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公开(公告)号：EP0960187A1
公开(公告)日：1999-12-01
申请号：EP98938306.0
申请日：1998-08-03
CPC分类号： C11D3/37 , C11D3/08 , C11D3/222 , C11D3/384 , C11D3/386 , C11D3/39 , C11D17/0078 , C11D17/0091
摘要： The present invention provides a detergent tablet comprising: a) a compressed portion comprising active detergent components; b) a non compressed, non-encapsulating portion comprising active detergent components. Detergent components which are sensitive to compression can be incorporated into tablets and greater control of washing processes can be achieved.
摘要翻译： 本发明提供了一种洗涤剂片剂，其包含：a）包含活性洗涤剂组分的压制部分; b）包含活性洗涤剂组分的未压缩的非包封部分。 对压缩敏感的洗涤剂组分可以加入到片剂中并且可以实现对洗涤过程的更大控制。
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公开(公告)号：EP2406363B1
公开(公告)日：2018-12-12
申请号：EP10707188.8
申请日：2010-03-03
IPC分类号： C11D1/02
CPC分类号： C11D1/02
摘要： A spray-drying process to prepare a spray-dried powder having: (a) anionic detersive surfactant; (b) from 0 wt % to 10 wt % zeolite builder; (c) from 0 wt % to 10 wt % phosphate builder; (d) optionally from 0 wt % to 10 wt % silicate salt; (e) optionally carbonate salt; (f) optionally polymeric material; and (g) optionally from 0 wt % to 10 wt % water, wherein, the process has the steps of: (i) spraying an aqueous slurry comprising: from (a) anionic detersive surfactant; (b) from 0 wt % to 20 wt % zeolite builder; (c) from 0 wt % to 20 wt % phosphate builder; (d) optionally from 0 wt % to 20 wt % silicate salt; (e) optionally carbonate salt; (f) optionally polymeric material; and (g) water, into a spray-drying zone, wherein the spray-drying zone is under negative pressure and wherein the air inlet air temperature into the spray-drying zone is greater than 150° C.; and (ii) drying the aqueous slurry to form a spray-dried powder.
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公开(公告)号：EP0960187B1
公开(公告)日：2002-10-23
申请号：EP98938306.2
申请日：1998-08-03
CPC分类号： C11D3/37 , C11D3/08 , C11D3/222 , C11D3/384 , C11D3/386 , C11D3/39 , C11D17/0078 , C11D17/0091
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公开(公告)号：EP0891410A1
公开(公告)日：1999-01-20
申请号：EP97904083.0
申请日：1997-01-31
CPC分类号： C11D3/3935 , C11D3/0084 , C11D3/3932 , C11D17/0039
摘要： A composite particle suitable for incorporation into granular detergent compositions, said composite particle comprising: a) from 1 % to 50 % of the metal-containing bleach catalyst; b) from 40 % to 99 % of the encapsulating material; and c) from 0.5 % to 20 % water.
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公开(公告)号：EP2406363A1
公开(公告)日：2012-01-18
申请号：EP10707188.8
申请日：2010-03-03
IPC分类号： C11D1/02
CPC分类号： C11D1/02
摘要： A spray-drying process to prepare a spray-dried powder having: (a) anionic detersive surfactant; (b) from 0 wt % to 10 wt % zeolite builder; (c) from 0 wt % to 10 wt % phosphate builder; (d) optionally from 0 wt % to 10 wt % silicate salt; (e) optionally carbonate salt; (f) optionally polymeric material; and (g) optionally from 0 wt % to 10 wt % water, wherein, the process has the steps of: (i) spraying an aqueous slurry comprising: from (a) anionic detersive surfactant; (b) from 0 wt % to 20 wt % zeolite builder; (c) from 0 wt % to 20 wt % phosphate builder; (d) optionally from 0 wt % to 20 wt % silicate salt; (e) optionally carbonate salt; (f) optionally polymeric material; and (g) water, into a spray-drying zone, wherein the spray-drying zone is under negative pressure and wherein the air inlet air temperature into the spray-drying zone is greater than 150° C.; and (ii) drying the aqueous slurry to form a spray-dried powder.
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公开(公告)号：EP1047764A1
公开(公告)日：2000-11-02
申请号：EP98958365.3
申请日：1998-12-17
CPC分类号： C11D17/0086 , C11D3/361
摘要： The present invention relates to a detergent tablet comprising a granular component having an average particle size greater than 250νm and less than 1200νm in diameter and wherein 10 grams of the granular component dissolves in 1 litre of deionised water at 25 °C in 80 seconds or less.
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