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公开(公告)号：SE7407209L
公开(公告)日：1974-12-02
申请号：SE7407209
申请日：1974-05-30
Applicant: HOECHST AG
Inventor： PASCHALIS S , KERN R , MUCK K-F
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公开(公告)号：FI162974A
公开(公告)日：1974-12-01
申请号：FI162974
申请日：1974-05-28
Applicant: HOECHST AG
Inventor： PASCHALIS S , KERN R , MUECK K-F
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Patent Agency Ranking3.发明专利
公开(公告)号：ZA743462B
公开(公告)日：1975-05-28
申请号：ZA743462
申请日：1974-05-29
Applicant: HOECHST AG
Inventor： PASCHALIS S , KERN R , MUECK K
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4.发明专利
公开(公告)号：ZA7403462B
公开(公告)日：1975-05-28
申请号：ZA7403462
申请日：1974-05-29
Applicant: HOECHST AG
Inventor： PASCHALIS S , KERN R , MUECK K
CPC classification number: G01N33/78
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公开(公告)号：BR8105079A
公开(公告)日：1982-04-20
申请号：BR8105079
申请日：1981-09-06
Applicant: HOECHST AG
Inventor： KLIPPERT H , ENGELMANN M , PASCHALIS S , TZSCHOPPE E , WEINLICH J
Abstract: In the manufacture of polymer suspensions, good spacetime yields, a narrow particle size distribution and good polymer properties are obtained in a relatively uncomplicated apparatus which includes a plurality of reactors having a length/diameter ratio of at least 4, the first reactor standing vertically and the others approximately horizontally. Plug flow of the polymerization mixture is maintained in the reaction zones provided by the reactors. In the first such zone, up to 10% of the polymerization is carried out, with agitation, preferably at a stirring energy per unit volume of 0.1 to 5 kWm-3. Wall encrustation is substantially prevented, particularly in the second reaction zone, through the use of smooth, non-metallic surfaces in the zone.
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公开(公告)号：DK290674A
公开(公告)日：1975-01-27
申请号：DK290674
申请日：1974-05-29
Applicant: HOECHST AG
Inventor： PASCHALIS S , KERN R , MYCK K F
IPC: G01N33/53 , B01L3/14 , G01N33/543 , G01N33/74 , G01N33/78
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公开(公告)号：SE7407209A
公开(公告)日：1974-12-02
申请号：SE7407209
申请日：1974-05-30
Applicant: HOECHST AG
Inventor： PASCHALIS S , KERN R , MUCK K-F
CPC classification number: G01N33/78
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