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1. 发明申请

US20110028615A1 FLAME-RETARDANT REINFORCED POLYCARBONATE COMPOSITIONS 有权
标题翻译：阻燃增强聚碳酸酯组合物
公开(公告)号：US20110028615A1
公开(公告)日：2011-02-03
申请号：US12846223
申请日：2010-07-29
申请人： Ying Li , Yu Ren , Chunjie Zhang
发明人： Ying Li , Yu Ren , Chunjie Zhang
IPC分类号： C08L83/04 , C08L69/00 , C08L51/00 , C08K3/34 , C08K5/52
CPC分类号： C08L69/00 , C08G77/448 , C08L33/06 , C08L51/04 , C08L51/085 , C08L55/02 , C08L83/10 , C08L2205/03 , C08L2666/02
摘要： A composition containing a polycarbonate, a polycarbonate-polysiloxane copolymer, an alicyclic hydrocarbon resin flow promoter, an inorganic filler, a flame retardant and an impact modifier. The compositions may include polycarbonate in an amount of 40% by weight or more of the combined weights of the polycarbonate, polycarbonate-polysiloxane copolymer, inorganic filler, flame retardant, flow promoter, and impact modifier compound wherein a molded sample of the thermoplastic composition is capable of achieving UL94 V0 rating at a thickness of 1.2 mm (±10%); wherein the polymer composition has a melt viscosity of 185 Pa·sec or less, when measured at 270° C. and 1500 sec−1; and wherein a molded sample of the thermoplastic composition has a flexural modulus determined in accordance with ASTM D790 within 3800-8000 MPa; and wherein a 3.2-mm thick molded NII bar comprising the composition has a notched Izod impact strength of 40 to 200 J/m determined in accordance with ASTM D256 at 23° C.
摘要翻译：含有聚碳酸酯，聚碳酸酯 - 聚硅氧烷共聚物，脂环族烃树脂流动促进剂，无机填料，阻燃剂和抗冲改性剂的组合物。组合物可以包括聚碳酸酯，聚碳酸酯，聚碳酸酯 - 聚硅氧烷共聚物，无机填料，阻燃剂，促进剂和抗冲击改性剂的组合重量的40重量％或更多的聚碳酸酯，其中热塑性组合物的模塑样品为能够达到1.2mm（±10％）厚度的UL94 V0额定值; 其中当在270℃和1500sec -1下测量时，聚合物组合物的熔体粘度为185Pa·sec或更低; 并且其中所述热塑性组合物的模塑样品具有根据ASTM D790在3800-8000MPa内测定的挠曲模量; 并且其中包含所述组合物的3.2mm厚的模制NII棒具有根据ASTM D256在23℃测定的40至200J / m的缺口伊佐德冲击强度。

2. 发明授权

US08552096B2 Flame-retardant reinforced polycarbonate compositions 有权
标题翻译：阻燃增强聚碳酸酯组合物
公开(公告)号：US08552096B2
公开(公告)日：2013-10-08
申请号：US12846223
申请日：2010-07-29
申请人： Ying Li , Yu Ren , Chunjie Zhang
发明人： Ying Li , Yu Ren , Chunjie Zhang
IPC分类号： C08K5/523
CPC分类号： C08L69/00 , C08G77/448 , C08L33/06 , C08L51/04 , C08L51/085 , C08L55/02 , C08L83/10 , C08L2205/03 , C08L2666/02
摘要： A composition containing a polycarbonate, a polycarbonate-polysiloxane copolymer, an alicyclic hydrocarbon resin flow promoter, an inorganic filler, a flame retardant and an impact modifier. The compositions may include polycarbonate in an amount of 40% by weight or more of the combined weights of the polycarbonate, polycarbonate-polysiloxane copolymer, inorganic filler, flame retardant, flow promoter, and impact modifier compound wherein a molded sample of the thermoplastic composition is capable of achieving UL94 V0 rating at a thickness of 1.2 mm (±10%); wherein the polymer composition has a melt viscosity of 185 Pa·sec or less, when measured at 270° C. and 1500 sec−1; and wherein a molded sample of the thermoplastic composition has a flexural modulus determined in accordance with ASTM D790 within 3800-8000 MPa; and wherein a 3.2-mm thick molded NII bar comprising the composition has a notched Izod impact strength of 40 to 200 J/m determined in accordance with ASTM D256 at 23° C.
摘要翻译：含有聚碳酸酯，聚碳酸酯 - 聚硅氧烷共聚物，脂环族烃树脂流动促进剂，无机填料，阻燃剂和抗冲改性剂的组合物。组合物可以包括聚碳酸酯，聚碳酸酯，聚碳酸酯 - 聚硅氧烷共聚物，无机填料，阻燃剂，促进剂和抗冲击改性剂的组合重量的40重量％或更多的聚碳酸酯，其中热塑性组合物的模塑样品为能够达到1.2mm（±10％）厚度的UL94 V0额定值; 其中当在270℃和1500sec -1下测量时，聚合物组合物的熔体粘度为185Pa·sec或更低; 并且其中所述热塑性组合物的模塑样品具有根据ASTM D790在3800-8000MPa内测定的挠曲模量; 并且其中包含所述组合物的3.2mm厚的模制NII棒具有根据ASTM D256在23℃测定的40至200J / m的缺口伊佐德冲击强度。

