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公开(公告)号：US07906223B2
公开(公告)日：2011-03-15
申请号：US11530619
申请日：2006-09-11
Applicant: Neal A. Rakow , Dora M. Paolucci , Moses M. David , Michael S. Wendland , John E. Trend , Richard J. Poirier
Inventor： Neal A. Rakow , Dora M. Paolucci , Moses M. David , Michael S. Wendland , John E. Trend , Richard J. Poirier
IPC: B32B19/00 , B32B27/32 , B32B9/04 , B32B13/04 , B32B9/06 , B32B15/04 , G01N21/00 , G01N31/22 , G01J1/48 , B05D3/02
CPC classification number: G01N21/77 , C03C17/38 , C03C17/42 , C03C2217/42 , C03C2217/425
Abstract: An optically-responsive multilayer reflective article is formed by applying a dilute solution or suspension of metallic nanoparticles to an optically-responsive detection layer. The solution or suspension is allowed to dry to form a semicontinuous liquid- or vapor-permeable light-reflective layer that will permit a liquid or vapor analyte to pass through the light-reflective layer to cause an optically-responsive change in the detection layer in the presence of the analyte.
Abstract translation: 通过将金属纳米颗粒的稀释溶液或悬浮液涂覆到光学响应性检测层来形成光学响应性多层反射制品。 使溶液或悬浮液干燥以形成半连续的液体或透气的光反射层，其允许液体或蒸汽分析物通过光反射层，以使检测层中的光学响应变化 分析物的存在。
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公开(公告)号：US20080063874A1
公开(公告)日：2008-03-13
申请号：US11530619
申请日：2006-09-11
Applicant: Neal A. Rakow , Dora M. Paolucci , Moses M. David , Michael S. Wendland , John E. Trend , Richard J. Poirier
Inventor： Neal A. Rakow , Dora M. Paolucci , Moses M. David , Michael S. Wendland , John E. Trend , Richard J. Poirier
IPC: B32B17/06
CPC classification number: G01N21/77 , C03C17/38 , C03C17/42 , C03C2217/42 , C03C2217/425
Abstract: An optically-responsive multilayer reflective article is formed by applying a dilute solution or suspension of metallic nanoparticles to an optically-responsive detection layer. The solution or suspension is allowed to dry to form a semicontinuous liquid- or vapor-permeable light-reflective layer that will permit a liquid or vapor analyte to pass through the light-reflective layer to cause an optically-responsive change in the detection layer in the presence of the analyte.
Abstract translation: 通过将金属纳米颗粒的稀释溶液或悬浮液涂覆到光学响应性检测层来形成光学响应性多层反射制品。 使溶液或悬浮液干燥以形成半连续的液体或透气的光反射层，其允许液体或蒸汽分析物通过光反射层，以使检测层中的光学响应变化 分析物的存在。
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公开(公告)号：US4929392A
公开(公告)日：1990-05-29
申请号：US774941
申请日：1985-09-11
Applicant: John E. Trend
Inventor： John E. Trend
IPC: G02F1/361
CPC classification number: G02F1/361
Abstract: Inclusion complexes, comprising a host and a guest, that exhibit greater second harmonic generation efficiency than either the host or the guest exhibits by itself. Preferred hosts can be selected from cyclodextrins, cyclodextrin derivatives, and cyclodextrin polymers. Preferred guests can be selected from aromatic compounds in which the molecule contains both an electron-donating functional group and an electron-withdrawing functional group.
Abstract translation: 显示比主机或客户更高的二次谐波产生效率的包含主机和客户的包容复合体本身显示出来。 优选的宿主可以选自环糊精，环糊精衍生物和环糊精聚合物。 优选的客人可以选自其中分子含有给电子性官能团和吸电官能团的芳族化合物。
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公开(公告)号：US08293340B2
公开(公告)日：2012-10-23
申请号：US11275277
申请日：2005-12-21
Applicant: Moses M. David , Neal A. Rakow , Dora M. Paolucci , John E. Trend
Inventor： Moses M. David , Neal A. Rakow , Dora M. Paolucci , John E. Trend
CPC classification number: G01N21/78 , G01N21/783 , G01N2021/7723 , G01N2021/7726 , G01N2021/7793
Abstract: Plasma deposited microporous analyte detection layers, method of forming analyte detection layers, and analyte sensors including the same are disclosed. An analyte sensor includes a substrate and a microporous amorphous random covalent network layer. The microporous amorphous random covalent network layer includes silicon, carbon, hydrogen and oxygen with a mean pore size in a range from 0.5 to 10 nanometers and an optical thickness in a range from 0.2 to 2 micrometers.
