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1. 发明授权

US07943761B2 Cellulose based optical film material and method for forming the same 有权
标题翻译：基于纤维素的光学薄膜材料及其形成方法
公开(公告)号：US07943761B2
公开(公告)日：2011-05-17
申请号：US11550796
申请日：2006-10-19
申请人： Chien-Tien Chen
发明人： Chien-Tien Chen
IPC分类号： C08B3/00 , C08B3/06 , C08B3/08 , C08B5/00 , C08B7/00 , C07H11/00 , C07H11/04 , C07H13/02 , C07H13/08 , C07H13/10
CPC分类号： C07H11/00 , C08B3/10 , C08B3/16 , C08B5/00 , C08L1/10 , C08L1/16
摘要： The present invention discloses a cellulose based optical film material with the following structure: wherein R1 is —H or —C(O)R4, R4 is alkyl or aryl; R2 is —C(O)R5, R5 is alkyl or aryl; R3 comprises one of the group consisting of: phosphinate based group, phosphonate based group, phosphonamide based group, phosphate based group, phosphoramide based group, carbamate based group, carbonate based group, and ester based group. Further, this invention also discloses a method for forming the cellulose based optical film material.
摘要翻译：本发明公开了具有以下结构的纤维素基光学薄膜材料：其中R1是-H或-C（O）R4，R4是烷基或芳基; R2是-C（O）R5，R5是烷基或芳基; R3包括以下各项之一：次膦酸酯基，膦酸酯基，膦酰胺基，磷酸酯基，磷酰胺基，氨基甲酸酯基，碳酸酯基和酯基。此外，本发明还公开了一种形成基于纤维素的光学薄膜材料的方法。

2. 发明申请

US20080146773A1 Nucleophilic Acyl Substitution-based Polymerization Catalyzed by Mononuclear Oxometallic Complexes 审中-公开
标题翻译：通过单核氧化金属络合物催化的亲核基酰基取代基聚合
公开(公告)号：US20080146773A1
公开(公告)日：2008-06-19
申请号：US11950455
申请日：2007-12-05
申请人： Chien-Tien Chen
发明人： Chien-Tien Chen
IPC分类号： C08G69/04 , C08G63/68 , C08G67/00 , C08G75/00
CPC分类号： C08G63/82 , C08G69/00
摘要： The present invention discloses a nucleophilic acyl substitution-based polymerization catalyzed by mononuclear oxometallic complexes. In the first place, the first monomers with a plurality of carboxyl groups, and the second monomers with a plurality of protic nucleophilic groups are provided, wherein the protic nucleophilic groups comprise hydroxyl, amine, or thiol group. Next, catalyzed by the mentioned mononuclear oxometallic complex, the first monomers and the second monomers are polymerized into the designed polymer. On the other hand, this invention discloses another nucleophilic acyl substitution-based polymerization catalyzed by mononuclear oxometallic complexes. In the first place, monomers with at least one carboxyl (phosphonyl) group and at least one masked protic nucleophilic group are provided. Then, monomers are polymerized into the designed polymer, catalyzed by the mentioned mononuclear oxometallic complexes.
摘要翻译：本发明公开了由单核氧化金属络合物催化的亲核基于酰基取代的聚合。首先，提供具有多个羧基的第一单体和具有多个质子亲核基团的第二单体，其中质子亲核基团包括羟基，胺或硫醇基。接下来，由所述单核金属络合物催化，将第一单体和第二单体聚合成设计的聚合物。另一方面，本发明公开了另一种以单核的氧杂金属络合物催化的基于亲核的基于酰基取代的聚合。首先，提供具有至少一个羧基（膦酰基）基团和至少一个掩蔽的质子亲核基团的单体。然后，将单体聚合成所设计的聚合物，由所述单核氧化金属络合物催化。

