| 发明名称 |
ADHESIVE COMPOSITION BASED ON POLYLACTIDE POLYOLS |
| 摘要 |
A two-part laminating adhesive including a Part A polyol component and a Part B isocyanate component. The polyol component includes a polylactide polyol as a first polyol, and the isocyanate component includes an isocyanate-terminated polyurethane prepolymer. The adhesive is suited for making flexible laminates for use in packaging including food packaging. |
| 申请公布号 |
US2017002240(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201615192321 |
申请日期 |
2016.06.24 |
| 申请人 |
H.B. Fuller Company |
发明人 |
Ostlund Anthony J.;Nelson Dorian P.;Eklund Wayne G. |
| 分类号 |
C09J175/06;B32B37/12;B32B7/12 |
主分类号 |
C09J175/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A two-part laminating adhesive comprising
Part A, a polyol component comprising a first polyol that is a polylactide polyol, and Part B, an isocyanate component the Part B being present relative to the Part A at an NCO/OH ratio of at least about 1. |
| 地址 |
St. Paul MN US |