Abstract translation: 公开了等离子体沉积的微孔分析物检测层，形成分析物检测层的方法和包括其的分析物传感器。 分析物传感器包括基底和微孔非晶态随机共价网络层。 微孔无定形无规共价网络层包括硅，碳，氢和氧，平均孔径在0.5至10纳米的范围内，光学厚度在0.2至2微米的范围内。
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公开(公告)号：US20090215345A1
公开(公告)日：2009-08-27
申请号：US12436358
申请日：2009-05-06
Applicant: Larry A. Brey , Andrew S. Viner , Marvin E. Jones , John E. Trend , Raymond Senkus , Mary E. Senkus , Thomas I. Insley
Inventor： Larry A. Brey , Andrew S. Viner , Marvin E. Jones , John E. Trend , Raymond Senkus , Mary E. Senkus , Thomas I. Insley
CPC classification number: B01J20/28028 , A62B23/02 , D04H1/56 , Y10T442/601 , Y10T442/659 , Y10T442/68 , Y10T442/696 , Y10T442/699
Abstract: A porous sheet article comprising a self-supporting nonwoven web of polymeric fibers and at least 80 weight percent sorbent particles enmeshed in the web, the fibers having sufficiently greater elasticity or sufficiently greater crystallization shrinkage than similar caliper polypropylene fibers and the sorbent particles being sufficiently evenly distributed in the web so that the web has an Adsorption Factor A of at least 1.6×104/mm water. The articles have low pressure drop and can provide filter elements having long service life and an Adsorption Factor approaching and in some instances exceeding that of a packed carbon bed.
Abstract translation: 一种多孔片材制品，其包含聚合物纤维的自支撑非织造纤维网和至少80重量％的啮合在纤维网中的吸附剂颗粒，所述纤维具有足够大的弹性或比类似的卡普聚丙烯纤维足够大的结晶收缩率，并且吸附剂颗粒足够均匀 分布在网中，使得网具有至少1.6×10 14 / mm水的吸附因子A. 制品具有低压降并且可以提供具有长使用寿命的过滤元件和吸附系数接近并且在某些情况下超过填充碳床的吸附系数。
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Patent Agency Ranking
公开(公告)号：US07556774B2
公开(公告)日：2009-07-07
申请号：US11275268
申请日：2005-12-21
Applicant: Neal A. Rakow , Michael S. Wendland , Michael C. Palazzotto , Dora M. Paolucci , Richard J. Poirier , Stefan H. Gryska , John E. Trend , Moses M. David
Inventor： Neal A. Rakow , Michael S. Wendland , Michael C. Palazzotto , Dora M. Paolucci , Richard J. Poirier , Stefan H. Gryska , John E. Trend , Moses M. David
IPC: G01N21/00
CPC classification number: G01N21/783 , G01N2021/7779
Abstract: A method of making an optochemical sensor, the method comprising: providing a reflective substrate having a major surface; affixing a detection layer comprising at least one intrinsically microporous polymer to at least a portion of the major surface; depositing a substantially continuous semi-reflective metallic layer on at least a portion of the detection layer, the semi-reflective metallic layer comprising palladium and having a network of fine irregular cracks therein; and heating the detection layer and semi-reflective metallic layer in the presence of molecular oxygen at a temperature sufficient to cause the cracks to widen. Sensors prepared according to method are also disclosed.
Abstract translation: 一种制造光化学传感器的方法，所述方法包括：提供具有主表面的反射基板; 将包含至少一个本征微孔聚合物的检测层固定在所述主表面的至少一部分上; 在所述检测层的至少一部分上沉积基本上连续的半反射金属层，所述半反射金属层包含钯并且具有细小的不规则裂纹的网络; 并在分子氧存在下，在足以引起裂纹扩大的温度下加热检测层和半反射金属层。 还公开了根据方法制备的传感器。
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公开(公告)号：US5474743A
公开(公告)日：1995-12-12
申请号：US140257
申请日：1993-10-21
Applicant: John E. Trend , Cary A. Kipke , Mitchell A. Rossman , Masao Yafuso , Sanjay L. Patil
Inventor： John E. Trend , Cary A. Kipke , Mitchell A. Rossman , Masao Yafuso , Sanjay L. Patil
IPC: G01N31/22 , C07C43/23 , C07C45/51 , C07C45/60 , C07C47/575 , C07D498/18 , G01N21/64 , G01N21/78 , G01N33/84 , C07D419/02 , G01N21/77
CPC classification number: C07D498/18 , C07C43/23 , C07C45/513 , C07C45/60 , C07C47/575 , G01N33/84
Abstract: A fluorescent ionophoric compound comprises a cryptand portion and a coumarin portion substituted at the 3-position with an electron withdrawing or polarizable group. The compound, which exhibits good photostability, can be incorporated into cation-sensing composite structures useful in biological and environmental testing, which can be used with conventional glass optics, by means of convenient points of covalent attachment.
