基本信息:
- 专利标题： FOAMABLE COMPOSITIONS AND METHODS FOR FABRICATING FOAMED ARTICLES
- 申请号：PCT/US2018/063604 申请日：2018-12-03
- 公开(公告)号：WO2019109073A3 公开(公告)日：2019-06-06
- 发明人： GLEW, Charles, A. , ROSA, Nicolas, M. , GLEW, Charles, M.
- 申请人： CABLE COMPONENTS GROUP, LLC
- 申请人地址： 185 South Broad Street Pawcatuck, CT 06379 US
- 专利权人： CABLE COMPONENTS GROUP, LLC
- 当前专利权人： CABLE COMPONENTS GROUP, LLC
- 当前专利权人地址： 185 South Broad Street Pawcatuck, CT 06379 US
- 代理机构： MOLLAAGHABABA, Reza et al.
- 优先权： US62/593,674 20171201
- 主分类号： C08J9/08
- IPC分类号： C08J9/08 ; C08K3/34 ; C08K5/098 ; H01B3/44 ; C08J9/12
摘要：
In one aspect, a foamable composition is disclosed, which comprises a base polymer, talc and a citrate compound blended with the base polymer. In some embodiments, the concentration of the talc in the composition is in a range of about 0.05% to about 25% by weight, e.g., in a range of about 2% to about 20%, or in a range of about 3% to about 15%, or in a range of about 5% to about 10%. Further, the concentration of the citrate compound in the composition can be, for example, in a range of about 0.05% to about 3% by weight, or in a range of about 0.02% to about 0.9% by weight, or in a range of about 0.03% to about 0.8% by weight, or in a range of about 0.04% to about 0.7% by weight, or in a range of about 0.05% to about 0.6% by weight.
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08J | 加工；配料的一般工艺过程；不包括在C08B，C08C，C08F，C08G或C08H小类中的后处理 |
| ------C08J9/00 | 高分子物质加工成多孔或蜂窝状制品或材料：它们的后处理 |
| --------C08J9/04 | .使用由预先加入的发泡剂所产生的发泡气体 |
| ----------C08J9/06 | ..用化学发泡剂 |
| ------------C08J9/08 | ...发生二氧化碳 |