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56 条记录 (耗时 0.024 秒)

    Fluorescent Dye-Siloxane Hybrid Resin
    43.
    发明申请
    Fluorescent Dye-Siloxane Hybrid Resin 有权
    荧光染料 - 硅氧烷杂化树脂

    公开(公告)号：US20120153229A1

    公开(公告)日：2012-06-21

    申请号：US13331864

    申请日：2011-12-20

    申请人： Byeong-Soo Bae ,  Seung-Yeon Kwak

    发明人： Byeong-Soo Bae ,  Seung-Yeon Kwak

    IPC分类号： C09K11/06 ,  C09B57/14 ,  C09B23/14 ,  C09K11/08 ,  C09B57/02 ,  C09B17/00 ,  B82Y30/00

    CPC分类号： C09B69/008 ,  C09B69/102 ,  C09B69/103 ,  C09B69/105 ,  C09B69/109 ,  G03F7/0007 ,  G03F7/0757 ,  G03F7/105

    摘要： The present invention provides a fluorescent dye-silane hybrid resin manufactured by polycondensing an alkoxysilane bonded with a fluorescent dye with an organo-silane. More particularly, the present invention provides a fluorescent dye-siloxane hybrid resin that is manufactured by reacting a fluorescent dye having one or more functional groups with an alkoxysilane having an organic functional group to form an alkoxysilane bonded with the fluorescent dye and then polycondensing the alkoxysilane bonded with a fluorescent dye with an organo-silanediol and an organo-alkoxysilane having a thermocurable or ultraviolet-curable functional group without water. The fluorescent dye-silane hybrid resin has excellent thermostability, photostability, fluorescence characteristics, and processibility.

    摘要翻译： 本发明提供了通过将与荧光染料键合的烷氧基硅烷与有机硅烷缩聚而制造的荧光染料 - 硅烷杂化树脂。 更具体地说，本发明提供一种荧光染料 - 硅氧烷混合树脂，其通过使具有一个或多个官能团的荧光染料与具有有机官能团的烷氧基硅烷反应形成与荧光染料键合的烷氧基硅烷，然后将烷氧基硅烷缩聚 用有机 - 硅烷二醇与具有不含水的热固性或紫外线固化性官能团的有机烷氧基硅烷键合荧光染料。 荧光染料 - 硅烷杂化树脂具有优异的热稳定性，光稳定性，荧光特性和加工性。

    Process for dyeing textile sheet-like structures made of polyester fibers for use as warning protective clothing
    47.
    发明授权
    Process for dyeing textile sheet-like structures made of polyester fibers for use as warning protective clothing 失效
    染色由聚酯纤维制成的织物片状结构用作警示防护服的方法

    公开(公告)号：US4443226A

    公开(公告)日：1984-04-17

    申请号：US464527

    申请日：1983-02-07

    申请人： Helmut Rohser

    发明人： Helmut Rohser

    IPC分类号： C09B57/08 ,  C09B57/14 ,  D06P3/54 ,  D06P1/16

    CPC分类号： C09B57/08 ,  C09B57/14 ,  D06P3/54 ,  Y10S534/01 ,  Y10S8/922

    摘要： Work clothing, having an optical warning effect, which has been dyed in specific, prescribed color shades and is not coated with plastics is desired by the authorities. Thioindigo and/or derivatives of the red and pink series of thioindigo, as the base dyestuff, in combination with specific yellow disperse dyestuffs have proved usable, for dyeings on polyester fibers or polyester/cotton fiber mixtures, which are in the required shade of fluorescent orange-red and meet the requirements regarding color point, luminance and fastness to light. Both the exhaustion process and the thermosol process can be used to produce these dyeings.

    摘要翻译： 具有光学警告效果的工作服，被特定的规定的色调染色并且没有被塑料涂覆。 作为基础染料的红色和粉红色系列的硫靛红和/或衍生物与特定的黄色分散染料组合已被证明可用于聚酯纤维或聚酯/棉纤维混合物上的染色，其在所需的荧光色素 橙红色，符合色点，亮度和耐光性要求。 耗尽过程和热溶胶过程都可用于生产这些染色。

    Process for preparing benzoxanthene and benzothioxanthene dyestuffs
    48.
    发明授权
    Process for preparing benzoxanthene and benzothioxanthene dyestuffs 失效
    制备苯并氧杂蒽和苯并噻吩染料的方法

