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1. 发明申请

US20070293653A1 Process for producing glycolide and glycolic acid oligomer for production of glycolide 有权
标题翻译：用于生产乙交酯的乙交酯和乙醇酸低聚物的生产方法
公开(公告)号：US20070293653A1
公开(公告)日：2007-12-20
申请号：US11808854
申请日：2007-06-13
申请人： Tomoyuki Ogawa , Masaru Kagoshima
发明人： Tomoyuki Ogawa , Masaru Kagoshima
IPC分类号： C08G63/06
CPC分类号： C07D319/12
摘要： Glycolide production through depolymerization of glycolic acid oligomer is stabilized by controlling impurities in the glycolic acid oligomer to allow economical and effective production of glycolide. More specifically, the depolymerization system is controlled to suppress an effective concentration (x+100y wt. %) of depolymerization-obstructing substances calculated as a total of a concentration calculated as diglycolic acid (of x wt. %) of hydroxyl group-free impurity carboxylic acids (A) and 100 times a concentration calculated as ammonia (of y wt. %) of nitrogen-containing substances (B), respectively with respect to the starting glycolic acid oligomer in the depolymerization system, to at most 15 wt. %.
摘要翻译：通过控制乙醇酸低聚物中的杂质来稳定乙醇酸低聚物解聚的乙交酯生产，从而经济有效地生产乙交酯。更具体地说，解聚系统被控制以抑制作为无羟基杂质的二甘醇酸（x重量％）计算的浓度的总计计算的解聚阻塞物质的有效浓度（x + 100重量％）羧酸（A）和相对于解聚体系中的起始乙醇酸低聚物分别计算为含氨物质（B）的氨（y重量％）的浓度的100倍至最多15重量％％。

2. 发明授权

US07812181B2 Process for producing glycolide and glycolic acid oligomer for production of glycolide 有权
标题翻译：用于生产乙交酯的乙交酯和乙醇酸低聚物的生产方法
公开(公告)号：US07812181B2
公开(公告)日：2010-10-12
申请号：US11808854
申请日：2007-06-13
申请人： Tomoyuki Ogawa , Masaru Kagoshima
发明人： Tomoyuki Ogawa , Masaru Kagoshima
IPC分类号： C07D319/12 , C08F301/00
CPC分类号： C07D319/12
摘要： Glycolide production through depolymerization of glycolic acid oligomer is stabilized by controlling impurities in the glycolic acid oligomer to allow economical and effective production of glycolide. More specifically, the depolymerization system is controlled to suppress an effective concentration (x+100y wt. %) of depolymerization-obstructing substances calculated as a total of a concentration calculated as diglycolic acid (of x wt. %) of hydroxyl group-free impurity carboxylic acids (A) and 100 times a concentration calculated as ammonia (of y wt. %) of nitrogen-containing substances (B), respectively with respect to the starting glycolic acid oligomer in the depolymerization system, to at most 15 wt. %.
摘要翻译：通过控制乙醇酸低聚物中的杂质来稳定乙醇酸低聚物解聚的乙交酯生产，从而经济有效地生产乙交酯。更具体地说，解聚系统被控制以抑制作为无羟基杂质的二甘醇酸（x重量％）计算的浓度的总计计算的解聚阻塞物质的有效浓度（x + 100重量％）羧酸（A）和相对于解聚体系中的起始乙醇酸低聚物分别计算为含氨物质（B）的氨（y重量％）的浓度的100倍至最多15重量％％。

