发明名称 |
ANTIOXIDANT AND FLAME RETARDANT COMPOUND AND MANUFACTURE |
摘要 |
<p><IMAGE> (I) where X is 1, 2 or 3; Y is Cl or Br; R1 is tert-butyl (t-butyl) and R2 is H or lower alkyl of 1 to 4 carbons. The preferred group of compounds is where OH is at the 4 position, R1 is at the 3 position and R2 is at the 5 position of the phenyl ring. The most preferred compound is where X is 2, R1 and R2 are both t-butyl at the 3 and 5 positions of the phenyl ring and OH is at the 4 position of the phenyl ring and Y is Cl. The compounds are useful as antioxidants and flame retardants.</p> |
申请公布号 |
JPS60142956(A) |
申请公布日期 |
1985.07.29 |
申请号 |
JP19840200704 |
申请日期 |
1984.09.27 |
申请人 |
KANUUSA KOOTEINGU SYSTEMS LTD |
发明人 |
RARUFU HORUMU HANSEN |
分类号 |
C09K15/30;C07D209/48;C07D209/76;C08K5/34;C08K5/3417;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L27/00;C08L51/00;C08L51/02;C08L67/00;C08L77/00;C08L101/00;C09K21/10 |
主分类号 |
C09K15/30 |
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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