公开(公告)号：US20140187819A1

公开(公告)日：2014-07-03

申请号：US14003200

申请日：2012-01-17

Applicant: Che Jim Cheng ,  Fei Song ,  Yongmei Pan

Inventor： Che Jim Cheng ,  Fei Song ,  Yongmei Pan

IPC: C07C213/08

CPC classification number: C07C213/08 ,  C07C41/16 ,  C07C213/02 ,  C07C217/08 ,  C07C43/2055

Abstract: A method for preparation of an aryl poly(oxalkyl) quaternary ammonium compound is provided, said method comprising steps of: 1) reacting a phenol with a dihalopolyalkylene ether under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) halide; 2) reacting said arylpoly(oxalkyl) halide with an amination reagent under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) amine; 3) reacting said arylpoly(oxalkyl) amine with an alkylation reagent, to obtain an aryl poly(oxalkyl) quaternary ammonium compound; wherein R1 is H or a C1 to C16 alkyl group, located in the ortho, meta or para position; n is an integer of 2 to 6; R2 is H or a C1 to C16 alkyl group; R3 is H or a C1 to C16 alkyl group; R4 is a C1 to C16 alkyl group; X1 is Br or Cl; X is Cl, Br, or I. The preparation method according to the present invention requires low temperature and low pressure, the reaction time is short, and an overall yield can reach 75%. The operation is simple, the cost is low, and the product can be separated easily and have a purity of pharmaceutical grade, thereby facilitating the large-scale production.

Abstract translation: 提供了制备芳基聚（烷氧基）季铵化合物的方法，所述方法包括以下步骤：1）在相转移催化剂的作用下使苯酚与二卤代亚烷基醚反应，得到芳基聚（烷氧基）卤化物; 2）在相转移催化剂的作用下使所述芳基聚（氧烷基）卤化物与胺化试剂反应，得到芳基聚（氧烷基）胺; 3）使所述芳基聚（氧烷基）胺与烷基化试剂反应，得到芳基聚（烷氧基）季铵化合物; 其中R1是位于邻位，间位或对位的H或C1至C16烷基; n为2〜6的整数， R2是H或C1至C16烷基; R3是H或C1至C16烷基; R4是C1-C16烷基; X1是Br或Cl; X是Cl，Br或I.根据本发明的制备方法需要低温低压，反应时间短，总产率可达75％。 操作简单，成本低，产品分离容易，药品级纯度高，便于大规模生产。

公开(公告)号：US10647130B2

公开(公告)日：2020-05-12

申请号：US13844866

申请日：2013-03-16

Applicant: Jim Cheng

Inventor： Jim Cheng

IPC: B41J3/54 ,  B41J11/00

Abstract: A new method of combining pad printing with digital printing is presented, where the pad printer lays down a layer of ink and adhesive primer to accept the digital image. The pad printed surface is baked and a high-definition digital image is printed on top of the primer coat. The result is clear-coated and the coating treated with UV curing.

公开(公告)号：US20070108384A1

公开(公告)日：2007-05-17

申请号：US11483142

申请日：2006-07-07

Applicant: Michael Mueller ,  Jim Cheng ,  Albert Pisano ,  Thomas Cauley

Inventor： Michael Mueller ,  Jim Cheng ,  Albert Pisano ,  Thomas Cauley

IPC: G01J5/00

CPC classification number: G01J5/38

Abstract: An organic material can be used in a modified strain gauge for IR transduction, resulting in an organic IR sensor. Infrared radiation incident on the organic material modulates a displacement of the material in order to detect the presence and intensity of IR radiation. This innovative design doesn't require cooling, and is sensitive to 9 and 3 μm—wavelengths that are emitted by mammals and forest fires, respectively. In addition, a photomechanical polymer can be used in a transistor based on a thin-film transistor (TFT), also resulting in an IR sensor. Through careful synthesis of the polymers, the photomechanical response of the transistor can be tailored to certain IR bands for detection purposes.

Abstract translation: 有机材料可以用于改进的应变计用于IR转导，产生有机红外传感器。 入射到有机材料上的红外辐射调制材料的位移，以便检测IR辐射的存在和强度。 这种创新设计不需要冷却，并且分别对哺乳动物和森林火灾发射的9和3个母体波长敏感。 此外，光电机械聚合物可以用于基于薄膜晶体管（TFT）的晶体管中，并且还产生IR传感器。 通过仔细合成聚合物，晶体管的光机械响应可以针对特定的IR波段进行调整，用于检测目的。

