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发明名称
PROCESS FOR RENDERING AROMATIC POLYMERS RESISTANT TO DISCOLORATION
摘要
<p>Aromatic resins are rendered resistant to discoloration by surface treatment with a synergistic stabilizer combination of antioxidant and U.V. absorber. </p>
申请公布号
WO1980000971(A1)
申请公布日期
1980.05.15
申请号
US1979000914
申请日期
1979.10.29
申请人
发明人
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主分类号
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