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21. 发明授权

US09976010B2 Process for the production of hypophosphite salts 有权
公开(公告)号：US09976010B2
公开(公告)日：2018-05-22
申请号：US14389390
申请日：2012-04-06
申请人： Pascal Metivier , Junli Li , Anne Mu
发明人： Pascal Metivier , Junli Li , Anne Mu
IPC分类号： C08K3/32 , C01B25/165 , C07C211/63 , C08K5/19
CPC分类号： C08K3/32 , C01B25/165 , C07C211/63 , C08K5/19 , C08K2003/329
摘要： Disclosed is a process to produce a hypophosphite salt defined as [C+ hypophosphite−] by reacting P4 with a hydroxide salt defined as [C+OH−], or a hydroxide salt precursor and a catalyst, wherein C+ is the cationic moiety of [C+ hypophosphite−] salt.

22. 发明申请

US20130324646A1 FLAME RETARDANT POLYMER COMPOSITIONS COMPRISING STABILIZED HYPOPHOSPHITE SALTS 审中-公开
标题翻译：阻燃聚合物组合物包含稳定的磷灰石
公开(公告)号：US20130324646A1
公开(公告)日：2013-12-05
申请号：US13985591
申请日：2012-02-17
申请人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
发明人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
IPC分类号： C08K5/51
CPC分类号： C08K5/51 , C01B25/06 , C01B25/165 , C08K3/22 , C08K3/32 , C08K5/3492 , C08K5/49 , C08L77/00
摘要： A flame retardant polymer composition is described. The composition includes at least one polymer and a hypophosphite salt, wherein the hypophosphite salt is heat stabilized so that when it is heated for 3 hours at 298° C. under a flow of argon flushing at rate 58 mL/min, it generates less than 0.5 mL of phosphine per gram of hypophosphite salt. The flame retardant polymer composition can also include at least one additive that improves the flame retardant properties of the composition.
摘要翻译：描述阻燃聚合物组合物。该组合物包括至少一种聚合物和次磷酸盐，其中次亚磷酸盐被热稳定，使得当在氩气冲洗速率为58mL / min的条件下在298℃下加热3小时时，其产生小于每克次磷酸盐0.5毫升磷腈。阻燃聚合物组合物还可以包括至少一种改善组合物的阻燃性能的添加剂。

23. 发明申请

US20150065626A1 Process for the production of hypophosphite salts 有权
标题翻译：次磷酸盐生产工艺
公开(公告)号：US20150065626A1
公开(公告)日：2015-03-05
申请号：US14389390
申请日：2012-04-06
申请人： Pascal Metivier , Junli Li , Anne Mu
发明人： Pascal Metivier , Junli Li , Anne Mu
IPC分类号： C08K3/32 , C07C211/63 , C08K5/19 , C01B25/165
CPC分类号： C08K3/32 , C01B25/165 , C07C211/63 , C08K5/19 , C08K2003/329
摘要： Disclosed is a process to produce a hypophosphite salt defined as [C+ hypophosphite−] by reacting P4 with a hydroxide salt defined as [C+OH−], or a hydroxide salt precursor and a catalyst, wherein C+ is the cationic moiety of [C+ hypophosphite−] salt.
摘要翻译：公开了通过使P4与定义为[C + OH-]的氢氧化物盐或氢氧化物盐前体和催化剂反应生成定义为[C +次磷酸盐 - ]的次磷酸盐的方法，其中C +是[C + 次磷酸盐]盐。

24. 发明授权

US08883901B2 Process for stabilizing hypophosphite salts 有权
标题翻译：稳定次磷酸盐的方法
公开(公告)号：US08883901B2
公开(公告)日：2014-11-11
申请号：US13392304
申请日：2009-08-24
申请人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
发明人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
IPC分类号： C08K3/32 , C09K21/04 , C01B25/165
CPC分类号： C09K21/04 , C01B25/165 , C08K3/32
摘要： The current invention relates to a process for stabilizing a hypophosphite salt, comprising the step of heating the hypophosphite salt at a temperature of between 150 and 370° C. during a sufficient period of time to prevent the formation of a dangerous quantity of phosphine in their application as FR in polymers and a flame retardant polymer composition comprising a polymer and 0.1 to 30 weight percent based on the total weight of the composition of the hypophosphite salt thermally stabilized by the above process.
摘要翻译：本发明涉及一种稳定次磷酸盐的方法，包括在足够的时间段内在150-370℃的温度下加热次磷酸盐以防止在其中形成危险量的磷化氢的步骤作为聚合物中的FR的应用和包含聚合物的阻燃聚合物组合物和基于通过上述方法热稳定的次磷酸盐组合物的总重量的0.1-30重量％。

