1:2 metal complexes of 2-nitroso-acetoacetic acid and benzoylacetic acid
arylamides
    2.
    发明授权
    1:2 metal complexes of 2-nitroso-acetoacetic acid and benzoylacetic acid arylamides 失效
    1:2的2-亚硝基乙酰乙酸和苯甲酰基乙酰基芳基酰胺的金属络合物

    公开(公告)号:US4734515A

    公开(公告)日:1988-03-29

    申请号:US894401

    申请日:1986-08-08

    CPC分类号: C09B57/10

    摘要: Complexes of the formula ##STR1## wherein each R.sub.1 is independently a monocyclic or fused ring aromatic or heteroaromatic group free of water-solubilizing groups,each R.sub.2 is independently is phenyl or methyl, andMe is Ni, Cu, Co or Zn, are useful as pigments for, for example, the mass pigmenting of synthetic plastics and resins, surface coatings and inks, pigment printing, textile coating and pigmenting paper in the mass.

    摘要翻译: 其中每个R 1独立地是不含水溶性基团的单环或稠环芳族或杂芳族基团,每个R 2独立地是苯基或甲基,Me是Ni,Cu,Co或Zn是有用的 作为用于例如合成塑料和树脂,表面涂料和油墨,颜料印刷,纺织品涂料和着色纸的质量着色的颜料。

    Mass dyeing of polyester with pyrrocoline dye of his thermal stability
    3.
    发明授权
    Mass dyeing of polyester with pyrrocoline dye of his thermal stability 失效
    大量染色聚酯与吡咯啉染料的热稳定性

    公开(公告)号:US4494955A

    公开(公告)日:1985-01-22

    申请号:US549076

    申请日:1983-11-07

    CPC分类号: C08K5/3432 Y10S8/922

    摘要: Disclosed is mass-dyed polyester comprising, as dyestuff, a compound or mixture of compounds of formula I ##STR1## wherein R.sub.1 is a direct bond, --CONH-- or --NHCO--, R.sub.2 is alkyl, phenyl or naphthyl, optionally substituted or cyano, provided that R.sub.1 is a direct bond when R.sub.2 is cyano, and R.sub.3 is hydrogen, methyl, ethyl, alkoxy-C.sub.1-3 -carbonyl or --CH.dbd.CH--CH.dbd.CH-- bound in the 1,2-position.

    摘要翻译: 公开了包含作为染料作为染料的式I化合物或其混合物的化合物的批量染料,其中R 1是直接键,-CONH-或-NHCO-,R 2是烷基,苯基或萘基,任选被取代或 氰基,条件是当R 2是氰基时R 1是直接键,并且R 3是氢,甲基,乙基,烷氧基-C 3-3 - 羰基或-CH = CH-CH = CH-键合在1,2位上。

    Brightener and light stabilizer salts
    6.
    发明授权
    Brightener and light stabilizer salts 失效
    增白剂和光稳定剂盐

    公开(公告)号:US5493022A

    公开(公告)日:1996-02-20

    申请号:US303057

    申请日:1994-09-08

    摘要: Salts of organic optical brighteners or light stabilizers with compounds which contain at least one ammonium, cycloammonium or immonium group and at least one aliphatic group, cycloaliphatic group, or aromatic group bonded to at least one (up to four) carbonyl group, or heteroaromatic group. resp. basic brighteners or light stabilizers with compounds which contain a radical containing at least one carboxylic acid or sulphonic acid radical and one aliphatic, cycloaliphatic, monomeric aromatic or heteroaromatic group, or contain a C.sub.2-14 -dicarboxylic acid or amino-C.sub.2-1 -alkylcarboxylic acid radical, are eminently suitable for the brightening and light stabilizing of synthetic plastic compositions.

