Invention Grant
US06209552B1 Method of preventing or reducing formation of polymeric deposits in vessels during emptying
有权
在排空过程中防止或减少血管中聚合物沉积物形成的方法
- Patent Title: Method of preventing or reducing formation of polymeric deposits in vessels during emptying
- Patent Title (中): 在排空过程中防止或减少血管中聚合物沉积物形成的方法
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Application No.: US09401180Application Date: 1999-09-23
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Publication No.: US06209552B1Publication Date: 2001-04-03
- Inventor: Johannes Dobbelaar , Gerd Rehmer , Wolfgang Hümmer , Reinhard Bächer
- Applicant: Johannes Dobbelaar , Gerd Rehmer , Wolfgang Hümmer , Reinhard Bächer
- Priority: DE19847124 19981014
- Main IPC: B08B908
- IPC: B08B908
Abstract:
A method of emptying vessels containing dispersions, solutions or suspensions of polymers in which during the emptying process the liquid medium also used to take up the polymers into the dispersion, solution or suspension is passed into the space within the vessel that is not filled by the solution, dispersion or suspension, wherein the liquid medium used to take up the polymers into the dispersion, solution or suspension is introduced in vapor form.
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