发明名称 |
Polymer composite, method and polymer composition |
摘要 |
A polymer composite contains colorant molecules dispersed therein. The colorant molecules can be dispersed in the polymer or bound to the polymer molecules. When the polymer is a polyamide, the polyamide is in a noncrystalline state due to the inhibition of crystallization imparted by the size and shape of the colorant molecules because the colorant is separated on a molecular level. A high colorant availability is obtained. A method of producing the polymer composite includes the steps of forming a metastable polymer resin layer, applying a film of colorant to the layer, stabilizing the layer, dissolving the stable layer in a solvent, aspirating the solution to remove impurities and aggregates and then removing the solvent. A polymer composition can be produced by mixing the polymer composite with a polymer.
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申请公布号 |
US5371122(A) |
申请公布日期 |
1994.12.06 |
申请号 |
US19930036502 |
申请日期 |
1993.03.24 |
申请人 |
MITSUBOSHI BELTING LTD. |
发明人 |
KAWAHARA, MASAHITO;SAYO, KOICHI;GOTO, KAZUO;NOGUCHI, TORU;YAMAGUCHI, YOSHIO;DEKI, SHIGEHITO |
分类号 |
C08G69/48;C08K5/00;C08K5/34;C08K5/56;C08L77/00;C09B67/20;(IPC1-7):C08L77/02;C08K5/15 |
主分类号 |
C08G69/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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