    摘要翻译: 有机荧光增白剂或光稳定剂的盐与含有至少一个铵,环铵或亚铵基团的化合物和至少一个与至少一个(至多四个)羰基键合的脂族基团,脂环族基团或芳族基团或杂芳族基团 。 分别 碱性增白剂或光稳定剂,其含有含有至少一个羧酸或磺酸基团和一个脂族,脂环族,单体芳族或杂芳族基团的基团的化合物,或含有C 2--14二羧酸或氨基-C1--1烷基羧酸 酸根,特别适用于合成塑料组合物的增亮和光稳定。

    Pigment preparations
    7.
    发明授权
    Pigment preparations 失效
    颜料制剂

    公开(公告)号:US4759801A

    公开(公告)日:1988-07-26

    申请号:US884116

    申请日:1986-07-10

    IPC分类号: C08J3/205 C09B67/00 C04B14/00

    CPC分类号: C08J3/2053 C09B67/0021

    摘要: A method for preparing a pigment preparation comprising kneading a pigment presscake (comprising a pigment and water and/or one or more organic liquids) at a temperature in the range 80.degree. to 200.degree. C. under vacuum together with a thermoplastic material, thereby at the same time removing the water and/or any organic liquids present. These preparations are useful for coloring polymeric material.

    摘要翻译: 一种制备颜料制剂的方法,包括在真空下与热塑性材料一起在80℃至200℃的温度下捏合颜料滤饼(包括颜料和水和/或一种或多种有机液体),从而在 同时去除水和/或存在的任何有机液体。 这些制剂可用于着色聚合物材料。

    Triphendioxazine compounds
    8.
    发明授权
    Triphendioxazine compounds 失效
    三苯并二恶嗪化合物

    公开(公告)号:US5565563A

    公开(公告)日:1996-10-15

    申请号:US349114

    申请日:1994-12-02

    CPC分类号: C09B19/02

    摘要: Triphendioxazine compounds of formula I, ##STR1## in which R.sub.1 and R.sub.2 are either both hydrogen or form a single chain linking the 8,9-; 9,10- or 10,11-positions, the single chain having the formula --NR.sub.5 ---(CO).sub.m --NH--, --CR.sub.5 .dbd.CH--CO--NH--, --CO--CH.sub.2 --CO--NH--, --CO--CH.dbd.CR.sub.5 --NH--, --CO--NH--CO--NH--, --CO--NH--CR.sub.6 .dbd.N--, --CR.sub.6 .dbd.N--CO--NH--, --NR.sub.5--(CO).sub.m --O--or --NH--CR.sub.5 .dbd.N--whereR.sub.5 is hydrogen, C.sub.1-4 alkyl or phenyl, R.sub.6 is hydrogen, C.sub.1-4 alkyl or phenyl;m is 1 or 2 and R.sub.3 and R.sub.4 are either both hydrogen or form a single chain linking the 1,2-, 2,3- or 3,4-positions, the single chain having a formula selected from --NR.sub.5 --(CO).sub.m --NH--, --CR.sub.5 .dbd.CH--CO--NH--, --O--CH.sub.2 --CO--NH--, --CO--CH.dbd.CR.sub.5 --NH--, --CO--NH--CO--NH--, --CONH--CR.sub.6 .dbd.N--, --CR.sub.6 .dbd.N--CO--NH--, --NR.sub.5 --(CO).sub.m --O--or --NH--CR.sub.5 .dbd.N--where the symbols R.sub.5, R.sub.6 and m are defined above andwhen R.sub.3 and R.sub.4 are in the 1,2-position and R.sub.7 is located in the 3-position orwhen R.sub.3 and R.sub.4 are in the 3,4-position and R.sub.7 is located in the 2-position orwhen R.sub.1 and R.sub.2 are in the 8,9-position and R.sub.7 is located in the 10-position orwhen R.sub.1 and R.sub.2 are in the 10,11-position and R.sub.7 is in the 9-positionthen R.sub.7 is hydrogen or C.sub.1-2 alkoxy, otherwise R.sub.7 is hydrogen, with the proviso that if R.sub.1 and R.sub.2 are hydrogen then R.sub.3 and R.sub.4 cannot be hydrogen.These compounds are useful as pigments.

