| 发明名称 |
PEROXIDE-CURABLE FLUOROPOLYMER COMPOSITION INCLUDING SOLVENT AND METHOD OF USING THE SAME |
| 摘要 |
A curable composition that includes an amorphous, peroxide-curable fluoropolymer having a first solubility parameter, a solvent having a second solubility parameter, and a peroxide. The amorphous, peroxide-curable fluoropolymer is present from 60 percent to 97.5 percent by weight versus the weight of the curable composition, and the solvent is present from 1 percent to 39 percent by weight versus the weight of the curable composition. The absolute value of the first solubility parameter minus the second solubility parameter is less than or equal to 8.2 (MPa)1/2. The solvent may have a solubility parameter in a range from 9.6 (MPa)1/2 to 26 (MPa)1/2. Methods of making a cured fluoroelastomer from the curable composition are also disclosed. |
| 申请公布号 |
US2015299356(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201314440693 |
申请日期 |
2013.11.01 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Fukushi Tatsuo |
| 分类号 |
C08F214/28;C08K5/3492;C08K5/14 |
主分类号 |
C08F214/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A curable composition comprising:
an amorphous, peroxide-curable fluoropolymer having a first solubility parameter, wherein the amorphous, peroxide-curable fluoropolymer is present from 60 percent to 97.5 percent by weight versus the weight of the curable composition, a solvent having a second solubility parameter, wherein the solvent is present from 1 percent to 39 percent by weight versus the weight of the curable composition, and a peroxide,wherein the absolute value of the first solubility parameter minus the second solubility parameter is less than or equal to 8.2 (MPa)1/2. |
| 地址 |
Saint Paul MN US |
