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1.发明授权
公开(公告)号：US3580519A
公开(公告)日：1971-05-25
申请号：US3580519D
申请日：1968-03-25
Applicant: DEGUSSA
Inventor： KLEIN KURT , LUMBECK GERD , MALUZI JOACHIM
IPC: A23K20/28 , A23L1/00 , A23P10/43 , A61K47/02 , B01J2/30 , C01B17/10 , C01B25/26 , C01F5/02 , B02C19/00 , B02C23/06
CPC classification number: C01B25/26 , A23K20/28 , A23P10/43 , A61K47/02 , B01J2/30 , C01B17/10 , C01F5/02
Abstract: Process for protecting ground finely divided powdered substances against agglomeration or reagglomeration wherein the substance to be protected is finely ground together with a finely divided hydrophobic silica or wherein a mixture of finely divided hydrophobic silica and finely divided hydrophilic silica is added to the substance to be protected already in finely ground state and intensively mixed therewith in a mill having a grinding action.
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公开(公告)号：US3580844A
公开(公告)日：1971-05-25
申请号：US3580844D
申请日：1969-11-04
Applicant: DEGUSSA
Inventor： FRATZSCHER HELMUT , KLEIN KURT , MALUZI JOACHIM , HANSEN PETER , SCHMITZ WERNER
CPC classification number: C10G33/04 , C10M175/04 , Y10S210/924
Abstract: AQUEOUS OIL EMULSIONS USED IN METAL MACHINING ARE SEPARATED INTO AN AQUEOUS PHASE AND AN OILY PHASE BY ADDING A MIXTURE OF A FORMATE OR ACETATE OF AN ALKALINE EARTH METAL, EARTH METAL, CADMIUM OR ZINC TO THE EMULSION TO BREAK THE EMULSION WITH A FINELY DIVIDED ABSORBENT AND ADSORB THE SEPARATING OIL, THEREBY CONVERTING THE OIL TO A FILTERABLE FORM AND FILTERING IT OFF.
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3.发明授权Process for the production of hydrophobic particulate materials from water glass 失效从水玻璃生产疏水性颗粒材料的方法
公开(公告)号：US3484371A
公开(公告)日：1969-12-16
申请号：US3484371D
申请日：1966-12-12
Applicant: DEGUSSA
Inventor： BIEGLER HANNS , BEZIRK WESSELING , KALLRATH GOTTFRIED , KLEIN KURT
IPC: B01J2/04 , C01B33/113 , C01B33/32 , B01D15/00
CPC classification number: C01B33/325 , B01J2/04 , C01B33/113 , Y10S210/924
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公开(公告)号：US3484368A
公开(公告)日：1969-12-16
申请号：US3484368D
申请日：1967-07-21
Applicant: DEGUSSA
Inventor： KLEIN KURT , MALUZI JOACHIM
IPC: C10G33/04 , C10M175/00 , C10G31/14
CPC classification number: C10M175/0016 , C10G33/04
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5.发明专利
公开(公告)号：CA888621A
公开(公告)日：1971-12-21
申请号：CA888621D
Applicant: DEGUSSA
Inventor： MALUZI JOACHIM , LUMBECK GERD , KLEIN KURT
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Patent Agency Ranking
公开(公告)号：CA868879A
公开(公告)日：1971-04-20
申请号：CA868879D
Applicant: DEGUSSA
Inventor： KLEIN KURT , MALUZI JOACHIM
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公开(公告)号：DE1544001A1
公开(公告)日：1969-06-26
申请号：DED0050983
申请日：1966-08-31
Applicant: DEGUSSA
Inventor： KLEIN KURT , MALUZI JOACHIM
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公开(公告)号：DE1103313B
公开(公告)日：1961-03-30
申请号：DED0030846
申请日：1959-06-12
Applicant: DEGUSSA
Inventor： BAEDER DIPL-CHEM DR ERICH , BRUENNER DIPL-CHEM DR HELMUT , KLEIN KURT
IPC: B01J19/06 , C01B33/152 , C01B33/155
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公开(公告)号：FI49242B
公开(公告)日：1975-01-31
申请号：FI238666
申请日：1966-09-13
Applicant: DEGUSSA
Inventor： BIEGLER HANNS , KALLRATH GOTTFRIED , KLEIN KURT
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