| 发明名称 |
POLYMERIC COMPOSITIONS WITH IMPROVED NOISE SUPPRESSION |
| 摘要 |
Disclosed is a method for improving vibration damping of a substrate, such as the underbody of an automobile. The method comprises applying a plastisol which comprises a polymeric component and a plasticizer. The fused plastisol has improved damping behavior as determined using Dynamic Mechanical Thermal Analysis. Novel plastisols and novel plasticizers are also disclosed. |
| 申请公布号 |
US2016075890(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201514853040 |
申请日期 |
2015.09.14 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
Funderburg Michael Dean;DeLoach Joseph Alexander;Moralez Jesus Gabriel;Pavlin Mark Stanley |
| 分类号 |
C09D7/12;F16F15/02;C09D127/06 |
主分类号 |
C09D7/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A plastisol comprising a polymeric component and a plasticizer wherein said plasticizer comprises a compound of formula (I)wherein R is selected from the group consisting of an aromatic or alkyl-substituted aromatic group having 4 to 10 carbon atoms and a linear, branched, or cycloaliphatic alkyl group having 1 to 9 carbon atoms. |
| 地址 |
Kingsport TN US |