Abstract translation: 荧光离子化合物包括穴位部分和在3位被吸电子或可极化基团取代的香豆素部分。 具有良好光稳定性的化合物可以并入用于生物和环境测试的阳离子感测复合结构中，其可以通过共价连接的方便点与常规玻璃光学元件一起使用。
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公开(公告)号：US4941996A
公开(公告)日：1990-07-17
申请号：US089219
申请日：1987-10-19
Applicant: John E. Trend , Kent B. Rochford
Inventor： John E. Trend , Kent B. Rochford
CPC classification number: G02F1/361 , C08B37/0015
Abstract: Inclusion complexes, comprising a host and a guest, that exhibit greater second harmonic generation efficiency than either the host or the guest exhibits by itself. Preferred hosts can be selected from cyclodextrins, cyclodextrin derivatives, and cyclodextrin polymers. Preferred guests can be selected from aromatic compounds in which the molecule contains both an electron-donating functional group and an electron-withdrawing functional group.
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公开(公告)号：US4599273A
公开(公告)日：1986-07-08
申请号：US608954
申请日：1984-05-10
Applicant: Gilbert L. Eian , John E. Trend
Inventor： Gilbert L. Eian , John E. Trend
CPC classification number: B01F17/00 , C09D5/00 , C09D7/02 , C09J7/0217 , Y10S428/913 , Y10T428/28 , Y10T428/2902 , Y10T428/31507 , Y10T428/31551 , Y10T428/31786 , Y10T428/31935 , Y10T428/31938 , Y10T428/31942 , Y10T428/31971
Abstract: Surfactants which are blocked against surfactant action (identified herein as "photolabile blocked surfactants") by a photolabile protective or masking group but which, on exposure to actinic radiation, become unblocked are provided. Coating compositions in which surfactant is formed on irradiation are provided by blending the photolabile blocked surfactant with polymeric film-forming materials.Compositions containing the photolabile blocked surfactants are useful when employed as protective coatings on various substrates or as the adhesive in a pressure sensitive adhesive tape. Although initially well adhering to a substrate, such compositions may be readily removed from the substrate following exposure of the same to suitable radiation which unblocks the surfactant to permit it to regain its surfactant activity.
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10.发明授权
公开(公告)号：US4369244A
公开(公告)日：1983-01-18
申请号：US177287
申请日：1980-08-11
Applicant: Gilbert L. Eian , John E. Trend
Inventor： Gilbert L. Eian , John E. Trend
IPC: C07C69/007 , C07C67/00 , C07C209/00 , C07C227/00 , C07C231/00 , C07C233/05 , C07C233/13 , C07C233/15 , C07C233/36 , C07C233/38 , C07C233/40 , C07C233/47 , C07C233/49 , C07C233/51 , C07C233/65 , C07C301/00 , C07C309/63 , C07D215/18 , G03C1/73 , G03F7/004 , G03F7/09 , G03F7/34 , G03C1/90
CPC classification number: G03F7/0045 , G03C1/73
Abstract: A photosensitive element is provided by an actinic radiation-transmissive film-forming polymeric material which contains photolabile blocked surfactant capable upon exposure to actinic radiation of releasing a detectable quantity of surfactant in actinic radiation exposed areas in areas not exposed to actinic radiation and unblocked surfactant in an image-wise pattern in the actinic radiation exposed areas. An imaging process is also provided comprising providing the actinic radiation-sensitive element and exposing the actinic radiation-sensitive element to actinic radiation in an image-wise pattern at an intensity and for a time sufficient to release an image-wise pattern of released surfactant in the exposed area.
Abstract translation: 光敏元件由光化辐射透射成膜聚合物材料提供，其包含光不稳定的封闭的表面活性剂，其在暴露于光化辐射下能够释放在不暴露于光化辐射的区域的光化辐射暴露区域中的可检测量的表面活性剂和未封闭的表面活性剂 在光化辐射暴露区域的图像模式。 还提供了一种成像方法，其包括提供光化性辐射敏感元件，并将光化学辐射敏感元件以成像方式以强度和足以释放释放的表面活性剂的成像图案的时间曝光于光化辐射 暴露区域。
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