| 发明名称 |
MOISTURE CURABLE ADHESIVE COMPOSITION BASED ON POLYLACTIDE POLYOLS |
| 摘要 |
A moisture curable adhesive composition includes an isocyanate-terminated polyurethane prepolymer that is a reaction product of a polyol component and an isocyanate component. The polyol component includes a polylactide polyol that is a reaction product of a lactide and a hydroxyl-functional initiator selected from the group consisting of glycerol, a fatty acid monoglyceride, a fatty acid diglyceride, and combinations thereof. |
| 申请公布号 |
US2017002241(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201615192398 |
申请日期 |
2016.06.24 |
| 申请人 |
H.B. Fuller Company |
发明人 |
Ostlund Anthony J.;Nelson Dorian P. |
| 分类号 |
C09J175/06;B32B37/06;B32B17/06;B32B27/36;B32B15/08;B32B27/30;B32B37/12;B32B7/12 |
主分类号 |
C09J175/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A moisture curable adhesive composition comprising
an isocyanate-terminated polyurethane prepolymer that is a reaction product of a polyol component and an isocyanate component, the isocyanate component being present relative to the polyol component at an NCO/OH ratio of from about 1:1 to about 5:1, the polyol component comprising a polylactide polyol that is a reaction product of a lactide and a hydroxyl-functional initiator selected from the group consisting of glycerol, a fatty acid monoglyceride, a fatty acid diglyceride, and combinations thereof. |
| 地址 |
St. Paul MN US |
