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81. 发明授权

US4343729A Organic pigments 失效
标题翻译：有机颜料
公开(公告)号：US4343729A
公开(公告)日：1982-08-10
申请号：US227005
申请日：1981-01-21
申请人： William W. Maslanka , Gavin G. Spence
发明人： William W. Maslanka , Gavin G. Spence
IPC分类号： C08F265/10 , C08F271/00 , D21H17/45 , D21H21/28 , C08L33/24
CPC分类号： C08F265/10 , C08F271/00 , D21H17/455 , D21H21/285
摘要： Disclosed are novel organic pigments adapted particularly for use as tillers for paper. The organic pigments are finely divided particles obtained by graft copolymerizing an ethylenically unsaturated monomer, such as styrene, onto a water-soluble cationic prepolymer in an aqueous solution and in the presence of a free-radical polymerization initiator.
摘要翻译：公开了适用于特别用作纸的分蘖的新型有机颜料。有机颜料是通过将乙烯基不饱和单体如苯乙烯在水溶液中和在自由基聚合引发剂的存在下在水溶性阳离子预聚物上接枝共聚获得的细碎颗粒。

82. 发明授权

US4285861A Sulfonated naptho[1,2]triazole azo barbituric acid derivatives 失效
标题翻译：磺化萘酚[1,2]三唑偶氮巴比妥酸衍生物
公开(公告)号：US4285861A
公开(公告)日：1981-08-25
申请号：US67324
申请日：1979-08-17
申请人： David A. Brode , Howard L. Smith
发明人： David A. Brode , Howard L. Smith
IPC分类号： C09B29/01 , C09B29/52 , D21H21/28 , C09B29/036 , D21D3/00 , D21H3/80
CPC分类号： D21H21/28 , C09B29/0011 , C09B29/3669
摘要： This invention relates to new compounds having the structure: ##STR1## wherein M is H, Na, K, Li, N(R).sub.3 H and R is H, lower alkyl or lower hydroxy alkyl and R.sub.1 is oxygen, sulfur, imino, lower alkylimino, cyanoimino and carbamoylimino moieties. The new compounds are useful as fluorescent greenish-yellow dyes for paper.
摘要翻译：本发明涉及具有以下结构的新化合物：其中M为H，Na，K，Li，N（R）3H，R为H，低级烷基或低级羟基烷基，R 1为氧，硫，亚氨基，低级烷基亚氨基，氰基亚氨基和氨基甲酰亚氨基部分。新的化合物可用作纸的荧光绿黄色染料。

83. 发明授权

US4282000A Dyestuff solutions, their preparation and their use for dyeing paper 失效
标题翻译：染料溶液，其制备及其用于染色纸的用途
公开(公告)号：US4282000A
公开(公告)日：1981-08-04
申请号：US115529
申请日：1980-01-25
申请人： Manfred Groll , Friedhelm Muller
发明人： Manfred Groll , Friedhelm Muller
IPC分类号： C09B69/00 , C09B47/26 , C09B67/26 , C09B69/04 , D21H21/28 , C09B47/08
CPC分类号： C09B69/04 , C09B47/26 , C09B67/0073 , D21H21/28 , Y10S8/919
摘要： Aqueous solutions of copper phthalocyanine-sulphonic acid salts of the formula ##STR1## in which Cu--Pc a copper phthalocyanine radical,m a number from 1.8 to 3.0,q a number from 1.0 to 2.0, with the proviso that the sum m+q is a number from 2.8 to 4.0, andM.sup..sym. a mixture of A.sub.n.sup..sym. and an ammonium ion of the formula ##STR2## wherein A.sup..sym. represents an alkali metal ion or NH.sub.4 ion,n represents a number from 0.8 to 2.0,m has the meaning indicated above,R.sub.1 and R.sub.2 designate hydrogen, C.sub.1 --C.sub.4 --alkyl or a radical --(CH.sub.2 --CH.sub.2 --O).sub.p --H andR.sub.3 designates the radical --(CH.sub.2 --CH.sub.2 --O).sub.p --H,whereinp is 1, 2, 3, 4, 5 or 6,process for the preparation of these solutions and their use for dyeing paper.
摘要翻译：铜酞菁磺酸盐的水溶液，其结构式为“IMAGE”，其中Cu-Pc为铜酞菁基，m为1.8至3。

