| 发明名称 |
Composition of the Hot-Melt Adhesive Improved Cold Resistance |
| 摘要 |
Provided is a hot-melt adhesive composition having a cold resistance, and more particularly, a hot-melt adhesive composition including an aliphatic polycarbonate resin obtained by copolymerization of carbon dioxide and polypropylene oxide, and a cold resistance improver. |
| 申请公布号 |
US2014316053(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201414208603 |
申请日期 |
2014.03.13 |
| 申请人 |
SK Global Chemical Co., Ltd. ;SK Innovation Co., Ltd. |
发明人 |
Park Jae Young;Chung Kwang Jin;Hong Seung Gweon |
| 分类号 |
C09J11/08 |
主分类号 |
C09J11/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hot-melt adhesive composition comprising:
an aliphatic polycarbonate resin and a cold resistance improver, wherein a tensile strength at −10° C. is 1 to 50 MPa and a tensile elongation at −10° C. is 5 to 300%. |
| 地址 |
Seoul KR |
