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1. 发明授权

US5879920A Coated enzyme-containing granule 失效
标题翻译：包被的含酶颗粒
公开(公告)号：US5879920A
公开(公告)日：1999-03-09
申请号：US577894
申请日：1995-12-22
申请人： Douglas A. Dale , Alfred L. Gaertner , Gene Park , Nathaniel T. Becker
发明人： Douglas A. Dale , Alfred L. Gaertner , Gene Park , Nathaniel T. Becker
IPC分类号： C11D1/29 , C11D1/72 , C11D3/37 , C11D3/386 , C11D17/00 , C12N11/02 , C12N11/04 , C12N11/14 , C12N9/98 , C11D10/00 , C12N11/08 , D06M16/00
CPC分类号： C11D3/3707 , C11D17/0039 , C11D3/3753 , C11D3/3776 , C11D3/38672 , C12N11/02 , C12N11/04 , C12N11/14 , C11D1/29 , C11D1/72
摘要： A granular enzyme composition is produced having reduced tendency to form dust and leave a residue, and improved stability and delayed release characteristics. The composition has a core, optionally coated with a vinyl polymer, a layer containing an enzyme and a vinyl polymer and optionally a plasticizer or anti-agglomeration agent, and an outer coating containing a polymer and optionally a low residue pigment and/or lubricant. Preferably, the core is a salt or sugar nonpareil, the vinyl polymer coating the core is polyvinyl alcohol and most preferably partially hydrolyzed polyvinyl alcohol, the vinyl polymer in the enzyme layer is polyvinyl pyrrolidone, and the polymer of the outer coating is polyvinyl pyrrolidone, polyvinyl alcohol which may be partially hydrolyzed, polyethylene glycol or mixtures thereof such as a mixture of polyvinyl pyrrolidone and polyvinyl alcohol or a mixture of polyvinyl pyrrolidone and polyethylene glycol. Preferably, the pigment is titanium dioxide and the lubricant is a nonionic or anionic surfactant such as a linear primary alcohol of a 9-15 carbon atom chain length alkane or alkene or an ethoxylate or ethoxysulfate derivative thereof. The enzyme can be a protease, amylase, lipase, cellulase, xylanase, oxidase, peroxidase or mixtures thereof. The composition may be produced by spray coating in a fluidized bed a solution of the enzyme and vinyl polymer onto the core to form the enzyme layer, and then spray coating in a fluidized bed a solution of polymer on the enzyme layer to form the outer coating.
摘要翻译：产生颗粒状酶组合物，其具有降低形成粉尘并留下残留物的倾向，以及改进的稳定性和延迟释放特性。该组合物具有核心，任选地涂覆有乙烯基聚合物，含有酶和乙烯基聚合物的层以及任选的增塑剂或抗附聚剂，以及含有聚合物和任选的低残留颜料和/或润滑剂的外涂层。优选地，核心是盐或糖不分散体，涂覆核心的乙烯基聚合物是聚乙烯醇，最优选部分水解的聚乙烯醇，酶层中的乙烯基聚合物是聚乙烯吡咯烷酮，外涂层的聚合物是聚乙烯吡咯烷酮，可以部分水解的聚乙烯醇，聚乙二醇或其混合物，例如聚乙烯吡咯烷酮和聚乙烯醇的混合物，或聚乙烯吡咯烷酮和聚乙二醇的混合物。优选地，颜料是二氧化钛，润滑剂是非离子或阴离子表面活性剂，例如9-15碳原子的链烷烃或链烯烃的直链伯醇或其乙氧基化物或乙氧基硫酸盐衍生物。酶可以是蛋白酶，淀粉酶，脂肪酶，纤维素酶，木聚糖酶，氧化酶，过氧化物酶或其混合物。组合物可以通过在流化床中将酶和乙烯基聚合物的溶液喷雾到芯上以形成酶层，然后在流化床中将聚合物溶液在酶层上喷涂以形成外涂层。

