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1. 发明申请

WO2003018487A1 SUSTAINED RELEASE COOLANT ADDITIVE COMPOSITIONS 审中-公开
标题翻译：持续释放冷却剂添加剂组合物
公开(公告)号：WO2003018487A1
公开(公告)日：2003-03-06
申请号：PCT/US2002/026165
申请日：2002-08-16
申请人： DOBER CHEMICAL CORPORATION , FLEETGUARD, INC.
发明人： CHEN, Yu-Sen , HUDGENS, Doug , BLAKEMORE, Thomas , DROZD, Joseph, C.
IPC分类号： C02F05/08
CPC分类号： F01P11/0204 , C02F1/50 , C02F1/66 , C02F5/08 , C02F2303/08 , C02F2305/04 , F01P11/0276 , F01P11/06 , F01P2011/061 , F01P2011/065
摘要： A coolant additive composition comprising a sustained release component and an additive component, the additive component is effective to provide at least one benefit to a coolant when released into the coolant, the sustained release component includes a polymeric material and is effective to reduce the rate of release of the additive component into the coolant relative to an identical composition without the sustained release component.
摘要翻译：包含缓释组分和添加剂组分的冷却剂添加剂组合物，所述添加剂组分有效地在释放到冷却剂中时向冷却剂提供至少一个益处，所述缓释组分包括聚合材料，并且有效地降低相对于没有持续释放组分的相同组合物将添加剂组分释放到冷却剂中。

2. 发明申请

WO2003018988A2 FUEL FILTER INCLUDING SLOW RELEASE ADDITIVE 审中-公开
标题翻译：燃油过滤器，包括缓释添加剂
公开(公告)号：WO2003018988A2
公开(公告)日：2003-03-06
申请号：PCT/US2002/026274
申请日：2002-08-16
申请人： DOBER CHEMICAL CORPORATION , FLEETGUARD, INC.
发明人： MARTIN, Harold , STEHOUWER, David, M. , DROZD, Joseph, C. , CHEN, Yu-Sen
IPC分类号： F02M
CPC分类号： B01D27/00 , B01D37/025 , C10L1/10 , F02M25/00 , F02M37/22 , Y10T428/2998
摘要： This invention relates to a fuel filter for use with internal combustion engines. The fuel filter includes a fuel additive that can be released into fuel. The rate of release for the fuel can be controlled. In one form the fuel additive can be mixed with a matrix material and released at a substantially constant rate to maintain a uniform level of fuel additive in the fuel. Use of the present invention provides a fuel filter having an extended life span that is longer than fuel filters typically used with combustion engines.
摘要翻译：本发明涉及一种与内燃机一起使用的燃油滤清器。燃料过滤器包括可以释放到燃料中的燃料添加剂。可以控制燃料的释放速度。在一种形式中，燃料添加剂可以与基质材料混合并以基本恒定的速率释放，以在燃料中保持均匀的燃料添加剂水平。本发明的使用提供了一种具有比燃烧发动机通常使用的燃料过滤器更长的使用寿命的燃料过滤器。

3. 发明申请

WO2003018727A1 FUEL ADDITIVE COMPOSITIONS 审中-公开
标题翻译：燃料添加剂组合物
公开(公告)号：WO2003018727A1
公开(公告)日：2003-03-06
申请号：PCT/US2002/026166
申请日：2002-08-16
申请人： DOBER CHEMICAL CORPORATION , FLEETGUARD, INC.
发明人： DROZD, Joseph, C. , MARTIN, Harold, R. , CHEN, Yu-Sen
IPC分类号： C10L5/00
CPC分类号： C10L1/10 , C10G31/09 , C10L1/1641 , C10L1/1817 , C10L1/188 , C10L1/1973 , C10L1/198 , C10L1/238 , F02M25/00 , F02M27/00 , F02M37/22 , Y10T428/2991
摘要： A fuel filter assembly (20) include the annular outer housing (21), nutplate (22), substantially cylindrical filter component (23), outlet endplate (24), base endplate (25), support spring (26), and spring protector (27) and a fuel additive composition comprising a sustained release component and an additive component. The additive component is effective to provide at least one benefit to a fuel when released into the fuel, the sustained release component is (1) a polymeric material, (2) substantially insoluble in the fuel, and (3) effective to reduce the rate of release of the additive component into the fuel relative to an identical composition without the sustained release component.
摘要翻译：燃料过滤器组件（20）包括环形外壳（21），螺母板（22），基本上圆柱形的过滤器部件（23），出口端板（24），基部端板（25），支撑弹簧（26）和弹簧保护器（27）和包含缓释组分和添加剂组分的燃料添加剂组合物。添加剂组分有效地在释放到燃料中时向燃料提供至少一个益处，持续释放组分是（1）聚合材料，（2）基本上不溶于燃料，和（3）有效地降低速率相对于没有持续释放组分的相同组合物将添加剂组分释放到燃料中。