    公开(公告)号：US4377703A

    公开(公告)日：1983-03-22

    申请号：US319047

    申请日：1981-11-06

    申请人： Hans-Gerd Elinkmann ,  Emmerich Paszthory

    发明人： Hans-Gerd Elinkmann ,  Emmerich Paszthory

    IPC分类号： C07D311/78 ,  C07D335/04 ,  C09B57/14

    CPC分类号： C09B57/14 ,  C07D311/78 ,  C07D335/04

    摘要： Mixtures of isomers of benzoxanthene and benzothioxanthene dyestuffs of the formulae ##STR1## wherein X is oxygen or sulfur, R optionally substituted alkyl, acyl or arylsulfonyl, R.sub.1 and R.sub.2 are hydrogen or halogen, alkyl, aryl, acyl, acyloxy, carbalkoxy, alkoxy, nitro, alkylthio or alkylsulfonyl or they form together a condensed benzene ring, R.sub.3 and R.sub.4 are hydrogen or halogen, alkyl, alkoxy, aryl, carbalkoxy or nitrile, R.sub.5 and R.sub.6 are hydrogen or optionally substituted alkoxy,are obtained by condensing the corresponding benzoxanthene or benzothioxanthene-3,4-carboxylic acid anhydrides or esters with phenyl acetic acid anhydrides or esters in the presence of alkali at a temperature of about 150.degree. to 260.degree. C. and alkylating or acylating the so-obtained hydroxy intermediates without previous isolation thereof when condensation and alkylation or acylation are performed in a polar organic solvent.

    摘要翻译： 其中X是氧或硫，R任选取代的烷基，酰基或芳基磺酰基，R 1和R 2是氢或卤素，烷基，芳基，酰基，酰氧基，烷氧基羰基， ，烷氧基，烷氧基，硝基，烷硫基或烷基磺酰基，或它们一起形成稠合苯环，R3和R4分别是氢或卤素，烷基，烷氧基，芳基，烷氧羰基或腈，R5和R6是氢或任选取代的烷氧基， 在碱存在下，在约150-260℃的温度下，将苯并呫吨或苯并噻吩-3,4-羧酸酐与苯基乙酸酐或酯缩合，并将所得羟基中间体 当在极性有机溶剂中进行缩合和烷基化或酰化时，无需先前的分离。

    Process for the production of sulfuric acid semiester compounds by sulfation in a machine employing kneading action
    49.
    发明授权
    Process for the production of sulfuric acid semiester compounds by sulfation in a machine employing kneading action 失效
    在采用搅拌作用的机器中通过硫酸化生产硫酸半酯化合物的方法

    公开(公告)号：US4315865A

    公开(公告)日：1982-02-16

    申请号：US911136

    申请日：1978-05-31

    申请人： Ernst Hoyer ,  Hans H. Steuernagel ,  Dieter Wagner

    发明人： Ernst Hoyer ,  Hans H. Steuernagel ,  Dieter Wagner

    IPC分类号： C09B43/24 ,  C09B62/503 ,  C09B1/30 ,  C09B45/00 ,  C09B57/14

    CPC分类号： C09B62/503

    摘要： Improved process for the sulfatation of the hydroxy group of a .beta.-hydroxy-ethylsulfonyl group present in compounds selected from the dyestuff class which comprises carrying out the reaction in a machine operating with a kneading action and effect and with the use of only 1 to 5 times the equimolar amount of a concentrated sulfuric acid, of oleum or sulfur dioxide itself. The .beta.-sulfatoethylsulfonyl group containing dyestuffs, thus prepared have a high purity and are obtained in a high yield and esterification rate. Above all, the novel process is distinguished by a highly reduced salt and acid content of the waste water.

    摘要翻译： 存在于选自染料类的化合物中的β-羟基 - 乙基磺酰基的羟基的硫酸化的改进方法包括在具有捏合作用和效果的机器中进行反应，并且仅使用1至5 倍等量的浓硫酸，发烟硫酸或二氧化硫本身。 由此制备的含有β-磺酰基乙磺酰基的染料具有高纯度并且以高产率和酯化速率获得。 最重要的是，新方法的特点是废水的盐和酸含量高度降低。

    Naphthostyril dyestuffs
    50.
    发明授权
    Naphthostyril dyestuffs 失效
    萘吡啶染料

    公开(公告)号：US4249010A

    公开(公告)日：1981-02-03

    申请号：US085154

    申请日：1979-10-15

    申请人： Horst Harnisch

    发明人： Horst Harnisch

    IPC分类号： C09B23/01 ,  C09B57/06 ,  C09B57/14 ,  D06P1/16 ,  D06P3/00 ,  C07D263/08 ,  C07D277/62 ,  C07D417/00 ,  C09B57/00

    CPC分类号： C09B57/14 ,  C09B23/005 ,  C09B23/0058 ,  C09B57/06

    摘要： The subject of the invention are dyestuffs of the formula ##STR1## wherein R is hydrogen or a hydrocarbon radicalQ is arylX is .dbd.C(W)-- or .dbd.N--,W is a nitrile ester or amide groups andA represents the remaining members of a heterocyclic radical.The dyestuff are preferably suitable for dyeing polyester fibres which are dyed in orange, red, violet or bluish shades with good fastness to light.

    摘要翻译： 本发明的主题是下式的染料，其中R是氢或烃基Q是芳基X是=（W） - 或= N-，W是腈或酰胺基，A代表剩余的 杂环基团的成员。 该染料优选适用于染色具有良好的耐光牢度的橙色，红色，紫色或蓝色色调的聚酯纤维。