2. 发明申请

US20080206830A1 GRANULE WITH HYDRATED BARRIER MATERIAL 审中-公开
标题翻译：具有水力障碍物的颗粒
公开(公告)号：US20080206830A1
公开(公告)日：2008-08-28
申请号：US12113422
申请日：2008-05-01
申请人： Nathaniel T. Becker , Robert I. Christensen , Alfred L. Gaertner , Mahmood M. Ghani , Douglas A. Dale
发明人： Nathaniel T. Becker , Robert I. Christensen , Alfred L. Gaertner , Mahmood M. Ghani , Douglas A. Dale
IPC分类号： C12N9/00
CPC分类号： C12N9/48 , C11D3/38672 , C11D11/0088
摘要： A granule having high stability and low dust is described. The granule includes a hydrated barrier material having moderate or high water activity. Also described are methods of producing the granules.
摘要翻译：描述了具有高稳定性和低灰尘的颗粒。颗粒包括具有中等或高水分活性的水合阻隔材料。还描述了生产颗粒的方法。

3. 发明授权

US06602841B1 Granule with hydrated barrier material 有权
标题翻译：颗粒与水合屏障材料
公开(公告)号：US06602841B1
公开(公告)日：2003-08-05
申请号：US09581717
申请日：2000-06-16
申请人： Nathaniel T. Becker , Robert I. Christensen, Jr. , Alfred L. Gaertner , Mahmood M. Ghani , Douglas A. Dale
发明人： Nathaniel T. Becker , Robert I. Christensen, Jr. , Alfred L. Gaertner , Mahmood M. Ghani , Douglas A. Dale
IPC分类号： C11D742
CPC分类号： C12N9/48 , C11D3/38672 , C11D11/0088
摘要： A granule having high stability and low dust is described. The granule includes a hydrated barrier material having moderate or high water activity. Also described are methods of producing the granules.
摘要翻译：描述了具有高稳定性和低灰尘的颗粒。颗粒包括具有中等或高水分活性的水合阻隔材料。还描述了生产颗粒的方法。

4. 发明申请

US20120214727A1 Granule With Hydrated Barrier Material 审中-公开
标题翻译：颗粒与水合屏障材料
公开(公告)号：US20120214727A1
公开(公告)日：2012-08-23
申请号：US13361860
申请日：2012-01-30
申请人： Nathaniel T. Becker , Robert I. Christensen, JR. , Alfred L. Gaertner , Mahmood M. Ghani , Douglas A. Dale
发明人： Nathaniel T. Becker , Robert I. Christensen, JR. , Alfred L. Gaertner , Mahmood M. Ghani , Douglas A. Dale
IPC分类号： C11D3/386 , B05D7/00
CPC分类号： C12N9/48 , C11D3/38672 , C11D11/0088
摘要： A granule having high stability and low dust is described. The granule includes a hydrated barrier material having moderate or high water activity. Also described are methods of producing the granules.
摘要翻译：描述了具有高稳定性和低灰尘的颗粒。颗粒包括具有中等或高水分活性的水合阻隔材料。还描述了生产颗粒的方法。

5. 发明申请

US20100120651A1 ENZYME FABRIC CARE TABLETS FOR CONSUMERS AND METHODS 审中-公开
标题翻译：用于消费者和方法的ENZYME织物护理片
公开(公告)号：US20100120651A1
公开(公告)日：2010-05-13
申请号：US11988467
申请日：2006-07-11
申请人： Douglas A. Dale , David A. Estell , Beth Fryksdale , Alfred L. Gaertner , Kenneth F. Herfert , Philippe Lavielle , Janet C. Naab , Thomas Pekich
发明人： Douglas A. Dale , David A. Estell , Beth Fryksdale , Alfred L. Gaertner , Kenneth F. Herfert , Philippe Lavielle , Janet C. Naab , Thomas Pekich
IPC分类号： C11D3/386 , C12N9/00 , C11D17/00 , C12N9/42 , C12N9/16 , C12N9/20 , C12N9/48 , C12N9/02 , C12N9/26
CPC分类号： C11D3/38609 , B65D75/36 , B65D79/00 , B65D85/70 , C11D3/38627 , C11D3/38636 , C11D3/38645 , C11D3/38654 , C11D7/40 , C11D11/0017 , C11D17/0047 , C11D17/0073
摘要： Single-dose enzyme tablets for direct sale to consumers are provided for boosting the performance of automatic laundry and dish washing operations using conventional detergents. The tablets provide a wash performance that is better than or at least equal to the wash performance of the detergents alone even when the time and or temperature of the wash cycle is decreased. The tablets may be provided in kits and the enzymes are selected to treat a variety of fabric stains as well as to provide fabric care benefits.
摘要翻译：提供直接销售给消费者的单剂量酶片用于提高使用常规洗涤剂的自动洗衣和洗碗操作的性能。即使当洗涤周期的时间和/或温度降低时，片剂也提供优于或至少等于洗涤剂的洗涤性能的洗涤性能。片剂可以在试剂盒中提供，并且选择酶来处理各种织物污渍以及提供织物护理益处。

