发明名称 |
WERKWIJZE TER BEREIDING VAN STABILISATOREN VOOR CHLOORHOUDENDE HARSEN. |
摘要 |
A stabilizer for chlorine-containing resins, comprising calcium hydroxide coated with a calcium salt of an organic acid, and a process for producing the same wherein calcium hydroxide and an organic acid are reacted at a molar ratio of 1 mole of calcium hydroxide: not more than 2 moles of organic acid in the presence of a medium and a surface active agent, while heating and stirring, to convert the outer surface of the calcium hydroxide to a calcium salt of the organic acid. |
申请公布号 |
NL7513232(A) |
申请公布日期 |
1977.05.16 |
申请号 |
NL19750013232 |
申请日期 |
1975.11.12 |
申请人 |
SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA TE OSAKA, JAPAN EN SHINAGAWA CHEMICAL INDUSTRY CO., LTD. TE TOKIO. |
发明人 |
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分类号 |
C01F11/02;C08K9/04;C08K9/10 |
主分类号 |
C01F11/02 |
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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