发明名称 |
HALOALKYLSULPHONYLARENES AND ARYL HALOALKANESULPHONATES AS FIRE RETARDANT ADDITIVES |
摘要 |
A sulphone or sulphonate of the general formula: A-SO2-(O)x-Ar, wherein x = 0 (sulphone) or 1 (sulphonate); Ar is an aryl group, e.g. Ph; and A is a C2-20 alkyl group bearing at least one halo-substituent, e.g. chloro-octyl, may be used as a fire-retardant additive for organic polymers and particularly as a fire-retardant primary plasticiser for chlorine-containing polymers, e.g. PVC. |
申请公布号 |
WO9422815(A1) |
申请公布日期 |
1994.10.13 |
申请号 |
WO1994GB00663 |
申请日期 |
1994.03.30 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC;DUDMAN, CHRISTOPHER, CURTIS |
发明人 |
DUDMAN, CHRISTOPHER, CURTIS |
分类号 |
C07C303/26;C07C309/65;C07C317/14;C08K5/00;C08K5/41;C08K5/42;C08L27/06;C08L101/00 |
主分类号 |
C07C303/26 |
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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