CN106758354A - 紫草醌染色棉织物的方法 - Google Patents

紫草醌染色棉织物的方法 Download PDF

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CN106758354A
CN106758354A CN201611089759.7A CN201611089759A CN106758354A CN 106758354 A CN106758354 A CN 106758354A CN 201611089759 A CN201611089759 A CN 201611089759A CN 106758354 A CN106758354 A CN 106758354A
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shikonin
ethanol
dyeing
cotton fabric
dyed cotton
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刘萍
刘一萍
刘欣
胡睿敏
李兰倩
樊涛
赵振云
周菁
蒲青霞
董倩
卢明
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Southwest University
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Southwest University
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/34General 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 natural dyestuffs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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
    • D06P1/651Compounds without nitrogen
    • D06P1/65106Oxygen-containing compounds
    • D06P1/65125Compounds containing ester groups
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58Material containing hydroxyl groups
    • D06P3/60Natural or regenerated cellulose

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  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

本发明提供了一种紫草醌染色棉织物的方法,该方法包括如下步骤:将紫草醌溶解于乙醇/苯酚混合溶液中,再加入表面活性剂苯甲酸苄酯,超声下得到透明溶液;将棉织物投入到上述染液中,振荡加热至30~60ºC染色。本染色技术不需要对紫草醌进行改性,不采用高温染色,染色后织物色牢度高。

Description

紫草醌染色棉织物的方法
技术领域
本发明涉及一种纺织品染色技术领域,具体涉及一种紫草醌染色棉织物的方法。
背景技术
紫草醌,主要存在于紫草根部,为萘醌衍生物,亮红色针状结晶。紫草醌的疏水性侧键比较长,因此水溶性较差,一般可采用先媒染的方法对纤维素纤维织物进行染色。紫草醌与环境相容性好,对人体健康无害。但是紫草醌对棉等纤维素纤维直接上染较差,且色牢度较差。
发明内容
为了使紫草醌有效染色棉织物,本发明采取如下技术方案。
一种紫草醌染色棉织物的方法,包括如下步骤:(1)将苯酚溶于乙醇中;(2)将紫草醌溶解于乙醇/苯酚混合溶液中,再加入表面活性剂苯甲酸苄酯,超声下得到透明溶液;(3)将棉织物投入到上述染液中,振荡加热至30~60ºC,保温染色5~30min;(4)将染色后织物置于乙醇中洗涤,80ºC下烘干。
进一步的,所述的乙醇/苯酚混合溶液的乙醇与苯酚的质量比为1:0.1~3。
进一步的,所述的表面活性剂苯甲酸苄酯与乙醇/苯酚混合溶液的质量比为1:2000~8000。
进一步的,所述的紫草醌与乙醇/苯酚混合溶液的质量比为1:200~4000。
本发明的有益效果在于,不需要对紫草醌进行改性,不采用高温染色,染色后织物色牢度高。
具体实施方式
下文将结合具体实施例详细描述本发明。应当注意的是,下述实施例中描述的技术特征或者技术特征的组合不应当被认为是孤立的,它们可以被相互组合从而达到更好的技术效果。
实施例1
紫草醌染色棉织物的方法详细步骤如下:
(1)将20g苯酚溶于180g乙醇中;
(2)将1g紫草醌溶解于上述乙醇/苯酚混合溶液中,再加入0.04g表面活性剂苯甲酸苄酯,超声下得到透明溶液;
(3)将10g棉织物投入到上述染液中,振荡加热至60ºC,保温染色30min;
(4)将染色后织物置于乙醇中洗涤,80ºC下烘干。
实施例2
紫草醌染色棉织物的方法详细步骤如下:
(1)将300g苯酚溶于100g乙醇中;
(2)将0.1g紫草醌溶解于上述乙醇/苯酚混合溶液中,再加入0.08g表面活性剂苯甲酸苄酯,超声下得到透明溶液;
(3)将10g棉织物投入到上述染液中,振荡加热至30ºC,保温染色30min;
(4)将染色后织物置于乙醇中洗涤,80ºC下烘干。
实施例3
紫草醌染色棉织物的方法详细步骤如下:
(1)将50g苯酚溶于250g乙醇中;
(2)将0.6g紫草醌溶解于上述乙醇/苯酚混合溶液中,再加入0.06g表面活性剂苯甲酸苄酯,超声下得到透明溶液;
(3)将10g棉织物投入到上述染液中,振荡加热至50ºC,保温染色10min;
(4)将染色后织物置于乙醇中洗涤,80ºC下烘干。
实施例4
紫草醌染色棉织物的方法详细步骤如下:
(1)将200g苯酚溶于200g乙醇中;
(2)将0.8g紫草醌溶解于上述乙醇/苯酚混合溶液中,再加入0.01g表面活性剂苯甲酸苄酯,超声下得到透明溶液;
(3)将10g棉织物投入到上述染液中,振荡加热至40ºC,保温染色15min;
(4)将染色后织物置于乙醇中洗涤,80ºC下烘干。
本文虽然已经给出了本发明的一些实施例,但是本领域的技术人员应当理解,在不脱离本发明精神的情况下,可以对本文的实施例进行改变。上述实施例只是示例性的,不应以本文的实施例作为本发明权利范围的限定。

Claims (4)

1.一种紫草醌染色棉织物的方法,其特征在于,包括如下步骤:
(1)将苯酚溶于乙醇中;
(2)将紫草醌溶解于乙醇/苯酚混合溶液中,再加入表面活性剂苯甲酸苄酯,超声下得到透明溶液;
(3)将棉织物投入到上述染液中,振荡加热至30~60ºC,保温染色5~30min;
(4)将染色后织物置于乙醇中洗涤,80ºC下烘干。
2.如权利要求1所述的紫草醌染色棉织物的方法,所述的乙醇/苯酚混合溶液的乙醇与苯酚的质量比为1:0.1~3。
3.如权利要求1所述的紫草醌染色棉织物的方法,所述的表面活性剂苯甲酸苄酯与乙醇/苯酚混合溶液的质量比为1:2000~8000。
4.如权利要求1所述的紫草醌染色棉织物的方法,所述的紫草醌与乙醇/苯酚混合溶液的质量比为1:200~4000。
CN201611089759.7A 2016-12-01 2016-12-01 紫草醌染色棉织物的方法 Pending CN106758354A (zh)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103174041A (zh) * 2013-04-12 2013-06-26 祝洪哲 中草药植物染料用于短纤维的低温声波染色及皂洗方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103174041A (zh) * 2013-04-12 2013-06-26 祝洪哲 中草药植物染料用于短纤维的低温声波染色及皂洗方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
唐人成等: "《双组分纤维纺织品的染色》", 31 October 2003, 中国纺织出版社 第1版 *

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Application publication date: 20170531