| 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 |
US2016075856(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201514852675 |
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;Heidt Philip Conrad |
| 分类号 |
C08K5/11;B05D1/02;F16F15/02;C08K5/12 |
主分类号 |
C08K5/11 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A plasticizer comprising the esterification product formed by the reaction of formula (I)
R1COOH (I)and formula (II)
R2COOH (II)or the corresponding esters, anhydrides, and/or acid chlorides of formula (I) and/or formula (II), with formula (III) and formula (IV)wherein R1 and R2 are independently selected from the group consisting of phenyl, tolyl, cyclohexyl, 1-ethylpentyl, and methyl. |
| 地址 |
Kingsport TN US |
