CN109504369A - 一种磺酰胺基二苯乙烯二磺酸类色差改良剂 - Google Patents

一种磺酰胺基二苯乙烯二磺酸类色差改良剂 Download PDF

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CN109504369A
CN109504369A CN201811435987.4A CN201811435987A CN109504369A CN 109504369 A CN109504369 A CN 109504369A CN 201811435987 A CN201811435987 A CN 201811435987A CN 109504369 A CN109504369 A CN 109504369A
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color difference
modifying agent
sulfoamido
disulfonic acid
acid class
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万茂生
画莉
吴秋霖
罗传德
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Hezhou University
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
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    • 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
    • D06P1/62—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 with sulfate, sulfonate, sulfenic or sulfinic groups
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Abstract

本发明涉及一种磺酰胺基二苯乙烯二磺酸类色差改良剂，该磺酰胺基二苯乙烯二磺酸类色差改良剂具有较强的荧光发射性能，对棉纤维和碳酸钙粉体具有显著的改善色差作用。所述的一种磺酰胺基二苯乙烯二磺酸类色差改良剂的结构式如下：该磺酰胺基二苯乙烯二磺酸类色差改良剂用于棉纤维和碳酸钙粉体色差改善。

Description

一种磺酰胺基二苯乙烯二磺酸类色差改良剂
技术领域
本发明属于色差改良剂技术领域。
背景技术
色差改良剂具有很高的光量子产率，对被处理的基质能有效地増艳和改善色差。色差改良剂分子具有较大的共轭体系，能够吸收波长范围在300～400nm左右的紫外光，并发射出波长范围在420～480nm左右的蓝色荧光，从而弥补了基质中由于蓝光缺失而造成的视觉上的泛黄。通过弥补蓝光使人感到被处理的基质更亮洁、更鲜艳。色差改良剂被广泛地用于造纸、纺织、洗涤剂、塑料、油墨、皮革等诸多领域，市场需求巨大。
发明内容
本发明旨在提供一种磺酰胺基二苯乙烯二磺酸类色差改良剂，该磺酰胺基二苯乙烯二磺酸类色差改良剂具有较强的荧光发射性能，对棉纤维和碳酸钙粉体具有显著的改善色差作用。
为了实现上述技术效果，本发明提供的技术方案是这样的：一种磺酰胺基二苯乙烯二磺酸类色差改良剂，所述的磺酰胺基二苯乙烯二磺酸类色差改良剂的结构式如下：
本发明与传统色差改良剂相比，具有以下优势：
1.本发明的磺酰胺基二苯乙烯二磺酸类色差改良剂能显著改善棉纤维和碳酸钙粉体的黄度色差，具有与纤维结合牢固度更高，用量较少、性能较高等优点。
2.本发明的磺酰胺基二苯乙烯二磺酸类色差改良剂具有较强的耐酸碱性能，在弱酸或弱碱体系中棉纤维具有优良的色差改善效果。
3.本发明的磺酰胺基二苯乙烯二磺酸类色差改良剂具有较强的抗菌性能。
附图说明
图1为磺酰胺基二苯乙烯二磺酸类色差改良剂的荧光发射光谱图。
具体实施例
下面结合具体实施方式对本发明的权利要求做进一步的详细说明，但不构成对本发明的任何限制，任何在本发明权利要求范围内所做的有限修改，仍在本发明的权利要求保护范围内。
将1.85g三聚氯氰、30mL冰水加入反应瓶中，冰浴，搅拌；而后滴加1.85g DSD酸溶液(pH＝6)，滴加完毕后反应1h，反应结束(TLC检测)；加入1.72g 4-氨基苯磺酰胺，升温至45～50℃，用NaHCO3溶液调节pH为7，反应6h，反应结束(TLC检测)；滴加0.27g十六烷基二甲基叔胺，升温55℃,反应4h；而后升温至80～85℃，反应4h，反应结束(TLC检测)。冷却至室温，加入5g氯化钠，搅拌、抽滤，真空干燥得磺酰胺基二苯乙烯二磺酸类色差改良剂，收率84％。
磺酰胺基二苯乙烯二磺酸类色差改良剂的光学性能测试
本发明采用荧光发射光谱表征磺酰胺基二苯乙烯二磺酸类色差改良剂的光学性能，荧光发射光谱图如图1所示。
把磺酰胺基二苯乙烯二磺酸类色差改良剂配制成浓度为10-6mol/L的水溶液进行光学性能测试。测试结果表明，磺酰胺基二苯乙烯二磺酸类色差改良剂有较强的荧光发射性能，最大荧光发射峰位于435nm，发射强度为4101。
磺酰胺基二苯乙烯二磺酸类色差改良剂对棉纤维和碳酸钙粉体色差改善性能测试
磺酰胺基二苯乙烯二磺酸类色差改良剂的染色浓度分别为0％，0.10％，0.15％，0.20％和0.25％(o.w.f)的水溶液，处理不含色差改良剂的棉纤维。浴比为50:1，室温处理30min，冷水漂洗；室温下干燥，测试色差。
表1磺酰胺基二苯乙烯二磺酸类色差改良剂对棉纤维色差改善效果
浓度 0％ 0.10％ 0.15％ 0.20％ 0.25％
黄/蓝值 2.67 -4.85 -5.76 -6.04 -5.37
通过色差测试可以看出，磺酰胺基二苯乙烯二磺酸类色差改良剂在不同浓度下对棉纤维均具有显著的改善黄度色差的作用。
磺酰胺基二苯乙烯二磺酸类色差改良剂的染色浓度分别为0％，0.0050％，0.010％，0.020％和0.030％(o.w.f)的水溶液，处理不含色差改良剂的800目碳酸钙粉体。碳酸钙粉体50g分别放入上述浓度的溶液中(100mL)，室温处理30min，抽滤、烘干，测试黄/蓝色差。
表2磺酰胺基二苯乙烯二磺酸类色差改良剂对800目碳酸钙粉体色差改善效果
浓度 0％ 0.0050％ 0.01％ 0.020％ 0.03％
黄/蓝值 0.66 0.27 0.10 0.02 0.11
通过色差测试可以看出，磺酰胺基二苯乙烯二磺酸类色差改良剂对碳酸钙粉体具有显著的改善黄度色差的作用，最佳使用浓度为0.02％。
通过在酸性和碱性条件下实验，发现磺酰胺基二苯乙烯二磺酸类色差改良剂对棉纤维具有优良的色差改善效果。通过抗菌活性测试，发现其还具有优良的抗菌活性。
实验证明磺酰胺基二苯乙烯二磺酸类色差改良剂是一种新型高性能、多用途色差改良剂，具有重要的使用价值和应用前景。
以上所述的仅为本发明的较佳实施例，凡在本发明的精神和原则范围内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围内。

