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公开(公告)号:EP0495836A1
公开(公告)日:1992-07-29
申请号:EP90915097.0
申请日:1990-10-12
CPC分类号: C12N9/0065 , C07K14/32 , C07K14/795 , C11D3/0021 , C11D3/38654
摘要: On empêche le transfert d'un colorant textile d'un tissu coloré à un autre tissu pendant le lavage ou le rinçage, par addition d'une enzyme présentant une activité de peroxydase ou d'une enzyme présentant une activité d'oxydase adaptée à la liqueur de lavage dans laquelle lesdits tissus sont lavés ou rincés.
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公开(公告)号:EP0512031A1
公开(公告)日:1992-11-11
申请号:EP91903612.0
申请日:1991-01-22
CPC分类号: C07H13/06 , C07H13/08 , C07H15/04 , C11D3/3907 , C11D3/3912 , C11D3/3917 , C11D3/3942
摘要: Certains dérivés de sucre ont une action blanchissante à la fois sur les taches "hydrophiles" (tels que le thé ou le vin rouge) et sur les taches "hydrophobes" (par exemple la graisse ou la sauce tomate). Les composés décrits sont des dérivés de pentoses ou d'hexoses, comportant un groupe acyle à chaîne longue et un ou plusieurs groupes acyles ou aroyle à chaîne courte fixés par l'intermédiaire de liaisons ester. Un groupe alkyle à chaîne courte peut éventuellement être fixé par l'intermédiaire d'une liaison glucosidique. Ces composés sont non toxiques et biodégradables et ils peuvent être avanteugeusement préparés par des procédés connus de la technique actuelle.
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公开(公告)号:EP0454772B1
公开(公告)日:1994-06-15
申请号:EP90902623.9
申请日:1990-01-22
IPC分类号: C11D3/39
CPC分类号: C11D1/662 , C11D3/3912
摘要: Esters of monosaccharides and their lower alkyl glycosides are effective both as surfactants and as bleach activators (peracid precursors). The compounds are non-toxic and biodegradable. They act as nonionic surfactants and are effective in soil removal from textiles, e.g. of fatty soiling. In the presence of a hydrogen peroxide source, the sugar derivatives are perhydrolyzed during the washing process to form long-chain peracid. This enhances the bleaching effect, especially on hydrophobic stains.
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公开(公告)号:EP0495836B1
公开(公告)日:1993-03-17
申请号:EP90915097.1
申请日:1990-10-12
IPC分类号: C11D3/386
CPC分类号: C12N9/0065 , C07K14/32 , C07K14/795 , C11D3/0021 , C11D3/38654
摘要: The transfer of a textile dye from a dyed fabric to another fabric during washing or rinsing is inhibited by adding an enzyme exhibiting peroxidase activity or an enzyme exhibiting a suitable oxidase activity to the wash liquor in which said fabrics are washed and/or rinsed.
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公开(公告)号:EP0454772A1
公开(公告)日:1991-11-06
申请号:EP90902623.0
申请日:1990-01-22
CPC分类号: C11D1/662 , C11D3/3912
摘要: La présente invention se rapporte à des esters de monosaccharides et à leurs glycosides d'alkyle inférieur, efficaces à la fois comme agents tensio-actifs et comme activateurs de blanchissage (précurseurs de peracide). Ces compositions sont non toxiques et biodégradables. Elles agissent comme agents tensio-actifs non ioniques et sont efficaces comme agents anti-taches pour textiles, par exemple contre les taches de graisse. En présence d'une source de peroxyde d'hydrogène, les dérivés de sucre sont perhydrolysés pendant l'operation de lavage pour former du peracide à chaîne longue, ce qui améliore l'effet de blanchissage, en particulier sur les taches hydrophobes.
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公开(公告)号:EP0495836B2
公开(公告)日:2000-09-20
申请号:EP90915097.1
申请日:1990-10-12
IPC分类号: C11D3/386
CPC分类号: C12N9/0065 , C07K14/32 , C07K14/795 , C11D3/0021 , C11D3/38654
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公开(公告)号:EP0512031B1
公开(公告)日:1993-11-24
申请号:EP91903612.9
申请日:1991-01-22
CPC分类号: C07H13/06 , C07H13/08 , C07H15/04 , C11D3/3907 , C11D3/3912 , C11D3/3917 , C11D3/3942
摘要: Certain sugar derivatives have bleach-activating effect both on ''hydrophilic'' stains (e.g. tea or red wine) and on ''hydrophobic'' stains (e.g. grass or tomato sauce). The compounds in question are derivatives of pentoses or hexoses, having a long-chain acyl group and one or more short-chain acyl or aroyl groups attached through ester bonds. Optionally, a short-chain alkyl group is attached through a glycosidic bond. These compounds are non-toxic and biodegradable, and can conveniently be prepared by methods known in the art.
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公开(公告)号:EP0788564A1
公开(公告)日:1997-08-13
申请号:EP95934623.0
申请日:1995-10-27
申请人: NOVO NORDISK A/S
发明人: LUND, Henrik , KIRK, Ole , MUNK, Niels
CPC分类号: C12P7/62 , D06M13/184 , D06M13/224 , D06M16/003 , D21H25/02
摘要: A process for enzymatically catalyzing an esterification of insoluble polymer fibres containing free hydroxy groups by reacting the polymer fibres with a carboxylic acid such as a carboxylic acid having the general formula R-COOR1, wherein R is linear or branched C¿1-25?alkyl, preferably linear C3-25 alkyl, more preferably linear C8-25alkyl, which optionally is substituted with one or more carboxy, nitro, chloro, bromo, fluoro, amino, hydroxy, keto; and R?1¿ is hydrogen, C¿1-4?alkyl, or vinyl, preferably methyl, ethyl or vinyl; or an ester thereof, preferably an enolester, in the presence of an enzyme capable of catalyzing esterification, especially a lipase or an esterase, is useful for chemical finishing of yarn, textile, fabric, papermaking pulp, cardboard or paper, the fibre or fabric made therefrom having improved functional properties such as reduced tendency to wrinkling, improved durable softness, anti-static appearance, water repellency, enhanced soil release or flame retardancy.
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公开(公告)号:EP0749423A1
公开(公告)日:1996-12-27
申请号:EP95911229.0
申请日:1995-03-09
申请人: NOVO NORDISK A/S
发明人: LUNDGREN, Karsten , KIRK, Ole
CPC分类号: C07D211/46 , C07H19/044 , C07H19/048
摘要: Compounds (I) and (II), the use of these compounds as medicament, the use of these medicaments in the treatment of diabetes and pharmaceutical compositions containing these compounds.
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公开(公告)号:EP0631505A1
公开(公告)日:1995-01-04
申请号:EP93907820.0
申请日:1993-03-18
申请人: NOVO NORDISK A/S , EFENDIC, Suad , GUTNIAK, Mark
发明人: EFENDIC, Suad , GUTNIAK, Mark , KIRK, Ole
CPC分类号: A61K38/26 , A61K31/175 , A61K31/445 , A61K31/64 , A61K31/155 , A61K2300/00
摘要: GLP-1(7-37), GLP-1(7-36)amide, and certain related compounds can be used to provide a medicament for use in the treatment of diabetes in a regimen which additionally comprises treatment with an oral hypoglycaemic agent. A strong synergistic effect is observed.
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