3. 发明授权

US07569656B2 Process for production of polyarylene sulfide 有权
标题翻译：聚芳硫醚生产工艺
公开(公告)号：US07569656B2
公开(公告)日：2009-08-04
申请号：US10490719
申请日：2002-09-27
申请人： Masaru Kagoshima , Mitsuhiro Matsuzaki
发明人： Masaru Kagoshima , Mitsuhiro Matsuzaki
IPC分类号： C08G75/14
CPC分类号： C08G75/0254 , C08G75/0204
摘要： There is provided a method for producing a poly(arylene sulfide) in which a dihalo-aromatic compound and an alkali metal halide are polymerized by heating in an organic amide solvent, wherein the cooling time for the polymerization reaction system is significantly reduced. After the polymerization process, there is provided a cooling process for cooling the polymerization reaction system comprising a liquid phase containing the product poly (arylene sulfide) and the organic amide solvent and a vapor phase containing a gas component (A); and in the cooling process, the gas component (A) in the vapor phase is cooled while the content of a low boiling gas component (A1), which has a lower boiling point than water and exists in the gas component (A), is reduced in the vapor phase of the polymerization system.
摘要翻译：提供了通过在有机酰胺溶剂中加热使二卤芳香族化合物和碱金属卤化物聚合而制造聚（亚芳基硫醚）的方法，其中聚合反应体系的冷却时间显着降低。在聚合过程之后，提供冷却聚合反应体系的冷却方法，该系统包括含有产物聚（亚芳基硫醚）和有机酰胺溶剂的液相和含有气体组分（A）的气相。并且在冷却过程中，气相中的气体成分（A）被冷却，而存在于气体成分（A）中的沸点低于水的低沸点成分（A1）的含量为降低聚合体系的气相。

4. 发明授权

US08722908B2 Method for producing glycolide 有权
标题翻译：生产乙交酯的方法
公开(公告)号：US08722908B2
公开(公告)日：2014-05-13
申请号：US13522435
申请日：2010-12-16
申请人： Shigeru Suzuki , Kazuyuki Yamane , Masaru Kagoshima , Michio Kikuchi
发明人： Shigeru Suzuki , Kazuyuki Yamane , Masaru Kagoshima , Michio Kikuchi
IPC分类号： C07D319/00
CPC分类号： C07D319/12 , B01J23/14 , B01J27/135
摘要： A method for producing glycolide, including the steps of: heating a mixture containing a glycolic acid oligomer, a high-boiling point polar organic solvent having a boiling point of 230 to 450° C., and a tin compound under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby dissolve the glycolic acid oligomer in the high-boiling point polar organic solvent; heating a solution, in which the glycolic acid oligomer is dissolved, under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby form glycolide by depolymerization of the glycolic acid oligomer in the solution; and co-distilling off the high-boiling point polar organic solvent and the formed glycolide from a depolymerization reaction system.
摘要翻译：一种生产乙交酯的方法，包括以下步骤：加热含有乙醇酸低聚物，沸点为230-450℃的高沸点极性有机溶剂和常压或减压下的锡化合物的混合物直到乙醇酸低聚物解聚的温度，从而将乙醇酸低聚物溶解在高沸点极性有机溶剂中; 在常压或减压下加热其中乙醇酸低聚物溶解的溶液直到乙醇酸低聚物解聚的温度，由此通过乙醇酸低聚物在溶液中解聚形成乙交酯; 并从解聚反应体系共沸蒸馏出高沸点极性有机溶剂和形成的乙交酯。

5. 发明申请

US20050215759A1 Process for producing polyarylene sulfide 有权
标题翻译：生产聚芳硫醚的方法
公开(公告)号：US20050215759A1
公开(公告)日：2005-09-29
申请号：US10520620
申请日：2003-07-11
申请人： Mitsuhiro Matsuzaki , Masaru Kagoshima
发明人： Mitsuhiro Matsuzaki , Masaru Kagoshima
IPC分类号： C08G75/02 , C08G75/00
CPC分类号： C08G75/0254 , C08G75/0213 , C08G75/0281
摘要： A process for producing polyarylene sulfide includes: steps of reacting an aromatic dihalide compound and an alkaline metal compound in a polar organic solvent for polymerization under heating and cooling a system including the reaction mixture to recover particulate polyarylene sulfide (PAS). The system after the reaction is gradually cooled at an average cooling speed of 0.2 to 1.0 deg. C./min. selectively in a temperature range of from 1 deg. C. below to 1 deg. C. above a maximum system-viscosity temperature. As a result, the process can be operated at a relatively short polymerization cycle and yet provides the product PAS particles with a high and stable bulk density as to exhibit good processability in the transportation and storage, and excellent transportability in a hopper or a screw of an extruder or a molding machine.
摘要翻译：制备聚芳硫醚的方法包括：在极性有机溶剂中使芳族二卤化物和碱金属化合物在加热和冷却包括反应混合物的体系进行聚合反应以回收颗粒状聚芳硫醚（PAS）的步骤。反应后的体系以0.2〜1.0度的平均冷却速度逐渐冷却。 C./min。选择性地在1度的温度范围内。 C.低于1度 C.高于最大系统粘度温度。因此，该方法可以在相对较短的聚合循环下操作，并且为产品PAS颗粒提供高且稳定的堆积密度，以便在运输和储存中表现出良好的加工性，并且在料斗或螺杆中具有良好的可运输性挤出机或成型机。

