发明名称 |
A PROCESS FOR PREPARING NAPHTHALENEDICARBOXYLIC ACID CONTAINING POLYMER BLENDS HAVING REDUCED FLUORESCENCE |
摘要 |
<p>This invention relates to naphthalenedicarboxylic acid containing polymer compositions having reduced fluorescence. More specifically, the process involves melt blending a naphthalenedicarboxylic acid containing polymer with 0.1 to 5 weight percent of a fluorescence quenching compound selected from a halogen containing aromatic compound, an aromatic ketone or a naphthol compound and thermoforming the blend into an article. The blends are useful for packaging applications where clarity and/or aesthetic appeal are of concern.</p> |
申请公布号 |
GR3023732(T3) |
申请公布日期 |
1997.09.30 |
申请号 |
GR19970401376T |
申请日期 |
1997.06.11 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
JONES, ALLAN, SCOTT;MILLS, DAVID, EARL |
分类号 |
C08K5/03;C08K5/00;C08K5/07;C08K5/13;C08L67/00;C08L67/02;C08L77/00;C08L77/12;(IPC1-7):C08K5/00 |
主分类号 |
C08K5/03 |
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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