发明名称 |
A PERCHLORATE SOLUTION IMPROVED IN SAFETY, AND A METHOD FOR HEAT-STABILIZING CHLORINE-CONTAINING RESIN COMPOSITIONS |
摘要 |
To improve the handlability and safety of a perchlorate solution used as a stabilizer for chlorine-containing resins. This invention provides a perchlorate solution of improved handlablity and safety and a method for heat-stabilizing chlorine-containing resin compositions by adding (a) 0.004 to 10 parts by weight of a perchlorate solution containing 1 to 60 % by weight of perchlorate, 5 to 50 % by weight of water-soluble organic solvent and 20 to 94 % by weight of water, and (b) 0.001 to 10 parts by weight of at least one silicate compound represented by the general formula (I) to 100 parts by weight of a chlorine-containing resin: M(O)a nSiO2mH2O (I) in which M is at least one metal selected from alkaline earth metals and aluminum, a is 1 when M is an alkaline earth metal and 3/2 where M is aluminum, n is from 1 to 5, and m is any positive integer. |
申请公布号 |
WO2010131782(A1) |
申请公布日期 |
2010.11.18 |
申请号 |
WO2010JP58686 |
申请日期 |
2010.05.17 |
申请人 |
AKISHIMA CHEMICAL INDUSTRIES CO., LTD.;YOSHINO, KENJI;MIYAKI, YOSHIYUKI |
发明人 |
YOSHINO, KENJI;MIYAKI, YOSHIYUKI |
分类号 |
C01B11/18;C08K3/16 |
主分类号 |
C01B11/18 |
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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