Claims (2)

1.磺酰胺基二苯乙烯二磺酸类色差改良剂，其特征在于，所述的一种磺酰胺基二苯乙烯二磺酸类色差改良剂的结构式如下：
。
2.权利要求1所述的磺酰胺基二苯乙烯二磺酸类色差改良剂，其特征在于，用于棉纤维和碳酸钙粉体色差改善。
CN201811435987.4A 2018-11-28 2018-11-28 一种磺酰胺基二苯乙烯二磺酸类色差改良剂 Pending CN109504369A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939379A (en) * 1996-08-17 1999-08-17 Ciba Specialty Chemicals Corporation Triazine derivatives and their use
CN1711348A (zh) * 2002-11-19 2005-12-21 西巴特殊化学品控股有限公司 两性荧光增白剂
CN102304294A (zh) * 2011-06-25 2012-01-04 山东大学 具有杀菌作用的高水溶性荧光增白剂及其合成方法与用途
CN102850819A (zh) * 2012-09-29 2013-01-02 山东大学 具有亲水氨基的十六和十八烷基二甲基叔胺季铵盐型荧光增白剂的合成及应用
CN102863813A (zh) * 2012-09-29 2013-01-09 山东大学 高效复合型长链叔胺季铵盐荧光增白剂的合成及应用
CN106632116A (zh) * 2016-12-20 2017-05-10 贺州学院 一种水溶性重质碳酸钙粉体荧光增白剂及其制备方法和应用

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939379A (en) * 1996-08-17 1999-08-17 Ciba Specialty Chemicals Corporation Triazine derivatives and their use
CN1711348A (zh) * 2002-11-19 2005-12-21 西巴特殊化学品控股有限公司 两性荧光增白剂
CN102304294A (zh) * 2011-06-25 2012-01-04 山东大学 具有杀菌作用的高水溶性荧光增白剂及其合成方法与用途
CN102850819A (zh) * 2012-09-29 2013-01-02 山东大学 具有亲水氨基的十六和十八烷基二甲基叔胺季铵盐型荧光增白剂的合成及应用
CN102863813A (zh) * 2012-09-29 2013-01-09 山东大学 高效复合型长链叔胺季铵盐荧光增白剂的合成及应用
CN106632116A (zh) * 2016-12-20 2017-05-10 贺州学院 一种水溶性重质碳酸钙粉体荧光增白剂及其制备方法和应用

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Application publication date: 20190322