25. 发明申请

US20130317158A1 USE OF CALCIUM HYPOPHOSPHITE AS A FILLER TO INCREASE MECHANICAL PROPERTIES OF A POLYAMIDE COMPOSITION 审中-公开
标题翻译：钙磷酸钙作为填充剂的使用以增加聚酰胺组合物的机械性能
公开(公告)号：US20130317158A1
公开(公告)日：2013-11-28
申请号：US13984897
申请日：2011-02-24
申请人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
发明人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
IPC分类号： C08K3/32
CPC分类号： C08K3/32 , C01B25/165 , C01P2006/10 , C09C1/02 , C08L77/00 , C08L77/02 , C08L77/06
摘要： The use of a heat stabilized calcium hypophosphite as a filler to increase the mechanical properties of a polyamide composition is described. The composition can also involve reinforcing and/or bulking filler and/or impact modifier agents. Using such a filler one can obtain a polyamide composition having very good mechanical performance with the calcium hypophosphite having a low degree of phoshpine generation.
摘要翻译：描述了使用热稳定化的次磷酸钙作为填料以增加聚酰胺组合物的机械性能。组合物还可以涉及增强和/或填充填料和/或抗冲改性剂。使用这样的填料可以获得具有低磷酸钙生成次磷酸钙的非常好的机械性能的聚酰胺组合物。

26. 发明授权

US08940820B2 Process for stabilizing hypophosphite 有权
标题翻译：稳定次磷酸盐的方法
公开(公告)号：US08940820B2
公开(公告)日：2015-01-27
申请号：US13502835
申请日：2009-10-23
申请人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
发明人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
IPC分类号： C08K5/51 , C01B25/165 , C09K21/04
CPC分类号： C01B25/165 , C09K21/04
摘要： A process for stabilizing hypophosphite salt is provided, which comprises the following steps: a) washing the hypophosphite salt at least one time under a controlled pH value of 4-11, preferably 5-8, as the said hypophosphite salt in an aqueous solution and/or in a solid state; and b) drying the said hypophosphite salt under reduced pressure to remove the volatiles. The process can prevent or minimize the formation of a dangerous quantity of phosphine from hypophosphite salts, more particularly in the flame retardant of the application. The flame retardant polymer composition is also provided, which comprises a polymer and the hypophosphite salt stabilized by the above process.
摘要翻译：提供了一种稳定次磷酸盐的方法，其包括以下步骤：a）在水溶液中作为所述次磷酸盐，在4-11的控制pH值（优选5-8）下洗涤次磷酸盐至少一次至少一次， /或处于固态; 和b）在减压下干燥所述次磷酸盐以除去挥发物。该方法可以防止或最小化来自次磷酸盐的危险量的膦的形成，尤其是在应用的阻燃剂中。还提供了阻燃聚合物组合物，其包含通过上述方法稳定的聚合物和次磷酸盐。

27. 发明申请

US20130324647A1 FLAME RETARDANT POLYMER COMPOSITIONS COMPRISING STABILIZED HYPOPHOSPHITE SALTS 审中-公开
标题翻译：阻燃聚合物组合物包含稳定的磷灰石
公开(公告)号：US20130324647A1
公开(公告)日：2013-12-05
申请号：US13985613
申请日：2012-02-17
申请人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
发明人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
IPC分类号： C08K3/32
CPC分类号： C08K3/32 , C08K3/016 , C08K3/0058 , C08L63/00
摘要： A flame retardant polymer composition is described. The composition can include at least one polymer and a hypophosphite salt, wherein the hypophosphite salt is heat stabilized so that when it is heated for 3 hours at 298° C. under a flow of argon flushing at rate 58 mL/min, it generates less than 0.5 mL of phosphine per gram of hypophosphite salt. The polymer can be an epoxy resin, a phenolic resin, an acrylonitrile-butadiene-styrene resin, a styrene-acrylonitrile resin, a mixture of high impact polystyrene and polyphenylene oxides, a styrene-butadiene rubber, a polylactic acid or a polyvinyl chloride.
摘要翻译：描述阻燃聚合物组合物。组合物可以包括至少一种聚合物和次磷酸盐，其中次磷酸盐是热稳定的，使得当在氩气冲洗速率为58mL / min的条件下在298℃下加热3小时时，其产生较少每克次磷酸盐不到0.5毫升磷化氢。聚合物可以是环氧树脂，酚醛树脂，丙烯腈 - 丁二烯 - 苯乙烯树脂，苯乙烯 - 丙烯腈树脂，高抗冲聚苯乙烯和聚苯醚的混合物，苯乙烯 - 丁二烯橡胶，聚乳酸或聚氯乙烯。