84. 发明授权

US4267319A Colored polymeric compounds 失效
标题翻译：着色聚合物
公开(公告)号：US4267319A
公开(公告)日：1981-05-12
申请号：US98775
申请日：1979-11-30
申请人： Hans-Juergen Degen
发明人： Hans-Juergen Degen
IPC分类号： C09B23/04 , C09B23/14 , C09B69/10 , D21H21/28 , C07D401/06 , C07D401/14 , C07D403/06
CPC分类号： D21H21/28 , C09B23/04 , C09B23/145 , C09B69/105
摘要： Colored polymeric compounds of the general formula ##STR1## where A is the radical of a quaternized, methylene-active compound, R is unsubstituted or substituted alkyl, cycloalkyl or phenyl, R.sup.1 is hydrogen, chlorine, bromine, hydroxyl, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy, T is alkylene which is unsubstituted or substituted by halogen, C.sub.1 -C.sub.4 -alkoxy or hydroxyl, or is a radical of the formula ##STR2## M.sup..crclbar. is an anion and n is a number >1. The compounds according to the invention are particularly suitable for coloring paper stock.
摘要翻译：其中A是季铵化的亚甲基活性化合物的基团，R是未取代或取代的烷基，环烷基或苯基，R 1是氢，氯，溴，羟基，C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基，T是未被取代或被卤素，C 1 -C 4 - 烷氧基或羟基取代的亚烷基，或者是下式的基团M（ - ）是阴离子，n是数1 。本发明的化合物特别适用于着色纸料。

85. 发明授权

US4200489A Process for producing sized paper or cardboard with dyes or optical brighteners and epoxide-amine-polyamide reaction products 失效
标题翻译：用染料或荧光增白剂和环氧胺 - 聚酰胺反应产物生产大尺寸纸或纸板的方法
公开(公告)号：US4200489A
公开(公告)日：1980-04-29
申请号：US933688
申请日：1978-08-15
申请人： Hugo Tlach , Klaus-Dieter Leifels , Werner Mischler
发明人： Hugo Tlach , Klaus-Dieter Leifels , Werner Mischler
IPC分类号： D21H17/55 , D21H21/28 , D21H21/30 , D21H3/58
CPC分类号： D21H21/30 , D21H17/55 , D21H21/28
摘要： A process for producing paper or cardboard which is sized in the pulp with epoxide-amine-polyamide reaction products is disclosed.In this process there are added to the fibre suspension(A) at least one water-soluble, anionic, substantive direct dye and/or optical brightener, followed by(B) at least one water-soluble or water-dispersible salt of an epoxide-amine-polyamide reaction product,whereupon the fibre suspension is further processed into paper or into cardboard.
摘要翻译：公开了一种用于生产纸浆或纸板的方法，该纸或纸板在纸浆中具有环氧胺 - 聚酰胺反应产物。在该方法中，向纤维悬浮液（A）中加入至少一种水溶性，阴离子，实质的直接染料和/或荧光增白剂，其后是（B）至少一种环氧化物的水溶性或水分散性盐 - 胺 - 聚酰胺反应产物，于是将纤维悬浮液进一步加工成纸或纸板。

86. 发明授权

US4136229A Security paper 失效
标题翻译：安全文件
公开(公告)号：US4136229A
公开(公告)日：1979-01-23
申请号：US845112
申请日：1977-10-25
申请人： Jean-Yves Godet , Giampaolo Bartoli
发明人： Jean-Yves Godet , Giampaolo Bartoli
IPC分类号： D21H19/10 , B41M3/14 , B42D15/00 , B44F1/12 , C09K11/06 , D21H21/28 , D21H21/40 , D21H21/46 , D21H5/10
CPC分类号： B41M3/142 , B41M3/144 , B42D25/29 , C09K11/06 , D21H21/46 , Y10S428/913 , Y10S428/916
摘要： Security paper which immediately reveals an attempt to alter handwriting thereon by the use of an alkaline ink remover and which is characterized by the incorporation therein of a pyrenesulphonic acid or a metal salt thereof, particularly an alkali metal or alkaline earth metal salt.Security paper incorporating such an acid or salt exhibits a fluorescent coloration when contacted with an alkaline ink remover.

