发明名称 |
MASTERBATCH, MASTERBATCH GROUP, PRODUCTION METHOD FOR MASTERBATCH, AND SYNTHETIC RESIN MOLDED ARTICLE |
摘要 |
The present invention aims to provide a masterbatch containing a large amount of an aluminum component and having high pellet strength, wherein aluminum particles retain their inherent brightness and the amount of a component which may impair the strength or appearance of a synthetic resin molded article is small. The masterbatch of the present invention contains aluminum particles, a heat-resistant wetting agent, and a resin, wherein the proportion of the aluminum particles in the masterbatch is 50 to 80% by weight, the resin has a melt flow rate of 0.2 to 60 g/10 min, and the proportion of wax having a melt flow rate of more than 60 g/10 min and a melt viscosity at 140° C. of 15 to 8000 mPa·s in the masterbatch is 10% by weight or less. |
申请公布号 |
US2016237223(A1) |
申请公布日期 |
2016.08.18 |
申请号 |
US201415025793 |
申请日期 |
2014.09.08 |
申请人 |
RESINO COLOR INDUSTRY CO., LTD. |
发明人 |
TAKEMURA Atsushi;IMAMURA Hisako |
分类号 |
C08J3/22;C08L23/06 |
主分类号 |
C08J3/22 |
代理机构 |
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代理人 |
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主权项 |
1. A masterbatch comprising:
aluminum particles; a heat-resistant wetting agent; and a resin, wherein the proportion of the aluminum particles in the masterbatch is 50 to 80% by weight, the resin has a melt flow rate of 0.2 to 60 g/10 min, and the proportion of wax having a melt flow rate of more than 60 g/10 min and a melt viscosity at 140° C. of 15 to 8000 mPa·s in the masterbatch is 10% by weight or less. |
地址 |
Osaka-shi, Osaka JP |