3. 发明申请

US20070021585A1 Nucleophilic Acyl Substitution-based Polymerization Catalyzed by Oxometallic Complexes 审中-公开
标题翻译：通过氧化金属配合物催化的亲核酰基取代基聚合
公开(公告)号：US20070021585A1
公开(公告)日：2007-01-25
申请号：US11459003
申请日：2006-07-20
申请人： Chien-Tien Chen
发明人： Chien-Tien Chen
IPC分类号： C08G63/00
CPC分类号： C08G63/82 , C08G69/00
摘要： The present invention discloses a nucleophilic acyl substitution-based polymerization catalyzed by oxometalic complexes. In the first place, the first monomers with a plurality of carboxyl groups, and the second monomers with a plurality of protic nucleophilic groups are provided, wherein the protic nucleophilic groups comprise hydroxyl, amine, or thiol group. Next, catalyzed by the mentioned oxometallic complex, the first monomers and the second monomers are polymerized into the designed polymer. On the other hand, this invention discloses another nucleophilic acyl substitution-based polymerization catalyzed by oxometallic complexes. In the first place, monomers with at least one carboxyl (phosphonyl) group and at least one masked protic nucleophilic group are provided. Then, monomers are polymerized into the designed polymer, catalyzed by the mentioned oxometallic complexes.
摘要翻译：本发明公开了由氧化金属络合物催化的亲核基于酰基取代的聚合。首先，提供具有多个羧基的第一单体和具有多个质子亲核基团的第二单体，其中质子亲核基团包括羟基，胺或硫醇基。接下来，由所述的金属络合物催化，将第一单体和第二单体聚合成设计的聚合物。另一方面，本发明公开了另一种通过氧化金属络合物催化的基于亲核的基于酰基取代的聚合。首先，提供具有至少一个羧基（膦酰基）基团和至少一个掩蔽的质子亲核基团的单体。然后，将单体聚合成所设计的聚合物，由所述的金属配合物催化。

4. 发明申请

US20070017151A1 Nucleophilic Acyl Substitutions of Acids or Esters Catalyzed by Oxometallic Complexes, and the Applications in Fabricating Biodiesel 审中-公开
标题翻译：通过氧化金属配合物催化的酸或酯的亲核酰基取代，以及制备生物柴油的应用
公开(公告)号：US20070017151A1
公开(公告)日：2007-01-25
申请号：US11459007
申请日：2006-07-20
申请人： Chien-Tien Chen
发明人： Chien-Tien Chen
IPC分类号： C10L1/22 , C07C51/43
CPC分类号： C07C67/03 , C07C67/08 , C07C227/18 , C10L1/026 , C10L1/19 , C11C3/003 , Y02E50/13 , C07C69/24 , C07C69/52 , C07C229/60
摘要： The present invention discloses a method of nucleophilic acyl substitution (NAS) of carboxylic acids or esters (hereinafter acids/esters) catalyzed by oxometallic complexes. According to the mentioned method, NAS reactions between acids/esters (R1COOH/R1—COO—R2) and protic nucleophile (R3-AH) can be catalyzed by oxxmetallic complexes, wherein A stands for O, S, or NH. The general formula of the mentioned oxometallic complexes is MOmL1yL2z, wherein M is selected from IVB, VB, VIB or actinide groups, m, y, z are integers, and m, y≧1, z≧0. A general catalytic equation is shown as follows:
摘要翻译：本发明公开了由氧化金属络合物催化的羧酸或酯（以下称为酸/酯）的亲核酰基取代（NAS）的方法。根据上述方法，在酸/酯（R 1 COOH / R 1 -COO-R 2）之间的NAS反应和质子亲核试剂（ R 3 -AH）可以被氧化金属络合物催化，其中A代表O，S或NH。所述氧化金属络合物的通式为M 1 L 1，L 2，L 2，Z 2，其中M选自IVB，VB，VIB或锕系元素基团，m，y，z是整数，m，y> = 1，z> = 0。一般催化方程如下：

