发明名称 Adhesive and the utilization thereof in composite materials
摘要 An adhesive useful in forming composites includes components A and B. Component A includes at least one polyester with a molecular weight (Mn) of at least 8000 and has a total enthalpy of fusion of at most 20 mJ/mg. Component B includes at least one polyester with a molecular weight (Mn) of less than 8000 and a glass transition temperature of at most 60° C. The adhesive preferably has a melt viscosity of 500 to 25,000 mPas (Brookfield RVT DVII, 140° C., spindle 27) and a softening point of 70 to 100° C. (ASTM E28).
申请公布号 US6713184(B1) 申请公布日期 2004.03.30
申请号 US20000555709 申请日期 2000.07.19
申请人 HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN 发明人 FERENCZ ANDREAS;TAAL EDUARD F.;EISENBERGER HEIKE;FISCHER HERBERT
分类号 B32B7/12;B32B27/32;B32B27/36;C08L67/00;C08L67/02;C08L67/06;C09J167/02;C09J167/04;C09J167/06;D04H13/00;(IPC1-7):C09J167/02;B32B27/04 主分类号 B32B7/12
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