Unsubstituted and polymeric fluoran colorants for coloring consumer products
    3.
    发明授权
    Unsubstituted and polymeric fluoran colorants for coloring consumer products 有权
    用于着色消费品的未取代和聚合的氟烷着色剂

    公开(公告)号:US07637963B2

    公开(公告)日:2009-12-29

    申请号:US12012856

    申请日:2008-02-06

    IPC分类号: C09B67/02 C07D311/82

    摘要: This invention relates to unsubstituted and polymeric leuco colorants for use as consumer product additives to indicate a product function by color change, to make attractive or distinctive visual effects, or to provide latent or delayed color generation. The colorants may be present in a stable, colorless state and may be transformed to an intense colored state upon exposure to certain physical or chemical changes. Alternatively, the colorants may be transformed from one color to another color upon exposure to certain physical or chemical changes. The colored form of the unsubstituted or polymeric leuco colorant may be transient, since the colorant can revert back to its colorless form or its original color after the physical or chemical activation has been removed or changed. Polymeric leuco colorants are typically comprised of at least two components: at least one leuco chromophore component and at least one polymeric component.

    摘要翻译: 本发明涉及用作消费品添加剂的未取代和聚合的无色着色剂,以通过颜色变化来表示产品功能,以产生有吸引力或独特的视觉效果,或提供潜在或延迟的颜色产生。 着色剂可以以稳定的无色状态存在,并且在暴露于某些物理或化学变化时可以转变成强烈的着色状态。 或者,当暴露于某些物理或化学变化时,着色剂可以从一种颜色转变成另一种颜色。 未取代的或聚合的无色着色剂的有色形式可能是暂时的,因为在物理或化学活化被去除或改变之后,着色剂可以回复到其无色形式或其原始颜色。 聚合物无色着色剂通常由至少两种组分组成:至少一种无色发色团组分和至少一种聚合物组分。

    SYSTEMS AND METHODS FOR MOBILE SPINAL FIXATION RODS
    4.
    发明申请
    SYSTEMS AND METHODS FOR MOBILE SPINAL FIXATION RODS 审中-公开
    用于移动性脊髓固定术的系统和方法

    公开(公告)号:US20090228044A1

    公开(公告)日:2009-09-10

    申请号:US12396692

    申请日:2009-03-03

    IPC分类号: A61B17/70

    CPC分类号: A61B17/7023 A61B17/7004

    摘要: Apparatus, systems and methods for mobile spinal fixation rod systems. A central housing may be formed in part from the enlarged end of a connection rod and may house a flexible insert in a cavity thereof. The enlarged head of a flexion rod may be disposed in the flexible insert and retained in the cavity by a coupler completing the central housing. A rod system of the present invention is capable of deflection, distraction and compression to preserve motion while providing fixation to the attached vertebrae.

    摘要翻译: 移动脊柱固定杆系统的装置,系统和方法。 中央壳体可以从连接杆的扩大端部分形成并且可以在其空腔中容纳柔性插入件。 屈曲杆的扩大的头部可以设置在柔性插入件中并通过完成中心壳体的联接器保持在腔中。 本发明的杆系统能够偏转,牵引和压缩以保持运动,同时提供对附接的椎骨的固定。

    Transverse connector system for spinal rods
    5.
    发明申请
    Transverse connector system for spinal rods 审中-公开
    用于脊柱杆的横向连接器系统

    公开(公告)号:US20090143823A1

    公开(公告)日:2009-06-04

    申请号:US12313019

    申请日:2008-11-13

    IPC分类号: A61B17/70

    CPC分类号: A61B17/7052

    摘要: A transverse connector system for coupling elongate elements to each other in a spinal fixation system. An upper arm member and a lower arm member are connected by a washer and locking bolt to form a transverse plate. The distal ends of the upper arm member and the lower arm member each include a swivel rod connector and may be attached to a locking rod connector using a locking bolt to secure an elongate fixation element therein. The upper arm member and lower arm member are laterally adjustable and pivotably adjustable with respect to one another due to the washer and slot connection, and thus accommodate divergences and convergences in the attached rods.