5. 发明申请

US20060173213A1 Nucleophilic acyl substitutions of anhydrides catalyzed by oxometallic complexes 审中-公开
标题翻译：由金属络合物催化的酸酐的亲核酰基取代
公开(公告)号：US20060173213A1
公开(公告)日：2006-08-03
申请号：US11339623
申请日：2006-01-26
申请人： Chien-Tien Chen
发明人： Chien-Tien Chen
IPC分类号： C07C53/00
CPC分类号： C07C67/08 , C07C69/007 , C07C69/716 , C07C69/157 , C07C69/145 , C07C69/753 , C07C69/14
摘要： The present invention discloses a method of nucleophilic acyl substitution (NAS) of anhydrides catalyzed by oxometalic complex. According to the mentioned method, NAS reaction between anhydride(s) and highly functionalized protic nucleophile can be catalyzed by oxometallic complexes, wherein the oxometallic complexes compris the metals selected from IVB, VB, and VIB groups.
摘要翻译：本发明公开了由氧化金属络合物催化的酸酐的亲核酰基取代（NAS）的方法。根据所提到的方法，可以通过氧化金属络合物来催化酸酐和高度官能化的质子亲核试剂之间的NAS反应，其中氧化金属络合物包含选自IVB，VB和VIB基团的金属。

6. 发明授权

US08293942B2 Reagents and method for measuring hydroxyl number in polyols 有权
标题翻译：用于测量多元醇中羟值的试剂和方法
公开(公告)号：US08293942B2
公开(公告)日：2012-10-23
申请号：US12107247
申请日：2008-04-22
申请人： Chih-Chien Lin , Chien-Tien Chen
发明人： Chih-Chien Lin , Chien-Tien Chen
IPC分类号： C07C53/00
CPC分类号： C08G63/91 , C08L75/04 , G01N31/16
摘要： A pyridine-free esterification reagent for anhydride method to determine the hydroxyl number of polyols is provided. The reagent includes an anhydride, an oxometallic complex having a formula of MOmLn, and a neutral or slightly acidic solvent, wherein M includes transition metals of IVB, VB, or VIB group, L includes (OTf), X, and m and n are an integer greater than or equal to 1, wherein X is halogen, and R, R′, R″, and R′″, independently, are alkyl, aryl, or heterocyclic groups containing nitrogen, oxygen, phosphorus, or sulfur heteroatoms. The invention also provides a method to determine the hydroxyl number of polyols.
摘要翻译：提供了一种用于酸酐法的无吡啶酯化试剂，用于测定多元醇的羟值。试剂包括酸酐，具有式MOmLn的氧化金属络合物和中性或微酸性溶剂，其中M包括IVB，VB或VIB基团的过渡金属，L包括（OTf），X和m，n和大于或等于1的整数，其中X是卤素，R，R'，R“和R”“独立地是含有氮，氧，磷或硫杂原子的烷基，芳基或杂环基。本发明还提供了确定多元醇的羟值的方法。

7. 发明申请

US20090105496A1 REAGENTS AND METHOD FOR MEASURING HYDROXYL NUMBER IN POLYOLS 有权
标题翻译：用于测量多羟基中羟基的试剂和方法
公开(公告)号：US20090105496A1
公开(公告)日：2009-04-23
申请号：US12107247
申请日：2008-04-22
申请人： Chih-Chien Lin , Chien-Tien Chen
发明人： Chih-Chien Lin , Chien-Tien Chen
IPC分类号： C07C67/08 , C07C67/14
CPC分类号： C08G63/91 , C08L75/04 , G01N31/16
摘要： A pyridine-free esterification reagent for anhydride method to determine the hydroxyl number of polyols is provided. The reagent includes an anhydride, an oxometallic complex having a formula of MOmLn, and a neutral or slightly acidic solvent, wherein M includes transition metals of IVB, VB, or VIB group, L includes (OTf), X, and m and n are an integer greater than or equal to 1, wherein X is halogen, and R, R′, R″, and R′″, independently, are alkyl, aryl, or heterocyclic groups containing nitrogen, oxygen, phosphorus, or sulfur heteroatoms. The invention also provides a method to determine the hydroxyl number of polyols.
摘要翻译：提供了一种用于酸酐法的无吡啶酯化试剂，用于测定多元醇的羟值。试剂包括酸酐，具有式MOmLn的氧化金属络合物和中性或微酸性溶剂，其中M包括IVB，VB或VIB基团的过渡金属，L包括（OTf），X和m，n和大于或等于1的整数，其中X是卤素，R，R'，R“和R”'独立地是含有氮，氧，磷或硫杂原子的烷基，芳基或杂环基。本发明还提供了确定多元醇的羟值的方法。

