CN112796124A - 一种阳离子染料及其制备方法 - Google Patents
一种阳离子染料及其制备方法 Download PDFInfo
- Publication number
- CN112796124A CN112796124A CN202011621186.4A CN202011621186A CN112796124A CN 112796124 A CN112796124 A CN 112796124A CN 202011621186 A CN202011621186 A CN 202011621186A CN 112796124 A CN112796124 A CN 112796124A
- Authority
- CN
- China
- Prior art keywords
- dyeing
- cationic dye
- parts
- weight
- cationic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000002091 cationic group Chemical group 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title description 4
- 238000004043 dyeing Methods 0.000 claims abstract description 71
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 17
- 150000001768 cations Chemical class 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 7
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 7
- 239000001632 sodium acetate Substances 0.000 claims abstract description 7
- 235000017281 sodium acetate Nutrition 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000975 dye Substances 0.000 claims description 84
- 239000000835 fiber Substances 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 24
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 8
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004202 carbamide Substances 0.000 claims description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 102000020897 Formins Human genes 0.000 claims description 2
- 108091022623 Formins Proteins 0.000 claims description 2
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical group CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 4
- -1 dodecyl tertiary amine salt Chemical class 0.000 description 7
- 229920002972 Acrylic fiber Polymers 0.000 description 6
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000003951 lactams Chemical group 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/41—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using basic dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
- D06P1/5228—Polyalkenyl alcohols, e.g. PVA
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/645—Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6491—(Thio)urea or (cyclic) derivatives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65125—Compounds containing ester groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
本发明提供一种阳离子染料,按重量份数计算,包括以下组分:阳离子嫩黄7GL 0.10~0.15重量份,阳离子艳红5GN 2.0~3.0重量份,醋酸2.5~3.0重量份,醋酸钠1.0~3.0重量份,无水硫酸钠8.0~10.0重量份,匀染剂TAN 0.5~1.0重量份,水60~70重量份。本发明的阳离子染料及其染色方法,扩散性能和匀染性能好,不易染花,得色均匀,容易操作,染色时间短,阳离子染料固色率高,提高染色均匀性和色牢度。
