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1. 发明授权

US5672580A Liquid detergent compositions 失效
标题翻译：液体洗涤剂组合物
公开(公告)号：US5672580A
公开(公告)日：1997-09-30
申请号：US620521
申请日：1996-03-22
申请人： Cornelis Bernard Donker , David Machin , Frederik Jan Schepers
发明人： Cornelis Bernard Donker , David Machin , Frederik Jan Schepers
IPC分类号： C11D1/14 , C11D3/20 , C11D10/04 , C11D17/00 , C11D3/37 , C11D11/00
CPC分类号： C11D17/0026 , C11D10/042 , C11D3/2086 , C11D1/146
摘要： An aqueous liquid detergent composition comprising a primary alkyl sulphate material, which is present in a non-solid dispersed phase.
摘要翻译：一种水性液体洗涤剂组合物，其包含存在于非固体分散相中的伯烷基硫酸盐材料。

2. 发明授权

US4666622A Stable thickened low pH liquid bleaching compositions containing inorganic peroxy compounds 失效
标题翻译：含有无机过氧化合物的稳定的增稠低pH液体漂白组合物
公开(公告)号：US4666622A
公开(公告)日：1987-05-19
申请号：US811921
申请日：1985-12-20
申请人： Alexander Martin , Colin Overton , David Machin
发明人： Alexander Martin , Colin Overton , David Machin
IPC分类号： C11D7/54 , C11D3/02 , C11D3/39 , C11D1/62 , C11D3/06
CPC分类号： C11D3/042 , C11D3/3947
摘要： The present invention pertains to an aqueous stable thickened low-pH bleaching composition comprising(a) a thickening surfactant selected from the group consisting of amine-oxides, amines and cationic detergent actives,(b) a cold-water soluble inorganic peroxy compound,(c) a strong acid, and(d) optionally a bleach-compatible electrolyte salt.
摘要翻译：本发明涉及一种含水稳定增稠的低pH漂白组合物，其包含（a）选自胺氧化物，胺和阳离子洗涤剂活性剂的增稠表面活性剂，（b）冷水可溶性无机过氧化合物， c）强酸，和（d）任选的漂白剂相容的电解质盐。

3. 发明授权

US5108644A Liquid detergent compositions containing a PEG viscosity reducing polymer 失效
标题翻译：含有PEG粘度降低聚合物的液体洗涤剂组合物
公开(公告)号：US5108644A
公开(公告)日：1992-04-28
申请号：US641026
申请日：1991-01-14
申请人： David Machin , Johannes C. van de Pas
发明人： David Machin , Johannes C. van de Pas
IPC分类号： C11D3/37 , C11D1/83 , C11D3/12 , C11D3/395 , C11D17/00 , C11D17/08
CPC分类号： C11D17/0026 , C11D17/0013
摘要： The viscosity of concentrated liquid detergents with high concentrations of surfactant and no more than 5% by weight of swelling clay, may be reduced if the concentrate comprises less than 15% by volume of suspended solid material and is formulated thus:(a) at least 15% by weight of detergent active material;(b) from 1 to 30% by weight of a slating-out electrolyte;(c) from 0.1 to 20% by weight of a viscosity reducing water soluble polymer in an amount sufficient to reduce the viscosity by more than 5% when measured at a shear rate of 21 S.sup.-1 and in comparison with a composition identical except that all such polymer is ommitted, said polymer having an electrolyte resistance of more than 5 grams sodium nitrilotriacetate in 100 ml of a 5% by weight aqueous solution thereof, with the system adjusted to neutral pH, and said polymer having a vapour pressure in 20% aqueous solution equal to or less than the vapor pressure of a reference 2% by weight or greater aqueous solution of polyethylene glycol having an average molecular weight of 6000; said viscosity reducing polymer having molecular weight of at least 1000.

4. 发明授权

US4911857A Aqueous liquid abrasive cleaning composition: particulate abrasive suspended in aqueous medium 失效
标题翻译：水性液体磨料清洗组合物：悬浮在水性介质中的颗粒磨料
公开(公告)号：US4911857A
公开(公告)日：1990-03-27
申请号：US224516
申请日：1988-07-26
申请人： David Machin , Cornelis B. Donker , Johannes C. Van de Pas
发明人： David Machin , Cornelis B. Donker , Johannes C. Van de Pas
IPC分类号： C11D3/14 , C11D1/12 , C11D1/14 , C11D1/22 , C11D1/52 , C11D1/66 , C11D1/75 , C11D1/88 , C11D1/90 , C11D1/92 , C11D3/37 , C11D10/04 , C11D17/00
CPC分类号： C11D10/042 , C11D17/0013 , C11D3/3765 , C11D1/123 , C11D1/14 , C11D1/22 , C11D1/523 , C11D1/66 , C11D1/75 , C11D1/88 , C11D1/90 , C11D1/92
摘要： In an aqueous liquid cleaning composition containing anionic synthetic detergent, soap, electrolyte, and particulate abrasive, with the electrolyte being other than tripolyphosphate, the ability to wet a stainless steel surface is enhanced by including 0.01 to 0.5% of polyacrylate or methacrylate having molecular weight of 500 to 3000.

