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61. 发明申请

WO01019804A1 TRIAZINYLAMINOSTILBENE DERIVATIVE AS FLUORESCENT WHITENING AGENTS 审中-公开
标题翻译：三亚氨基苯甲酸衍生物作为荧光白剂
公开(公告)号：WO01019804A1
公开(公告)日：2001-03-22
申请号：PCT/EP2000/008621
申请日：2000-09-04
IPC分类号： G03C1/815 , C07D251/68 , C07D251/70 , C09B57/00 , C11D3/42 , D06L3/12 , D06P1/00 , D06P3/60 , D21H21/30
CPC分类号： C07D251/68 , Y10S8/919
摘要： The present invention relates to compounds having formula (1): wherein each R1 represents, independently, a linear C1-C4-alkylene residue which is unsubstituted or substituted by hydroxy, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-hydroxy- or alkoxy-alkoxy, -OCOM, -OCOC1-C4-alkyl, or an amino acid residue from which a hydrogen atom on the amino group has been removed; each R2 represents, independently, a linear C1-C4-alkylene residue which is unsubstituted or substituted by hydroxy, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-hydroxy- or alkoxy-alkoxy, -OCOM, -OCOC1-C4-alkyl, -CO2M, CO2C1-C4-alkyl SO3M or phenoxy which is unsubstituted or substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy, -CO2M or CO2C1-C4-alkyl, NH2 or mono- or disubstituted amino; or phenyl which is unsubstituted or substituted by 1 to 3 SO3M, SO2NHC1-C4-alkyl, -SO2NH2, -CO2M, -CO2C1-C4-alkyl, -CONH2, -CONHC1-C4-alkyl, -NHCOC1-C4-alkyl or mono- or disubstituted amino groups; each R3 represents independently, hydrogen, C1-C4-alkyl, halogen, cyano, SO3M, -SO2NH2, SO2NHC1-C4-alkyl, -CO2M, -CO2C1-C4-alkyl, -CONH2, -CONHC1-C4-alkyl, or -NHCOC1-C4-alkyl; M is hydrogen, an alkali metal atom, ammonium or a cation formed from an amine and m is an integer of 1 to 3, a process for their preparation and use of the compounds as optical brightening agents for synthetic or natural organic materials or for removing stain in photographic materials.
摘要翻译：本发明涉及具有式（1）的化合物：其中每个R 1独立地表示未被取代或被羟基，C 1 -C 4烷基，C 1 -C 4 - 烷氧基，C 1 -C 4烷基取代的直链C 1 -C 4亚烷基 - 羟基 - 或烷氧基 - 烷氧基，-OCOM，-OCOC1-C4-烷基或氨基上的氢原子已被除去的氨基酸残基; 每个R 2独立地表示未被取代或被羟基，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，C 1 -C 4 - 羟基 - 或烷氧基 - 烷氧基，-OCOM，-OCOC 1取代的直链C 1 -C 4亚烷基 -C 1-4烷基，-CO 2 M，CO 2 C 1 -C 4 - 烷基SO 3 M或苯氧基，其未被取代或被卤素，C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基，-CO 2 M或CO 2 C 1 -C 4 - 烷基，NH 2或单或二取代氨基; 或未取代或被1至3个SO 3 M，SO 2 NHC 1 -C 4烷基，-SO 2 NH 2，-CO 2 M，-CO 2 C 1 -C 4 - 烷基，-CONH 2，-CONHC 1 -C 4 - 烷基，-NHCOC 1 -C 4 - 烷基或单 - 或二取代的氨基; 每个R 3独立地表示氢，C 1 -C 4 - 烷基，卤素，氰基，SO 3 M，-SO 2 NH 2，SO 2 NHC 1 -C 4 - 烷基，-CO 2 M，-CO 2 C 1 -C 4烷基，-CONH 2，-CONHC 1 -C 4烷基或 - NHCOC1-C4-烷基; M是氢，碱金属原子，铵或由胺形成的阳离子，m是1至3的整数，其制备和使用该化合物作为合成或天然有机材料的荧光增白剂或除去的方法照相材料染色。