6. 发明申请

US20090060826A1 Apparatus and Method for Continuous High Temperature Gas Treatment of Particulate Matter 有权
标题翻译：连续高温气体处理颗粒物的设备与方法
公开(公告)号：US20090060826A1
公开(公告)日：2009-03-05
申请号：US12223822
申请日：2006-12-04
申请人： Hiroaki Ohashi , Masaru Kagoshima , Yoshiki Shigaki
发明人： Hiroaki Ohashi , Masaru Kagoshima , Yoshiki Shigaki
IPC分类号： C01B31/02 , F26B3/08 , F26B17/10 , F27B15/04 , F27B15/10 , B01J8/24
CPC分类号： F27B15/04 , B01J8/003 , B01J8/1809 , B01J8/1818 , B01J8/1827 , B01J8/382 , B01J8/44 , B01J19/006 , B01J19/0066 , B01J19/1862 , B01J19/20 , B01J2208/00017 , B01J2208/00407 , B01J2208/00415 , B01J2208/0061 , B01J2208/00752 , B01J2208/00761 , B01J2208/00769 , B01J2208/00778 , B01J2208/00867 , B01J2208/00884 , B01J2219/00777 , B01J2219/00779 , C01B32/05 , F26B3/08 , F26B3/0923 , F27B15/09 , F27B15/10 , F27B15/14 , F27B15/16 , H01M4/0471 , H01M4/133 , H01M4/1393 , H01M4/587
摘要： An object of the present invention is to provide an apparatus for continuous high temperature gas treatment of particulate matter, which can perform uniform high temperature gas treatment of particulate matter; and a method for treating particulate matter using the continuous high temperature gas treatment of particulate matter.The apparatus comprises a starting material supply port 1 through which starting particulate matter is supplied from an upper part of the apparatus; a treating gas supply port 2 through which a treating gas is supplied; a product discharge port 3 through which a product after treatment is discharged from a lower part of the apparatus; a treatment chamber 4 in which the particulate matter is treated with the treating gas; a gas-solid separation chamber 5 provided in fluid communication with an upper part of the treatment chamber 4; and a cooling chamber 6 provided in fluid communication with a lower part of the treatment chamber 4. A heating means 7 is provided on the outer periphery of the upper part of the treatment chamber 4, and a cooling means 8 is provided on the outer periphery of the cooling chamber 6. During operation of the apparatus, a moving bed 4a is formed in the lower part of the treatment chamber 4, and a fluidized bed 4b is formed to be continuous with an upper part of the moving bed 4a.
摘要翻译：本发明的目的是提供一种能够对颗粒物进行均匀高温气体处理的颗粒物质的连续高温气体处理装置; 以及使用颗粒物质的连续高温气体处理处理颗粒物质的方法。该装置包括起始材料供应口1，起始颗粒物质通过该原料供应口从设备的上部供应; 供给处理气体的处理气体供给口2; 产品排出口3，处理后的产品从设备的下部排出; 处理室4，其中用处理气体处理颗粒物质; 设置成与处理室4的上部流体连通的气固分离室5; 以及与处理室4的下部流体连通地设置的冷却室6.在处理室4的上部的外周设有加热装置7，在外周设置有冷却装置8 在设备的操作期间，在处理室4的下部形成移动床4a，并且流化床4b形成为与移动床4a的上部连续。

