发明名称 |
Long chain N-alkyl-alpha-alkyl nitrones and polyolefin compositions stabilized therewith |
摘要 |
Long chain N-alkyl-alpha-alkyl nitrones represent particularly valuable process stabilizers for polyolefin compositions. The nitrone derived from the long chain alkyl mixture present in di(hydrogenated tallow)amine is especially useful for this purpose.
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申请公布号 |
US4898901(A) |
申请公布日期 |
1990.02.06 |
申请号 |
US19890330986 |
申请日期 |
1989.03.23 |
申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
RAVICHANDRAN, RAMANATHAN;PASTOR, STEPHEN D.;SELTZER, RAYMOND;PATEL, AMBELAL R. |
分类号 |
C07C291/02;C08K5/32;C09K15/22 |
主分类号 |
C07C291/02 |
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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