发明名称 |
PROCESS FOR FOAMING POLYOLEFIN COMPOSITIONS USING A FLUORORESIN/AZODICARBONAMIDE MIXTURE AS A NUCLEATING AGENT |
摘要 |
The process of foaming a polyolefin, e.g., polyethylene, composition using as a nucleator a combination an azodicarbonamide (ADCA) and a fluororesin at a ADCA: fluororesin weight ratio of 60:40 to 20:80. The synergic effect between these two nucleating agentsresults in a higher nuclei density and a foamed product with a smaller cell size as compared to processes using and products produced by the use of neat PTFE or neat ADCA alone as the nucleating agent. |
申请公布号 |
WO2016082211(A1) |
申请公布日期 |
2016.06.02 |
申请号 |
WO2014CN92557 |
申请日期 |
2014.11.28 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC;SUN, GANGWEI;ESSEGHIR, MOHAMED;KMIEC, CHESTER J. |
发明人 |
SUN, GANGWEI;ESSEGHIR, MOHAMED;KMIEC, CHESTER J. |
分类号 |
C08K5/16;C08J9/00;C08L23/06;C08L27/18 |
主分类号 |
C08K5/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|