4. 发明申请

WO2002083289A3 CONRROLLED REALEASE COOLING ADDITIVE COMPOSITION 审中-公开
公开(公告)号：WO2002083289A3
公开(公告)日：2002-10-24
申请号：PCT/US2002/022507
申请日：2002-02-12
申请人： DOBER CHEMICAL CORPORATION
发明人： BLAKEMORE, Thomas , CHEN, Yu-Sen , KELLY, Dennis
IPC分类号： B01J13/02
摘要： A controlled-release additive composition for use in aqueous systems. The composition comprises a core containing at least one additive component and a polymeric coating encapsulating said core. The controlled-release cooling additive composition slowly releases the additive components to aqueous system, thereby delivering an effective concentration level of additive components over an extended period. A liquid replacement system (10) is provided for introducing additives to an open recirculating system (18) or a closed loop boiler water system in a controlled manner. The liquid replacement system (10) comprises a make-up line (12) and an additive system (14) disposed therein. A make-up liquid enters into the make-up line (12) where the additive system (14) is structured to provide a controlled release of an additive to the make-up liquid which carries the additives into the open recirculating system (18) or a closed loop boiler water system.

5. 发明申请

WO2003072676A1 ADDITIVE COMPOSITIONS FOR COOLING SYSTEMS 审中-公开
标题翻译：用于冷却系统的添加剂组合物
公开(公告)号：WO2003072676A1
公开(公告)日：2003-09-04
申请号：PCT/US2003/005829
申请日：2003-02-26
申请人： DOBER CHEMICAL CORPORATION
发明人： BLAKEMORE, Thomas, J. , CHEN, Yu-Sen , MICHALESKO, Heather
IPC分类号： C09K3/00
CPC分类号： C23F11/08 , C09K5/10
摘要： A chemical composition and method of deployment into a coolant or coolant systems to provide at least one benefit to the system. The additive compositions includes a silicate component and a silicate stabilizer, the compositions being in the form of a solid, a non-flowable semi-solid or a flowable semi-solid which is dissolved into a coolant and enters the cooling system so as to provide at least one benefit to a coolant system when released, for example, to protect an engine. The method of deployment into the coolant and subsequently the cooling systems includes injecting or dissolving the additive into the coolant, forming the additive to the housing of the system or forming the coolant to the filter located in the housing of the cooling system.
摘要翻译：一种部署到冷却剂或冷却剂系统以向系统提供至少一个益处的化学组成和方法。添加剂组合物包括硅酸盐组分和硅酸盐稳定剂，组合物为固体形式，不可流动的半固体或可流动的半固体，其溶解在冷却剂中并进入冷却系统，从而提供当冷却剂系统被释放时，至少有一个益处，例如保护发动机。部署到冷却剂中的方法以及随后的冷却系统包括将添加剂注入或溶解到冷却剂中，将添加剂形成到系统的壳体中或将冷却剂形成到位于冷却系统的壳体中的过滤器。

6. 发明公开

EP1370351A2 CONTROLLED REALEASE COOLING ADDITIVE COMPOSITION 审中-公开
标题翻译：具有控释冷却添加剂组合物
公开(公告)号：EP1370351A2
公开(公告)日：2003-12-17
申请号：EP02750068.5
申请日：2002-02-12
申请人： Dober Chemical Corporation
发明人： BLAKEMORE, Thomas , CHEN, Yu-Sen , KELLY, Dennis
IPC分类号： B01J13/02 , B32B27/30 , C02F5/10 , F28C1/00
CPC分类号： C09K5/10 , C02F1/50 , C02F1/68 , C02F5/00 , C02F2103/023 , C02F2303/08 , Y10S165/90 , Y10S514/963 , Y10T428/2989 , Y10T428/2998
摘要： A controlled-release additive composition for use in aqueous systems. The composition comprises a core containing at least one additive component and a polymeric coating encapsulating said core. The controlled-release cooling additive composition slowly releases the additive components to aqueous system, thereby delivering an effective concentration level of additive components over an extended period. A liquid replacement system (10) is provided for introducing additives to an open recirculating system (18) or a closed loop boiler water system in a controlled manner. The liquid replacement system (10) comprises a make-up line (12) and an additive system (14) disposed therein. A make-up liquid enters into the make-up line (12) where the additive system (14) is structured to provide a controlled release of an additive to the make-up liquid which carries the additives into the open recirculating system (18) or a closed loop boiler water system.

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