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1. 发明申请

US20220389651A1 COLORED POLYPROPYLENE RESIN COMPOSITION AND METHOD OF PRODUCING THE COMPOSITION 有权
公开(公告)号：US20220389651A1
公开(公告)日：2022-12-08
申请号：US17734207
申请日：2022-05-02
申请人： CANON KABUSHIKI KAISHA
发明人： Taichi Shintou , Koromo Shirota , Tsuyoshi Santo
IPC分类号： D06P3/79 , D06P1/94
摘要： Provided is a colored polypropylene resin composition, which is excellent in high color developability, washing resistance, and sublimation resistance, and can be stably supplied. The colored polypropylene resin composition includes a polypropylene resin and a colorant, and is characterized by including a compound having a predetermined structure as the colorant.

2. 发明申请

US20190194483A1 INKJET INKS 审中-公开
公开(公告)号：US20190194483A1
公开(公告)日：2019-06-27
申请号：US16309851
申请日：2016-10-21
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Mehrgan KHAVARI
IPC分类号： C09D11/328 , C09D11/36 , D06P3/79 , D06P5/30
CPC分类号： C09D11/328 , C09D11/102 , C09D11/104 , C09D11/106 , C09D11/36 , C09D11/38 , D06P3/79 , D06P5/30
摘要： An inkjet ink including: a solvent; a solvent-soluble dye; 0.1 wt. % to 1 wt. % of the ink of a perfluoropolyether; and 0.1 wt. % to 2 wt. % of the ink of a polymeric surfactant, wherein the polymeric surfactant comprises an alkyl domain.

3. 发明授权

US10066338B2 Methods and compositions for modifying polypropylene-based fibers 有权
公开(公告)号：US10066338B2
公开(公告)日：2018-09-04
申请号：US14425596
申请日：2013-08-05
申请人： Devan Chemicals NV
发明人： Xavier Almeras , Dirk Luyckx
IPC分类号： C08L23/00 , D01F1/06 , D06P3/79 , D01F1/10 , D01F6/06 , C08L23/10 , C08L23/12 , C08L77/02 , C08L77/06
摘要： The invention provides a process for preparing dyed, polypropylene-based fibers. Polypropylene having a Melt Flow Index of 45 or less is combined with an additive blend to provide the polypropylene-based polymer composition for forming into fibers. The additive blend is a terpolymer of ethylene, acrylic or methacrylic ester and maleic anhydride or glycidyl methacrylate combined with an amine-terminated polyamide, in weight ratio 3:1 to 1:1. Fatty acid monoglyceride may also be used in the polymer composition to further improve dyeability. The polypropylene-based fibers are readily dyeable by contacting the fibers with an aqueous dispersion of a disperse dye, to provide fibers with high color intensity (deep hues) and high dye substantivity and color fastness, without the need to employ temperatures in excess of the atmospheric pressure boiling point of the dye dispersion.

4. 发明申请

US20160186375A1 DYE-RECEIVING MATERIALS AND USES THEREOF IN PRINTING AND DYEING 审中-公开
标题翻译：接受染料的材料及其在印刷和染色中的应用
公开(公告)号：US20160186375A1
公开(公告)日：2016-06-30
申请号：US14910817
申请日：2014-08-11
申请人： AHLSTROM CORPORATION
发明人： Diego FANTINI , Samuel MERLET , Menno DUFOUR
IPC分类号： D06P3/79 , D06P1/52 , C08J5/18 , C08L39/02 , C08L77/00 , D06P5/30 , C08L23/12
CPC分类号： D06P3/79 , C08J5/18 , C08J2323/12 , C08J2339/02 , C08J2377/00 , C08L23/12 , C08L39/02 , C08L77/00 , C08L79/02 , C08L2205/03 , C08L2205/16 , D06M15/37 , D06M2101/16 , D06P1/5228 , D06P1/5264 , D06P1/5278 , D06P5/22 , D06P5/30
摘要： A dye-receiving material comprising: a support comprising synthetic fibers; and a three-dimensional network entangled with at least some of the fibers contained in the support, the three-dimensional network comprising a first polymer that is cross-linked by a second polymer; wherein: the first polymer is a polyamine comprising primary amine groups, the first polymer being cationic and water soluble; and the second polymer is a water soluble polymer that is different from the first polymer, the second polymer containing repeating units comprising halohydrin and/or epoxide groups that are capable of forming covalent cross-links with the primary amine groups of the first polymer.
摘要翻译： 1.一种染料接收材料，包括：包含合成纤维的载体; 以及与所述载体中包含的至少一些纤维缠结的三维网络，所述三维网络包括由第二聚合物交联的第一聚合物; 其中：第一聚合物是包含伯胺基团的多胺，第一聚合物是阳离子和水溶性的; 并且第二聚合物是不同于第一聚合物的水溶性聚合物，第二聚合物含有能够与第一聚合物的伯胺基形成共价交联的卤代醇和/或环氧基的重复单元。