Description
技术领域
本发明涉及服装技术领域,具体涉及一种阳离子染料及其制备方法。
背景技术
上世纪50年代腈纶工业化生产以后,人们发现在聚丙烯腈纤维上,阳离子染料不仅具有很高的直接性和浓艳的色泽,而且染色牢度比蛋白质纤维和纤维素纤维上的高很多,因而重新引起人们的兴趣,为了进一步适应腈纶和其它一些合成纤维的应用,又合成了许多牢度很高的新品种,例如多甲川结构、氮代多甲川结构和迫萘内酰胺结构等,从而使阳离子染料成为聚丙烯腈纤维染色的一类主要染料。
阳离子染料对腈纶纤维的亲和力比较大,在纤维中的迁移性能不好,难以匀染,不同染料对同一纤维的亲和力不同,在纤维内部的扩散速率也不相同,当上染速率差别较大的染料进行拼混时,染色过程中容易发生色泽变化、染色不匀的现象;而上染速率接近的染料拼混时,它们在染浴里浓度比例基本不变,使产品的色泽保持一致,染色比较均匀,这种染料拼染的性能称为染料的配伍性。
发明内容
本发明的目的在于克服现有技术中存在的不足,提供一种阳离子染料及其制备方法,提高染料的耐晒牢度。
本发明采用的技术方案是:
一种阳离子染料,其中,按重量份数计算,包括以下组分:阳离子嫩黄7GL0.10~0.15重量份,阳离子艳红5GN 2.0~3.0重量份,醋酸2.5~3.0重量份,醋酸钠1.0~3.0重量份,无水硫酸钠8.0~10.0重量份,匀染剂TAN 0.5~1.0重量份,水60~70重量份。
优选的是,所述的阳离子染料,其中,还包括0.2~0.4重量份的硫氰酸铵。
优选的是,所述的阳离子染料,其中,还包括0.5~1.0重量份的尿素和0.6~0.8重量份碳酸乙烯酯。
优选的是,所述的阳离子染料,其中,还包括0.1~0.3重量份聚乙烯醇。
优选的是,所述的阳离子染料,其中,还包括0.02~0.05重量份十二烷基叔胺盐。
一种阳离子染料的染色方法,其中,包括以下步骤:
(1)按照权利要求1的阳离子染料各组分配比混料得到阳离子染料;
(2)将阳离子染料加热至75℃~80℃,将纤维放入阳离子染料中,第一次升温至85℃~90℃,染色15~20min,然后第二次升温至95℃~100℃,然后染色20~25min,最后第三次升温至100℃~105℃,染色45~60min,最后在20~30min内缓慢降至50℃出机。
优选的是,所述的阳离子染料的染色方法,其中,所述染色浴比为1:40~50。
优选的是,所述的阳离子染料的染色方法,其中,所述第一次升温的速率为1℃~3°/min。
优选的是,所述的阳离子染料的染色方法,其中,所述第二次升温的速率为0.5℃~1℃/min。
优选的是,所述的阳离子染料的染色方法,其中,所述第一次升温的速率为0.1℃~0.3℃/min。
本发明的优点在于:
本发明的阳离子染料及其染色方法,扩散性能和匀染性能好,不易染花,得色均匀,容易操作,染色时间短,阳离子染料固色率高,提高染色均匀性和色牢度;通过加入硫氰酸铵改善纤维手感,提高纤维柔韧性,通过加入尿素和碳酸乙烯酯协同作为促染剂,可使纤维膨化,有利于染料向纤维内扩散,聚乙烯醇可防止染料泳移,进一步提高阳离子染料的固色率,十二烷基叔胺盐改进纤维的亲水性,提高染料的染色性,染液的稳定性和渗透性。
具体实施方式
下面结合具体实施例对本发明作进一步说明。
一种阳离子染料,其中,按重量份数计算,包括以下组分:阳离子嫩黄7GL0.10~0.15重量份,阳离子艳红5GN 2.0~3.0重量份,醋酸2.5~3.0重量份,醋酸钠1.0~3.0重量份,无水硫酸钠8.0~10.0重量份,匀染剂TAN 0.5~1.0重量份,水60~70重量份。
其中,还包括0.2~0.4重量份的硫氰酸铵。硫氰酸铵改善纤维手感,提高纤维柔韧性。
其中,还包括0.5~1.0重量份的尿素和0.6~0.8重量份碳酸乙烯酯。通过加入尿素和碳酸乙烯酯协同作为促染剂,可使纤维膨化,有利于染料向纤维内扩散。
其中,还包括0.1~0.3重量份聚乙烯醇。聚乙烯醇可防止染料泳移,进一步提高阳离子染料的固色率。
其中,还包括0.02~0.05重量份十二烷基叔胺盐。十二烷基叔胺盐改进纤维的亲水性,提高染料的染色性,染液的稳定性和渗透性。
一种阳离子染料的染色方法,其中,包括以下步骤:
(1)按照权利要求1的阳离子染料各组分配比混料得到阳离子染料;
(2)将阳离子染料加热至75℃~80℃,将纤维放入阳离子染料中,第一次升温至85℃~90℃,染色15~20min,然后第二次升温至95℃~100℃,然后染色20~25min,最后第三次升温至100℃~105℃,染色45~60min,最后在20~30min内缓慢降至50℃出机。
其中,所述染色浴比为1:40~50。
其中,所述第一次升温的速率为1℃~3℃/min。
其中,所述第二次升温的速率为0.5℃~1℃min。
其中,所述第一次升温的速率为0.1℃~0.3℃/min。
染色后进行降温,其降温速率要缓慢,过快会影响手感,染色后即可进行水洗,有的也可进行柔软处理,以增进手感,染色时间对染料的扩散及是否上染充分有很大的关系,时间短,易造成环染,影响染色牢度,可根据所染色泽来确定染色时间。
选择在纤维玻璃化温度以上、染液沸点以下某一固定的温度始染,并保温染色45-90min,使始染中大部分的燃料上染,然后再升温至沸作短时间沸染,让燃料在纤维内充分扩散或移染,以提高染色均匀性和色牢度。
实施例1
一种阳离子染料,其中,按重量份数计算,包括以下组分:阳离子嫩黄7GL0.10重量份,阳离子艳红5GN 2.0重量份,醋酸2.5重量份,醋酸钠1.0重量份,无水硫酸钠8.0重量份,匀染剂TAN 0.5重量份,水60重量份,硫氰酸铵0.2重量份,尿素0.5重量份,碳酸乙烯酯0.6重量份,聚乙烯醇0.1重量份,十二烷基叔胺盐0.02重量份。
一种阳离子染料的染色方法,包括以下步骤:
(1)按照权利要求1的阳离子染料各组分配比混料得到阳离子染料;
