 |
申请号 |
CA20032507153 |
申请日期 |
2003.12.12 |
申请人 |
INDSPEC CHEMICAL CORPORATION |
发明人 |
DURAIRAJ, RAJ B.;LAWRENCE, MARK A. |
分类号 |
C08G8/04;C08G8/22;C09J161/06;C09J161/12 |
主分类号 |
C08G8/04 |
代理机构 |
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代理人 |
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主权项 |
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