87. 发明授权

US4126608A Process for the production of salts of stilbene-azo and stilbene-azoxy dyes 失效
标题翻译：二苯乙烯偶氮苯偶氮染料盐生产工艺
公开(公告)号：US4126608A
公开(公告)日：1978-11-21
申请号：US641484
申请日：1975-12-17
申请人： Reinhard Pedrazzi
发明人： Reinhard Pedrazzi
IPC分类号： C09B56/04 , C09B69/04 , D21H21/28 , C09B27/02
CPC分类号： C07C309/00 , C09B56/04 , C09B69/045 , D21H21/28
摘要： Salts of stilbene-azo and stilbene-azoxy dyestuffs, and mixtures thereof inhich the cations are selected from tetra-alkylammonium, tetraalkylammonium in combination with lithium, sodium, potassium or ammonium, and ammonium in combination with lithium, sodium or potassium, have good cold water solubility relative to known salts of such dyes.The preferred dyes have the formula ##STR1## wherein (1) EACH R' is independently --SO.sub.3.sup..crclbar. M.sup..sym. or --SO.sub.3.sup..crclbar. N.sup..sym. (R).sub.4'wherein each R is independently alkyl of 1 to 6 carbon atoms or alkyl of 1 to 6 carbon atoms substituted by hydroxy, cyano, halo or phenyl, andEach M.sup..sym. is independently hydrogen, lithium, sodium, potassium or ammonium, with the proviso that at least one R' is --SO.sub.3.sup..crclbar. N.sup..sym. (R).sub.4'(2) each R' is --SO.sub.3.sup..crclbar. M.sup..delta.,wherein each M.sup..sym. is lithium, sodium, potassium, or ammonium, with the proviso that at least one M.sup..sym. is ammonium, or(3) each R' is independently --SO.sub.3 .sup..crclbar. M.sup..sym. or --SO.sub.3.sup..crclbar. N.sup..sym. (R).sub.4'wherein each R is independently alkyl of 1 to 6 carbon atoms or alkyl of 1 to 6 carbon atoms substituted by hydroxy, cyano or halo, andeach M.sup..sym. is ammonium or an alkali metal, with the proviso that at least one R' is --SO.sub.3.sup..crclbar. M.sup..sym. wherein M.sup..sym. is ammonium.The dyes are useful for producing colored paper by incorporation into paper stock or by application to paper sheet. The dyed paper is fast to light and wet treatments.
摘要翻译：二苯乙烯 - 偶氮和茋 - 氧化偶氮染料的盐及其混合物，其中阳离子选自四烷基铵，四烷基铵与锂，钠，钾或铵的组合，以及与锂，钠或钾组合的铵，具有良好的相对于已知盐的冷水溶解度

88. 发明授权

US4098784A Red-1-hydroxy-3,6-disulfo-8-acetamido-2-(3 phosphonophenylazo)naphthalene dyes 失效
标题翻译：红-1-羟基-3,6-二磺基-8-乙酰氨基-2-（3膦酰苯偶氮）萘染料
公开(公告)号：US4098784A
公开(公告)日：1978-07-04
申请号：US710153
申请日：1976-07-30
申请人： Ronald Swidler , William A. Sanderson
发明人： Ronald Swidler , William A. Sanderson
IPC分类号： C07F9/12 , C07F9/38 , C09B1/32 , C09B1/34 , C09B1/42 , C09B29/00 , C09B67/26 , C09B69/00 , D06P1/22 , D06P1/384 , D06P1/642 , D06P3/68 , D21H21/28 , C09B29/30 , D06P1/06 , D06P3/60
CPC分类号： C07F9/3882 , C07F9/12 , C09B1/32 , C09B1/34 , C09B1/42 , C09B29/00 , C09B29/30 , C09B67/0073 , C09B69/007 , D06P1/06 , D06P1/127 , D06P1/38 , D06P1/6421 , D06P3/68 , D06P3/8257 , D21H21/28
摘要： A dye of the formula: ##STR1## and the alkali metal and ammonium salts thereof are disclosed as novel compositions of matter useful in reactive dyeing of cellulose fibers to give bright red dyeings which exhibit good lightfastness and color strength.
摘要翻译：公开了下式的染料及其碱金属盐和铵盐作为可用于纤维素纤维的活性染色的新型组合物，以产生具有良好的耐光性和着色强度的亮红色染色。

