基本信息:
- 专利标题： 聚酰胺树脂组合物
- 专利标题（英）：Polyamide resin composition
- 申请号：CN200980109787.2 申请日：2009-03-26
- 公开(公告)号：CN101977998A 公开(公告)日：2011-02-16
- 发明人： 坂本直树 , 野中裕文 , 儿玉齐
- 申请人： 宇部兴产株式会社
- 申请人地址： 日本山口县
- 专利权人： 宇部兴产株式会社
- 当前专利权人： 宇部兴产株式会社
- 当前专利权人地址： 日本山口县
- 代理机构： 永新专利商标代理有限公司
- 代理人： 周欣; 陈建全
- 优先权： 2008-088011 2008.03.28 JP; 2008-088012 2008.03.28 JP; 2008-130947 2008.05.19 JP; 2008-130946 2008.05.19 JP; 2008-248734 2008.09.26 JP; 2008-248735 2008.09.26 JP
- 国际申请： PCT/JP2009/056162 2009.03.26
- 国际公布： WO2009/119759 JA 2009.10.01
- 进入国家日期： 2010-09-19
- 主分类号： C08L77/00
- IPC分类号： C08L77/00 ; B29C45/16 ; C08L77/10 ; C08L93/04
Disclosed are: [1] a polyamide resin composition which is characterized by comprising 85 wt% or more of an aliphatic polyamide resin (A-1) in which the concentration of the terminal amino group is higher than that of the terminal carboxy group, 0.01 to 10 wt% of talc (B) which is dispersed in the aliphatic polyamide resin (A-1), and 0.0001 to 1 wt% of a dispersing agent (C); [2] a polyamide resin composition which is characterized by comprising 75 to 95 wt% of the aliphatic polyamide resin (A-1), 1 to 15 wt% of an aromatic polyamide resin (A-2), 0.01 to 10 wt% of talc (B) which is dispersed in the polyamide resins (A-1) and (A-2), and 0.0001 to 1 wt% of a dispersing agent (C); [3] a process for producing each of the above-mentioned polyamide resin compositions; and [4] a fuel component comprising any one of the above-mentioned polyamide resin compositions. The polyamide resin compositions are not deteriorated in the properties inherent in polyamide resins and has excellent adhesion strength to a polyolefin resin and the like and excellent fuel gas barrier properties.
公开/授权文献:
- CN101977998B 聚酰胺树脂组合物 公开/授权日：2012-09-05
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 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L77/00 | 由在主链中形成羧酸酰胺键合反应得到的聚酰胺的组合物；这些聚合物的衍生物的组合物 |