62. 发明申请

WO00046308A1 FORMAZANE COMPOUNDS AND METHODS OF DYEING WITH THE SAME 审中-公开
标题翻译：芳香化合物及其染色方法
公开(公告)号：WO00046308A1
公开(公告)日：2000-08-10
申请号：PCT/JP2000/000555
申请日：2000-02-02
IPC分类号： C09B50/06 , C09B50/00 , C09B62/04 , D06P1/38 , D06P3/60
CPC分类号： C09B50/06
摘要： Novel blue dyes which can be prepared without using dianisidine compounds as the raw material, exhibit high color values, and are excellent in build-up properties and various fastnesses and suitable for dyeing cellulosic polymer materials; methods of dyeing cellulosic polymer materials with the same; and cellulosic polymer materials dyed therewith. The above blue dyes are formazane compounds represented by general formula (1) or salts thereof: wherein R1 is hydrogen, a sulfonic acid group, hydroxyl, chloro, methoxy, carbonyl or alkyl; either of R2 and R3 is hydrogen and the other thereof is a sulfonic acid group; X is morpholino, 2-hydroxyethylamino or bis(2-hydroxyethyl)amino; and Y is a group represented by general formula (2) (wherein R4 is a sulfonic acid group or carboxyl).
摘要翻译：新型蓝色染料可以在不使用二茴香胺化合物作为原料的情况下制备，颜色值高，并且具有优异的聚集性能和各种牢度，适用于染色纤维素聚合物材料; 染色纤维素聚合物材料的方法相同; 和用其染色的纤维素聚合物材料。上述蓝色染料是由通式（1）表示的甲
烷化合物或其盐：其中R 1是氢，磺酸基，羟基，氯，甲氧基，羰基或烷基; R2和R3中的任一个是氢，另一个是磺酸基; X是吗啉代，2-羟基乙基氨基或双（2-羟乙基）氨基; Y是由通式（2）表示的基团（其中R 4是磺酸基或羧基）。

63. 发明申请

WO00021496A1 AGENT AND METHOD FOR DYEING FIBRES 审中-公开
标题翻译：手段与方法于对纤维着色
公开(公告)号：WO00021496A1
公开(公告)日：2000-04-20
申请号：PCT/EP1999/006601
申请日：1999-09-08
IPC分类号： A61K8/00 , A61K8/41 , A61K8/49 , A61Q5/06 , A61Q5/10 , C09B51/00 , D06P3/04 , D06P3/08 , D06P3/18 , D06P3/60 , D06P3/62 , A61K7/13
CPC分类号： A61K8/418 , A61Q5/065 , A61Q5/10
摘要： The present invention relates to an agent for dying fibres, containing compounds of formula (I), whereby said compounds represent, independently from each other, the following: R1 is hydrogen or a straight-chain or branched chain alkyl group with 1-4 carbon atoms and Y is a heterocyclic ring of formula (II) wherein X is nitrogen or oxygen and m is the same as 1, 2, 3 and n is the same as 0 or 1, a cycloalkyl group with 1-6 carbon atoms, a (CH2)zOR group wherein z is 1, 2, 3, 4, 5 or 6 and R4 is a straight-chain or branched chain alkyl group with 1-4 carbon atoms, or an amino group NR2R3 wherein R2 and R3 represent, independently from each other, hydrogen (whereby R2 and R3 cannot simultaneously represent hydrogen). The invention also relates to a method for dyeing fibres, using said agent.
摘要翻译：本发明涉及含有式（I），其中独立地，R 1是氢或碳原子数为1〜4的直链或支链烷基，和Y是下式的杂环化合物的着色纤维的试剂（II），其中X是氮或氧，且m为1，2或3，n为0或1，具有1至6个碳原子，一个（CH 2）ZOR <4>基，具有Z等于1，2，3，4的环烷基，5或6，R 4为具有1至4个碳原子，或与R 2和R 3的氨基NR2R3的直链或支链的烷基独立地为氢（其中R2和R3nicht同时表示氢）基团; 和使用该着色剂的纤维的方法。

