公开(公告)号：US3818002A

公开(公告)日：1974-06-18

申请号：US19399771

申请日：1971-10-29

Applicant: BASF AG

Inventor： GOELZ H ,  STOCKBURGER D ,  SAEUBERLICH M ,  VON ERDEN K ,  MUELLER F ,  FUCHS H

IPC: C07D251/36 ,  C07D55/38

CPC classification number: C07D251/36

Abstract: Production of dry sodium dichloroisocyanurate by spray-drying and up to 50 percent w/w aqueous solution or sussion of the salt in a fluidized bed maintained by inert gases and consisting of finely divided dry sodium dichloroisocyanurate, at from 100* to 300*C.

Abstract translation: 在惰性气体保持的流化床中通过喷雾干燥和高达50％w / w的水溶液或盐的冲洗来生产干燥的二氯异氰脲酸钠，并由细分的干二氯异氰脲酸钠组成，在100-300℃下。

公开(公告)号：US3813375A

公开(公告)日：1974-05-28

申请号：US23095872

申请日：1972-03-01

Applicant: BASF AG

Inventor： GIERTH V ,  ZEITLER G ,  KLOCKE H ,  STOCKBURGER D

IPC: C08J3/14 ,  C08F3/04 ,  C08F1/92

CPC classification number: C08J3/14 ,  C08J2323/04

Abstract: METHOD OF MAKING POWDERS FROM ETHYLENE POLYMERS BY DISSOLVING THE ETHYLENE POLYMERS AT A TEMPERATURE ABOVE 60*C. IN A FLUORINATED CHLOROHYDROCARBON HAVING FROM 1 TO 4 CARBON STOMS AND 0 TO 2 HYDROGEN ATOMS, COOLING THE SOLUTION TO A TEMPERATURE BELOW 60*C. OR EVAPORATING THE SOLVENT AND COLLECTING THE PULVERIZED ETHYLENE POLYMERS.

公开(公告)号：US3805870A

公开(公告)日：1974-04-23

申请号：US24322972

申请日：1972-04-12

Applicant: BASF AG

Inventor： SCHENK W ,  STOCKBURGER D

IPC: B01D1/00 ,  B01D1/16 ,  C07C20060101 ,  C07C309/20 ,  C08F228/00 ,  C25D3/12 ,  F17C7/00 ,  C07C143/16

CPC classification number: C07C303/42 ,  Y10S159/10 ,  Y10S159/13 ,  Y10S422/901

Abstract: Process for the manufacture of highly concentrated sodium vinyl sulfonate solutions or dry sodium vinyl sulfonate by evaporation of water therefrom.

Abstract translation: 通过蒸发水从而制造高浓度乙烯基磺酸钠溶液或干乙烯基磺酸钠的方法。