89. 发明授权

US4097476A Trisazo dyes having a 2,7-(1-amino-3,6-or 4,6-disulfo-8-hydroxynaphthylene) radical 失效
标题翻译：具有2,7-（1-氨基-3,6或4,6-二磺基-8-羟基萘乙烯）基的三偶氮染料
公开(公告)号：US4097476A
公开(公告)日：1978-06-27
申请号：US585663
申请日：1975-06-10
申请人： Heinz Wicki
发明人： Heinz Wicki
IPC分类号： C09B35/46 , D21H21/28 , C09B31/24 , D06P1/06 , D06P3/32
CPC分类号： C09B35/461
摘要： Disclosed are compounds of the formula, ##STR1## in which X is hydrogen, chlorine, C.sub.1-4 alkyl or alkoxy, --SO.sub.3 M or --CO.sub.2 M, one of the Y's is hydrogen, the other --SO.sub.3 M, A is a mono- or di-sulphonaphthyl radical which is optionally further substituted, or ##STR2## in which R is hydrogen, hydroxy or C.sub.1-4 alkyl or alkoxy, B is a radical or a coupling component (b.sub.1) to (b.sub.10), ##STR3## WHERE R.sub.1 is --NH.sub.2, anilino or toluidino, R.sub.2 is --NH.sub.2 or --OH, and Either R.sub.3 is hydrogen, or When R.sub.1 and R.sub.2 both are --NH.sub.2, R.sub.3 is hydrogen, --SO.sub.3 M or C.sub.1-4 alkyl; ##STR4## WHERE R.sub.4 is hydrogen or C.sub.1-4 alkyl; ##STR5## WHERE R.sub.5 is hydrogen or --CO.sub.2 M; ##STR6## WHERE ONE OF THE Y.sub.1 's is hydrogen, the other --SO.sub.3 M; ##STR7## WHERE R.sub.6 is phenyl or C.sub.1-4 alkylphenyl; ##STR8## where R.sub.7 is --OH or --NH.sub.2, R.sub.8 is hydrogen, phenyl or sulphophenyl, and R.sub.9 is C.sub.1-4 alkyl or --CO.sub.2 M, and the M's independently, signify hydrogen or a non-chromophoric cation, their production and use for dyeing and printing anionic dyeable substrates, e.g., natural and regenerated cellulose, natural and synthetic polyamides, polyurethanes and basically modified polypropylene and particularly leather, paper and anodized aluminum. The obtained dyeings have shades ranging from deep green or blue to black. The dyeings on paper exhibit notable fastness to water and water-spotting while the dyeings on leather are level and exhibit good fastness to perspiration, dry cleaning, water, water-spotting and buffing and resistance to migration onto polyvinyl chloride.
摘要翻译：公开了下式的化合物，其中X是氢，氯，C 1-4烷基或烷氧基，-SO 3 M或-CO 2 M，Y之一是氢，另一个-SO 3 M，A是单或二 - 其中R是氢，羟基或C 1-4烷基或烷氧基，B是自由基或偶合组分（b1）至（b10），（b1）其中R 1，R 2，是-NH 2，苯胺基或甲苯酰基，R 2是-NH 2或-OH，并且R 3是氢，或者当R 1和R 2都是-NH 2，R 3是氢，-SO 3 M或C 1-4烷基时; （b2）R4为氢或C1-4烷基; （b3）R5是氢或-CO 2 M; （b4）（b5）（b6）Y1中的一个是氢，另一个-SO 3 M; （b7）（b8）（b9）R6是苯基或C1-4烷基苯基; （b10）其中R7是-OH或-NH2，R8是氢，苯基或磺基苯基，R9是C1-4烷基或-CO2M，M独立地表示氢或非发色阳离子，它们的生产和用于染色和印刷阴离子可染色基材，例如天然和再生纤维素，天然和合成聚酰胺，聚氨酯和基本上改性的聚丙烯，特别是皮革，纸和阳极氧化铝。获得的染色有从深绿色或蓝色到黑色的色调。纸上的染色表现出显着的耐水牢度和耐水斑性，而皮革上的染色水平，表现出良好的出汗牢度，干洗，水分，水斑和抛光以及耐氯迁移性。

90. 发明授权

US4074966A Stable concentrated liquid preparation of a paper dye of the disazo class 失效
标题翻译：稳定的浓缩液体制备的二次染色纸类染料
公开(公告)号：US4074966A
公开(公告)日：1978-02-21
申请号：US701458
申请日：1976-06-30
申请人： Roger Lacroix , Roland Haberli
发明人： Roger Lacroix , Roland Haberli
IPC分类号： C09B35/26 , C09B67/26 , D21H21/28 , C09B67/00 , C09B31/02
CPC分类号： C09B35/26 , C09B67/0073 , D21H21/28 , Y10S8/919
摘要： There is described a stable concentrated liquid preparation of a paper dye of the disazo class, which preparation contains 20 to 40 per cent by weight of the dye of the formula ##STR1## optionally in the form of an alkali salt, especially of the sodium salt, dissolved in 10 to 30 per cent by weight of water and 40 to 60 per cent by weight of a mono-, di-, tri- or tetraalkylene glycol and the use of this preparation for the dyeing and printing of paper, semi-cardboard and cardboard.
摘要翻译：描述了一种稳定的双偶氮类染料的浓缩液体制剂，该制剂含有20-40％重量的式（I）的染料，任选呈碱盐形式，特别是钠盐形式，溶解在10至30重量％的水和40至60重量％的单，二，三或四亚烷基二醇中，并且使用该制剂用于纸，半纸板的染色和印刷和纸板。

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