3. 发明申请

US20090312479A1 POLYCARBONATE COMPOSITIONS 审中-公开
标题翻译：聚碳酸酯组合物
公开(公告)号：US20090312479A1
公开(公告)日：2009-12-17
申请号：US12140841
申请日：2008-06-17
申请人： Yu Ren , Chunjie Zhang , Robert Puyenbroek
发明人： Yu Ren , Chunjie Zhang , Robert Puyenbroek
IPC分类号： C08L69/00 , C08K3/34
CPC分类号： C08L69/00 , C08K3/34 , C08K5/523 , C08K5/526 , C08L23/02 , C08L33/12 , C08L51/04 , C08L55/02 , C08L83/10 , C08L2666/02
摘要： Polycarbonate compositions having an improved balance of physical properties, particularly tensile modulus, impact strength, and flow properties, are disclosed. The compositions comprise a polycarbonate polymer, an impact modifier, a non-glass filler, and an alicyclic hydrocarbon resin. They may further comprise an acrylate polymer and an organic phosphate.
摘要翻译：公开了具有改善的物理性能平衡，特别是拉伸模量，冲击强度和流动性能的聚碳酸酯组合物。组合物包含聚碳酸酯聚合物，抗冲改性剂，非玻璃填料和脂环烃树脂。它们还可以包含丙烯酸酯聚合物和有机磷酸酯。

4. 发明授权

US5948944A Two-stage dinitrotoluene production process 失效
标题翻译：二阶二硝基甲苯生产工艺
公开(公告)号：US5948944A
公开(公告)日：1999-09-07
申请号：US197622
申请日：1998-11-18
申请人： Chunjie Zhang , Buford T. Pennington , Jeffrey W. Baird , Allen B. Quakenbush , Stephen L. Goldstein , Donald L. Lickei , Peter J. Whitman
发明人： Chunjie Zhang , Buford T. Pennington , Jeffrey W. Baird , Allen B. Quakenbush , Stephen L. Goldstein , Donald L. Lickei , Peter J. Whitman
IPC分类号： C06B25/04 , C07C205/06 , C07C205/00 , D03D23/00
CPC分类号： C07C201/08 , C06B25/04
摘要： A multi-step process for producing DNT employing a mononitration step in a single liquid phase at an elevated temperature using a carefully controlled amount of water, followed by a phase separation step prior to dinitration of the MNT present in the resulting organic phase. This process results in a DNT product with a desired isomer ratio of 2,4-DNT to 2,6-DNT and provide relatively fast nitration rates with less by-products.
摘要翻译：使用小心控制量的水在高温下在单一液相中使用单硝化步骤生产DNT的多步骤方法，然后在所得有机相中存在的MNT二硝化之前进行相分离步骤。该方法产生具有所需异构体比为2,4-DNT至2,6-DNT的DNT产物，并且具有较少副产物的相对较快的硝化速率。

