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发明授权
US07414100B2 Polymerization process 失效
聚合过程

Polymerization process
摘要：
This invention relates to a process to increase the amount of polymer solute in a polymerization medium or effluent comprising introducing a fluorocarbon into the polymerization medium or effluent in an amount effective to increase the amount of polymer solute in the polymerization medium or effluent by at least 3% without causing precipitation of polymer solute from the polymerization medium or effluent, as compared to the same polymerization medium or effluent without the fluorocarbon present. This invention also relates to a process to reduce the viscosity of a polymerization medium or effluent comprising introducing a fluorocarbon into the polymerization medium or effluent in an amount effective to reduce the viscosity of the polymerization medium or effluent by at least 3% without causing precipitation of polymer solute from the polymerization medium or effluent, as compared to the same polymerization medium or effluent without the fluorocarbon present.
摘要（中）：

本发明涉及一种增加聚合介质或流出物中聚合物溶质量的方法，包括将碳氟化合物引入聚合介质或流出物中，其量有效地将聚合介质或流出物中聚合物溶质的量增加至少3 ％，而不会导致聚合物溶质从聚合介质或流出物中沉淀，与不存在碳氟化合物的相同聚合介质或流出物相比。 本发明还涉及降低聚合介质或流出物的粘度的方法，包括将碳氟化合物引入聚合介质或流出物中，其量可有效地降低聚合介质或流出物的粘度至少3％而不引起沉淀 与不存在碳氟化合物的相同聚合介质或流出物相比，来自聚合介质或流出物的聚合物溶质。

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