发明名称 |
RECYCLABLE HOT MELT ADHESIVE COMPOSITIONS |
摘要 |
<p>Recyclable hot melt adhesive compositions suitable for plastic bonding may be prepared from styrene-ethylene-butylene-styrene tri-block and/or styrene-ethylene-butylene di-block copolymers which are tackified with at least one hydrogenated resin based on alpha-methyl styrene, vinyl toluene, styrene, coumarone-indene, dicyclopentadiene or mixtures thereof, optionally containing small amounts of white mineral oil or similar diluent. In addition, the adhesive may or may not include minor amounts of the above-described pure monomer resins (specifically composed of styrene, alpha methyl styrene or vinyl toluene or mixtures thereof) in their non-hydrogenated form to serve as end block reinforcing resins.</p> |
申请公布号 |
EP0302394(A3) |
申请公布日期 |
1989.04.05 |
申请号 |
EP19880112258 |
申请日期 |
1988.07.28 |
申请人 |
NATIONAL STARCH AND CHEMICAL CORPORATION |
发明人 |
KAUFFMAN, THOMAS F.;PULETTI, PAUL P. |
分类号 |
C08L51/06;C09J7/02;C09J151/06;C09J153/00;C09J153/02;(IPC1-7):C09J3/14;C08J5/12;C08L53/00;C08L53/02 |
主分类号 |
C08L51/06 |
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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