Method for forming dual gloss coating
    1.
    发明授权
    Method for forming dual gloss coating 失效
    双光泽涂层的形成方法

    公开(公告)号:US4464423A

    公开(公告)日:1984-08-07

    申请号:US248126

    申请日:1981-03-27

    摘要: A dual gloss coating is formed on a substrate by first applying to the substrate a continuous layer of curable polyurethane or PVC plastisol or organosol. After the layer is at least partially cured, a second discontinuous layer of the same or different urethane or PVC plastisol or organosol is applied to selected areas of the surface of the first layer by rotogravure printing, using a rotogravure cylinder having a number of lines per inch sufficient to produce a difference in gloss effect between the discontinuous layer and the continuous layer after complete curing of the layers, and then completing the cure of the layers.

    摘要翻译: 通过首先将可固化的聚氨酯或PVC增塑溶胶或有机溶胶的连续层施加到基材上,形成双光泽涂层。 在该层至少部分固化之后,通过凹版印刷将相同或不同的聚氨酯或PVC增塑溶胶或有机溶胶的第二不连续层施加到第一层表面的选定区域,使用具有多条线的轮转凹版印刷滚筒 足以在层完全固化之后产生不连续层和连续层之间的光泽效果的差异,然后完成层的固化。

    Adaptive color rendering by an inkjet printer based on object type
    2.
    发明授权
    Adaptive color rendering by an inkjet printer based on object type 失效
    基于对象类型的喷墨打印机的自适应显色

    公开(公告)号:US5704021A

    公开(公告)日:1997-12-30

    申请号:US189006

    申请日:1994-01-27

    CPC分类号: H04N1/6072

    摘要: A method of using a printer system for identifying one or more different types of color objects in a document, selecting a preferred rendering option such as halftoning and/or color matching for each one of such different color object types, respectively, and then printing the document in accordance with the rendering options selected for each of such different color object types. In a printing system such as an inkjet color printer coupled through a printer driver to a host computer, a default halftoning technique and a default color-matching map are incorporated into the printer system for automatic invocation whenever a particular color object type is printed.

    摘要翻译: 一种使用打印机系统来识别文档中的一种或多种不同类型的彩色对象的方法,分别为这些不同的颜色对象类型中的每一种分别选择诸如半色调和/或颜色匹配的优选渲染选项,然后打印 根据为这些不同颜色对象类型中的每一个选择的呈现选项的文档。 在诸如通过打印机驱动程序耦合到主计算机的喷墨彩色打印机的打印系统中,默认半色调技术和默认色彩匹配图被合并到打印机系统中,以便每当打印特定颜色对象类型时自动调用。

    Aromatic transformation process
    5.
    发明授权
    Aromatic transformation process 失效
    芳香族转化过程

    公开(公告)号:US5210353A

    公开(公告)日:1993-05-11

    申请号:US620529

    申请日:1990-11-30

    IPC分类号: C07C6/12

    CPC分类号: C07C6/126

    摘要: A process is provided for transaralkylating a class of starting compounds comprised of aryl-substituted lower alkanes and aryl-substituted fused alkylene ring compounds to produce derivatives of such compounds wherein benzyl substituents thereof have different alkyl substituents compared to the starting compounds. The process is carried out by admixing such a starting compound with a lower alkyl-substituted aromatic compound under liquid phase conditions in the presence of a catalytically effective amount of a Friedel-Crafts catalyst. The process makes possible new and economical routes for synthesizing desired lower alkyl-substituted benzyl group containing compounds, such as 2,2-di(lower alkyl-substituted) phenyl propanes and 1,3,3-trimethyl-1-(lower alkyl-substituted)-phenyl indans. Thus, there is provided a three-step process for making dixylylpropane from alpha methyl styrene and also a two-step process for making 1,3,3,6-tetramethyl-1-o-xylyl indan from alpha-4-dimethyl styrene. Provided also is a process for preparing 3,3',4,4'-dixylylmethane from a mixture of isomeric dixylylmethanes.

