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    • 73. 发明授权
    • Moisture barrier sealing of fiber optic coils
    • 光纤线圈的防潮密封
    • US07182975B2
    • 2007-02-27
    • US10886427
    • 2004-07-07
    • Peter Gregory
    • Peter Gregory
    • B05D5/06
    • C03C25/106B05D1/60G02B6/4457G02B6/4494
    • A method of applying a moisture barrier seal to a fiber optic coil includes mounting a fiber optic coil in a vacuum deposition chamber, so as to expose a large exterior surface area of the fiber optic coil to an interior portion of the deposition chamber. The method further includes reducing the air pressure within the chamber to a value that is less than ambient pressure outside of the chamber. The method further includes introducing a vapor form of a non-porous material, preferably parylene, into the chamber. The vapor form of the non-porous material changes into a solid state upon contact with the fiber optic coil, so as to form a conformal coat on the fiber optic coil.
    • 将防潮密封件施加到光纤线圈的方法包括将光纤线圈安装在真空沉积室中,以将光纤线圈的大的外表面区域暴露于沉积室的内部。 该方法还包括将室内的空气压力降低到小于室外的环境压力的值。 该方法还包括将无孔材料(优选聚对二甲苯)的蒸汽形式引入室中。 当与光纤线圈接触时,无孔材料的蒸汽形式变成固态,从而在光纤线圈上形成共形涂层。
    • 78. 发明授权
    • Ink compositions containing disazo dyes
    • 含有双偶氮染料的油墨组合物
    • US5820661A
    • 1998-10-13
    • US831938
    • 1997-04-02
    • Peter GregoryMark KenworthyAndrew Hunter Morris Renfrew
    • Peter GregoryMark KenworthyAndrew Hunter Morris Renfrew
    • C09B43/40C09B62/09C09B62/44C09D11/00D06P5/30G03G9/09C09D11/02
    • C09D11/328C09B43/40C09B62/09C09B62/4415D06P5/30G03G9/091G03G9/0914Y10T428/24802
    • An ink composition comprising: (i) a dye of Formula (1) or a salt thereof: ##STR1## wherein: A is optionally substituted phenylene; B and E each independently is optionally substituted phenylene or optionally substituted naphthylene; D is a coupling component; each R.sup.1 independently is H or optionally substituted alkyl; X is a labile or non-labile atom or group; each Z independently is --OR.sup.3, --SR.sup.3, --NR.sup.4 R.sup.5 or --Y--SO.sub.3 H in which Y is O or S; and R.sup.3, R.sup.4 and R.sup.5 each independently is H, optionally substituted alkyl, optionally substituted alkenyl, cycloalkyl, optionally substituted aralkyl, optionally substituted aryl or R.sup.4 or R.sup.5 together with the nitrogen atom to which they are attached form a 5 or 6 membered ring; and (ii) a medium comprising a low melting point solid, an organic solvent, or a mixture of water and one or more water-soluble organic solvent(s). Also claimed is a process for ink jet printing using the inks, a process for ink jet printing of textiles using the inks and a toner containing a dye with at least one group of Formula (1).
    • 一种油墨组合物,其包含:(i)式(1)的染料或其盐:式(1)ESO 2 NHCH 2 CH 2 Z其中:A是任选取代的亚苯基; B和E各自独立地为任选取代的亚苯基或任选取代的亚萘基; D是耦合元件; 每个R 1独立地是H或任选取代的烷基; X是不稳定或不稳定的原子或组; 各Z独立地为-OR3,-SR3,-NR4R5或-Y-SO3H,其中Y为O或S; 并且R 3,R 4和R 5各自独立地为H,任选取代的烷基,任选取代的烯基,环烷基,任选取代的芳烷基,任选取代的芳基或R 4或R 5与它们所连接的氮原子一起形成5或6元环; 和(ii)包含低熔点固体,有机溶剂或水与一种或多种水溶性有机溶剂的混合物的介质。 还要求保护的是使用油墨的喷墨印刷方法,使用该油墨的纺织品的喷墨印刷方法和含有至少一种式(1)的染料的调色剂。
    • 79. 发明授权
    • Monoazo compounds
    • 单偶氮化合物
    • US5772745A
    • 1998-06-30
    • US873469
    • 1997-06-12
    • Peter GregoryRonald Wynford KenyonPaul Wight
    • Peter GregoryRonald Wynford KenyonPaul Wight
    • C07D251/52C07D251/70C09B29/30C09D11/00D06P5/00C09D11/02
    • C09D11/328
    • A monoazo compound of the Formula (1) and salts thereof: ##STR1## wherein each of R.sup.1, R.sup.2 and R.sup.3, independently, represents H, halogen, alkyl, alkoxy or acylamino, or R.sup.1 and R.sup.2 together form an optionally substituted benzo ring; L.sup.1 represents --OR.sup.4 , --SR.sub.4 or --NR.sup.5 R.sup.6 wherein each of R.sup.4, R.sup.5 and R.sup.6, independently, represents H or optionally substituted hydrocarbyl or R.sup.5 and R.sup.6 together with the attached nitrogen atom form a 5- or 6-membered ring; and L.sup.2 represents a substituted amino group selected from; ##STR2## in which either R.sup.7 is H and R.sup.8 and R.sup.9 together represent --CH.sub.2 CH.sub.2 --or R.sup.9 is H and R.sup.7 and R.sup.8 together represent --CH.sub.2 --CH.sub.2 --, ##STR3## in which X represents an optionally substituted alkylene group containing 2 or more carbon atoms and each of R.sup.10 and R.sup.11, independently, represents H or optionally substituted hydrocarbyl, the compounds of Formula (1) being free from fiber-reactive groups and any carboxyl substituents present in the compounds being attached in the form of one or more residue of the following formulae: ##STR4## Also claimed are ink compositions comprising the above compound; a process for printing substrates with the ink compositions using an ink-jet printer; paper, project slides and textile materials printed with the ink compositions; and a process for coloration of textile materials with the ink compositions.
