发明名称 |
HOT-MELT PRESSURE-SENSITIVE ADHESIVE |
摘要 |
To provide a hot-melt pressure-sensitive adhesive which is easily coated, has a weak odor, high stability with time, and is also excellent in adhesive force retention performance from a low temperature range to a high temperature range. A hot-melt pressure-sensitive adhesive comprising: an amorphous polystyrene resin (A) having a number-average molecular weight of 50,000 or more; and a thermoplastic block copolymer (B) which is a copolymer of vinyl-based aromatic hydrocarbons and conjugated diene compounds. |
申请公布号 |
EP3122834(A1) |
申请公布日期 |
2017.02.01 |
申请号 |
EP20150715863 |
申请日期 |
2015.03.24 |
申请人 |
Henkel AG & Co. KGaA |
发明人 |
ISOBE, Yukio;TOMATSU, Itsuro;HAYAKAWA, Tadashi |
分类号 |
C09J153/02;C09J7/02;C09J125/06 |
主分类号 |
C09J153/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|