发明名称 |
Long chain hindered amines and compositions stabilized therewith |
摘要 |
Hindered amine compounds which are substituted by a long hydrocarbon chain are useful in a number of applications where the solubility or compatibility afforded by said substitution is needed. This is seen particularly for example with white, dyed, dipped, unscented and/or scented candle wax which is effectively stabilized against discoloration and fading by the incorporation therein of a long chain hindered amine alone or in combination with a UV absorber and/or an antioxidant.
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申请公布号 |
US6465645(B1) |
申请公布日期 |
2002.10.15 |
申请号 |
US20010836100 |
申请日期 |
2001.04.17 |
申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
WOOD MERVIN G.;SMITH ANDREA R.;GALBO JAMES P. |
分类号 |
C07D211/94;C07D401/12;C07D401/14;C08K5/3435;C08K5/3492;C08L101/00;(IPC1-7):C07D251/54;A01N25/08 |
主分类号 |
C07D211/94 |
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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