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1. 发明授权

US09982176B2 Abrasive particles having a unique morphology 有权
公开(公告)号：US09982176B2
公开(公告)日：2018-05-29
申请号：US14082648
申请日：2013-11-18
申请人： DIAMOND INNOVATIONS, INC.
发明人： Timothy Francis Dumm , Kan-Yin Ng
IPC分类号： C09K3/14 , C01B25/165 , C01B31/04 , C01B31/06 , C30B29/04 , C30B33/08 , B24B37/04 , C01B21/064 , C01B32/20 , C01B32/25 , C01B32/28
CPC分类号： C09K3/1445 , B24B37/042 , C01B21/064 , C01B25/165 , C01B32/20 , C01B32/25 , C01B32/28 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2004/90 , C09K3/1409 , C09K3/1436 , C30B29/04 , C30B33/08 , Y10T428/2982 , Y10T428/2991
摘要： An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing modified abrasive particles, including providing a plurality of abrasive particles, providing a reactive coating on said particles, heating said coated particles; and recovering modified abrasive particles.

2. 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.

3. 发明授权

US5597542A Process for the treatment of natural apatites with a view to the use thereof for storing irradiated fuel elements 失效
公开(公告)号：US5597542A
公开(公告)日：1997-01-28
申请号：US260013
申请日：1994-06-15
申请人： Joelle Carpena , Jean-Louis Lacout
发明人： Joelle Carpena , Jean-Louis Lacout
IPC分类号： C01B25/01 , C01B25/32 , G21F5/008 , G21F5/012 , G21F5/02 , G21F9/34 , C01B25/165
CPC分类号： C01B25/01 , G21F9/34
摘要： The invention relates to a process for the treatment of natural apatites with a view to the use thereof for storing irradiated fuel elements.This process consists of contacting a natural apatite powder with an acid aqueous solution, e.g. dilute HNO.sub.3 or HCl for between a few seconds and 10 minutes.In this way, the physicochemical properties of the natural apatite are improved by modifying its surface composition in order to make it close to that of hydroxyapatite. This modified apatite can be used as a filling material in irradiated fuel element storage containers.

4. 发明授权

US4374816A Process for producing hypo-phosphorous acid (H.sub.3 PO.sub.2) and non-transition metal hypophosphites 失效
标题翻译：生产次磷酸（H3PO2）和非过渡金属次磷酸盐的方法
公开(公告)号：US4374816A
公开(公告)日：1983-02-22
申请号：US207306
申请日：1980-11-17
申请人： Gregory G. Arzoumanidis , Kirk V. Darragh
发明人： Gregory G. Arzoumanidis , Kirk V. Darragh
IPC分类号： C01B25/165 , C01B25/12 , C01B15/16 , C01B25/16
CPC分类号： C01B25/165
摘要： A process for producing hypophosphorous acid (H.sub.3 PO.sub.2) by reacting, in the absence of a catalyst and under an acidic condition, phosphine with an aqueous solution of hydrogen peroxide to produce an acid solution. The acid solution is then contacted with an non-transition metal hydroxide, oxide or carbonate, e.g. sodium hydroxide, to produce a product composition containing a hypophosphite, e.g. sodium hypophosphite (NaH.sub.2 PO.sub.2.H.sub.2 O). The process of this invention finds particular utility in processes of the type wherein phosphorus is reacted with an aqueous non-transition metal hydroxide composition, e.g. an aqueous suspension of a sodium hydroxide and calcium hydroxide, to produce a hypophosphite and byproduct phosphine. The process of this invention converts a substantial portion of the byproduct phosphine to hypophosphite.
摘要翻译：在不存在催化剂的情况下，在酸性条件下使磷化氢与过氧化氢水溶液反应，生成次磷酸（H 3 PO 2）的方法，生成酸溶液。然后将酸溶液与非过渡金属氢氧化物，氧化物或碳酸盐例如，氢氧化钠，以产生含有次磷酸盐的产物组合物，例如次磷酸钠（NaH2PO2·H2O）。本发明的方法在其中磷与非过渡金属氢氧化物水溶液组合物反应的方法中具有特别的用途。氢氧化钠和氢氧化钙的水悬浮液，以产生次磷酸盐和副产物膦。本发明的方法将大部分副产物膦转化为次磷酸盐。

5. 发明授权

US09845417B2 Abrasive particles having a unique morphology 有权
公开(公告)号：US09845417B2
公开(公告)日：2017-12-19
申请号：US14522862
申请日：2014-10-24
申请人： DIAMOND INNOVATIONS, INC.
发明人： Timothy Francis Dumm , Kan-yin Ng
IPC分类号： B24D3/02 , C09C1/68 , C09K3/14 , C01B25/165 , C30B29/04 , C30B33/08 , B24B37/04 , C01B21/064 , C01B32/20 , C01B32/25 , C01B32/28
CPC分类号： C09K3/1445 , B24B37/042 , C01B21/064 , C01B25/165 , C01B32/20 , C01B32/25 , C01B32/28 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2004/90 , C09K3/1409 , C09K3/1436 , C30B29/04 , C30B33/08 , Y10T428/2982 , Y10T428/2991
摘要： An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing abrasive particles having a unique surface morphology including providing a plurality of abrasive particles; providing a plurality of metal particles; mixing the abrasive particles and the metal particles to form a mixture; compressing the mixture to form a compressed mixture; heating the compressed mixture; and recovering modified abrasive particles.

