Plasticizer containing esterified cyclohexane polycarboxylic acid and its production method
The invention discloses a preparing method of plastic agent with cyclohexane polycarboxylic esterification material, which comprises the following steps: adopting high-temperature esterification method for cyclohexane polycarboxylic material and its derivant and unit alcohol acted by tin, titanium a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention discloses a preparing method of plastic agent with cyclohexane polycarboxylic esterification material, which comprises the following steps: adopting high-temperature esterification method for cyclohexane polycarboxylic material and its derivant and unit alcohol acted by tin, titanium alloy or inorganic acid under 200-250 Deg C; avoiding living body and environment from damaging. |
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