    摘要翻译: 一种用于在脊柱固定系统中将细长元件彼此连接的横向连接器系统。 上臂构件和下臂构件通过垫圈和锁定螺栓连接以形成横板。 上臂构件和下臂构件的远端各自包括旋转杆连接器,并且可以使用锁定螺栓连接到锁定杆连接器,以将细长的固定元件固定在其中。 上臂构件和下臂构件由于垫圈和槽连接而可相对于彼此侧向可调节和可枢转地调节,并且因此适应附接杆中的分歧和收敛。

    Magenta colorants
    8.
    发明授权
    Magenta colorants 有权
    洋红色着色剂

    公开(公告)号:US06605731B2

    公开(公告)日:2003-08-12

    申请号:US10264389

    申请日:2002-10-04

    IPC分类号: C07D31182

    摘要: Novel addition products of isocyanates with oxyalkylene-substituted aminophenol compounds as intermediates for the production of urethane-substituted xanthene colorants, particularly triphenylmethane derivatives such as rhodarnines, are provided. The xanthene colorants exhibit improved wax and/or oil solubility and high purity. The urethane-substituted xanthene, colorant features very good wax and/or oil solubility, and is believed to be relatively nontoxic. A method for producing this novel colorant is also provided.

    摘要翻译: 提供了具有氧化烯取代的氨基苯酚化合物的异氰酸酯作为制备氨基甲酸酯取代的呫吨着色剂,特别是三苯基甲烷衍生物如丹参的中间体的新型加成产物。 呫吨着色剂表现出改善的蜡和/或油溶性和高纯度。 氨基甲酸酯取代的呫吨,着色剂具有非常好的蜡和/或油溶性,并且被认为是相对无毒的。 还提供了生产这种新型着色剂的方法。

    Within ink systems
    9.
    发明授权
    Within ink systems 失效
    用于墨水系统中的新品红色着色剂

    公开(公告)号:US06503309B2

    公开(公告)日:2003-01-07

    申请号:US09832084

    申请日:2001-01-10

    IPC分类号: C09D1100

    摘要: Novel addition products of isocyanates with oxyalkylene-substituted aminophenol compounds as intermediates for the production of urethane-substituted xanthene colorants, particularly triphenylmethane derivatives such as rhodamines, are provided. The xanthene colorants exhibit improved wax and/or oil solubility and high purity. The urethane-substituted xanthene colorant features very good wax and/or oil solubility, and is believed to be relatively nontoxic. A method for producing this novel colorant is also provided.

    摘要翻译: 提供具有氧化烯取代的氨基苯酚化合物的异氰酸酯作为生产氨基甲酸酯取代的呫吨着色剂,特别是三苯甲烷衍生物如罗丹明的中间体的新型加成产物。 呫吨着色剂表现出改善的蜡和/或油溶性和高纯度。 氨基甲酸酯取代的呫吨着色剂具有非常好的蜡和/或油溶性,并且被认为是相对无毒的。 还提供了生产这种新型着色剂的方法。

    Thiophene base colorants useful for coloring thermoset resins
    10.
    发明授权
    Thiophene base colorants useful for coloring thermoset resins 失效
    用于着色热固性树脂的噻吩碱着色剂

    公开(公告)号:US4912203A

    公开(公告)日:1990-03-27

    申请号:US194761

    申请日:1988-05-17

    摘要: Thiophene based colorants useful for coloring thermoset resins such as polyurethanes being the formula; ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are selected from halogen, carboxylic acid, alkanoyl, aryloyl, carbocyclic forming polymethylene chains, alkyl, aryl, cyano, thioalkyl, dithioalkyl, thioaryl, dithioaryl, thiocyano, carboxyalkyl, carboxyaryl, amidoalkyl, amidodialkyl, amidoaryl, amidodiaryl, oxyalkyl, thioamidoalkyl, thioamidodialkyl, or hydrogen when an adjacent group is isobutyryl; R.sub.4, R.sub.5, and R.sub.7 are selected from hydrogen alkyl, oxyalkyl, sulfonamidoalkyl, sulfonamidoaryl, amidoalkyl, amidodialkyl, amidoaryl, amidodiaryl, halogen, thioalkyl and thioaryl; and R.sub.8 and R.sub.9 are selected from polyalkylene oxide, copolymers of polyalkylene oxides, and hydroxyalkylenes.

    摘要翻译: 用于着色热固性树脂如聚氨酯的噻吩类着色剂为配方; 其中R 1,R 2和R 3选自卤素,羧酸,烷酰基,芳氧基,形成碳环的多亚甲基链,烷基,芳基,氰基,硫代烷基,二硫代烷基,硫代芳基,二硫代芳基,硫代氰基,羧基烷基,羧基芳基,酰氨基烷基,酰胺基二烷基, 酰胺基芳基,酰胺基芳基,烷氧基,硫代酰氨基烷基,硫代酰胺基二烷基或氢;当相邻基团是异丁酰基时; R4,R5和R7选自烷基,烷氧基,亚磺酰氨基烷基,亚磺酰氨基芳基,酰胺基烷基,酰胺基烷基,酰氨基芳基,酰胺基芳基,卤素,硫代烷基和硫代芳基; 并且R8和R9选自聚环氧烷,聚环氧烷和羟烷基的共聚物。