64. 发明申请

WO98054396A1 METHOD FOR TREATING FIBROUS CELLULOSIC MATERIALS 审中-公开
标题翻译：用于处理纤维状细胞材料的方法
公开(公告)号：WO98054396A1
公开(公告)日：1998-12-03
申请号：PCT/US1998/011555
申请日：1998-06-02
IPC分类号： C08B11/145 , D06M13/358 , D06M13/432 , D06M13/463 , D06M13/53 , D06M15/423 , D06M101/06 , D06P1/54 , D06P1/649 , D06P1/66 , D06P3/60 , D06P3/62 , D06P3/66 , D06P5/13 , D06P5/22 , D21H17/07 , D21H19/10 , D21H23/16 , D21H23/28 , D06M13/46 , D21H23/04 , D21H23/24
CPC分类号： D06P5/138 , D06M13/432 , D06M13/463 , D06M15/423 , D06M2200/45 , D06P1/54 , D06P1/6491 , D06P1/66 , D06P3/60 , D06P3/6008 , D06P3/62 , D06P3/66 , D06P5/225 , D21H17/07 , D21H23/16 , D21H23/28
摘要： Method for treating fibrous cellulosic materials using an aqueous cationic treating solution containing a cyclic polyhydroxy compound and choline chloride, by which dye uptake of the material, and the environmental effects of the subsequent dyeing process are improved.
摘要翻译：使用含有环状多羟基化合物和氯化胆碱的水性阳离子处理溶液处理纤维状纤维素材料的方法，通过该方法，材料的染料吸收以及随后的染色过程的环境影响得到改善。

65. 发明申请

WO2022088236A1 一种黏胶纤维无水染色方法及系统审中-公开
公开(公告)号：WO2022088236A1
公开(公告)日：2022-05-05
申请号：PCT/CN2020/127610
申请日：2020-11-09
申请人：山东高棉智能纤染科技有限公司
发明人：高潮 , 高威 , 王美玉
IPC分类号： D06P1/94 , D06P3/02 , D06P3/60
摘要：本发明涉及纤维染色技术领域，特别涉及环保型无水染色方法及配套的染色系统，尤其是一种黏胶纤维无水染色方法及系统，1-1、黏胶纤维装料：1-2、黏胶纤维染色：1-3、初次翻染染色：1-4、调压染色：1-5、重复上述的初次翻染染色步骤实现加强翻染，得最终的牢固染色黏胶纤维；1-6、控制黏胶纤维无水染色系统实现对牢固染色黏胶纤维进行卸料，本发明在进行无水染色时采用超临界状态下的二氧化碳流体配合染料实现染色，能够有效地保证染色时染料的充分浸入纤维内部，提高染色效果。

66. 发明申请

WO2022064467A1 REGENERATED ANIONIC CELLULOSE FIBER 审中-公开
公开(公告)号：WO2022064467A1
公开(公告)日：2022-03-31
申请号：PCT/IB2021/058825
申请日：2021-09-28
申请人： GRASIM INDUSTRIES LIMITED
发明人： KALITA, Dhrubajyoti , JUIKAR, Vishvajit C.
IPC分类号： C08L1/02 , D01F2/06 , D06P1/62 , D06P3/60
摘要： A regenerated anionic cellulose fiber is disclosed. Said fiber comprises of a regenerated cellulose fiber bonded with a modifier, wherein said modifier has a structural formula I, wherein, X=H, SO3Na m= 10-80 n= 15-100.

67. 发明申请

WO2021247772A1 METHODS FOR PROCESSING DENIM 审中-公开
公开(公告)号：WO2021247772A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/035546
申请日：2021-06-02
申请人： THE GAP, INC.
发明人： BELL, Neil , WOLF, Kim-Torben , TSANG, Yik Chiu
IPC分类号： D06M11/34 , D06B11/00 , D06B5/06 , D06B23/02 , A41D27/08 , A41H3/08 , B23K26/00 , D03D1/00 , D03D15/54 , D04H1/02 , D06P1/22 , D06P3/60 , D03D13/004 , D03D15/217 , D03D15/283 , D03D15/47 , D03D15/56 , D06F35/001 , D06M10/06 , D06P1/228 , D06P1/30 , D06P3/6025 , D06P3/828 , D06P5/22 , D10B2201/02 , D10B2331/10 , D10B2501/00
摘要： Methods for processing denim are provided. An initial fabric is abraded by passing the initial fabric through an abrader at a first predetermined speed, thereby obtaining a prewashed fabric with an abraded texture. The abrader comprises one or more sanding boards, where each respective sanding board has a respective diamond surface that contacts the initial fabric while spinning about a respective axis at the respective center of the respective sanding board during the abrading. The pre-washed fabric is then washed with an ozone composition, thereby obtaining an ozone washed fabric.