28. 发明申请

US20120149821A1 PROCESS FOR STABILIZING HYPOPHOSPHITE SALTS 有权
标题翻译：稳定磷酸氢盐的方法
公开(公告)号：US20120149821A1
公开(公告)日：2012-06-14
申请号：US13392304
申请日：2009-08-24
申请人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
发明人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
IPC分类号： C08K3/32 , F27D3/00 , C08L69/00 , C08L71/00 , C08L77/00 , C08L67/00
CPC分类号： C09K21/04 , C01B25/165 , C08K3/32
摘要： The current invention relates to a process for stabilizing a hypophosphite salt, comprising the step of heating the hypophosphite salt at a temperature of between 150 and 370° C. during a sufficient period of time to prevent the formation of a dangerous quantity of phosphine in their application as FR in polymers and a flame retardant polymer composition comprising a polymer and 0.1 to 30 weight percent based on the total weight of the composition of the hypophosphite salt thermally stabilized by the above process.
摘要翻译：本发明涉及一种稳定次磷酸盐的方法，包括在足够的时间段内在150-370℃的温度下加热次磷酸盐以防止在其中形成危险量的磷化氢的步骤作为聚合物中的FR的应用和包含聚合物的阻燃聚合物组合物和基于通过上述方法热稳定的次磷酸盐组合物的总重量的0.1-30重量％。

29. 发明申请

US20120208942A1 PROCESS FOR STABILIZING HYPOPHOSPHITE 有权
标题翻译：稳定磷灰石的方法
公开(公告)号：US20120208942A1
公开(公告)日：2012-08-16
申请号：US13502835
申请日：2009-10-23
申请人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
发明人： Floryan De Campo , Annelyse Murillo , Junli Li , Tingting Zhang
IPC分类号： C08K3/32 , C01B25/165
CPC分类号： C01B25/165 , C09K21/04
摘要： A process for stabilizing hypophosphite salt is provided, which comprises the following steps: a) washing the hypophosphite salt at least one time under a controlled pH value of 4-11, preferably 5-8, as the said hypophosphite salt in an aqueous solution and/or in a solid state; and b) drying the said hypophosphite salt under reduced pressure to remove the volatiles. The process can prevent or minimize the formation of a dangerous quantity of phosphine from hypophosphite salts, more particularly in the flame retardant of the application. The flame retardant polymer composition is also provided, which comprises a polymer and the hypophosphite salt stabilized by the above process.
摘要翻译：提供了一种稳定次磷酸盐的方法，其包括以下步骤：a）在水溶液中作为所述次磷酸盐，在4-11的控制pH值（优选5-8）下洗涤次磷酸盐至少一次至少一次， /或处于固态; 和b）在减压下干燥所述次磷酸盐以除去挥发物。该方法可以防止或最小化来自次磷酸盐的危险量的膦的形成，尤其是在应用的阻燃剂中。还提供了阻燃聚合物组合物，其包含通过上述方法稳定的聚合物和次磷酸盐。

30. 发明授权

US07327830B2 Collimation and calibration integrative apparatus for container inspection system 有权
标题翻译：集装箱检验系统准直和校准综合装置
公开(公告)号：US07327830B2
公开(公告)日：2008-02-05
申请号：US11490722
申请日：2006-07-21
申请人： Fengjun Zhang , Shangmin Sun , Junli Li , Yanli Deng , Zhizhong Liang , Yanjun Han , Guibin Lin , Bing Wang
发明人： Fengjun Zhang , Shangmin Sun , Junli Li , Yanli Deng , Zhizhong Liang , Yanjun Han , Guibin Lin , Bing Wang
IPC分类号： G21K1/02 , G01D18/00 , G01N23/04
CPC分类号： G01N23/04
摘要： A collimation and calibration integrative apparatus for container inspection system includes a collimating block; a calibrating block; a base plate; a motor and a plurality of supporting units fixed on the base plate; a transmission unit coupled to the motor for transmitting movement from the motor to a bearing plate, characterized in that the apparatus further includes: a sliding plate having one end connected to the bearing plate and the other end slidably fitted to guide rails provided on the base plate; a stationary plate fixedly connected to the sliding plate, wherein the collimating block and the calibrating block are provided on the stationary plate to form an integrative structure and an assembly gap is formed between the collimating block and the calibrating block, whereby the collimating block and the calibrating block on the stationary plate are driven by the transmission unit and the bearing plate to be moved integrally.
摘要翻译：用于集装箱检查系统的准直和校准一体化装置包括准直块; 校准块基板; 电动机和固定在所述基板上的多个支撑单元; 耦合到所述电动机的传动单元，用于将运动从所述电动机传递到支承板，其特征在于，所述装置还包括：滑动板，其一端连接到所述支承板，另一端可滑动地装配到设置在所述基座上的导轨盘子; 固定地连接到滑板的固定板，其中准直块和校准块设置在固定板上以形成一体的结构，并且在准直块与校准块之间形成组装间隙，由此准直块和固定板上的校准块由传动单元驱动，轴承板一体移动。

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