6. 发明申请

US20100124586A1 STABLE, DURABLE GRANULES WITH ACTIVE AGENTS 审中-公开
标题翻译：稳定的，具有活性剂的耐用颗粒
公开(公告)号：US20100124586A1
公开(公告)日：2010-05-20
申请号：US12083387
申请日：2006-10-12
申请人： Nathaniel T. Becker , Kathleen A. Clarkson , Douglas A. Dale , Beth Fryksdale , Mark S. Gebert , Michael Partsuf , Troels N. Gravesen
发明人： Nathaniel T. Becker , Kathleen A. Clarkson , Douglas A. Dale , Beth Fryksdale , Mark S. Gebert , Michael Partsuf , Troels N. Gravesen
IPC分类号： A23L1/03
CPC分类号： A61K9/14 , A23K20/189 , A23K40/30 , A23K50/75 , A61K9/16 , A61K9/5073 , A61K38/465 , A61K38/47 , A61K47/02 , C12N9/96 , C12N9/98
摘要： A stable, durable granule for feed compositions has a core, at least one active agent; and at least one coating. The active agent of the granule retains at least 50% activity, at least 60% activity, at least 70% activity, at least 80% activity after conditions selected from one or more of a) a feed pelleting process, b) a steam-heated feed pretreatment process, c) storage, d) storage as an ingredient in an unpelleted mixture, and e) storage as an ingredient in a feed base mix or a feed premix comprising at least one compound selected from trace minerals, organic acids, reducing sugars, vitamins, choline chloride, and compounds which result in an acidic or a basic feed base mix or feed premix.
摘要翻译：用于饲料组合物的稳定，耐用的颗粒具有核心，至少一种活性剂; 和至少一个涂层。颗粒的活性剂在选自a）进料造粒方法中的一种或多种的条件之后保留至少50％的活性，至少60％的活性，至少70％的活性，至少80％的活性，b）加热进料预处理方法，c）储存，d）作为未混和的混合物中的成分进行储存，以及e）作为原料的混合物或原料预混物中的成分储存，所述进料预混物包含至少一种选自微量矿物质，有机酸，还原剂糖，维生素，氯化胆碱和导致酸性或碱性饲料基料混合物或饲料预混物的化合物。

7. 发明授权

US06635611B2 Fluidized bed low density granule 有权
标题翻译：流化床低密度颗粒
公开(公告)号：US06635611B2
公开(公告)日：2003-10-21
申请号：US09866210
申请日：2001-05-25
申请人： Douglas A. Dale
发明人： Douglas A. Dale
IPC分类号： C11D3386
CPC分类号： C11D3/384 , C11D3/382 , C11D3/38672 , C11D17/0039 , C11D17/065
摘要： Low-density enzyme-carrying granules are low dusting and/or storage-stable, and especially suitable for use in liquid detergents and cleaners, such as non-aqueous liquid laundry detergents. Preferred granules of the invention include a relatively high content of one or more low-density fillers, such as perlite or starch, to provide a desired product density. In one embodiment, the granules have a true density within a range of from about 1 to about 1.4 g/cm3. The granules can be economically produced in commercial quantities using fluidized bed technology.
摘要翻译：低密度酶载体颗粒具有低的粉尘和/或储存稳定性，并且特别适用于液体洗涤剂和清洁剂，例如非水性液体衣物洗涤剂。本发明优选的颗粒包括相对高含量的一种或多种低密度填料，例如珍珠岩或淀粉，以提供所需的产品密度。在一个实施方案中，颗粒的真密度在约1至约1.4g / cm 3的范围内。颗粒可以使用流化床技术以商业量经济地生产。