5. 发明授权

US06345907B1 Dynamic mixing apparatus for the production of liquid compositions 失效
标题翻译：用于生产液体组合物的动态混合装置
公开(公告)号：US06345907B1
公开(公告)日：2002-02-12
申请号：US09412816
申请日：1999-10-05
申请人： Galip Akay , Graeme Neil Irving , Adam Jan Kowalski , David Machin
发明人： Galip Akay , Graeme Neil Irving , Adam Jan Kowalski , David Machin
IPC分类号： B29B700
CPC分类号： C11D17/0026 , B01F7/00816 , B01F2005/0005 , C11D11/0094
摘要： A process for producing a liquid composition containing at least one active component and a diluent by mixing the active with diluent and/or liquid active to produce a liquid crystal mixture and incorporating diluent into it such that the mixture remains substantially homogeneous to produce a composition in which the concentration of active components is lower than the concentration of active components in the liquid crystal mixture. Novel apparatus for use in the process is also described.
摘要翻译：一种制备含有至少一种活性组分和稀释剂的液体组合物的方法，该活性组分和稀释剂通过将活性物质与稀释剂和/或液体活性剂混合以产生液晶混合物并将稀释剂掺入其中，使得混合物保持基本上均匀以产生组合物其中活性组分的浓度低于液晶混合物中活性组分的浓度。还描述了用于该方法的新型装置。

6. 发明授权

US4231904A Detergent bars with improved properties 失效
标题翻译：具有改进性能的洗涤剂条
公开(公告)号：US4231904A
公开(公告)日：1980-11-04
申请号：US15496
申请日：1979-02-26
申请人： David Machin
发明人： David Machin
IPC分类号： C11D1/28 , C11D1/66 , C11D17/00
CPC分类号： C11D1/28 , C11D1/662 , C11D17/006
摘要： Detergent bars containing acyl isethionates can exhibit a feeling of drag (relatively high friction) when handled during washing. The drag can be reduced, and therefore the slip feeling of the bar improved, by adding an ethosylated sorbitan ester. Preferably the amount of ester is from about 5% to about 30% by weight of the bar.
摘要翻译：含有酰基羟乙基磺酸盐的洗涤剂条可在洗涤时处理时显示出拖曳感（较高摩擦）。可以减少阻力，因此通过加入乙酰化脱水山梨糖醇酯来改善棒的滑爽感。优选地，酯的量为酒精重量的约5％至约30％。

7. 发明授权

US5006273A Concentrated aqueous liquid detergents containing viscosity reducing polymers 失效
标题翻译：含有降粘聚合物的浓缩水性液体洗涤剂
公开(公告)号：US5006273A
公开(公告)日：1991-04-09
申请号：US224518
申请日：1988-07-26
申请人： David Machin , Johannes C. van de Pas
发明人： David Machin , Johannes C. van de Pas
IPC分类号： C11D3/37 , C11D1/83 , C11D3/12 , C11D3/395 , C11D17/00 , C11D17/08
CPC分类号： C11D17/0026 , C11D17/0013
摘要： The viscosity of concentrated liquid detergents with high concentrations of surfactant and no more than 5% by weight of swelling clay, may be reduced if the concentrate comprises less than 15% by volume of suspended solid material and is formulated thus:(a) at least 15% by weight of detergent active material;(b) from 1 to 30% by weight of a salting-out electrolyte;(c) from 0.1 to 20% by weight of a viscosity reducing water soluble polymer in an amount sufficient to reduce the viscosity by more than 5% when measured at a shear rate of 21 S.sup.-1 and in comparison with a composition identical except that all such polymer is omitted, said polymer having an electrolyte resistance of more than 5 grams sodium nitrilotriacetate in 100 ml of a 5% by weight aqueous solution thereof, with the system adjusted to neutral pH, and said polymer having a vapor pressure in 20% aqueous solution equal to or less than the vapor pressure of a reference 2% by weight or greater aqueous solution of polyethylene glycol having an average molecular weight of 6000;said viscosity reducing polymer having molecular weight of at least 1000.

