公开(公告)号：US4914186A

公开(公告)日：1990-04-03

申请号：US180411

申请日：1988-04-12

申请人： Helmut Miss ,  Dieter Oppelt ,  Diez Heine ,  Reinhard Sipos

发明人： Helmut Miss ,  Dieter Oppelt ,  Diez Heine ,  Reinhard Sipos

IPC分类号： C08F6/12 ,  C08C1/14 ,  C08C2/06 ,  C08F6/00 ,  C08F6/14

CPC分类号： C08C1/14 ,  C08C2/06

摘要： In order to achieve good results during the continuous recovery of organic polymers from solutions or emulsions thereof, even if there are irregularities due to variations in operation, and to ensure a minimum residual content of solvent in the polymer, a two-component nozzle is used, from whose inner duct the solution or emulsion is injected at an angle .beta. to the nozzle axis and from whose outer duct a vapor jet issues at an angle .alpha. which is between 1.degree. and 90.degree. greater than the angle .beta., the vapor jet breaking the jet of solution or emulsion into many small particles and wherein injection takes place in a vessel which is filled with a liquid which is immiscible with the solution or emulsion, in particular water.

摘要翻译： 为了在从其溶液或乳液连续回收有机聚合物期间获得良好的结果，即使由于操作变化而存在不规则性，并且确保聚合物中溶剂的残留含量最小，则使用双组分喷嘴 ，从其内部导管以与喷嘴轴线成角度β喷射溶液或乳液，并且从其外部管道喷射蒸汽射流以比角度β大1°至90°的角度α发生，蒸气喷射断裂 将溶液或乳液喷射成许多小颗粒，并且其中注射发生在填充有与溶液或乳液，特别是水不混溶的液体的容器中。