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    • 2. 发明授权
    • Azo compound
    • 偶氮化合物
    • US5969114A
    • 1999-10-19
    • US142496
    • 1998-11-03
    • Paul WightPeter GregoryRonald Wynford Kenyon
    • Paul WightPeter GregoryRonald Wynford Kenyon
    • C07D295/08C07D295/12C09B31/08C09B67/22C09D11/00C09B62/513
    • C09D11/328C09B31/08C09B67/0055
    • A compound of Formula (1) or a salt thereof: wherein:J is --OR.sup.4 or --NR.sup.4 R.sup.5 ;R.sup.4 is H or optionally substituted alkyl, aryl or acyl; andR.sup.4 and R.sup.5 taken together with the N atom to which they are attached form a 5- or 6-membered carbocyclic group optionally containing a ring oxygen atom;A is optionally substituted phenylene or optionally substituted naphthylene;Y is a substituted or unsubstituted naphthylene or phenylene ring;R.sup.1 is H or optionally substituted alkyl, alkylcarbonyl, alkylsulphonyl, alkoxycarbonyl, alkoxysulphonyl, arylcarbonyl or arylsulphonyl;T and T.sup.1 each independently is H or SO.sub.3 H; andR is, for example, H or optionally substituted alkyl or aryl. The compounds are used as black colorants for ink jet printing inks.
    • PCT No.PCT / GB97 / 00483 Sec。 371日期:1998年11月3日 102(e)日期1998年11月3日PCT 1997年2月21日PCT PCT。 第WO97 / 32932号公报 日期:1997年9月12日一种式(1)化合物或其盐:其中:J为-OR4或-NR4R5; R4是H或任选取代的烷基,芳基或酰基; 并且R 4和R 5与它们所连接的N原子一起形成任选含有环氧原子的5-或6-元碳环基; A是任选取代的亚苯基或任选取代的亚萘基; Y是取代或未取代的亚萘基或亚苯基环; R1是H或任选取代的烷基,烷基羰基,烷基磺酰基,烷氧基羰基,烷氧基磺酰基,芳基羰基或芳基磺酰基; T和T1各自独立地是H或SO 3 H; 并且R是例如H或任选取代的烷基或芳基。 这些化合物用作喷墨印刷油墨的黑色着色剂。
    • 3. 发明授权
    • Disazo Compound
    • 二唑类化合物
    • US5756693A
    • 1998-05-26
    • US737613
    • 1997-01-30
    • Ronald Wynford KenyonPeter Gregory
    • Ronald Wynford KenyonPeter Gregory
    • B41J2/01C09B31/08C09D11/00
    • C09D11/328C09B31/08
    • A compound of the Formula (1) and salts thereof: ##STR1## wherein: A is optionally substituted phenyl or optionally substituted naphthyl; R.sup.1 is NR.sup.4 R.sup.5 ; R.sup.2 is H, halo, --COOH, --SO.sub.2 0H, optionally substituted alkyl, optionally substituted alkoxy, or optionally substituted alkylthio; R.sup.3, R.sup.4 & R.sup.5 are each independently H or optionally substituted alkyl; T is H or sulpho; and B is H, optionally substituted alkyl or optionally substituted phenyl; provided that the compound does not contain a piperazinyl group. The compound is suitable for use as a black colorant in ink jet printing inks especially for printing on plain paper.
    • PCT No.PCT / GB95 / 01110 Sec。 371日期1997年1月30日 102(e)日期1997年1月30日PCT提交1995年5月17日PCT公布。 公开号WO95 / 31505 日期:1995年11月23日一种式(1)化合物及其盐:其中:A为任选取代的苯基或任选取代的萘基; R1为NR4R5; R 2是H,卤素,-COOH,-SO 2 OH,任选取代的烷基,任选取代的烷氧基或任选取代的烷硫基; R 3,R 4和R 5各自独立地为H或任选取代的烷基; T是H或磺基; 且B为H,任选取代的烷基或任选取代的苯基; 条件是该化合物不含哌嗪基。 该化合物适合用作喷墨印刷油墨中的黑色着色剂,特别用于在普通纸上印刷。
    • 4. 发明授权
    • Stabilised dye composition
    • 稳定的染料组成
    • US5869627A
    • 1999-02-09
    • US981645
    • 1998-01-08
    • Peter GregoryRonald Wynford KenyonPaul Wight
    • Peter GregoryRonald Wynford KenyonPaul Wight
    • C09B31/072C09B31/08C09B67/24C09B67/42C09B67/26
    • C09B31/08C09B67/0072
    • A composition of a water-soluble bis-azo dye of the Formula (1) and an oxidising agent. ##STR1## wherein A is optionally substituted phenyl or optionally substituted naphthyl;B is optionally substituted phenylene or optionally substituted naphthylene;R.sup.1 is H or sulpho;R.sup.2 is H, optionally substituted alkyl, optionally substituted aryl or optionally substituted acyl;R.sup.3 is H, optionally substituted aryl, optionally substituted alkyl or a group, -D-E,D is optionally substituted C.sub.2-6 -alkylene; andE is a group of the Formula (1a): ##STR2## R.sup.4 & R.sup.5 each independently is H or optionally substituted alkyl; andR.sup.6 is H, optionally substituted alkyl, optionally substituted aryl or optionally substituted acyl.
    • PCT No.PCT / GB96 / 01561 Sec。 371日期1998年1月8日 102(e)1998年1月8日PCT PCT 1996年6月28日PCT公布。 出版物WO97 / 03132 日本1997年1月30日为式(1)的水溶性双偶氮染料和氧化剂的组合物。 (1)其中A是任选取代的苯基或任选取代的萘基; B是任选取代的亚苯基或任选取代的亚萘基; R1是H或磺基; R2是H,任选取代的烷基,任选取代的芳基或任选取代的酰基; R3是H,任选取代的芳基,任选取代的烷基或基团,-D-E,D是任选取代的C 2-6 - 亚烷基; 和E是式(1a)的基团:或任选取代的烷基; 并且R 6是H,任选取代的烷基,任选取代的芳基或任选取代的酰基。
    • 6. 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。
    • 7. 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。