8. 发明授权

US4614606A Liquid scouring compositions 失效
标题翻译：液体冲洗组合物
公开(公告)号：US4614606A
公开(公告)日：1986-09-30
申请号：US666393
申请日：1984-10-30
申请人： David Machin , John F. Helliwell
发明人： David Machin , John F. Helliwell
IPC分类号： C11D3/12 , C11D3/14 , C11D3/20 , C11D17/00 , C11D9/20
CPC分类号： C11D17/0013 , C11D3/1233 , C11D3/14 , C11D3/2079
摘要： The invention pertains to liquid scouring compositions comprising by weight of the total composition, from 1 to 65% of a particulate abrasive material, and from 35 to 99% of an aqueous liquid suspending medium, which comprises, by weight of the medium:(a) from 3 to 15% of a synthetic anionic detergent-active material;(b) from 1 to 12% of a zwitterionic and/or alkoxylated nonionic detergent-active material;(c) a foam-regulating system comprising:1. from 0.5 to 7% of tripolyphosphate electrolyte; and2. from 0.05 to 8% of a Ca.sup.2+ -dependent foam-depressing agent; the weight ratio between component (1) and component (2) being within the range of from 1:1 to 8:1; and(d) optionally, up to 20% by weight of further electrolytes.Compositions according to the invention show good physical and chemical stability and improved foam/rinse properties.
摘要翻译：本发明涉及液体洗涤组合物，其包含总组合物重量的1至65％的颗粒磨料和35至99％的水性液体悬浮介质，其包含以下介质的重量：（a ）3至15％的合成阴离子去污剂活性物质; （b）1至12％的两性离子和/或烷氧基化非离子洗涤剂活性材料; （c）泡沫调节系统，包括：1. 0.5至7％的三聚磷酸盐电解质; 和2. 0.05至8％的Ca 2+依赖性泡沫抑制剂; 组分（1）和组分（2）之间的重量比在1:1至8:1的范围内; 和（d）任选地，至多20重量％的另外的电解质。根据本发明的组合物显示出良好的物理和化学稳定性和改善的泡沫/漂洗性质。

9. 发明申请

US20080320279A1 MANAGEMENT OF A COMMUNICATION LINK EXTENDED TO ONE OR MORE SLAVE DEVICES 审中-公开
标题翻译：通信链路的管理扩展到一个或多个从属设备
公开(公告)号：US20080320279A1
公开(公告)日：2008-12-25
申请号：US12142063
申请日：2008-06-19
申请人： David Machin
发明人： David Machin
IPC分类号： G06F15/76 , G06F9/02
CPC分类号： G06F15/17
摘要： A master device for managing a communications link to slave devices (for example in the context of a Wireless USB cluster), wherein the master device is configured to facilitate avoidance of unnecessary waking of the slave devices.
摘要翻译：一种用于管理到从设备的通信链路（例如在无线USB集群的上下文中）的主设备，其中所述主设备被配置为便于避免对从设备的不必要的唤醒。

10. 发明授权

US6004917A Process for the production of liquid compositions 失效
标题翻译：制备液体组合物的方法
公开(公告)号：US6004917A
公开(公告)日：1999-12-21
申请号：US577790
申请日：1995-12-22
申请人： Galip Akay , Graeme Neil Irving , Adam Jan Kowalski , David Machin
发明人： Galip Akay , Graeme Neil Irving , Adam Jan Kowalski , David Machin
IPC分类号： B01F3/08 , B01F5/00 , B01F5/06 , B01F7/00 , C11D11/00 , C11D17/00
CPC分类号： C11D17/0026 , B01F7/00816 , C11D11/0094 , B01F2005/0005
摘要： A process for producing a liquid composition containing at least one active component and a diluent by mixing the active with diluent and/or liquid active to produce a liquid crystal mixture and incorporating diluent into it such that the mixture remains substantially homogeneous to produce a composition in which the concentration of active components is lower than the concentration of active components in the liquid crystal mixture. Novel apparatus for use in the process is also described.
摘要翻译：一种制备含有至少一种活性组分和稀释剂的液体组合物的方法，该活性组分和稀释剂通过将活性物质与稀释剂和/或液体活性剂混合以产生液晶混合物并将稀释剂掺入其中，使得混合物保持基本上均匀以产生组合物其中活性组分的浓度低于液晶混合物中活性组分的浓度。还描述了用于该方法的新型装置。

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