5. 发明申请

US20080250574A1 PROCESS FOR IMPARTING COLOR TO MOLDED ENGINEERING PLASTICS 审中-公开
标题翻译：将颜色转变成模塑工程塑料的工艺
公开(公告)号：US20080250574A1
公开(公告)日：2008-10-16
申请号：US11935065
申请日：2007-11-05
申请人： Michael Benoit , Dennis Doherty , Greg Royer
发明人： Michael Benoit , Dennis Doherty , Greg Royer
IPC分类号： D06P3/00 , D06P3/79 , D06P3/70 , D06P3/52 , D06P3/24
CPC分类号： D06P1/6533 , A63C1/42 , A63C2203/08 , C08J7/06 , C08J2369/00 , C08J2377/00 , D06P3/02 , D06P3/24 , D06P3/52 , D06P3/70 , D06P3/79
摘要： The present invention is directed to processes for colorization of molded articles made from engineering plastics. In particular, the processes are used to colorize ice skate blade holders and goalie skate cowlings.
摘要翻译：本发明涉及由工程塑料制成的模制品的着色方法。特别地，这些过程用于着色溜冰鞋刀架和守门员溜冰鞋。

6. 发明申请

US20080201871A1 ANTIMICROBIAL COLORANTS 审中-公开
标题翻译：抗菌色素
公开(公告)号：US20080201871A1
公开(公告)日：2008-08-28
申请号：US11870391
申请日：2007-10-10
申请人： Gang Sun , Junshu Liu
发明人： Gang Sun , Junshu Liu
IPC分类号： D06P3/79 , C09B1/16 , D06P3/00 , C09B1/02 , A01N35/06
CPC分类号： C07C225/34 , A01N35/06 , A61L31/16 , A61L2300/404 , D06M13/46 , D06M2200/00 , D06M2200/12 , D06M2200/30 , D06P1/20 , D06P3/02
摘要： Quaternary ammonium salts were incorporated into anthraquinone dyes via a stable linkage. The structure of the antimicrobial colorants were characterized by Fourier Transform Infrared (FTIR), Nuclear Magnetic Resonance (NMR) and UV-vis spectrometry. The dyes demonstrated excellent antimicrobial ability against both gram-negative and gram-positive bacteria in aqueous solution, as indicated by very low minimum inhibitory concentration (MIC). The colorants showed excellent stability in water under light, continuous heating as well as acidic and alkaline conditions.
摘要翻译：季铵盐通过稳定的键连接到蒽醌染料中。抗菌着色剂的结构通过傅立叶变换红外（FTIR），核磁共振（NMR）和紫外 - 可见分光光度法进行表征。这些染料在水溶液中对革兰氏阴性菌和革兰氏阳性细菌均表现出极好的抗菌能力，如极低的最低抑菌浓度（MIC）所示。着色剂在光，连续加热以及酸性和碱性条件下在水中表现出优异的稳定性。

7. 发明授权

US07235111B2 Polycondensates as dyeing promoters for hydrophobic polymer articles 失效
标题翻译：缩聚物作为疏水聚合物制品的染色促进剂
公开(公告)号：US07235111B2
公开(公告)日：2007-06-26
申请号：US10887201
申请日：2004-07-08
申请人： Andrew J. Leggio , Mervin G. Wood , Joseph Suhadolnik , John J. McNamara , Ying Dong
发明人： Andrew J. Leggio , Mervin G. Wood , Joseph Suhadolnik , John J. McNamara , Ying Dong
IPC分类号： D06P3/79
CPC分类号： C08L101/005 , C08G63/06 , C08L67/04 , C08L101/00 , C08L101/06 , D01F1/10 , D01F6/04 , D01F6/46 , D06P1/16 , D06P1/5221 , D06P1/5271 , D06P3/79 , D06P3/791 , D06P3/794 , D06P5/001 , D06P5/22 , C08L2666/06 , C08L2666/02
摘要： A process for dyeing or printing an article comprising a hydrophobic polymer, wherein the hydrophobic polymer is brought into contact with a condensation polymer obtained by condensation of at least one poly-hydroxyl-mono-carboxylic acid, prior to or simultaneously with the treatment of the article with a color imparting compound, with the proviso that the condensation polymer is not terminated with lipophilic groups. The process provides dyed articles with good fastness properties.
摘要翻译：一种用于染色或印刷包含疏水性聚合物的制品的方法，其中所述疏水性聚合物与通过至少一种聚羟基 - 单羧酸缩合获得的缩合聚合物在处理之前或之下与具有赋颜色化合物的制品，条件是缩聚物不以亲油基团终止。该方法提供具有良好牢度性质的染色制品。