(2)将阳离子染料加热至75℃,将腈纶纤维放入阳离子染料中,第一次升温至85℃,染色15min,然后第二次升温至95℃,然后染色20min,最后第三次升温至100℃,染色45min,最后在20min内缓慢降至50℃出机。
所述染色浴比为1:40,所述第一次升温的速率为1℃/min,所述第二次升温的速率为0.5℃/min,所述第一次升温的速率为0.1℃/min。
实施例2
一种阳离子染料,按重量份数计算,包括以下组分:阳离子嫩黄7GL 0.12重量份,阳离子艳红5GN 2.5重量份,醋酸2.6重量份,醋酸钠2.0重量份,无水硫酸钠9.0重量份,匀染剂TAN 0.7重量份,水66重量份,硫氰酸铵0.3重量份,尿素0.7重量份,碳酸乙烯酯0.7重量份,聚乙烯醇0.2重量份,二烷基叔胺盐0.04重量份。
一种阳离子染料的染色方法,包括以下步骤:
(1)按照权利要求1的阳离子染料各组分配比混料得到阳离子染料;
(2)将阳离子染料加热至78℃,将腈纶纤维放入阳离子染料中,第一次升温至87℃,染色17min,然后第二次升温至98℃,然后染色22min,最后第三次升温至102℃,染色50min,最后在25min内缓慢降至50℃出机。
所述染色浴比为1:45,所述第一次升温的速率为2℃/min,所述第二次升温的速率为0.7℃/min,所述第一次升温的速率为0.2℃/min。
实施例3
一种阳离子染料,其中,按重量份数计算,包括以下组分:阳离子嫩黄7GL0.15重量份,阳离子艳红5GN 3.0重量份,醋酸3.0重量份,醋酸钠3.0重量份,无水硫酸钠10.0重量份,匀染剂TAN 1.0重量份,水70重量份,硫氰酸铵0.4重量份,尿素1.0重量份,碳酸乙烯酯0.8重量份,聚乙烯醇0.3重量份,十二烷基叔胺盐0.05重量份。
一种阳离子染料的染色方法,其中,包括以下步骤:
(1)按照权利要求1的阳离子染料各组分配比混料得到阳离子染料;
(2)将阳离子染料加热至80℃,将腈纶纤维放入阳离子染料中,第一次升温至90℃,染色20min,然后第二次升温至100℃,然后染色25min,最后第三次升温至105℃,染色60min,最后在30min内缓慢降至50℃出机。
所述染色浴比为1:50,所述第一次升温的速率为3℃/min,所述第二次升温的速率为1℃/min,所述第一次升温的速率为0.3℃/min。
下面列出实施例1-3的性能测试结果:
表1
实施例1 | 实施例2 | 实施例3 | |
染色饱和值 | 2.6 | 2.7 | 2.1 |
通过表1可以看出,本发明的阳离子染料具有良好的染色效果,染色饱和度高。
最后所应说明的是,以上具体实施方式仅用以说明本发明的技术方案而非限制,尽管参照实例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对本发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的精神和范围,其均应涵盖在本发明的权利要求范围当中。
Claims (10)
1.一种阳离子染料,其特征在于,按重量份数计算,包括以下组分:阳离子嫩黄7GL0.10~0.15重量份,阳离子艳红5GN 2.0~3.0重量份,醋酸2.5~3.0重量份,醋酸钠 1.0~3.0重量份,无水硫酸钠 8.0~10.0重量份,匀染剂TAN 0.5~1.0重量份,水60~70重量份。
2.根据权利要求1所述的阳离子染料,其特征在于,还包括0.2~0.4重量份的硫氰酸铵。
3.根据权利要求1所述的阳离子染料,其特征在于,还包括0.5~1.0重量份的尿素和0.6~0.8重量份碳酸乙烯酯。
4.根据权利要求1所述的阳离子染料,其特征在于,还包括0.1~0.3重量份聚乙烯醇。
5.根据权利要求1所述的阳离子染料,其特征在于,还包括0.02~0.05重量份十二烷基叔胺盐。
6.一种阳离子染料的染色方法,其特征在于,包括以下步骤:
(1)按照权利要求1的阳离子染料各组分配比混料得到阳离子染料;
(2)将阳离子染料加热至75℃~80℃,将纤维放入阳离子染料中,第一次升温至85℃~90℃,染色15~20min,然后第二次升温至95℃~100℃,然后染色20~25min,最后第三次升温至100℃~105℃,染色45~60min,最后在20~30min内缓慢降至50℃出机。
7.根据权利要求6所述的阳离子染料的染色方法,其特征在于,所述染色浴比为1:40~50。
8.根据权利要求6所述的阳离子染料的染色方法,其特征在于,所述第一次升温的速率为1℃~3℃/min。
9.根据权利要求6所述的阳离子染料的染色方法,其特征在于,所述第二次升温的速率为0.5℃~1℃min。
10.根据权利要求6所述的阳离子染料的染色方法,其特征在于,所述第一次升温的速率为0.1℃~0.3℃/min。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011621186.4A CN112796124A (zh) | 2020-12-30 | 2020-12-30 | 一种阳离子染料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011621186.4A CN112796124A (zh) | 2020-12-30 | 2020-12-30 | 一种阳离子染料及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112796124A true CN112796124A (zh) | 2021-05-14 |
Family