    • 式(1)的单偶氮化合物及其盐:其中R 1,R 2和R 3各自独立地表示H,卤素,烷基,烷氧基或酰基氨基,或者R 1和R 2一起形成任选取代的 苯环; L 1表示-OR 4,-SR 4或-NR 5 R 6,其中R 4,R 5和R 6各自独立地表示H或任选取代的烃基或R 5和R 6与连接的氮原子一起形成5-或6-元环; 并且L 2代表选自下列的取代的氨基; 其中R 7为H且R 8和R 9一起表示-CH 2 CH 2 - 或R 9为H且R 7和R 8一起表示-CH 2 -CH 2 - ,(2)和NHXNR 10 R 11(3),其中 X表示任选取代的含有2个或更多个碳原子的亚烷基,R 10和R 11各自独立地表示H或任选取代的烃基,式(1)的化合物不含纤维反应性基团和任何羧基取代基 化合物以一种或多种下式的残基的形式连接:还涉及包含上述化合物的油墨组合物; 使用喷墨打印机用油墨组合物印刷基材的方法; 纸,项目幻灯片和用油墨组合物印刷的纺织材料; 以及用油墨组合物着色纺织材料的方法。
    • 80. 发明授权
    • Monoazo compounds
    • 单偶氮化合物
    • US5759248A
    • 1998-06-02
    • US873706
    • 1997-06-12
    • Peter GregoryRonald Wynford KenyonPaul Wight
    • Peter GregoryRonald Wynford KenyonPaul Wight
    • C07D251/70C09B29/30C09D11/00C09D11/02D06P5/00
    • C09D11/328
    • A monoazo compound of the Formula (1) and salts thereof: ##STR1## wherein each of R.sup.1 and R.sup.2, independently, represents H, halogen, alkyl, alkoxy or acylamino; each of R.sup.3, R.sup.4 and R.sup.5, independently, represents H or optionally substituted hydrocarbyl other than groups comprising the residue --A'NR.sup.7 R.sup.8 wherein A represents an optionally substituted alkylene group containing 2 or more carbon atoms and each of R.sup.7 and R.sup.8, independently, represents H or optionally substituted hydrocarbyl or R.sup.7 and R.sup.8 together with the attached nitrogen atom form a 5- or 6-membered ring and R.sup.6 represents an optionally substituted hydrocarbyl group not comprising the residue --A--NR.sup.7 R.sup.8 wherein A, R.sup.7 and R.sup.8 are as defined above; or R.sup.3 and R.sup.4 together with the attached nitrogen atom and/or R.sup.5 and R.sup.6 together with the attached nitrogen atom form a 5- or 6-membered ring other than a piperazine ring, the compounds of Formula (1) being free from fibre-reactive groups and any carboxyl substituents present in the compounds being attached in the form of one or more residue of the following formulae: ##STR2## also claimed are ink compositions comprising the above compound; a process for printing substrates with the ink compositions using an ink-jet printer; paper, project slides and textile materials printed with the ink compositions; and a process for coloration of textile materials with the ink compositions.
    • 式(1)的单偶氮化合物及其盐:其中R 1和R 2各自独立地表示H,卤素,烷基,烷氧基或酰基氨基; R 3,R 4和R 5各自独立地表示H 或者除了包含残基-A'NR7R8的基团以外的任选取代的烃基,其中A表示任选取代的含有2个或更多个碳原子的亚烷基,并且R 7和R 8各自独立地表示H或任选取代的烃基或R 7和R 8以及 连接的氮原子形成5-或6-元环,R 6表示不包含残基-A-NR7R8的任选取代的烃基,其中A,R 7和R 8如上所定义;或R 3和R 4与连接的氮原子一起, /或R 5和R 6与连接的氮原子一起形成除哌嗪环以外的5-或6-元环,式(1)的化合物不含纤维反应性基团和化合物中存在的任何羧基取代基 以一种或多种下式的残基的形式连接:还要求保护的是包含上述化合物的油墨组合物; 使用喷墨打印机用油墨组合物印刷基材的方法; 纸,项目幻灯片和用油墨组合物印刷的纺织材料; 以及用油墨组合物着色纺织材料的方法。