8. 发明授权

US5873914A Method for dyeing synthetic materials with vat dyestuffs 失效
标题翻译：用大桶染料染色合成材料的方法
公开(公告)号：US5873914A
公开(公告)日：1999-02-23
申请号：US765182
申请日：1997-01-14
申请人： Stephen M. Burkinshaw , Philip J. Brown
发明人： Stephen M. Burkinshaw , Philip J. Brown
IPC分类号： D06P1/22 , D06P1/673 , D06P3/24 , D06P3/40 , D06P3/46 , D06P3/52 , D06P3/70 , D06P3/79 , D06P5/02
CPC分类号： D06P3/793 , D06P1/221 , D06P1/6735 , D06P1/67375 , D06P3/243 , D06P3/403 , D06P3/463 , D06P3/523 , D06P3/701 , Y10S8/921 , Y10S8/922 , Y10S8/924 , Y10S8/925 , Y10S8/926
摘要： A method is provided for dyeing a non-cellulosic organic material with a dye, preferably a vat dye, comprising (a) treating the material with a dye in the presence of a reducing agent and an alkali and (b) oxidising the treated material produced in step (a) characterised in that the concentration of reducing agent used in step (a) is increased above that used for conventional vat dyeing such that the resultant dyed material has a lightfastness of 5 or more by BS 1006 B01 and B02 (1978) and/or has a washfastness or 5 or more by British Standard Test BS 1006 C06.C2 (1981). Preferably the step (a) is carried out in the presence of an alkali in concentration of at least 0.5 molar, more preferably 1 molar or more and most preferably 1 to 4 molar. The method provides vat dyed non-cellulosic organic materials having a reflectance of infrared light of wavelength 400 nm to 680 nm of less than 15%.
摘要翻译： PCT No.PCT / GB95 / 01755 Sec。 371日期1997年1月14日 102（e）日期1997年1月14日PCT提交1995年7月25日PCT公布。公开号WO96 / 04420 日期1996年2月15日提供了一种用染料，优选瓮染料染色非纤维素有机材料的方法，其包括（a）在还原剂和碱的存在下用染料处理该材料，和（b）氧化在步骤（a）中生产的处理过的材料，其特征在于步骤（a）中使用的还原剂的浓度增加到高于常规瓮染色所用的还原剂浓度，使得所得染色材料的BS 1006 B01的耐光性为5以上和B02（1978）和/或具有耐洗牢度或5或更高的英国标准测试BS 1006C06.C2（1981）。优选地，步骤（a）在碱的存在下进行，所述碱的浓度为至少0.5摩尔，更优选1摩尔或更高，最优选1至4摩尔。该方法提供了具有小于15％的波长为400nm至680nm的红外光的反射率的大桶染色的非纤维素有机材料。

