发明名称 |
TERPENE RESIN- AND HYDROCARBON RESIN-BASED SURFACTANTS AND AQUEOUS DISPERSION OF TACKIFIER |
摘要 |
A process for preparing a surfactant, useful for dispersing tackifier resins in aqueous media, comprises reacting an alphabeta-unsaturated carboxylic acid or anhydride, or an ester thereof, with a terpene- or hydrocarbon-based resin to form an adduct, then reacting the adduct with a polyalkylene polyol to yield the surfactant. In a related embodiment, the surfactant is subsequently functionalized. Also disclosed are surfactants prepared using a disclosed process; compositions comprising a disclosed surfactant and a tackifier resin; aqueous dispersions comprising a disclosed surfactant; tackifier resin and water; adhesive compositions comprising a disclosed aqueous dispersion and a polymer latex; and pressure sensitive adhesive overlays prepared using a disclosed adhesive composition. |
申请公布号 |
EP1597333(A2) |
申请公布日期 |
2005.11.23 |
申请号 |
EP20040705867 |
申请日期 |
2004.01.28 |
申请人 |
ARIZONA CHEMICAL COMPANY |
发明人 |
GERGELY, GEORGE, L.;RUCKEL, ERWIN, R.;THOMPSON, KERRY, L. |
分类号 |
C08F8/14;C08F8/46;C08G65/26;C08G65/329;C08G65/332;C08L71/02;C09J7/02;C09J171/02;(IPC1-7):C09J171/02;C08G65/32;C09J11/08 |
主分类号 |
C08F8/14 |
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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