    摘要翻译: 提供了一种方法,用于将由芳基取代的低级烷烃和芳基取代的稠合亚烷基环化合物组成的一类起始化合物转烷基化以产生这样的化合物的衍生物,其中苄基取代基与起始化合物相比具有不同的烷基取代基。 该方法通过在液相条件下在催化有效量的Friedel-Crafts催化剂的存在下将这种起始化合物与低级烷基取代的芳族化合物混合来进行。 该方法可用于合成所需的低级烷基取代苄基化合物如2,2-二(低级烷基取代的)苯基丙烷和1,3,3-三甲基-1-(低级烷基取代的苄基) 取代的) - 苯基茚二酮。 因此,提供了由α-甲基苯乙烯制备二甲苯基丙烷的三步法,以及由α-4-二甲基苯乙烯制备1,3,3,6-四甲基-1-邻苯二甲酰基茚二酮的两步法。 还提供了从异构二烷基甲烷的混合物制备3,3',4,4'-二甲苯基甲烷的方法。

    Decorative inlaid types of sheet materials
    6.
    发明授权
    Decorative inlaid types of sheet materials 失效
    装饰镶嵌类型的板材

    公开(公告)号:US5015516A

    公开(公告)日:1991-05-14

    申请号:US333763

    申请日:1989-04-03

    IPC分类号: D06N7/00

    摘要: The invention provides decorative, inlaid sheet materials which incorporate a matrix layer of discreet, low aspect ratio resinous particles embedded in a resinous coating. The use of printed patterns which are visible beneath the adhesive matrix containing the particles constitutes a preferred embodiment of the invention. The sheet materials of this invention are real through-patterned inlaids which no not lose their pattern due to wear in use, and which offer unique design advantages and flexibility, as well as superior properties.

    摘要翻译: 本发明提供装饰性镶嵌片材,其包含嵌入树脂涂层中的谨慎的低纵横比树脂颗粒的基质层。 在含有颗粒的粘合剂基质下可见的印刷图案的使用构成本发明的优选实施方案。 本发明的片状材料是真正的通过图案化的内层,其不会因使用中的磨损而失去其图案,并且具有独特的设计优点和灵活性以及优异的性能。

    Method and apparatus for archiving in and retrieving images from a digital image library
    8.
    发明授权
    Method and apparatus for archiving in and retrieving images from a digital image library 有权
    用于从数字图像库存档和检索图像的方法和装置

    公开(公告)号:US06564225B1

    公开(公告)日:2003-05-13

    申请号:US09616546

    申请日:2000-07-14

    IPC分类号: G06F1730

    摘要: A method and apparatus for securely archiving, searching, and retrieving images from a centralized image location are provided. Along with the goal of protecting a major corporate asset from theft and damage with the passage of time, the present invention provides an economical way for users from different divisions to share previously produced images and composites. Furthermore, by utilizing ultra-high resolution scanning in the archival process, re-creation of images that are of substantially the same quality as the original is achieved. Thus, ultra-high scanning allows re-creation of images that are photo-quality acceptable for commercial use in magazines, video packaging, movie posters, etc. With a centralized system of storage and distribution of images, it is possible for users to take advantage of a single and comprehensive catalog/index of all content. By using pre-defined image content criteria, users locate, select, and retrieve particular images stored in the system. Users are then able to create folders to place selected images and send the contents to others for approval or comments. Folders containing selected images may also be sent to fulfillment departments such as photo labs for re-creation of images in a variety of formats, including transparencies (from 35 mm to 8×10 to 12′ murals), prints (both in color and in B&W), CD-ROMs for Macintosh™ and PC platforms, ZIP™ disks, JAZZ™ disks, any electronic mail formats, and File Transfer Protocol (FTP). Users may also track, in real-time, the status of their order during the fulfillment process.