公开(公告)号：US09018418B2

公开(公告)日：2015-04-28

申请号：US14003200

申请日：2012-01-17

Applicant: Che Jim Cheng ,  Fei Song ,  Yongmei Pan

Inventor： Che Jim Cheng ,  Fei Song ,  Yongmei Pan

IPC: C07C213/08 ,  C07C213/02 ,  C07C217/08 ,  C07C41/16

CPC classification number: C07C213/08 ,  C07C41/16 ,  C07C213/02 ,  C07C217/08 ,  C07C43/2055

Abstract: A method for preparation of an aryl poly(oxalkyl) quaternary ammonium compound is provided, said method comprising steps of: 1) reacting a phenol with a dihalopolyalkylene ether under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) halide; 2) reacting said arylpoly(oxalkyl) halide with an amination reagent under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) amine; 3) reacting said arylpoly(oxalkyl) amine with an alkylation reagent, to obtain an aryl poly(oxalkyl) quaternary ammonium compound; wherein R1 is H or a C1 to C16 alkyl group, located in the ortho, meta or para position; n is an integer of 2 to 6; R2 is H or a C1 to C16 alkyl group; R3 is H or a C1 to C16 alkyl group; R4 is a C1 to C16 alkyl group; X1 is Br or Cl; X is Cl, Br, or I. The preparation method according to the present invention requires low temperature and low pressure, the reaction time is short, and an overall yield can reach 75%. The operation is simple, the cost is low, and the product can be separated easily and have a purity of pharmaceutical grade, thereby facilitating the large-scale production.

Abstract translation: 提供了制备芳基聚（烷氧基）季铵化合物的方法，所述方法包括以下步骤：1）在相转移催化剂的作用下使苯酚与二卤代亚烷基醚反应，得到芳基聚（烷氧基）卤化物; 2）在相转移催化剂的作用下使所述芳基聚（氧烷基）卤化物与胺化试剂反应，得到芳基聚（氧烷基）胺; 3）使所述芳基聚（氧烷基）胺与烷基化试剂反应，得到芳基聚（烷氧基）季铵化合物; 其中R1是位于邻位，间位或对位的H或C1至C16烷基; n为2〜6的整数， R2是H或C1至C16烷基; R3是H或C1至C16烷基; R4是C1-C16烷基; X1是Br或Cl; X是Cl，Br或I.根据本发明的制备方法需要低温低压，反应时间短，总产率可达75％。 操作简单，成本低，产品分离容易，药品级纯度高，便于大规模生产。

公开(公告)号：US20140267474A1

公开(公告)日：2014-09-18

申请号：US13844866

申请日：2013-03-16

Applicant: Jim Cheng

Inventor： Jim Cheng

IPC: B41J2/005

CPC classification number: B41J3/546 ,  B41J11/0015 ,  B41J11/002

Abstract: A new method of combining pad printing with digital printing is presented, where the pad printer lays down a layer of ink and adhesive primer to accept the digital image. The pad printed surface is baked and a high-definition digital image is printed on top of the primer coat. The result is clear-coated and the coating treated with UV curing.

Abstract translation: 介绍了一种将移印技术与数字印刷相结合的新方法，其中打印机打印一层墨水和粘性底漆以接受数字图像。 烘烤印刷表面，并在底漆涂层顶部印刷高分辨率数字图像。 结果是透明涂层，并且用UV固化处理。

公开(公告)号：US07547886B2

公开(公告)日：2009-06-16

申请号：US11483142

申请日：2006-07-07

Applicant: Michael Mueller ,  Jim Cheng ,  Albert Pisano ,  Thomas H. Cauley, III

Inventor： Michael Mueller ,  Jim Cheng ,  Albert Pisano ,  Thomas H. Cauley, III

IPC: G01J5/00

CPC classification number: G01J5/38

Abstract: An organic material can be used in a modified strain gauge for IR transduction, resulting in an organic IR sensor. Infrared radiation incident on the organic material modulates a displacement of the material in order to detect the presence and intensity of IR radiation. This innovative design doesn't require cooling, and is sensitive to 9 and 3 μm—wavelengths that are emitted by mammals and forest fires, respectively. In addition, a photomechanical polymer can be used in a transistor based on a thin-film transistor (TFT), also resulting in an IR sensor. Through careful synthesis of the polymers, the photomechanical response of the transistor can be tailored to certain IR bands for detection purposes.

Abstract translation: 有机材料可以用于改进的应变计用于IR转导，产生有机红外传感器。 入射到有机材料上的红外辐射调制材料的位移，以便检测IR辐射的存在和强度。 这种创新设计不需要冷却，并且分别对哺乳动物和森林火灾发射的9和3个母体波长敏感。 此外，光电机械聚合物可以用于基于薄膜晶体管（TFT）的晶体管中，并且还产生IR传感器。 通过仔细合成聚合物，晶体管的光机械响应可以针对特定的IR波段进行调整，用于检测目的。