5. 发明授权

US5435893A Process for the dewatering of phosphate slimes 失效
标题翻译：磷酸盐泥浆脱水工艺
公开(公告)号：US5435893A
公开(公告)日：1995-07-25
申请号：US161933
申请日：1993-12-03
申请人： Fuhua Sun , Chunjie Zhang
发明人： Fuhua Sun , Chunjie Zhang
IPC分类号： B01D21/00 , B01D57/02 , B01D61/56 , B09B1/00 , B09C1/08
CPC分类号： B01D61/56 , B01D21/0009 , B01D57/02 , B09B1/00 , B09C1/085
摘要： The process for electro-sedimentation, dewatering and consolidation of Florida phosphate slime by the process of placing an anode at the bottom of a holding facility for the storage of the phosphate slime; filling the holding facility with phosphate slime; placing a cathode on the surface of the solid portion of the phosphate slime but below the surface of any supernatant liquid; applying an electrical current to the cathode to produce a separation of the phosphate clays from the phosphate slime and draining off any decanted water to produce phosphate slimes with a solid content of at least about 15 percent.
摘要翻译：通过将阳极放置在用于储存磷酸盐泥的保持设备的底部的过程，佛罗里达磷酸盐泥的电沉降，脱水和固结的过程; 用磷酸盐泥填充持有设施; 在磷酸盐泥的固体部分的表面上放置阴极，但在任何上清液的表面下方放置阴极; 向阴极施加电流以产生磷酸盐粘土与磷酸盐粘泥的分离并排出任何倾析水以产生固体含量至少约15％的磷酸盐泥。

6. 发明公开

US20240312686A1 FERROFLUID CONTROL DEVICE 审中-公开
公开(公告)号：US20240312686A1
公开(公告)日：2024-09-19
申请号：US18297611
申请日：2023-04-08
申请人： CHUNJIE ZHANG
发明人： CHUNJIE ZHANG
IPC分类号： H01F7/20
CPC分类号： H01F7/20 , H01F1/44
摘要： The present application relates to a ferrofluid control device, which generates two different magnetic fields by placing the first magnetic conductor and the second magnetic conductor at different positions of the first coil group, thereby enabling the ferrofluid to produce more abundant dancing effects. Furthermore, a richer dancing effect can be realized by adding the second coil group and the third magnetic conductor.

7. 发明授权

US07250530B2 Processes and systems for making phosgene 有权
标题翻译：制造光气的方法和系统
公开(公告)号：US07250530B2
公开(公告)日：2007-07-31
申请号：US10604549
申请日：2003-07-30
申请人： Frank M. Bagala , Edward L. LaPorte , Curtis R. Moorer , Chunjie Zhang
发明人： Frank M. Bagala , Edward L. LaPorte , Curtis R. Moorer , Chunjie Zhang
IPC分类号： C01B31/28
CPC分类号： B01J38/12 , B01D53/1468 , B01J21/18 , B01J23/72 , B01J23/94 , B01J2219/00006 , B01J2219/0004 , B01J2219/00247 , C01B32/80 , Y02P20/584
摘要： One process for producing phosgene comprises: introducing a carbon monoxide stream to a metal oxide impregnated activated carbon, reducing a hydrogen sulfide concentration in the carbon monoxide stream to produce a cleaned stream, wherein a cleaned stream hydrogen sulfide concentration is less than or equal to about 20 ppm, and reacting carbon monoxide in the cleaned stream with chlorine to produce phosgene.
摘要翻译：一种用于生产光气的方法包括：将一氧化碳流引入浸渍有金属氧化物的活性炭中，降低一氧化碳流中的硫化氢浓度以产生清洁的流，其中清洁的流硫化氢浓度小于或等于约将清洁的流中的一氧化碳与氯反应以产生光气。

8. 发明申请

US20050025693A1 Processes and systems for making phosgene 有权
标题翻译：制造光气的方法和系统
公开(公告)号：US20050025693A1
公开(公告)日：2005-02-03
申请号：US10604549
申请日：2003-07-30
申请人： Frank Bagala , Edward LaPorte , Curtis Moorer , Chunjie Zhang
发明人： Frank Bagala , Edward LaPorte , Curtis Moorer , Chunjie Zhang
IPC分类号： B01D53/14 , B01J21/18 , B01J23/72 , B01J23/94 , B01J38/12 , C01B31/28
CPC分类号： B01J38/12 , B01D53/1468 , B01J21/18 , B01J23/72 , B01J23/94 , B01J2219/00006 , B01J2219/0004 , B01J2219/00247 , C01B32/80 , Y02P20/584
摘要： One process for producing phosgene comprises: introducing a carbon monoxide stream to a metal oxide impregnated activated carbon, reducing a hydrogen sulfide concentration in the carbon monoxide stream to produce a cleaned stream, wherein a cleaned stream hydrogen sulfide concentration is less than or equal to about 20 ppm, and reacting carbon monoxide in the cleaned stream with chlorine to produce phosgene.
摘要翻译：一种用于生产光气的方法包括：将一氧化碳流引入浸渍有金属氧化物的活性炭中，降低一氧化碳流中的硫化氢浓度以产生清洁的流，其中清洁的流硫化氢浓度小于或等于约将清洁的流中的一氧化碳与氯反应以产生光气。

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