    摘要翻译: 提供了用于从集中图像位置安全地归档,搜索和检索图像的方法和装置。 随着时间的推移,保护主要企业资产免受盗窃和损害的目的,本发明为来自不同部门的用户共享先前生产的图像和复合材料提供了一种经济的方式。 此外,通过在归档过程中利用超高分辨率扫描,实现与原始质量基本上相同质量的图像的重新创建。 因此,超高扫描允许在杂志,视频包装,电影海报等中重新创建可商业使用的照片质量的图像。通过集中存储和分发图像的系统,用户可以采取 所有内容的单一和综合目录/索引的优点。 通过使用预定义的图像内容标准,用户定位,选择和检索存储在系统中的特定图像。 然后,用户可以创建文件夹以放置所选图像,并将内容发送给其他人批准或注释。 包含所选图像的文件夹也可以发送到执行部门,例如照片实验室,用于重新创建各种格式的图像,包括透明胶片(从35 mm到8x10到12'壁画),打印(彩色和黑白) ,用于Macintosh TM和PC平台,ZIP(TM)磁盘,JAZZ TM磁盘,任何电子邮件格式和文件传输协议(FTP)的CD-ROM。 用户还可以在实现过程中实时跟踪订单的状态。

    Decorative inlaid types of sheet materials for commerical use
    9.
    发明授权
    Decorative inlaid types of sheet materials for commerical use 失效
    用于商业用的装饰镶嵌类型的片材

    公开(公告)号:US5246765A

    公开(公告)日:1993-09-21

    申请号:US676848

    申请日:1991-03-28

    IPC分类号: D06N7/00

    摘要: The invention provides decorative, inlaid sheet materials which incorporate a matrix layer of discrete, low aspect ratio particles embedded in a resinous coating. The use of printed patterns which are visible beneath the adhesive matrix containing the particles constitutes a characteristic of the invention. The sheet materials of this invention are real through-patterned inlaids which do not lose their pattern due to wear in use, and which offer unique design advantages and flexibility, as well as superior properties.

    摘要翻译: 本发明提供装饰性镶嵌片材,其包含嵌入树脂涂层中的离散的低纵横比颗粒的基质层。 在含有颗粒的粘合剂基质下可见的印刷图案的使用构成本发明的特征。 本发明的片材是由于使用中的磨损而不会失去其图案的真实的通过图案化的内层,并且其提供独特的设计优点和灵活性以及优异的性能。

    2-acyl-6-methylnaphthalene preparation
    10.
    发明授权
    2-acyl-6-methylnaphthalene preparation 失效
    2-酰基-6-甲基萘制备

    公开(公告)号:US5138098A

    公开(公告)日:1992-08-11

    申请号:US669377

    申请日:1991-03-14

    IPC分类号: C07C45/46 C07C45/80 C07C45/81

    CPC分类号: C07C45/46 C07C45/80 C07C45/81

    摘要: A regioselective acylation process is provided for coverting a 2-methylnaphthalene compound to a 2-acetyl-6-methylnaphthalene compound. The process is conducted under liquid phase conditions in an acylation inert solvent using a complexing agent which is regiospecific for the beta position of naphthalene and which is a thermally stable nitrohydrocarbon compound. Preferred such agents are nitrobenzene, o-nitrotoluene, and mesitylene. Also provided is a novel method for producing a 2-acetyl-6-methylnaphthalene compound of relatively high purity from isomer mixtures by recrystallization from a hydrocarbon solvent, such as n-octane, isooctane, or n-nonane.

    摘要翻译: 提供了一种区域选择性酰化方法,用于将2-甲基萘化合物用于2-乙酰基-6-甲基萘化合物。 该方法在液相条件下在酰化惰性溶剂中进行,使用对于萘的β位具有区域特异性且为热稳定性的硝基烃化合物的络合剂。 优选的这种试剂是硝基苯,邻硝基甲苯和均三甲苯。 还提供了从烃溶剂如正辛烷,异辛烷或正壬烷中重结晶制备异构体混合物中相对高纯度的2-乙酰基-6-甲基萘化合物的新方法。