
基本信息:
- 专利标题: POLYOLEFIN RESIN COMPOSITION
- 专利标题(中):聚烯烃树脂组合物
- 申请号:EP10824804.8 申请日:2010-10-07
- 公开(公告)号:EP2492308A1 公开(公告)日:2012-08-29
- 发明人: NOMURA, Kazukiyo , FUKUSHIMA, Mitsuru
- 申请人: Adeka Corporation
- 申请人地址: 2-35, Higashiogu 7-chome Arakawa-ku Tokyo 116-8554 JP
- 专利权人: Adeka Corporation
- 当前专利权人: Adeka Corporation
- 当前专利权人地址: 2-35, Higashiogu 7-chome Arakawa-ku Tokyo 116-8554 JP
- 优先权: JP2009244760 20091023
- 国际公布: WO2011048955 20110428
- 主分类号: C08L23/00
- IPC分类号: C08L23/00 ; C08K5/25
摘要:
The present invention provides a polyolefin resin composition that is excellent in processing cycle and mechanical characteristics and provides small deformation during molding, i.e., small deformation due to anisotropicity in shrinkage factors. Specifically, the present invention provides a polyolefin resin composition obtained by incorporating 0.01 to 10 parts by mass of, preferably 0.05 to 5 parts by mass of (B) a compound represented by the following formula (I) with respect to 100 parts by mass of (A) a polyolefin resin, preferably a polypropylene. The polyolefin resin composition may also contain, if necessary, a phenolic, phosphorus, thioether or hydroxyamine antioxidant, an ultraviolet absorbent, a hindered amine light stabilizer, or other nucleator, or the like.
摘要(中):
本发明提供了一种聚烯烃树脂组合物,其具有优异的加工周期和机械特性,并且在成型期间提供小的变形,即由于收缩率的各向异性导致的小变形。 即,本发明提供一种聚烯烃系树脂组合物,其特征在于,相对于(A)成分100质量份含有(B)下述式(I)所示的化合物0.01〜10质量份,优选0.05〜5质量份 (A)聚烯烃树脂,优选聚丙烯。 如果需要,聚烯烃树脂组合物还可以含有酚类,磷,硫醚或羟胺抗氧化剂,紫外线吸收剂,受阻胺光稳定剂或其它成核剂等。
公开/授权文献:
- EP2492308B1 POLYOLEFIN RESIN COMPOSITION 公开/授权日:2015-10-21
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 |
------C08L23/00 | 只有1个碳-碳双键的不饱和脂族烃的均聚物或共聚物的组合物,此种聚合物的衍生物的组合物 |