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1. 发明申请

WO2010113144A2 A TABLET COMPOSITION 审中-公开
标题翻译：片剂组合物
公开(公告)号：WO2010113144A2
公开(公告)日：2010-10-07
申请号：PCT/IE2010/000017
申请日：2010-03-31
申请人： MEDENTECH LIMITED , STAFFORD, Ulick
发明人： STAFFORD, Ulick
CPC分类号： C02F1/76 , A01N25/34 , A01N59/00 , A01N37/04 , A01N59/04 , A01N2300/00
摘要： A water soluble effervescent disinfecting tablet comprises a chlorinated isocyanurate such as anhydrous sodium dichloroisocyanurate. The tablet also comprises an alkali metal bicarbonate such as sodium bicarbonate, an aliphatic carboxylic acid such as adipidic acid, and a dessicant base such as sodium carbonate. The tablet contains a masking agent, especially isoamyl acetate and/or L-methone in an amount to mask taste and/or odour characteristics of the chlorinated isocyanurate.
摘要翻译：水溶性泡腾消毒片包含氯化异氰脲酸酯如无水二氯异氰脲酸钠。片剂还包含碱金属碳酸氢盐如碳酸氢钠，脂族羧酸如己二酸，以及干燥剂碱如碳酸钠。片剂含有掩蔽剂，特别是乙酸异戊酯和/或L-咪吩酮，其量可掩盖氯化异氰脲酸酯的味道和/或气味特征。

2. 发明申请

WO2011021173A1 A CHLORINATION DEVICE 审中-公开
标题翻译： CHLORINATION设备
公开(公告)号：WO2011021173A1
公开(公告)日：2011-02-24
申请号：PCT/IE2010/000051
申请日：2010-08-18
申请人： MEDENTECH LIMITED , STAFFORD, Ulick
发明人： STAFFORD, Ulick
IPC分类号： C02F1/68 , C02F1/00 , C02F1/76
CPC分类号： C02F1/688 , B01F1/0022 , B01F1/0027 , C02F1/006 , C02F1/76 , C02F2209/40
摘要： An un-pressurised chlorination device 20 comprises a container 2 having an open top closed by a removable lid 3. The container 2 defines an inner chamber 4 for a plurality of chlorination tablets 5. The container 2 has a lower inlet spigot 6 for receiving a water supply inlet pipe 7. The container 2 also has a lower water outlet 9 through which chlorinated water is delivered. There is a water flow path 10 between the inlet 6 and the outlet 9. The inlet 6 is substantially horizontal. The outlet 9 expands outwardly and downwardly. The tablet chamber 4 is not pressurised and the outlet 9 discharges to atmosphere pressure. The device of the invention is useful for dissolving, dispersing and dispensing soluble material in tablet form 5 into a liquid. There is a substantially horizontal fluid path 10 with just enough fall to the outlet to allow the device to drain down out of the outlet 9 when there is no inlet flow. A movable obstruction such as a screw 15 may be adjusted to change a level 18 of water in the chamber 4 and thereby change the amount of chlorine dissolved in water flowing through the device. The horizontal fluid path 10 has openings 16 that allow a small amount of water to mix into the main tablet chamber 4 which surrounds the fluid path 10 and to completely drain the chamber 4 when the flow is turned off.
摘要翻译：未加压氯化装置20包括具有由可移除盖3封闭的开口顶部的容器2.容器2限定用于多个氯化片5的内室4.容器2具有下入口插口6，用于接收供水入口管7.容器2还具有下部出水口9，通过该出水口输送氯化水。入口6和出口9之间有一个水流路径10.入口6基本上是水平的。出口9向外和向下扩展。片剂室4不被加压，出口9排出到大气压力。本发明的装置可用于将片剂5中的可溶性材料溶解，分散和分散到液体中。存在基本上水平的流体路径10，其刚好足够的下降到出口，以允许装置在不存在入口流时从出口9排出。可以调节诸如螺杆15的可移动阻塞物以改变腔室4中的水的水平18，从而改变溶解在流过该装置的水中的氯的量。水平流体路径10具有开口16，其允许少量的水混合到围绕流体路径10的主片剂室4中，并且当流动被关闭时完全排出腔室4。

3. 发明申请

WO2020120193A1 A DISINFECTION SYSTEM 审中-公开
公开(公告)号：WO2020120193A1
公开(公告)日：2020-06-18
申请号：PCT/EP2019/083277
申请日：2019-12-02
申请人： MEDENTECH LIMITED
发明人： CHAMBERS, Raymond
IPC分类号： A01N25/34 , A01N43/64 , A01N59/00 , B08B1/00
摘要： A disinfectant system comprises a plurality of wipes (1, 21) having a dry disinfectant composition dispersed in or on each wipe. The disinfectant composition comprises NaDCC, an effervescent base, and a surfactant. The system may also comprise a container (2) for liquid which is releasable to activate the disinfectant composition.

4. 发明申请

WO2012110993A1 INHIBITION OF BACTERIAL GROWTH IN OIL FIELD FLUIDS 审中-公开
标题翻译：油田液体中细菌生长的抑制作用
公开(公告)号：WO2012110993A1
公开(公告)日：2012-08-23
申请号：PCT/IE2012/000005
申请日：2012-02-15
申请人： MEDENTECH LIMITED , STAFFORD, Ulick , STARKEY, Ronald, Joe
发明人： STAFFORD, Ulick , STARKEY, Ronald, Joe
IPC分类号： C09K8/60 , C09K8/68 , A01N25/34 , A01N59/00 , C02F1/76
CPC分类号： C09K8/605 , A01N25/34 , C02F1/76 , C09K8/68 , A01N43/66 , A01N59/00
摘要： A method for inhibiting bacterial growth in oil field fluids comprises the step of adding to the fluid a tablet composition comprising sodium dichloro-isocyanurate in an amount to achieve an effective biocidal action, and an effervescent base. The tablet provides a sanitising solution having a pH in the range of from 5.5 to 7.5.
摘要翻译：用于抑制油田液体中的细菌生长的方法包括向流体中加入一定量的达到有效杀生物作用的二氯异氰脲酸钠的片剂组合物和泡腾基质的步骤。该片剂提供了pH在5.5至7.5范围内的消毒溶液。

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