6. 发明申请

US20160304785A1 POLYOLEFIN-BASED FLAME RETARDANT RESIN COMPOSITION AND MOLDED PRODUCT 有权
标题翻译：基于聚烯烃的阻燃树脂组合物和成型产品
公开(公告)号：US20160304785A1
公开(公告)日：2016-10-20
申请号：US14440553
申请日：2014-12-01
申请人： LG CHEM, LTD.
发明人： Hong Jin KIM , Eung Soo KIM , Jong Su KIM , Soo Min LEE , Yoon Young KIM
IPC分类号： C09K21/04 , C08L23/12 , C08K3/32 , C01B25/165 , C08K5/521
CPC分类号： C09K21/04 , C01B25/165 , C08K3/32 , C08K5/49 , C08K5/521 , C08K2003/321 , C08K2003/327 , C08K2201/005 , C08L23/12 , C09K21/12 , C08L23/02
摘要： Disclosed are a polyolefin-based flame retardant resin composition and a molded product. The present invention relates to a polyolefin-based flame retardant resin composition satisfying flame retardancy (particularly, UL94V V-0, V-1, and V-2 grades, an auto ignition property of 15 seconds or less, and eco-friendly flame retardancy), improved extrusion properties, a melt index, tensile elongation, or appearance quality required in use of extruded tube molds and the like for insulation and wiring in electrical and electronic products, and vehicles using a particular phosphate-based flame retardant, and a molded product manufactured from the composition are disclosed.
摘要翻译：公开了聚烯烃类阻燃树脂组合物和成型体。本发明涉及满足阻燃性的聚烯烃系阻燃树脂组合物（特别是UL94V V-0，V-1，V-2等级，15秒以下的自燃特性，环保型阻燃性），改进的挤出性能，熔体指数，拉伸伸长率或使用挤出管模等所需的外观质量用于电气和电子产品中的绝缘和布线，以及使用特定磷酸酯类阻燃剂的车辆，以及模制公开了由该组合物制造的产品。

7. 发明授权

US08927101B2 Abrasive particles having a unique morphology 有权
标题翻译：研磨颗粒具有独特的形态
公开(公告)号：US08927101B2
公开(公告)日：2015-01-06
申请号：US12560923
申请日：2009-09-16
申请人： Timothy Francis Dumm , Kan-Yin Ng
发明人： Timothy Francis Dumm , Kan-Yin Ng
IPC分类号： C09K3/14 , C01B31/04 , C01B25/165 , C01B31/06 , C30B29/04 , C30B33/08 , B24B37/04
CPC分类号： C09K3/1445 , B24B37/042 , C01B21/064 , C01B25/165 , C01B32/20 , C01B32/25 , C01B32/28 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2004/90 , C09K3/1409 , C09K3/1436 , C30B29/04 , C30B33/08 , Y10T428/2982 , Y10T428/2991
摘要： An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing abrasive particles having a unique surface morphology including providing a plurality of abrasive particles; providing a plurality of metal particles; mixing the abrasive particles and the metal particles to form a mixture; compressing the mixture to form a compressed mixture; heating the compressed mixture; and recovering modified abrasive particles.
摘要翻译：具有不规则表面的磨料颗粒，其中颗粒的表面粗糙度小于约0.95。一种用于生产具有独特表面形态的磨料颗粒的方法，包括提供多个磨料颗粒; 提供多个金属颗粒; 混合研磨颗粒和金属颗粒以形成混合物; 压缩混合物以形成压缩混合物; 加热压缩混合物; 并回收改性的磨料颗粒。

8. 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。

9. 发明授权

US5480517A Electrolytic production of hypophosphorous acid 失效
公开(公告)号：US5480517A
公开(公告)日：1996-01-02
申请号：US307923
申请日：1994-09-16
申请人： Fred I. Nobel , William Brasch , Donald Thomson , Luis H. Garay
发明人： Fred I. Nobel , William Brasch , Donald Thomson , Luis H. Garay
IPC分类号： B01D61/44 , C01B25/165 , C25B1/22
CPC分类号： C25B1/22 , B01D61/44 , C01B25/165
摘要： Methods for preparing hypophosphorous acid are disclosed comprising contacting an insoluble anode with an aqueous solution of hypophosphite anions and applying a current through the insoluble anode to a cathode in electrical contact with the aqueous solution to generate H+ ions in the aqueous solution thereby forming a hypophosphorous acid solution.

10. 发明授权

US09382463B2 Abrasive particles having a unique morphology 有权
标题翻译：研磨颗粒具有独特的形态
公开(公告)号：US09382463B2
公开(公告)日：2016-07-05
申请号：US14194138
申请日：2014-02-28
申请人： DIAMOND INNOVATIONS, INC.
发明人： Timothy Francis Dumm , Kan-Yin Ng
IPC分类号： C09K3/14 , C01B25/165 , C01B31/04 , C01B31/06 , C30B29/04 , C30B33/08 , B24B37/04
CPC分类号： C09K3/1445 , B24B37/042 , C01B21/064 , C01B25/165 , C01B32/20 , C01B32/25 , C01B32/28 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2004/90 , C09K3/1409 , C09K3/1436 , C30B29/04 , C30B33/08 , Y10T428/2982 , Y10T428/2991
摘要： An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing modified abrasive particles, including providing a plurality of abrasive particles, providing a reactive coating on said particles, heating said coated particles; and recovering modified abrasive particles.
摘要翻译：具有不规则表面的磨料颗粒，其中颗粒的表面粗糙度小于约0.95。一种制备改性磨料颗粒的方法，包括提供多个研磨颗粒，在所述颗粒上提供反应性涂层，加热所述涂覆颗粒; 并回收改性的磨料颗粒。

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