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公开(公告)号:ZA744633B
公开(公告)日:1975-07-30
申请号:ZA744633
申请日:1974-07-19
Applicant: CIBA GEIGY AG
Inventor: GAETZI K , SCHELLENBAUM M
IPC: A01N43/32 , C07D319/08 , A01N
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公开(公告)号:DK382174A
公开(公告)日:1975-04-28
申请号:DK382174
申请日:1974-07-16
Applicant: CIBA GEIGY AG
Inventor: SCHELLENBAUM M
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公开(公告)号:SE373500B
公开(公告)日:1975-02-10
申请号:SE811970
申请日:1970-06-11
Applicant: CIBA GEIGY AG
Inventor: DUNNENBERGER M , SCHELLENBAUM M
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公开(公告)号:ZA7305856B
公开(公告)日:1974-07-31
申请号:ZA7305856
申请日:1973-08-27
Applicant: CIBA GEIGY AG
Inventor: SCHELLENBAUM M
IPC: A61K31/05 , A01N31/08 , A23K1/16 , A61P3/00 , A61P31/04 , A61P33/00 , C07C27/00 , C07C39/27 , C07C39/30 , C07C45/54 , C07C67/00 , C07C39/24
CPC classification number: C07C39/30 , A23K20/111 , C07C39/27 , C07C45/54 , C07C49/825
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公开(公告)号:SE365243B
公开(公告)日:1974-03-18
申请号:SE28469
申请日:1969-01-10
Applicant: CIBA GEIGY AG
Inventor: MARTIN H , DUERR D , DUENNENBERGER M , SCHELLENBAUM M
IPC: A61K31/17 , A61K31/27 , A61K31/275 , C07C273/18 , C07C275/30 , C11D3/48
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公开(公告)号:FR2073297B1
公开(公告)日:1973-10-19
申请号:FR7026106
申请日:1970-07-16
Applicant: CIBA GEIGY AG
Inventor: DUNNENBERGER M , SCHELLENBAUM M
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公开(公告)号:SE354012B
公开(公告)日:1973-02-26
申请号:SE711368
申请日:1968-05-28
Applicant: CIBA GEIGY AG
Inventor: DUENNENBERGER M , SCHELLENBAUM M
IPC: C07C69/63 , A01N35/04 , C07C45/00 , C07C45/46 , C07C45/71 , C07C49/83 , C07C49/84 , C07C67/00 , A01N9/24 , A01N9/26 , A61L13/00
Abstract: 1,221,582. Papermaking. CIBA Ltd. 27 May, 1968 [16 June, 1967], No. 25256/68. Heading D2A. [Also. in Divisions A5, C2 and C5] Diphenyl ketones of the general formula wherein X is a hydrogen atom or an alkyl, hydroxyalkyl, haloalkyl, alkenyl, phenylalkyl optionally substituted in the phenyl nucleus by an alkyl or alkoxy group or a halogen atom, -(CnH 2n O) m CnH 2n Y or -OC-R radical, in which Y is a hydroxyl group or a halogen atom, m is an integer, n is 2 or 3 and R is an alkyl, alkenyl, hydroxyalkyl or haloalkyl group or a phenyl or phenylalkyl radical optionally substituted in the phenyl nucleus by an alkyl or alkoxy group or a halogen atom, may be used as preservatives in the cellulose and paper industries, e.g. for preventing the known formation of slime, due to microorganisms, in paper-making machines.
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