| 发明名称 |
HOT MELT ADHESIVE |
| 摘要 |
The present invention provides a hot melt adhesive for high-speed coating and spiral coating at low temperature. The hot melt adhesive has excellent adhesion to polyethylene and nonwoven fabric, and is suitable for disposable products. The hot melt adhesive comprises: (A) a propylene homopolymer having a melting point of 100° C. or lower which is obtainable by polymerizing propylene using a metallocene catalyst; and (B) an ethylene-based copolymer. |
| 申请公布号 |
US2014199545(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201414211329 |
申请日期 |
2014.03.14 |
| 申请人 |
HENKEL AG & CO. KGAA |
发明人 |
Moriguchi Masahiro;Saito Shigekazu |
| 分类号 |
C09J123/12;C09J123/08;C09J7/02;C09J11/06 |
主分类号 |
C09J123/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hot melt adhesive comprising:
(A) a propylene homopolymer having a melting point of 100° C. or lower which is prepared by polymerizing propylene using a metallocene catalyst; and (B) an ethylene/α-olefin copolymer prepared with a metallocene catalyst, wherein the ethylene/α-olefin copolymer is ethylene/propylene copolymer and/or ethylene/octene copolymer. |
| 地址 |
Duesseldorf DE |