7. 发明授权

US07220817B2 Process for producing polyarylene sulfide 有权
标题翻译：生产聚芳硫醚的方法
公开(公告)号：US07220817B2
公开(公告)日：2007-05-22
申请号：US10520620
申请日：2003-07-11
申请人： Mitsuhiro Matsuzaki , Masaru Kagoshima
发明人： Mitsuhiro Matsuzaki , Masaru Kagoshima
IPC分类号： C08G75/00 , C08G75/14
CPC分类号： C08G75/0254 , C08G75/0213 , C08G75/0281
摘要： A process for producing polyarylene sulfide includes: steps of reacting an aromatic dihalide compound and an alkaline metal compound in a polar organic solvent for polymerization under heating and cooling a system including the reaction mixture to recover particulate polyarylene sulfide (PAS). The system after the reaction is gradually cooled at an average cooling speed of 0.2 to 1.0 deg. C./min. selectively in a temperature range of from 1 deg. C. below to 1 deg. C. above a maximum system-viscosity temperature. As a result, the process can be operated at a relatively short polymerization cycle and yet provides the product PAS particles with a high and stable bulk density as to exhibit good processability in the transportation and storage, and excellent transportability in a hopper or a screw of an extruder or a molding machine.
摘要翻译：制备聚芳硫醚的方法包括：在极性有机溶剂中使芳族二卤化物和碱金属化合物在加热和冷却包括反应混合物的体系进行聚合反应以回收颗粒状聚芳硫醚（PAS）的步骤。反应后的体系以0.2〜1.0度的平均冷却速度逐渐冷却。 C./min。选择性地在1度的温度范围内。 C.低于1度 C.高于最大系统粘度温度。因此，该方法可以在相对较短的聚合循环下操作，并且为产品PAS颗粒提供高且稳定的堆积密度，以便在运输和储存中表现出良好的加工性，并且在料斗或螺杆中具有良好的可运输性挤出机或成型机。

8. 发明授权

US08840862B2 Apparatus and method for continuous high temperature gas treatment of particulate matter 有权
标题翻译：连续高温气体处理颗粒物的装置和方法
公开(公告)号：US08840862B2
公开(公告)日：2014-09-23
申请号：US13075878
申请日：2011-03-30
申请人： Hiroaki Ohashi , Masaru Kagoshima , Yoshiki Shigaki
发明人： Hiroaki Ohashi , Masaru Kagoshima , Yoshiki Shigaki
IPC分类号： C01B31/02 , F27B15/04 , B01J8/18 , H01M4/587 , B01J8/38 , H01M4/04 , F27B15/14 , F27B15/10 , B01J8/00 , F27B15/16 , H01M4/133 , B01J19/20 , F26B3/092 , H01M4/1393 , F27B15/09 , B01J8/44 , F26B3/08 , B01J19/00 , B01J19/18
CPC分类号： F27B15/04 , B01J8/003 , B01J8/1809 , B01J8/1818 , B01J8/1827 , B01J8/382 , B01J8/44 , B01J19/006 , B01J19/0066 , B01J19/1862 , B01J19/20 , B01J2208/00017 , B01J2208/00407 , B01J2208/00415 , B01J2208/0061 , B01J2208/00752 , B01J2208/00761 , B01J2208/00769 , B01J2208/00778 , B01J2208/00867 , B01J2208/00884 , B01J2219/00777 , B01J2219/00779 , C01B32/05 , F26B3/08 , F26B3/0923 , F27B15/09 , F27B15/10 , F27B15/14 , F27B15/16 , H01M4/0471 , H01M4/133 , H01M4/1393 , H01M4/587
摘要： An apparatus for continuous high temperature gas treatment of particulate matter including a starting material supply port (1) through which starting particulate matter is supplied from an upper part of the apparatus; a treatment, gas supply port (2) through which a treating gas is supplied; a product discharge port (3) through which a product after treatment is discharged from a lower part of the apparatus; a treatment chamber (4) in which the particulate matter is treated with the treatment gas; a gas-solid separation chamber (5) provided in fluid communication with an upper part of the treatment chamber (4); and a cooling chamber (6) provided in fluid communication with a lower part of the treatment chamber (4). A heater (7) is provided on the outer periphery of the upper part of the treatment chamber (4), and a cooler (8) is provided on the outer periphery of the cooling chamber (6).
摘要翻译：一种用于连续高温气体处理颗粒物质的装置，包括起始原料供给口（1），通过该原料供给口从装置的上部供给起始颗粒物质; 处理气体供应口（2），供应处理气体; 产品排出口（3），处理后的产品从设备的下部排出; 处理室（4），其中用处理气体处理颗粒物质; 设置成与处理室（4）的上部流体连通的气固分离室（5）; 以及设置成与处理室（4）的下部流体连通的冷却室（6）。在处理室（4）的上部的外周设有加热器（7），在冷却室（6）的外周设有冷却器（8）。