ID=75805977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011621186.4A Pending CN112796124A (zh) | 2020-12-30 | 2020-12-30 | 一种阳离子染料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112796124A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619112A (zh) * | 2012-03-31 | 2012-08-01 | 太仓市隆丝达针织时装有限责任公司 | 一种腈纶布料的染色方法 |
CN103590166A (zh) * | 2013-10-14 | 2014-02-19 | 吴江市巨诚喷织有限公司 | 一种涤纶面料的生产方法 |
CN103821011A (zh) * | 2014-02-13 | 2014-05-28 | 苏州联胜化学有限公司 | 环保腈纶匀染剂及其制备方法和应用 |
CN105463648A (zh) * | 2016-01-06 | 2016-04-06 | 浙江和心控股集团有限公司 | 阻燃抗紫外复合功能窗帘织物的制造工艺 |
-
2020
- 2020-12-30 CN CN202011621186.4A patent/CN112796124A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619112A (zh) * | 2012-03-31 | 2012-08-01 | 太仓市隆丝达针织时装有限责任公司 | 一种腈纶布料的染色方法 |
CN103590166A (zh) * | 2013-10-14 | 2014-02-19 | 吴江市巨诚喷织有限公司 | 一种涤纶面料的生产方法 |
CN103821011A (zh) * | 2014-02-13 | 2014-05-28 | 苏州联胜化学有限公司 | 环保腈纶匀染剂及其制备方法和应用 |
CN105463648A (zh) * | 2016-01-06 | 2016-04-06 | 浙江和心控股集团有限公司 | 阻燃抗紫外复合功能窗帘织物的制造工艺 |
Non-Patent Citations (2)
Title |
---|
周峻峰等: "Silpalon腈纶长丝染色工艺的探讨", 《纺织高校基础科学学报》 * |
韩开序: "关于腈纶纤维与阳离子染料性质和染色", 《染料与染色》 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107476081B (zh) | 一种聚酯纤维-纤维素纤维混合纺织品的染整工艺 | |
US2259515A (en) | Dyeing cellulose derivative materials | |
CN109295762B (zh) | 锦纶/阳离子可染涤纶织物一浴两步染色方法 | |
US2772943A (en) | Process of dyeing wool-polyacrylo- | |
CN112796124A (zh) | 一种阳离子染料及其制备方法 | |
EP0010760A1 (de) | Verfahren zum Färben von Wolle mit Reaktivfarbstoffen | |
US1968819A (en) | Dyeing of textile materials | |
CN111188209A (zh) | 一种用于涤腈棉混纺织物的印染剂及其印染工艺 | |
EP0352285B1 (en) | Process for dyeing wool and other keratin fibres | |
CN113957731B (zh) | 改善纤维素纤维与涤混纺的深色面料皂洗溶液牢度的工艺 | |
CN112878069B (zh) | 一种上染率高的锦纶织物染色工艺 | |
CN110886113B (zh) | 一种由水性聚氨酯处理棉织物的分散染料染色方法 | |
CN110004739B (zh) | 一种使用皮革植鞣质对特定纤维染色的方法 | |
CN111021103A (zh) | 一种易染氨纶酸性染料染色工艺 | |
US2391942A (en) | Method of treating cellulosic textile materials | |
CN111118926A (zh) | 一种防沾色尼龙彩条面料筒子纱的染色工艺 | |
CN110438826A (zh) | 一种助剂及其制备方法和应用于面料全浴法染色的工艺 | |
US2643175A (en) | Treatment with alcoholic solution to complete coupling of azo dyes in cellulose acetate textile material | |
US2517751A (en) | Dyeing of cellulose acetate with acid dyes in an aqueous solution containing a mixture of swelling agents | |
CN110747660A (zh) | 一种棉纤维的染色方法 | |
CN112726233B (zh) | 一种毛皮低温染色助剂及其制备方法和应用 | |
CN112900122A (zh) | 羊毛西装面料的染色工艺 | |
CN108301227B (zh) | 一种尼龙、改性涤纶、黏胶纤维混纺的花边面料及其染色方法 | |
US2412125A (en) | Article and treatment of casein fibers | |
CN112442908A (zh) | 一种蛋白纤维棉混纺织物的染色方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210514 |