9. 发明授权

US5582621A Bulk dyeing of plastics 失效
标题翻译：大量染色塑料
公开(公告)号：US5582621A
公开(公告)日：1996-12-10
申请号：US527473
申请日：1995-09-13
申请人： Peter Roschger , Stephan Michaelis , Hauke Furstenwerth
发明人： Peter Roschger , Stephan Michaelis , Hauke Furstenwerth
IPC分类号： C08J3/20 , C08F2/44 , C08K5/00 , C08K5/45 , C08K5/46 , C08L101/00 , C09B23/00 , C09B23/01 , C09B23/04 , C09B23/10 , D06P1/13 , D06P3/24 , D06P3/52 , D06P3/70 , D06P3/79 , D06P5/00
CPC分类号： C09B23/0066 , C08F2/44 , C08K5/0041 , C09B23/0091 , C09B23/04 , C09B23/105 , Y10S8/938
摘要： Bulk dyeing of plastics using dyestuffs of the formula (I) ##STR1## wherein n denotes 1 or 2, preferably 1,R.sub.o for n=1, denotes aryl, hetaryl or heterocyclylidenemethyl, or for n=2, denotes a direct bond or arylene andthe ring A is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.5 -C.sub.8 -cycloalkyl, C.sub.6 -C.sub.10 -aryl, C.sub.1 -C.sub.4 -alkyloxy, C.sub.6 -C.sub.10 -aryloxy, C.sub.6 -C.sub.10 -aryl- or C.sub.1 -C.sub.4 -alkylsulphonyl, cyano, halogen, in particular chlorine or bromine, or a radical of the formula --COR.sub.1, wherein R.sub.1 represents C.sub.1 -C.sub.4 -alkoxy, amino, C.sub.1 -C.sub.4 -alkylamino, di-C.sub.1 -C.sub.4 -alkylamino, C.sub.6 -C.sub.10 -arylamino, C.sub.1 -C.sub.4 -alkyl or C.sub.6 -C.sub.10 -aryl, or contains a fused-on aromatic or cycloaliphatic ring,the plastics used being, in particular, thermoplastics, preferably vinyl polymers, polyesters or polyamides.
摘要翻译：使用式（I）的染料（I）对n = 1的染料进行大量染色，其中n表示1或2，优选1，n = 1的Ro表示芳基，杂芳基或杂环亚甲基甲基，或者对于n = 2，表示直接键或亚芳基，并且环A未被取代或被C 1 -C 4 - 烷基，C 5 -C 8 - 环烷基，C 6 -C 10 - 芳基，C 1 -C 4 - 烷氧基，C 6 -C 10 - 芳氧基，C 6 -C 10 - 芳基或C 1 -C 1-4烷基磺酰基，氰基，卤素，特别是氯或溴，或式-COR 1的基团，其中R1表示C1-C4-烷氧基，氨基，C1-C4-烷基氨基，二C1-C4-烷基氨基，C6 -C 10 - 芳基氨基，C 1 -C 4 - 烷基或C 6 -C 10 - 芳基，或含有稠合的芳族或脂环族环，所用塑料，特别是热塑性塑料，优选乙烯基聚合物，聚酯或聚酰胺。

10. 发明授权

US5447539A Method of dyeing polypropylene fiber with more than one color 失效
标题翻译：用多种颜色染色聚丙烯纤维的方法
公开(公告)号：US5447539A
公开(公告)日：1995-09-05
申请号：US194514
申请日：1994-02-10
申请人： David R. Kelly , Hobert C. Sweatman , Robert R. Hixson
发明人： David R. Kelly , Hobert C. Sweatman , Robert R. Hixson
IPC分类号： D06P1/00 , D06P1/48 , D06P1/642 , D06P1/651 , D06P1/653 , D06P1/673 , D06P3/79 , D06P5/00 , D06P5/12 , D06P5/13
CPC分类号： D06P1/65131 , D06P1/0096 , D06P1/48 , D06P1/6426 , D06P1/65118 , D06P1/6515 , D06P1/65168 , D06P1/65181 , D06P1/653 , D06P1/67316 , D06P1/6735 , D06P1/67366 , D06P3/794 , D06P5/00 , D06P5/12 , D06P5/138 , Y10S8/09 , Y10S8/928 , Y10S8/933
摘要： A method of dyeing polypropylene fiber to create areas of different color on the fiber. A first dye solution containing a disperse dye and a dye-promoting agent is applied to substantially the entire surface of the fiber to cover the fiber with a first color. Thereafter, and while the fiber surface is still wet with the first dye solution, a second dye solution containing a disperse dye of a second color is applied only to selected discontinuous areas of the fiber. The second dye solution displaces the first dye solution in those areas of the fiber surface to which the second dye solution is applied. Then, the fiber is subjected to an elevated temperature high enough, and for a period of time sufficient, to fix the dyes in the fiber. Preferably, the second dye solution is more viscous than the first dye solution. After the dye fixation step, the fiber is scoured to remove excess dye. If desired, the second dye solution also contains a dye-promoting agent.
摘要翻译：一种染色聚丙烯纤维的方法，在纤维上产生不同颜色的区域。将含有分散染料和染料促进剂的第一种染料溶液施加到纤维的整个表面上，以第一种颜色覆盖纤维。此后，当纤维表面仍然被第一染料溶液润湿时，含有第二颜色的分散染料的第二染料溶液仅施加到纤维的选定的不连续区域。第二染料溶液将第一染料溶液置于施加第二染料溶液的纤维表面的那些区域中。然后，使纤维经受足够高的高温，并且足够长的时间将染料固定在纤维中。优选地，第二染料溶液比第一染料溶液粘稠。在染色固定步骤之后，洗涤纤维以除去多余的染料。如果需要，第二染料溶液还含有染料促进剂。

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