9. 发明申请

US20120289713A1 METHOD FOR PRODUCING GLYCOLIDE 有权
标题翻译：生产甘油的方法
公开(公告)号：US20120289713A1
公开(公告)日：2012-11-15
申请号：US13522435
申请日：2010-12-16
申请人： Shigeru Suzuki , Kazuyuki Yamane , Masaru Kagoshima , Michio Kikuchi
发明人： Shigeru Suzuki , Kazuyuki Yamane , Masaru Kagoshima , Michio Kikuchi
IPC分类号： C07D319/12
CPC分类号： C07D319/12 , B01J23/14 , B01J27/135
摘要： A method for producing glycolide, including the steps of: heating a mixture containing a glycolic acid oligomer, a high-boiling point polar organic solvent having a boiling point of 230 to 450° C., and a tin compound under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby dissolve the glycolic acid oligomer in the high-boiling point polar organic solvent; heating a solution, in which the glycolic acid oligomer is dissolved, under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby form glycolide by depolymerization of the glycolic acid oligomer in the solution; and co-distilling off the high-boiling point polar organic solvent and the formed glycolide from a depolymerization reaction system.
摘要翻译：一种生产乙交酯的方法，包括以下步骤：加热含有乙醇酸低聚物，沸点为230-450℃的高沸点极性有机溶剂和常压或减压下的锡化合物的混合物直到乙醇酸低聚物解聚的温度，从而将乙醇酸低聚物溶解在高沸点极性有机溶剂中; 在常压或减压下加热其中乙醇酸低聚物溶解的溶液直到乙醇酸低聚物解聚的温度，由此通过乙醇酸低聚物在溶液中解聚形成乙交酯; 并从解聚反应体系共沸蒸馏出高沸点极性有机溶剂和形成的乙交酯。

10. 发明申请

US20110189078A1 APPARATUS AND METHOD FOR CONTINUOUS HIGH TEMPERATURE GAS TREATMENT OF PARTICULATE MATTER 有权
标题翻译：连续高温气体处理颗粒物的设备及方法
公开(公告)号：US20110189078A1
公开(公告)日：2011-08-04
申请号：US13075878
申请日：2011-03-30
申请人： Hiroaki OHASHI , Masaru Kagoshima , Yoshiki Shigaki
发明人： Hiroaki OHASHI , Masaru Kagoshima , Yoshiki Shigaki
IPC分类号： C01B31/02
CPC分类号： F27B15/04 , B01J8/003 , B01J8/1809 , B01J8/1818 , B01J8/1827 , B01J8/382 , B01J8/44 , B01J19/006 , B01J19/0066 , B01J19/1862 , B01J19/20 , B01J2208/00017 , B01J2208/00407 , B01J2208/00415 , B01J2208/0061 , B01J2208/00752 , B01J2208/00761 , B01J2208/00769 , B01J2208/00778 , B01J2208/00867 , B01J2208/00884 , B01J2219/00777 , B01J2219/00779 , C01B32/05 , F26B3/08 , F26B3/0923 , F27B15/09 , F27B15/10 , F27B15/14 , F27B15/16 , H01M4/0471 , H01M4/133 , H01M4/1393 , H01M4/587
摘要： An apparatus for continuous high temperature gas treatment of particulate matter including a starting material supply port (1) through which starting particulate matter is supplied from an upper part of the apparatus; a treatment, gas supply port (2) through which a treating gas is supplied; a product discharge port (3) through which a product after treatment is discharged from a lower part of the apparatus; a treatment chamber (4) in which the particulate matter is treated with the treatment gas; a gas-solid separation chamber (5) provided in fluid communication with an upper part of the treatment chamber (4); and a cooling chamber (6) provided in fluid communication with a lower part of the treatment chamber (4). A heater (7) is provided on the outer periphery of the upper part of the treatment chamber (4), and a cooler (8) is provided on the outer periphery of the cooling chamber (6).
摘要翻译：一种用于连续高温气体处理颗粒物质的装置，包括起始原料供给口（1），通过该原料供给口从装置的上部供给起始颗粒物质; 处理气体供应口（2），供应处理气体; 产品排出口（3），处理后的产品从设备的下部排出; 处理室（4），其中用处理气体处理颗粒物质; 设置成与处理室（4）的上部流体连通的气固分离室（5）; 以及设置成与处理室（4）的下部流体连通的冷却室（6）。在处理室（4）的上部的外周设有加热器（7），在冷却室（6）的外周设有冷却器（8）。

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