68. 发明申请

WO2021053085A1 PROCESS FOR PRODUCING DYED MIXED FIBRES, DYED MIXED FIBRE YARNS AND/OR DYED MIXED FIBRE TEXTILE FABRICS 审中-公开
公开(公告)号：WO2021053085A1
公开(公告)日：2021-03-25
申请号：PCT/EP2020/076006
申请日：2020-09-17
申请人： BASF SE
发明人： HABRAKEN, Gijsbrecht Jacobus Maria , SCHEUERMANN, Klaus , LOEFFLER, Achim
IPC分类号： D06P3/82 , D06P3/16 , D06P3/18 , D06P3/24 , D06P3/54 , D06P3/60 , D01F6/92 , D01F1/10
摘要： The present invention relates to a process for producing dyed mixed fibres (D-MF), dyed mixed fibre yarns (D-MY) and/or dyed mixed fibre textile fabrics (D-MT) in which mixed fibres (MF), mixed fibre yarns (MY) and/or mixed fibre textile fabrics (MT) comprising at least one polyester fibre (PF) and at least one further fibre (FF) are simultaneously contacted with at least two different dyes (D1) and (D2) at a temperature TD

69. 发明申请

WO2021050018A1 A METHOD FOR DYEING CELLULOSE FIBER BY DISPERSE DYESTUFFS BY BONDING β-CYCLODEXTRINE (β-CD) THEREWITH 审中-公开
公开(公告)号：WO2021050018A1
公开(公告)日：2021-03-18
申请号：PCT/TR2020/050541
申请日：2020-06-23
申请人： ERALP MAKINE KAZAN KIMYA VE EKIPMANLARI SANAYI VE TICARET ANONIM SIRKETI
发明人： ERALP, Recep
IPC分类号： D06P3/60 , D06P1/48 , C08B37/16
摘要： The present invention relates to bonding cellulose fiber with β-cyclodextrin, whereby economical dyeability by disperse dyestuffs and the desired touch properties are obtained.

70. 发明申请

WO2019045660A3 ECOLOGICAL AND SUSTAINABLE INDIGO DYEING PROCESS WITH LESS WATER 审中-公开
公开(公告)号：WO2019045660A3
公开(公告)日：2019-03-07
申请号：PCT/TR2017/050702
申请日：2017-12-27
申请人： ORTA ANADOLU TICARET VE SANAYI İŞLETMESI TÜRK A.Ş.
发明人： CIFCI, Ali , KILIC, Umit Can , CAM, Fatih
IPC分类号： D06P1/22 , D06P3/60 , D06P1/673 , D06P1/651 , D06P1/52 , D06P5/20
摘要： The invention is an indigo dyeing process; of which harms to environment are reduced and rendered with lower costs in comparison to traditional applications; in order to reduce water consumption and prevent undesired salt formation when dyeing warps, used in denim production; and includes the steps of pre-wetting warp yarns in the form of a rope, prior to indigo dyeing; by making use of solution containing 1-5 cc/L sodium hydroxide (Caustic), 5-8 gr/L wetting agent and 1-5 gr/L ion immobilizer; washing at least 1 time with water at 20-70°C, with the purpose of removal of wetting agent used at pre-wetting step; reduction of indigo coloring agent, resorting to acetol (hydroxyacetone) at the temperature of 27 °C for a period of 10 to 15 minutes, for that water insoluble indigo is made soluble; checking solution's color to check whether the reduction of indigo coloring agent is completed; passing yarns in the form of a rope through vessels, containing dye solution at 27 °C with a pH value of 11 to 13 pH, in which the obtained indigo dye is discharged/put for successive 3 vessels at least, ensuring oxidation of reduced indigo coming out of dye vessel with oxygen in the air, in other words, making it contact with air, with the purpose of stabilizing dye on yarns by rendering it insoluble in water; dipping yarns in the form of a rope, on which oxidized indigo coloring agent there is into solution at 70-75°C with a pH value of 4 to 5, containing 10-20 gr/L polyamine polymer and 5-15 gr/L acetic acid.

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