8. 发明授权

US08535924B2 Granules with reduced dust potential comprising an antifoam agent 有权
标题翻译：具有降低粉尘潜力的颗粒包含消泡剂
公开(公告)号：US08535924B2
公开(公告)日：2013-09-17
申请号：US13288680
申请日：2011-11-03
申请人： Douglas A. Dale , Thomas S. Green
发明人： Douglas A. Dale , Thomas S. Green
IPC分类号： C12N9/98 , C12N11/18 , C12N11/14 , C12N11/02 , C12N11/08 , C12N11/04 , D06M16/00 , C11D7/42 , C11D3/386
CPC分类号： C11D17/0039 , C11D3/38672 , G01N33/57415 , G01N33/57419 , G01N33/57449 , G01N33/6872 , Y10T428/2991 , Y10T428/2998
摘要： A granule with an allergenic component has reduced dust by including antifoam added during the production of the granule. The antifoam may be dispersed throughout the granule or added to one of the components of the granule. The granule with antifoam produces at least 30% less dust than a comparable granule produced according to a process in which no antifoam is added.
摘要翻译：具有过敏成分的颗粒通过在颗粒生产期间加入消泡剂来减少粉尘。消泡剂可以分散在整个颗粒中或加入到颗粒的一种组分中。具有消泡剂的颗粒与根据不加入消泡剂的方法制备的相当的颗粒相比，产生的灰尘少至少30％。

9. 发明授权

US06310027B1 Fluidized bed low density granule 有权
标题翻译：流化床低密度颗粒
公开(公告)号：US06310027B1
公开(公告)日：2001-10-30
申请号：US09462431
申请日：2000-01-07
申请人： Douglas A. Dale
发明人： Douglas A. Dale
IPC分类号： C11D3386
CPC分类号： C11D3/384 , C11D3/382 , C11D3/38672 , C11D17/0039 , C11D17/065
摘要： A multi-layer enzyme granule for use in liquid detergents and cleaners is produced, comprising a seed or carrier particle; an outer coating; and, between the particle and the coating layer, a low-density filler and an enzyme, wherein the granule has a density of less than 1.4 g/cm3. Also disclosed are methods for making such enzyme-containing granules including using fluidized bed technology.
摘要翻译：制备用于液体洗涤剂和清洁剂的多层酶颗粒，其包含种子或载体颗粒; 外涂层; 并且在颗粒和涂层之间，是低密度填料和酶，其中颗粒的密度小于1.4g / cm 3。还公开了制备这种含酶颗粒的方法，包括使用流化床技术。

10. 发明授权

US08076113B2 Method for producing granules with reduced dust potential comprising an antifoam agent 有权
标题翻译：具有降低粉尘潜能的颗粒的方法，包括消泡剂
公开(公告)号：US08076113B2
公开(公告)日：2011-12-13
申请号：US10113994
申请日：2002-04-01
申请人： Douglas A. Dale , Thomas S. Green
发明人： Douglas A. Dale , Thomas S. Green
IPC分类号： C12N9/98 , C12N11/18 , C12N11/14 , C12N11/02 , C12N11/08 , C12N11/04 , D06M16/00 , C11D7/42 , C11D3/386
CPC分类号： C11D17/0039 , C11D3/38672 , G01N33/57415 , G01N33/57419 , G01N33/57449 , G01N33/6872 , Y10T428/2991 , Y10T428/2998
摘要： A granule with an allergenic component has reduced dust by including antifoam added during the production of the granule. The antifoam may be dispersed throughout the granule or added to one of the components of the granule. The granule with antifoam produces at least 30% less dust than a comparable granule produced according to a process in which no antifoam is added.
摘要翻译：具有过敏成分的颗粒通过在颗粒生产期间加入消泡剂来减少粉尘。消泡剂可以分散在整个颗粒中或加入到颗粒的一种组分中。具有消泡剂的颗粒与根据不加入消泡剂的方法制备的相当的颗粒相比，产生的灰尘少至少30％。

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