8. 发明申请

US20070117971A1 Cellulose based optical film material and method for forming the same 有权
标题翻译：基于纤维素的光学薄膜材料及其形成方法
公开(公告)号：US20070117971A1
公开(公告)日：2007-05-24
申请号：US11550796
申请日：2006-10-19
申请人： Chien-Tien Chen
发明人： Chien-Tien Chen
IPC分类号： C07H11/00
CPC分类号： C07H11/00 , C08B3/10 , C08B3/16 , C08B5/00 , C08L1/10 , C08L1/16
摘要： The present invention discloses a cellulose based optical film material with the following structure: wherein R1 is —H or —C(O)R4, R4 is alkyl or aryl; R2 is —C(O)R5, R5 is alkyl or aryl; R3 comprises one of the group consisting of: phosphinate based group, phosphonate based group, phosphonamide based group, phosphate based group, phosphoramide based group, carbamate based group, carbonate based group, and ester based group. Further, this invention also discloses a method for forming the cellulose based optical film material.
摘要翻译：本发明公开了一种具有以下结构的纤维素基光学薄膜材料：其中R 1是-H或-C（O）R 4，R 4，烷基或芳基; R 2是-C（O）R 5，R 5是烷基或芳基; R 3包括由次膦酸酯基，膦酸酯基，膦酰胺基，磷酸酯基，磷酰胺基，氨基甲酸酯基，碳酸酯基和酯基组成的组中的一种。此外，本发明还公开了一种形成基于纤维素的光学薄膜材料的方法。

9. 发明授权

US06541659B1 Process for acyl substitution of anhydride by vanadyl salt catalyst 有权
标题翻译：通过氧钒盐催化剂对酸酐进行酰基取代的方法
公开(公告)号：US06541659B1
公开(公告)日：2003-04-01
申请号：US10115546
申请日：2002-04-02
申请人： Chien-Tien Chen
发明人： Chien-Tien Chen
IPC分类号： C07C6902
CPC分类号： B01J31/2256 , B01J27/053 , B01J27/06 , B01J27/24 , B01J2231/40 , B01J2531/56 , C07B41/12 , C07B43/06 , C07C67/08 , C07C68/06 , C07C231/02 , C07C327/22 , C07C2601/14 , C07C2603/32 , C07C69/157 , C07C69/63 , C07C69/24 , C07C69/78 , C07C69/80 , C07C69/10 , C07C69/14 , C07C69/16 , C07C69/58 , C07C69/96 , C07C233/07 , C07C233/05 , C07C233/47
摘要： A process for acyl substitution of an anhydride with an active-hydrogen-containing compound includes reacting the anhydride with the active-hydrogen-containing compound in the presence of a vanadyl salt catalyst to obtain a high yield of acyl substitution reaction product with high chemoselectivity.
摘要翻译：用含有活性氢的化合物对酸酐进行酰基取代的方法包括在氧钒基催化剂的存在下使酸酐与含活性氢的化合物反应以获得高产率的具有高化学选择性的酰基取代反应产物。

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