    摘要翻译: 式I的三苯并二恶嗪化合物,其中R 1和R 2都是氢或形成连接8,9-的单链; 9,10-或10,11-位,具有式-NR 5 - (CO)m -NH-,-CR 5 = CH-CO-NH-,-CO-CH 2 -CO-NH-, - CO-CH = CR5-NH-,-CO-NH-CO-NH-,-CO-NH-CR6 = N-,-CR6 = N-CO-NH-,-NR5-(CO)mO-或-NH -CR5 = N-,其中R5是氢,C1-4烷基或苯基,R6是氢,C1-4烷基或苯基; m为1或2,且R 3和R 4均为氢或形成连接1,2-,2,3-或3,4-位的单链,具有选自-NR 5 - (CO) m-NH-,-CR5 = CH-CO-NH-,-O-CH2-CO-NH-,-CO-CH = CR5-NH-,-CO-NH-CO-NH-,-CONH-CR6 = N-,-CR6 = N-CO-NH-,-NR5-(CO)mO-或-NH-CR5 = N-,其中符号R5,R6和m如上定义,当R3和R4为1时, 2位和R7位于3位,或者当R3和R4位于3,4位,R7位于2位时,或者当R1和R2位于8,9位时,R7为 位于10位或当R1和R2为10,11位,R7为9位时,则R7为氢或C1-2烷氧基,否则R7为氢,条件是如果R1和R2为 氢然后R3和R4不能是氢。 这些化合物可用作颜料。

    Process for mass pigmenting of synthetic polyamides
    10.
    发明授权
    Process for mass pigmenting of synthetic polyamides 失效
    合成聚酰胺的大量着色方法

    公开(公告)号:US5510403A

    公开(公告)日:1996-04-23

    申请号:US638273

    申请日:1991-01-07

    申请人: Bansi L. Kaul

    发明人: Bansi L. Kaul

    CPC分类号: C08K5/0091 C08K5/3447

    摘要: A process for dyeing synthetic polyamide comprising applying to the polyamide a compound of formula I or II ##STR1## in which R.sub.2 is hydrogen, trifluoromethyl, halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, cyano, nitro, hydroxyl, amino, C.sub.1-4 alkylamino, di-(C.sub.1-4)alkylamino, phenylamino, N-C.sub.1-4 alkyl-N-phenylamino; benzoylamino, acyl, acyloxy or acylamino,Me is a divalent metal atom;R.sub.1 is 1,2-phenylene, 1,2-, 2,3- or 1,8-naphthalene or 2,2'-diphenylene, the phenylene and naphthalene groups of R.sub.1 being unsubstituted or mono- or di-substituted by R.sub.2a where R.sub.2a has a significance of R.sub.2 other than hydrogen or by 3 or 4 halogen atoms; or in the naphthalene group two adjacent carbon atoms can be bridged by --NH--CO--NH--, --N.dbd.C(CH.sub.3)--NH--, --N.dbd.C(C.sub.6 H.sub.5)--NH--, --CO--N(C.sub.6 H.sub.5)--CO--, --CO--NH--CO--, ##STR2## R.sub.3 is ##STR3## where R is hydrogen or C.sub.1-4 alkyl unsubstituted or substituted by 1 to 4 groups selected from halogen, cyano, C.sub.1-4 alkoxy, phenyl, phenoxy, acyl, acyloxy or acylamino; andR.sub.4 together with the two carbon atoms to which they are attached form a 5 or 6-membered carbocyclic or heterocyclic group or form a 9- or 10-membered bicyclic carbocyclic or heterocyclic group, the rings of R.sub.4 being unsubstituted or substituted by 1, 2 or 3 groups R.sub.2a when R.sub.2a has a significance of R.sub.2 other than hydrogen.

    摘要翻译: 一种用于染色合成聚酰胺的方法,其包括向所述聚酰胺施用式I或II化合物其中R 2为氢,三氟甲基,卤素,C 1-4烷基,C 1-4烷氧基,氰基, 硝基,羟基,氨基,C 1-4烷基氨基,二 - (C 1-4)烷基氨基,苯基氨基,N-C 1-4烷基-N-苯基氨基; 苯甲酰氨基,酰基,酰氧基或酰氨基,Me是二价金属原子; R1是1,2-亚苯基,1,2-,2,3-或1,8-萘或2,2'-二亚苯基,R1的亚苯基和萘基是未取代的或被R2a单取代或二取代,其中 R2a具有R2以外的氢或3或4个卤原子的含义; 或在萘基中,两个相邻的碳原子可以被-NH-CO-NH-,-N = C(CH3)-NH-,-N = C(C6H5)-NH-,-CO-N(C6H5) -CO-,-CO-NH-CO-,其中R是氢或未被取代或被1至4个选自卤素,氰基,C 1-4烷氧基,苯基的基团取代的C 1-4烷基 ,苯氧基,酰基,酰氧基或酰基氨基; 和R 4与它们所连接的两个碳原子一起形成5或6元碳环或杂环基团或形成9或10元双环