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公开(公告)号:IT1127265B
公开(公告)日:1986-05-21
申请号:IT2756979
申请日:1979-11-26
Applicant: BASF AG
Inventor: ROTH KARL , SAPPOK REINHARD , POLSTER RUDOLF
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公开(公告)号:DE2851769A1
公开(公告)日:1980-06-19
申请号:DE2851769
申请日:1978-11-30
Applicant: BASF AG
Inventor: ROTH KARL , SAPPOK REINHARD DIPL CHEM DR , POLSTER RUDOLF DIPL CHEM DR
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公开(公告)号:DK0510392T3
公开(公告)日:1997-02-10
申请号:DK92105575
申请日:1992-04-01
Applicant: BASF AG
Inventor: ROTH KARL
Abstract: Preparation of easily dispersible pigment granules, by dispersing in an aqueous suspension of the pigment with intensive stirring a gas which does not react with the suspension in the form of fine bubbles in an essentially pressureless manner, and converting the pigment suspension thus obtained into the pigment granules by spray-drying or by mechanical removal of the liquid, shaping of the still-moist pigment cake and subsequent drying.
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公开(公告)号:DE59207919D1
公开(公告)日:1997-03-06
申请号:DE59207919
申请日:1992-04-01
Applicant: BASF AG
Inventor: ROTH KARL
Abstract: Preparation of easily dispersible pigment granules, by dispersing in an aqueous suspension of the pigment with intensive stirring a gas which does not react with the suspension in the form of fine bubbles in an essentially pressureless manner, and converting the pigment suspension thus obtained into the pigment granules by spray-drying or by mechanical removal of the liquid, shaping of the still-moist pigment cake and subsequent drying.
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公开(公告)号:IT1127264B
公开(公告)日:1986-05-21
申请号:IT2756879
申请日:1979-11-26
Applicant: BASF AG
Inventor: SAPPOK REINHARD , GUELLICH FRITZ , ROTH KARL , WIESENBERGER ALOIS
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公开(公告)号:DE2851752B1
公开(公告)日:1980-06-12
申请号:DE2851752
申请日:1978-11-30
Applicant: BASF AG
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